:root {
  --primary: #6366f1; --primary-dark: #4f46e5; --primary-light: #818cf8;
  --secondary: #ec4899; --success: #10b981; --warning: #f59e0b;
  --danger: #ef4444; --dark: #1e1e2e; --darker: #11111b;
  --light: #cdd6f4; --muted: #6c7086; --surface: #313244; --overlay: #45475a; --border: #45475a;
  --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
  --shadow: 0 4px 20px rgba(0,0,0,.3); --r: 12px; --t: all .25s ease;
}

/* ---- 日间模式变量覆盖 ---- */
body.light {
  --dark: #ffffff;
  --darker: #f1f5f9;
  --light: #1e293b;
  --muted: #64748b;
  --surface: #e2e8f0;
  --overlay: #cbd5e1;
  --border: #e2e8f0;
  --shadow: 0 4px 20px rgba(0,0,0,.1);
}
body.light .stats-bar { background:#ffffff; border-color:#e2e8f0; box-shadow:0 18px 50px rgba(15,23,42,.08); }
body.light .stat-cell { border-color: #e2e8f0; }
body.light .feature-card-v2,
body.light .testimonial-card,
body.light .faq-item,
body.light .bottom-cta,
body.light .invite-card,
body.light .profile-card,
body.light .studio-sidebar,
body.light .studio-main,
body.light .studio-result { border-color: #e2e8f0; }
body.light .hero-v2::before { background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(99,102,241,.08) 0%, transparent 70%); }
body.light .modal-content { background: #ffffff; }
body.light .form-group input,
body.light .form-group textarea { background: #f1f5f9; color: #1e293b; }
body.light .form-group input:focus,
body.light .form-group textarea:focus { background: #ffffff; }
body.light .upload-area { background: #f8fafc; border-color: #cbd5e1; }
body.light .upload-area:hover { background: rgba(99,102,241,.04); border-color: var(--primary); }
body.light .studio-options textarea { background: #f1f5f9; color: #1e293b; }
body.light .history-item { background: #ffffff; }
body.light .compare-stage { box-shadow: 0 24px 60px rgba(0,0,0,.15); }
body.light ::-webkit-scrollbar-track { background: #f1f5f9; }
body.light ::-webkit-scrollbar-thumb { background: #cbd5e1; }

/* ---- 主题切换按钮 ---- */
.language-toggle {
  min-width:42px; height:36px;
  border-radius:999px;
  background:var(--surface);
  border:1px solid transparent;
  color:var(--light);
  cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  font-size:.82rem; font-weight:800; letter-spacing:.03em;
  transition:var(--t);
  flex-shrink:0;
}
.language-toggle:hover { background:var(--overlay); border-color:var(--primary-light); color:var(--primary-light); transform:translateY(-1px); }
body.light .language-toggle { background:#ffffff; border-color:#e2e8f0; }

.theme-toggle {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--surface);
  border: none;
  color: var(--light);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: var(--t);
  flex-shrink: 0;
}
.theme-toggle:hover { background: var(--overlay); transform: rotate(20deg); }
* { margin:0; padding:0; box-sizing:border-box; }
body { font-family: system-ui,-apple-system,sans-serif; background:var(--darker); color:var(--light); min-height:100vh; line-height:1.6; }
a { color:var(--primary-light); text-decoration:none; }
input,textarea,select { font-family:inherit; }
.hidden { display:none !important; }

/* --- NAVBAR --- */
.navbar { background:var(--dark); padding:.875rem 2rem; display:flex; justify-content:space-between; align-items:center; position:sticky; top:0; z-index:100; box-shadow:var(--shadow); gap:1rem; flex-wrap:wrap; }
.nav-brand { display:flex; align-items:center; gap:.5rem; font-size:1.25rem; font-weight:700; }
.brand-icon { font-size:1.5rem; }
.brand-text { background:var(--gradient); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.nav-links { display:flex; gap:.25rem; }
.nav-link { padding:.5rem .875rem; border-radius:8px; color:var(--muted); font-weight:500; transition:var(--t); }
.nav-link:hover, .nav-link.active { background:var(--surface); color:var(--primary-light); }
.nav-user { display:flex; align-items:center; gap:1rem; }
.user-guest { display:flex; gap:.5rem; }

/* --- BALANCE --- */
.user-balance { display:flex; align-items:center; gap:.375rem; background:var(--surface); padding:.4rem .875rem; border-radius:20px; cursor:pointer; font-size:.875rem; transition:var(--t); }
.user-balance:hover { background:var(--overlay); }
.balance-value { color:var(--warning); font-weight:700; }


.personal-center-btn {
  display:flex; align-items:center; gap:.75rem;
  border:1px solid rgba(129,140,248,.28);
  background:linear-gradient(135deg,rgba(99,102,241,.24),rgba(236,72,153,.14)), var(--dark);
  color:var(--light); border-radius:999px;
  padding:.42rem .95rem .42rem .42rem;
  cursor:pointer; transition:var(--t);
  box-shadow:0 14px 34px rgba(0,0,0,.18), inset 0 1px 0 rgba(255,255,255,.08);
}
.personal-center-btn:hover { transform:translateY(-1px); border-color:var(--primary-light); box-shadow:0 18px 42px rgba(99,102,241,.22); }
.personal-avatar { width:36px; height:36px; border-radius:50%; display:flex; align-items:center; justify-content:center; background:var(--gradient); color:#fff; box-shadow:0 8px 22px rgba(99,102,241,.32); }
.personal-meta { display:flex; flex-direction:column; align-items:flex-start; line-height:1.12; }
.personal-name { max-width:118px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; font-size:.88rem; font-weight:800; letter-spacing:.01em; }
.personal-balance { color:var(--warning); font-size:.76rem; font-weight:800; }

.personal-center-modal {
  max-width:1040px;
  padding:0;
  overflow:hidden;
  border:1px solid rgba(129,140,248,.18);
}
.pc-header {
  position:relative;
  display:flex; justify-content:space-between; align-items:flex-start; gap:1rem;
  padding:1.45rem 1.6rem 1.25rem;
  margin:0;
  background:
    radial-gradient(circle at 16% 0%, rgba(99,102,241,.38), transparent 34%),
    radial-gradient(circle at 86% 8%, rgba(236,72,153,.26), transparent 32%),
    linear-gradient(135deg, rgba(49,50,68,.98), rgba(17,17,27,.96));
  border-bottom:1px solid rgba(129,140,248,.18);
}
.pc-header::after { content:''; position:absolute; left:1.6rem; right:1.6rem; bottom:0; height:1px; background:linear-gradient(90deg,transparent,rgba(255,255,255,.18),transparent); }
.pc-header h2 { margin-bottom:.22rem; font-size:1.45rem; letter-spacing:-.02em; color:#fff; }
.pc-header p { color:rgba(205,214,244,.78); font-size:.9rem; }
.pc-header .btn { position:relative; z-index:1; border-color:rgba(255,255,255,.22); color:#fff; background:rgba(255,255,255,.08); }
.pc-header .btn:hover { background:rgba(239,68,68,.16); border-color:rgba(239,68,68,.42); color:#fecaca; }

.pc-balance-grid {
  display:grid; grid-template-columns:1.25fr repeat(3,1fr); gap:.9rem;
  padding:1.15rem 1.35rem .75rem;
  margin:0;
  background:linear-gradient(180deg, rgba(99,102,241,.06), transparent 55%);
}
.pc-balance-card {
  position:relative; overflow:hidden;
  background:linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.015)), var(--surface);
  border:1px solid var(--border); border-radius:18px;
  padding:1.05rem; min-height:124px;
  display:flex; flex-direction:column; gap:.48rem; justify-content:center;
  box-shadow:0 14px 34px rgba(0,0,0,.12);
}
.pc-balance-card::before { content:''; position:absolute; inset:0 0 auto 0; height:3px; background:linear-gradient(90deg,var(--primary),var(--secondary)); opacity:.72; }
.pc-balance-card.primary { background:linear-gradient(135deg,rgba(99,102,241,.26),rgba(245,158,11,.14)), var(--surface); border-color:rgba(245,158,11,.38); }
.pc-balance-card.primary::after { content:'DIAMOND'; position:absolute; right:.8rem; bottom:.45rem; font-size:.68rem; font-weight:900; letter-spacing:.14em; color:rgba(245,158,11,.18); }
.pc-balance-card strong { font-size:2rem; line-height:1; color:var(--light); letter-spacing:-.03em; }
.pc-balance-card.primary strong { color:var(--warning); font-size:2.35rem; }
.pc-label { color:var(--muted); font-size:.82rem; font-weight:700; }
.pc-actions { display:flex; justify-content:flex-end; gap:.65rem; flex-wrap:wrap; padding:0 1.35rem 1rem; margin:0; }

.pc-records-grid { display:grid; grid-template-columns:1fr 1fr; gap:1rem; padding:0 1.35rem 1.35rem; }
.pc-record-card {
  background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.012)), var(--dark);
  border:1px solid var(--border); border-radius:18px;
  padding:1rem; min-height:310px;
  box-shadow:0 16px 42px rgba(0,0,0,.12);
}
.pc-record-head { display:flex; justify-content:space-between; align-items:center; gap:.75rem; margin-bottom:.65rem; padding-bottom:.65rem; border-bottom:1px solid var(--surface); }
.pc-record-head h3 { font-size:1rem; letter-spacing:-.01em; }
.pc-record-head span { color:var(--muted); font-size:.75rem; background:var(--surface); padding:.2rem .55rem; border-radius:999px; }
.pc-record-card .credit-log-item { border-bottom:1px solid var(--surface); padding:.78rem 0; gap:1rem; }
.pc-record-card .credit-log-item:last-child { border-bottom:none; }
.pc-log-desc { font-size:.86rem; color:var(--light); font-weight:650; }
.pc-log-time { font-size:.72rem; color:var(--muted); margin-top:.12rem; }
.pc-record-card .pagination { margin-top:.85rem; flex-wrap:wrap; }
.pc-record-card .page-btn { padding:.36rem .65rem; font-size:.8rem; }
body.light .personal-center-btn { background:linear-gradient(135deg,rgba(99,102,241,.12),rgba(236,72,153,.08)), #fff; box-shadow:0 12px 30px rgba(15,23,42,.08); }
body.light .personal-center-modal { border-color:#e2e8f0; }
body.light .pc-header { background:linear-gradient(135deg,#4f46e5,#ec4899); }
body.light .pc-balance-card { background:#ffffff; box-shadow:0 14px 34px rgba(15,23,42,.06); }
body.light .pc-balance-card.primary { background:linear-gradient(135deg,rgba(99,102,241,.1),rgba(245,158,11,.08)), #fff; }
body.light .pc-record-card { background:#ffffff; box-shadow:0 16px 42px rgba(15,23,42,.06); }
@media(max-width:900px){ .pc-balance-grid,.pc-records-grid { grid-template-columns:1fr; } .pc-actions { justify-content:flex-start; } }
@media(max-width:640px){ .personal-name { max-width:74px; } .personal-balance { font-size:.7rem; } .personal-center-btn { padding:.36rem .58rem .36rem .38rem; gap:.5rem; } .personal-avatar { width:32px; height:32px; } .pc-header { flex-direction:column; padding:1.2rem; } .pc-balance-grid,.pc-actions,.pc-records-grid { padding-left:1rem; padding-right:1rem; } }

/* --- DROPDOWN --- */
.user-dropdown { position:relative; }
.user-avatar { background:var(--gradient); border:none; color:#fff; padding:.5rem 1rem; border-radius:20px; cursor:pointer; font-weight:600; display:flex; align-items:center; gap:.5rem; }
.dropdown-menu { display:none; position:absolute; right:0; top:calc(100% + .5rem); background:var(--dark); border:1px solid var(--surface); border-radius:var(--r); min-width:160px; box-shadow:var(--shadow); z-index:200; overflow:hidden; }
.user-dropdown:hover .dropdown-menu { display:block; }
.dropdown-item { display:block; padding:.75rem 1rem; color:var(--light); transition:var(--t); font-size:.875rem; }
.dropdown-item:hover { background:var(--surface); color:var(--primary-light); }
.dropdown-divider { border-top:1px solid var(--surface); margin:.25rem 0; }
.text-danger { color:var(--danger) !important; }

/* --- LAYOUT --- */
.main-content { max-width:1400px; margin:0 auto; padding:2rem; }
.page { display:none; }
.page.active { display:block; animation:fadeIn .3s ease; }
@keyframes fadeIn { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }

/* --- BUTTONS --- */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:.5rem; padding:.75rem 1.5rem; border:none; border-radius:var(--r); font-size:1rem; font-weight:600; cursor:pointer; transition:var(--t); }
.btn-primary { background:var(--gradient); color:#fff; }
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 8px 25px rgba(99,102,241,.4); }
.btn-outline { background:transparent; border:2px solid var(--primary); color:var(--primary-light); }
.btn-outline:hover { background:var(--primary); color:#fff; }
.btn-sm { padding:.4rem .875rem; font-size:.875rem; }
.btn-lg { padding:1rem 2rem; font-size:1.125rem; }
.btn-block { width:100%; }
.btn:disabled { opacity:.5; cursor:not-allowed; transform:none !important; }
.btn-loading { display:none; }

/* --- FORMS --- */
.form-group { margin-bottom:1.25rem; }
.form-group label { display:block; margin-bottom:.5rem; font-weight:500; font-size:.875rem; color:var(--muted); }
.form-group input, .form-group textarea, .form-group select {
  width:100%; padding:.75rem 1rem; background:var(--surface); border:2px solid transparent;
  border-radius:var(--r); color:var(--light); font-size:1rem; transition:var(--t);
}
.form-group input:focus, .form-group textarea:focus { outline:none; border-color:var(--primary); background:var(--dark); }
.form-group input::placeholder, .form-group textarea::placeholder { color:var(--muted); }
.input-with-btn { display:flex; gap:.5rem; }
.input-with-btn input { flex:1; }
.form-footer { text-align:center; margin-top:1.25rem; display:flex; justify-content:space-between; font-size:.875rem; }

/* --- HERO --- */
.hero { text-align:center; padding:5rem 2rem 3rem; }
.hero h1 { font-size:3rem; font-weight:800; margin-bottom:1rem; background:var(--gradient); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.hero p { font-size:1.25rem; color:var(--muted); margin-bottom:2rem; }
.features { display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:1.5rem; margin:3rem 0; }
.feature-card { background:var(--dark); border-radius:var(--r); padding:2rem; text-align:center; border:1px solid var(--surface); transition:var(--t); }
.feature-card:hover { border-color:var(--primary); transform:translateY(-4px); }
.feature-icon { font-size:2.5rem; margin-bottom:1rem; }
.feature-card h3 { margin-bottom:.5rem; }
.feature-card p { color:var(--muted); font-size:.875rem; }
.pricing-section { margin:3rem 0; text-align:center; }
.pricing-section h2 { font-size:2rem; margin-bottom:2rem; }
.pricing-cards { display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:1.25rem; }

.email-code-status {
  display:none;
  margin-top:.45rem;
  padding:.55rem .7rem;
  border-radius:10px;
  font-size:.78rem;
  line-height:1.45;
  word-break:break-word;
}
.email-code-status.show { display:block; }
.email-code-status.success { color:var(--success); background:rgba(16,185,129,.1); border:1px solid rgba(16,185,129,.28); }
.email-code-status.error { color:#fecaca; background:rgba(239,68,68,.12); border:1px solid rgba(239,68,68,.32); }
body.light .email-code-status.error { color:#991b1b; background:#fef2f2; border-color:#fecaca; }
body.light .email-code-status.success { color:#047857; background:#ecfdf5; border-color:#a7f3d0; }

/* --- STUDIO --- */
.studio-container { display:grid; grid-template-columns:220px 1fr 320px; gap:1.5rem; min-height:70vh; }
@media(max-width:1100px) { .studio-container { grid-template-columns:1fr; } }
.studio-sidebar, .studio-result { background:var(--dark); border-radius:var(--r); padding:1.5rem; }
.studio-sidebar h3, .studio-result h3 { font-size:1rem; margin-bottom:1.25rem; color:var(--muted); text-transform:uppercase; letter-spacing:.05em; }
.task-types { display:flex; flex-direction:column; gap:.5rem; }
.task-type-item { display:flex; align-items:center; gap:.75rem; padding:.75rem 1rem; background:var(--surface); border-radius:10px; cursor:pointer; transition:var(--t); border:2px solid transparent; }
.task-type-item input { display:none; }
.task-type-item:has(input:checked), .task-type-item.active { border-color:var(--primary); background:rgba(99,102,241,.1); }
.task-type-item:hover { background:var(--overlay); }
.task-icon { font-size:1.25rem; }
.task-name { flex:1; font-weight:600; font-size:.9rem; }
.task-price { font-size:.75rem; color:var(--warning); }

.studio-main { background:var(--dark); border-radius:var(--r); padding:1.5rem; display:flex; flex-direction:column; gap:1.25rem; }
.upload-area { border:2px dashed var(--overlay); border-radius:var(--r); padding:2.5rem; text-align:center; cursor:pointer; transition:var(--t); background:var(--surface); position:relative; }
.upload-area:hover { border-color:var(--primary); background:rgba(99,102,241,.08); }
.upload-placeholder .upload-icon { font-size:3rem; display:block; margin-bottom:1rem; }
.upload-hint { font-size:.8rem; color:var(--muted); margin-top:.5rem; }
.upload-preview { position:relative; display:inline-block; }
.upload-preview img { max-height:280px; max-width:100%; border-radius:var(--r); }
.btn-remove { position:absolute; top:-8px; right:-8px; width:26px; height:26px; background:var(--danger); border:none; border-radius:50%; color:#fff; cursor:pointer; font-size:1rem; display:flex; align-items:center; justify-content:center; }

.studio-options { display:flex; flex-direction:column; gap:1rem; }
.option-group > label { display:block; margin-bottom:.5rem; font-size:.875rem; color:var(--muted); font-weight:500; }
.quality-options, .scene-options, .model-options, .ratio-options { display:flex; gap:.5rem; flex-wrap:wrap; }
.quality-item, .scene-item, .model-item, .ratio-item { padding:.5rem 1rem; background:var(--surface); border:2px solid transparent; border-radius:8px; cursor:pointer; font-size:.875rem; transition:var(--t); }
.quality-item input, .scene-item input, .model-item input, .ratio-item input { display:none; }
.quality-item:has(input:checked), .scene-item:has(input:checked), .model-item:has(input:checked), .ratio-item:has(input:checked) { border-color:var(--primary); background:rgba(99,102,241,.12); color:var(--primary-light); }
.quality-item.active, .scene-item.active, .model-item.active, .ratio-item.active { border-color:var(--primary); background:rgba(99,102,241,.12); color:var(--primary-light); }
.studio-options textarea { background:var(--surface); border:2px solid transparent; border-radius:var(--r); padding:.75rem 1rem; color:var(--light); width:100%; resize:vertical; transition:var(--t); }
.suite-info { background:rgba(99,102,241,.08); border:1px solid rgba(99,102,241,.25); border-radius:var(--r); padding:1rem 1.25rem; }
.suite-info-title { font-size:.875rem; font-weight:700; color:var(--primary-light); margin-bottom:.75rem; }
.suite-info-items { display:flex; flex-wrap:wrap; gap:.5rem; }
.suite-chip { display:inline-flex; align-items:center; gap:.3rem; background:var(--surface); border-radius:16px; padding:.3rem .75rem; font-size:.78rem; color:var(--light); }
.suite-chip::before { content:''; width:6px; height:6px; border-radius:50%; background:var(--primary-light); }
.studio-options textarea:focus { outline:none; border-color:var(--primary); }
.studio-actions { display:flex; align-items:center; justify-content:space-between; padding-top:1rem; border-top:1px solid var(--surface); }
.cost-preview { font-size:.9rem; color:var(--muted); }
.cost-preview span { color:var(--warning); font-weight:700; font-size:1.1rem; }

.result-placeholder { text-align:center; padding:4rem 2rem; color:var(--muted); }
.result-placeholder span { font-size:3rem; display:block; margin-bottom:1rem; opacity:.4; }
.result-content { width:100%; }
.result-status { padding:.75rem 1rem; border-radius:8px; margin-bottom:1rem; font-size:.9rem; background:rgba(99,102,241,.1); color:var(--primary-light); display:flex; align-items:center; gap:.5rem; }
.result-status.processing { background:rgba(245,158,11,.1); color:var(--warning); }
.result-status.done { background:rgba(16,185,129,.1); color:var(--success); }
.result-status.error { background:rgba(239,68,68,.1); color:var(--danger); }
.result-images { display:flex; flex-direction:column; gap:1rem; }
.result-images img { width:100%; border-radius:var(--r); border:1px solid var(--surface); }
.result-download { width:100%; margin-top:1rem; }
.spinner { width:20px; height:20px; border:2px solid var(--overlay); border-top-color:var(--warning); border-radius:50%; animation:spin .8s linear infinite; }
@keyframes spin { to { transform:rotate(360deg); } }

/* --- HISTORY --- */
.history-container { max-width:900px; margin:0 auto; }
.history-container h2 { margin-bottom:1.5rem; }
.history-list { display:grid; gap:1rem; }
.history-item { background:var(--dark); border-radius:var(--r); padding:1.25rem; display:grid; grid-template-columns:80px 1fr auto; gap:1rem; align-items:center; cursor:pointer; transition:var(--t); border:1px solid transparent; }
.history-item:hover { border-color:var(--primary); }
.history-thumb { width:80px; height:80px; border-radius:8px; object-fit:cover; background:var(--surface); }
.history-thumb-placeholder { width:80px; height:80px; border-radius:8px; background:var(--surface); display:flex; align-items:center; justify-content:center; font-size:1.5rem; }
.history-type { font-weight:600; margin-bottom:.25rem; }
.history-meta { font-size:.8rem; color:var(--muted); }
.status-badge { padding:.3rem .7rem; border-radius:20px; font-size:.75rem; font-weight:600; white-space:nowrap; }
.status-completed { background:rgba(16,185,129,.2); color:var(--success); }
.status-processing { background:rgba(245,158,11,.2); color:var(--warning); }
.status-pending { background:rgba(99,102,241,.2); color:var(--primary-light); }
.status-failed { background:rgba(239,68,68,.2); color:var(--danger); }

/* --- PROFILE --- */
.profile-container { display:grid; grid-template-columns:1fr 1fr; gap:1.5rem; max-width:1000px; margin:0 auto; }
@media(max-width:768px){ .profile-container { grid-template-columns:1fr; } }
.profile-card { background:var(--dark); border-radius:var(--r); padding:1.5rem; }
.profile-card h2 { font-size:1.25rem; margin-bottom:1.5rem; padding-bottom:.75rem; border-bottom:1px solid var(--surface); }
.info-item { display:flex; align-items:center; gap:1rem; padding:.75rem 0; border-bottom:1px solid var(--surface); }
.info-item label { width:80px; color:var(--muted); font-size:.875rem; flex-shrink:0; }
.info-item span { flex:1; }
.info-item input { flex:1; background:var(--surface); border:2px solid transparent; border-radius:8px; padding:.5rem .75rem; color:var(--light); transition:var(--t); }
.info-item input:focus { outline:none; border-color:var(--primary); }
.credit-log-item { display:flex; justify-content:space-between; align-items:center; padding:.75rem 0; border-bottom:1px solid var(--surface); font-size:.875rem; }
.credit-amount.positive { color:var(--success); }
.credit-amount.negative { color:var(--danger); }

/* --- INVITE --- */
.invite-container { max-width:600px; margin:0 auto; }
.invite-card { background:var(--dark); border-radius:var(--r); padding:2rem; }
.invite-card h2 { margin-bottom:.75rem; }
.invite-card > p { color:var(--muted); margin-bottom:2rem; }
.invite-code-box { background:var(--surface); border-radius:var(--r); padding:1.5rem; margin-bottom:2rem; }
.invite-code-box label { display:block; font-size:.875rem; color:var(--muted); margin-bottom:.75rem; }
.code-display { display:flex; align-items:center; gap:1rem; }
.code-display span { font-size:2rem; font-weight:800; letter-spacing:.25em; color:var(--primary-light); font-family:monospace; }
.invite-stats { display:grid; grid-template-columns:repeat(2,1fr); gap:1rem; }
.stat-item { background:var(--surface); border-radius:var(--r); padding:1.25rem; text-align:center; }
.stat-value { display:block; font-size:2rem; font-weight:700; color:var(--primary-light); }
.stat-label { font-size:.8rem; color:var(--muted); margin-top:.25rem; display:block; }

/* --- MODAL --- */
.modal { display:none; position:fixed; inset:0; z-index:1000; align-items:center; justify-content:center; padding:1rem; }
.modal.open { display:flex; }
.modal-overlay { position:absolute; inset:0; background:rgba(0,0,0,.7); }
.modal-content { position:relative; background:var(--dark); border-radius:var(--r); width:100%; max-width:480px; max-height:90vh; overflow-y:auto; padding:2rem; box-shadow:var(--shadow); animation:modalIn .25s ease; }
.modal-content.modal-lg { max-width:620px; }
@keyframes modalIn { from { opacity:0; transform:scale(.95); } to { opacity:1; transform:scale(1); } }
.modal-content h2 { margin-bottom:1.5rem; font-size:1.5rem; }
.modal-close { position:absolute; top:1rem; right:1rem; background:none; border:none; color:var(--muted); font-size:1.75rem; cursor:pointer; line-height:1; padding:.25rem; border-radius:50%; width:36px; height:36px; display:flex; align-items:center; justify-content:center; }
.modal-close:hover { color:var(--light); background:var(--surface); }

/* --- RECHARGE --- */
.recharge-plans { display:grid; grid-template-columns:repeat(2,1fr); gap:1rem; margin-bottom:1.5rem; }
.recharge-plan { background:var(--surface); border:2px solid transparent; border-radius:var(--r); padding:1.25rem; cursor:pointer; transition:var(--t); position:relative; text-align:center; }
.recharge-plan:hover { background:var(--overlay); }
.recharge-plan.active { border-color:var(--primary); }
.plan-tag { position:absolute; top:-10px; right:10px; background:var(--secondary); color:#fff; font-size:.7rem; padding:.2rem .5rem; border-radius:4px; font-weight:700; }
.plan-popular { position:absolute; top:-10px; left:10px; background:var(--warning); color:var(--dark); font-size:.7rem; padding:.2rem .5rem; border-radius:4px; font-weight:700; }
.plan-amount { font-size:1.75rem; font-weight:800; color:var(--warning); }
.plan-amount small { font-size:.875rem; }
.plan-name { font-size:.875rem; color:var(--muted); margin:.25rem 0; }
.plan-credits { font-size:1rem; font-weight:600; }
.plan-bonus { font-size:.8rem; color:var(--success); margin-top:.25rem; }
.recharge-selected { display:flex; justify-content:space-between; background:var(--surface); border-radius:var(--r); padding:1rem; margin-bottom:1rem; font-size:.9rem; }
.recharge-tip { text-align:center; font-size:.8rem; color:var(--muted); margin-top:.75rem; }

/* --- 充值画质 tab --- */
.recharge-tabs { display:flex; gap:.5rem; margin-bottom:1.25rem; flex-wrap:wrap; }
.recharge-tab { padding:.4rem 1rem; border-radius:20px; background:var(--surface); border:2px solid transparent; color:var(--muted); font-size:.8rem; font-weight:600; cursor:pointer; transition:var(--t); }
.recharge-tab small { font-weight:400; opacity:.75; margin-left:.25rem; }
.recharge-tab.active { border-color:var(--primary); background:rgba(99,102,241,.12); color:var(--primary-light); }
.recharge-tab:hover:not(.active) { background:var(--overlay); color:var(--light); }
.recharge-plan.hidden-plan { display:none; }

/* --- 充值中心 顶部大 tab --- */
.topup-tabs { display:flex; gap:.75rem; margin-bottom:1.5rem; }
.topup-tab { flex:1; display:flex; flex-direction:column; align-items:center; gap:.2rem; padding:.875rem 1rem; border-radius:var(--r); background:var(--surface); border:2px solid transparent; cursor:pointer; transition:var(--t); }
.topup-tab:hover:not(.active) { background:var(--overlay); }
.topup-tab.active { border-color:var(--primary); background:rgba(99,102,241,.12); }
.topup-tab-title { font-size:1rem; font-weight:700; color:var(--light); }
.topup-tab.active .topup-tab-title { color:var(--primary-light); }
.topup-tab-sub { font-size:.72rem; color:var(--muted); }

/* --- TOAST --- */
.toast-container { position:fixed; top:1.25rem; right:1.25rem; z-index:2000; display:flex; flex-direction:column; gap:.5rem; }
.toast { display:flex; align-items:center; gap:.75rem; padding:.875rem 1.25rem; border-radius:var(--r); color:#fff; font-weight:500; min-width:260px; box-shadow:var(--shadow); animation:slideIn .3s ease; transition:opacity .3s,transform .3s; }
@keyframes slideIn { from { opacity:0; transform:translateX(80px); } to { opacity:1; transform:translateX(0); } }
.toast.success { background:var(--success); }
.toast.error { background:var(--danger); }
.toast.warning { background:var(--warning); color:var(--dark); }
.toast.info { background:var(--primary); }

/* --- EMPTY STATE --- */
.empty-state { text-align:center; padding:3rem; color:var(--muted); }
.empty-state span { font-size:3rem; display:block; margin-bottom:1rem; opacity:.4; }

/* --- PAGINATION --- */
.pagination { display:flex; justify-content:center; gap:.5rem; margin-top:1.5rem; }
.page-btn { padding:.5rem .875rem; background:var(--surface); border:none; border-radius:8px; color:var(--light); cursor:pointer; transition:var(--t); }
.page-btn.active, .page-btn:hover { background:var(--primary); color:#fff; }

/* --- SCROLLBAR --- */
::-webkit-scrollbar { width:6px; height:6px; }
::-webkit-scrollbar-track { background:var(--darker); }
::-webkit-scrollbar-thumb { background:var(--overlay); border-radius:3px; }
::-webkit-scrollbar-thumb:hover { background:var(--muted); }

/* ============================================================
   新首页商业化改版
   ============================================================ */

/* --- HERO 重写 --- */
.hero-v2 { position:relative; text-align:center; padding:5rem 2rem 4rem; overflow:hidden; }
.hero-v2::before { content:''; position:absolute; inset:0; background:radial-gradient(ellipse 80% 60% at 50% 0%, rgba(99,102,241,.18) 0%, transparent 70%); pointer-events:none; }
.hero-eyebrow { display:inline-flex; align-items:center; gap:.5rem; background:rgba(99,102,241,.12); border:1px solid rgba(99,102,241,.3); border-radius:20px; padding:.35rem 1rem; font-size:.8rem; font-weight:600; color:var(--primary-light); letter-spacing:.05em; text-transform:uppercase; margin-bottom:1.5rem; }
.hero-eyebrow span { display:inline-block; width:6px; height:6px; border-radius:50%; background:var(--primary-light); animation:pulse-dot 2s ease-in-out infinite; }
@keyframes pulse-dot { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(.7)} }
.hero-v2 h1 { font-size:clamp(2.2rem,5vw,3.75rem); font-weight:900; line-height:1.1; margin-bottom:1.25rem; letter-spacing:-.02em; }
.hero-v2 h1 .line-plain { display:block; color:var(--light); }
.hero-v2 h1 .line-grad { display:block; background:linear-gradient(135deg,#818cf8,#ec4899,#f59e0b); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.hero-v2 .hero-sub { font-size:1.1rem; color:var(--muted); max-width:540px; margin:0 auto 2rem; line-height:1.7; }
.hero-cta-row { display:flex; align-items:center; justify-content:center; gap:1rem; flex-wrap:wrap; }
.hero-cta-note { font-size:.8rem; color:var(--muted); }


/* --- HERO CARD REWORK --- */
.hero-layout { display:grid; grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr); gap:2rem; align-items:center; max-width:1180px; margin:0 auto; text-align:left; }
.hero-copy { position:relative; z-index:1; }
.hero-copy .hero-sub { margin-left:0; margin-right:0; }
.hero-copy .hero-cta-row { justify-content:flex-start; }
.hero-proof-card { position:relative; justify-self:end; width:min(100%, 500px); border-radius:28px; padding:1rem; background:linear-gradient(180deg, rgba(17,17,27,.96), rgba(30,30,46,.92)); border:1px solid rgba(129,140,248,.18); box-shadow:0 28px 80px rgba(0,0,0,.35); overflow:hidden; }
.hero-proof-glow { position:absolute; inset:-20% -10% auto auto; width:220px; height:220px; background:radial-gradient(circle, rgba(236,72,153,.28), transparent 65%); filter:blur(8px); pointer-events:none; }
.hero-proof-main { position:relative; border-radius:22px; overflow:hidden; aspect-ratio:4 / 5; background:#141421; }
.hero-proof-main img { width:100%; height:100%; object-fit:cover; object-position:center 18%; display:block; }
.hero-proof-badge { position:absolute; left:1rem; bottom:1rem; padding:.35rem .75rem; border-radius:999px; background:rgba(17,17,27,.78); color:#fff; font-size:.78rem; font-weight:700; backdrop-filter:blur(12px); }
.hero-proof-float { position:absolute; right:1.1rem; bottom:4.75rem; width:34%; max-width:145px; border-radius:18px; padding:.65rem; background:rgba(17,17,27,.78); border:1px solid rgba(255,255,255,.08); box-shadow:0 16px 36px rgba(0,0,0,.28); backdrop-filter:blur(12px); }
.hero-proof-float img { width:100%; aspect-ratio:1 / 1; object-fit:cover; object-position:center; border-radius:14px; display:block; margin-bottom:.5rem; }
.hero-proof-float span { display:block; text-align:center; color:var(--light); font-size:.72rem; font-weight:700; }
.hero-proof-caption { display:flex; justify-content:space-between; gap:1rem; align-items:center; margin-top:1rem; padding:.2rem .2rem .1rem; }
.hero-proof-caption strong { font-size:1rem; color:var(--light); }
.hero-proof-caption span { font-size:.82rem; color:var(--muted); }
.hero-trust-row { display:flex; flex-wrap:wrap; gap:.65rem; margin-top:1.2rem; }
.hero-trust-row span { display:inline-flex; align-items:center; gap:.35rem; padding:.45rem .75rem; border-radius:999px; background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.06); color:var(--muted); font-size:.8rem; }
.hero-trust-row span::before { content:'\2713'; color:var(--success); font-weight:700; }

@media(max-width:960px) {
  .hero-layout { grid-template-columns:1fr; text-align:center; }
  .hero-copy { max-width:760px; margin:0 auto; }
  .hero-copy .hero-sub { margin-left:auto; margin-right:auto; }
  .hero-copy .hero-cta-row { justify-content:center; }
  .hero-proof-card { justify-self:center; width:min(100%, 460px); }
  .hero-trust-row { justify-content:center; }
}

@media(max-width:640px) {
  .hero-v2 { padding:3.5rem 1rem 2.5rem; }
  .hero-layout { gap:1.25rem; }
  .hero-proof-card { padding:.85rem; border-radius:22px; }
  .hero-proof-float { width:38%; right:.85rem; bottom:4.25rem; }
  .hero-proof-caption { flex-direction:column; align-items:flex-start; gap:.3rem; }
}

/* --- STATS BAR --- */
.stats-bar { display:grid; grid-template-columns:repeat(auto-fit,minmax(140px,1fr)); gap:0; max-width:1100px; margin:0 auto 1rem; background:linear-gradient(180deg, rgba(30,30,46,.94), rgba(17,17,27,.92)); border:1px solid rgba(129,140,248,.16); border-radius:22px; overflow:hidden; box-shadow:0 18px 50px rgba(0,0,0,.22); }
.stat-cell { padding:1.5rem 2rem; text-align:center; border-right:1px solid var(--surface); }
.stat-cell:last-child { border-right:none; }
.stat-cell-value { font-size:1.75rem; font-weight:800; background:var(--gradient); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; display:block; line-height:1.1; }
.stat-cell-label { font-size:.78rem; color:var(--muted); margin-top:.25rem; display:block; }

/* --- COMPARE SLIDER SECTION --- */
.compare-section { padding:4rem 0; }
.section-header { text-align:center; margin-bottom:3rem; }
.section-label { display:inline-block; font-size:.75rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--primary-light); margin-bottom:.75rem; }
.section-header h2 { font-size:clamp(1.6rem,3vw,2.5rem); font-weight:800; color:var(--light); margin-bottom:.75rem; letter-spacing:-.02em; }
.section-header p { color:var(--muted); font-size:1rem; max-width:480px; margin:0 auto; }

.compare-tabs { display:flex; justify-content:center; gap:.5rem; margin-bottom:2rem; flex-wrap:wrap; }
.compare-tab { padding:.5rem 1.25rem; border-radius:20px; background:var(--surface); border:2px solid transparent; color:var(--muted); font-size:.875rem; font-weight:600; cursor:pointer; transition:var(--t); }
.compare-tab.active { border-color:var(--primary); background:rgba(99,102,241,.12); color:var(--primary-light); }

.compare-stage { position:relative; width:min(100%, 430px); aspect-ratio:2 / 3; margin:0 auto; border-radius:16px; overflow:hidden; box-shadow:0 24px 60px rgba(0,0,0,.5); user-select:none; background:#1a1a26; }
.compare-stage .img-before,
.compare-stage .img-after { width:100%; height:100%; display:block; object-fit:cover; object-position:center; background:#1a1a26; }
.compare-stage .img-after { position:absolute; inset:0; clip-path:inset(0 50% 0 0); transition:none; }
@media(max-width:600px){ .compare-stage { width:min(100%, 360px); } }
.compare-divider { position:absolute; top:0; bottom:0; left:50%; width:2px; background:#fff; transform:translateX(-50%); pointer-events:none; z-index:3; }
.compare-handle { position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:40px; height:40px; border-radius:50%; background:#fff; box-shadow:0 2px 12px rgba(0,0,0,.4); display:flex; align-items:center; justify-content:center; z-index:4; cursor:ew-resize; }
.compare-handle svg { width:18px; height:18px; color:#1e1e2e; }
.compare-label { position:absolute; bottom:16px; padding:.3rem .75rem; border-radius:6px; font-size:.75rem; font-weight:700; letter-spacing:.04em; z-index:5; pointer-events:none; }
.compare-label.before { left:16px; background:rgba(0,0,0,.6); color:#fff; }
.compare-label.after { right:16px; background:rgba(99,102,241,.85); color:#fff; }

/* --- STEPS --- */
.steps-section { padding:4rem 0; }
.steps-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:0; position:relative; }
.steps-grid::before { content:''; position:absolute; top:40px; left:12.5%; right:12.5%; height:1px; background:linear-gradient(90deg,transparent,var(--surface),var(--surface),transparent); pointer-events:none; }
@media(max-width:700px){ .steps-grid::before { display:none; } }
.step-item { text-align:center; padding:2rem 1.5rem; position:relative; }
.step-num { width:56px; height:56px; border-radius:50%; background:var(--gradient); display:flex; align-items:center; justify-content:center; font-size:1.25rem; font-weight:800; color:#fff; margin:0 auto 1.25rem; position:relative; z-index:1; box-shadow:0 0 0 8px rgba(99,102,241,.1); }
.step-icon { font-size:1.5rem; margin-bottom:.75rem; display:block; }
.step-item h3 { font-size:1rem; font-weight:700; margin-bottom:.5rem; }
.step-item p { font-size:.85rem; color:var(--muted); line-height:1.6; }

/* --- FEATURES GRID V2 --- */
.features-v2 { padding:4rem 0; }
.features-grid-v2 { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:1.25rem; }

/* --- 套图对比卡片 --- */
.suite-compare-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:1.25rem; }
.suite-col { background:var(--dark); border:1px solid var(--surface); border-radius:16px; padding:2rem 1.75rem; transition:var(--t); position:relative; }
.suite-col.featured { border-color:var(--primary); box-shadow:0 16px 40px rgba(99,102,241,.15); }
.suite-col-badge { position:absolute; top:-11px; left:50%; transform:translateX(-50%); background:var(--gradient); color:#fff; font-size:.72rem; font-weight:700; padding:.25rem .875rem; border-radius:20px; }
.suite-col-icon { font-size:1.75rem; }
.suite-col-name { font-size:1.15rem; font-weight:800; margin:.5rem 0 .25rem; }
.suite-col-count { font-size:.82rem; color:var(--primary-light); font-weight:600; margin-bottom:.25rem; }
.suite-col-price { font-size:.8rem; color:var(--warning); font-weight:600; margin-bottom:1.25rem; }
.suite-col-list { display:flex; flex-direction:column; gap:.6rem; }
.suite-col-list div { font-size:.85rem; color:var(--muted); display:flex; align-items:center; gap:.5rem; }
.suite-col-list div::before { content:'✓'; color:var(--success); font-weight:700; flex-shrink:0; }
.feature-card-v2 { background:var(--dark); border:1px solid var(--surface); border-radius:16px; padding:2rem; transition:var(--t); position:relative; overflow:hidden; }
.feature-card-v2::before { content:''; position:absolute; inset:0; background:radial-gradient(circle at 0% 0%, rgba(99,102,241,.08) 0%, transparent 60%); pointer-events:none; transition:var(--t); }
.feature-card-v2:hover { border-color:var(--primary); transform:translateY(-4px); box-shadow:0 16px 40px rgba(99,102,241,.15); }
.feature-card-v2:hover::before { background:radial-gradient(circle at 0% 0%, rgba(99,102,241,.15) 0%, transparent 60%); }
.fv2-icon { font-size:2rem; margin-bottom:1rem; display:block; }
.fv2-title { font-size:1.05rem; font-weight:700; margin-bottom:.5rem; }
.fv2-desc { font-size:.875rem; color:var(--muted); line-height:1.65; }
.fv2-badge { display:inline-block; margin-top:1rem; font-size:.72rem; font-weight:700; padding:.2rem .6rem; border-radius:4px; background:rgba(16,185,129,.15); color:var(--success); letter-spacing:.04em; }

/* --- TESTIMONIALS --- */
.testimonials-section { padding:4rem 0; }
.testimonials-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:1.25rem; }
.testimonial-card { background:var(--dark); border:1px solid var(--surface); border-radius:16px; padding:1.75rem; transition:var(--t); }
.testimonial-card:hover { border-color:var(--overlay); }
.tcard-stars { color:var(--warning); font-size:1rem; margin-bottom:1rem; letter-spacing:.1em; }
.tcard-text { font-size:.9rem; color:var(--light); line-height:1.7; margin-bottom:1.25rem; }
.tcard-author { display:flex; align-items:center; gap:.75rem; }
.tcard-avatar { width:36px; height:36px; border-radius:50%; background:var(--gradient); display:flex; align-items:center; justify-content:center; font-size:.875rem; font-weight:700; color:#fff; flex-shrink:0; }
.tcard-name { font-size:.875rem; font-weight:600; }
.tcard-role { font-size:.78rem; color:var(--muted); }

/* --- FAQ --- */
.faq-section { padding:4rem 0; max-width:720px; margin:0 auto; }
.faq-list { display:flex; flex-direction:column; gap:.75rem; }
.faq-item { background:var(--dark); border:1px solid var(--surface); border-radius:12px; overflow:hidden; transition:var(--t); }
.faq-item.open { border-color:var(--primary); }
.faq-q { display:flex; justify-content:space-between; align-items:center; padding:1.125rem 1.5rem; cursor:pointer; font-weight:600; font-size:.95rem; gap:1rem; }
.faq-q:hover { color:var(--primary-light); }
.faq-chevron { flex-shrink:0; width:20px; height:20px; transition:transform .25s; color:var(--muted); }
.faq-item.open .faq-chevron { transform:rotate(180deg); color:var(--primary-light); }
.faq-a { max-height:0; overflow:hidden; transition:max-height .35s ease, padding .25s ease; padding:0 1.5rem; color:var(--muted); font-size:.9rem; line-height:1.7; }
.faq-item.open .faq-a { max-height:300px; padding-bottom:1.25rem; }

/* --- BOTTOM CTA --- */
.bottom-cta { margin:4rem 0 2rem; background:var(--dark); border:1px solid var(--surface); border-radius:20px; padding:3.5rem 2rem; text-align:center; position:relative; overflow:hidden; }
.bottom-cta::before { content:''; position:absolute; inset:0; background:radial-gradient(ellipse 70% 80% at 50% 100%, rgba(99,102,241,.12) 0%, transparent 70%); pointer-events:none; }
.bottom-cta h2 { font-size:clamp(1.5rem,3vw,2.25rem); font-weight:800; margin-bottom:.75rem; }
.bottom-cta p { color:var(--muted); margin-bottom:2rem; font-size:1rem; }
.bottom-cta .cta-badges { display:flex; justify-content:center; gap:1rem; flex-wrap:wrap; margin-top:1.5rem; }
.cta-badge { display:inline-flex; align-items:center; gap:.4rem; font-size:.8rem; color:var(--muted); }
.cta-badge::before { content:'✓'; color:var(--success); font-weight:700; }


/* --- RESULT EXPERIENCE --- */
.result-status small { display:block; color:inherit; opacity:.75; font-size:.78rem; line-height:1.4; margin-top:.15rem; }
.progress-panel { width:100%; background:var(--surface); border:1px solid var(--overlay); border-radius:var(--r); padding:1rem; }
.progress-head { display:flex; align-items:center; justify-content:space-between; gap:1rem; font-size:.86rem; margin-bottom:.75rem; }
.progress-head span { color:var(--light); }
.progress-head strong { color:var(--warning); white-space:nowrap; }
.progress-track { height:10px; background:rgba(255,255,255,.08); border-radius:999px; overflow:hidden; }
.progress-bar { height:100%; min-width:4%; border-radius:999px; background:var(--gradient); transition:width .35s ease; }
.progress-tip { margin-top:.65rem; color:var(--muted); font-size:.78rem; }
.result-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(140px,1fr)); gap:.85rem; }
.result-card { background:var(--surface); border:1px solid var(--overlay); border-radius:var(--r); overflow:hidden; }
.result-card img { width:100%; aspect-ratio:1/1; object-fit:cover; border:0; border-radius:0; display:block; }
.result-card-footer { display:flex; align-items:center; justify-content:space-between; gap:.75rem; padding:.65rem .75rem; font-size:.78rem; }
.result-card-footer span { color:var(--light); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.result-card-footer a { color:var(--primary-light); font-weight:700; flex-shrink:0; }
.result-actions { grid-column:1/-1; display:flex; gap:.75rem; flex-wrap:wrap; margin-top:.25rem; }
.result-actions .btn { flex:1; min-width:140px; }
.history-thumb-wrap { position:relative; width:80px; height:80px; }
.history-thumb-wrap span { position:absolute; right:4px; bottom:4px; background:rgba(17,17,27,.82); color:#fff; border-radius:999px; padding:.12rem .45rem; font-size:.68rem; font-weight:700; }
.history-type { display:flex; align-items:center; gap:.4rem; flex-wrap:wrap; }
.history-type em { font-style:normal; font-size:.68rem; color:var(--primary-light); background:rgba(99,102,241,.14); border:1px solid rgba(99,102,241,.25); border-radius:999px; padding:.08rem .45rem; }

@media(max-width:768px) {
  .navbar { padding:.75rem 1rem; }
  .main-content { padding:1rem; }
  .studio-container { gap:1rem; }
  .studio-sidebar, .studio-main, .studio-result { padding:1rem; }
  .task-types { display:grid; grid-template-columns:repeat(2, minmax(0,1fr)); }
  .task-type-item { padding:.65rem .75rem; }
  .studio-actions { align-items:stretch; flex-direction:column; }
  #resourceBar { flex-direction:column; align-items:flex-start !important; gap:.45rem !important; }
  #resourceBar a { margin-left:0 !important; }
  .history-item { grid-template-columns:64px 1fr; align-items:start; }
  .history-thumb, .history-thumb-placeholder, .history-thumb-wrap { width:64px; height:64px; }
  .status-badge { grid-column:2; justify-self:start; }
}

@media(max-width:520px) {
  .task-types { grid-template-columns:1fr; }
  .quality-options, .scene-options, .model-options, .ratio-options { display:grid; grid-template-columns:1fr 1fr; }
  .result-grid { grid-template-columns:1fr 1fr; }
  .result-actions { flex-direction:column; }
}



/* --- PRODUCT LIBRARY & PROMPT TEMPLATES --- */
.product-library-panel { background:rgba(99,102,241,.06); border:1px solid rgba(99,102,241,.18); border-radius:var(--r); padding:1rem; }
.product-library-head { display:flex; align-items:center; justify-content:space-between; gap:1rem; margin-bottom:.75rem; }
.product-library-head strong { display:block; color:var(--light); font-size:.95rem; }
.product-library-head span { display:block; color:var(--muted); font-size:.76rem; margin-top:.1rem; }
.product-library-actions { display:flex; gap:.5rem; flex-wrap:wrap; justify-content:flex-end; }
.product-list { display:grid; grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:.65rem; max-height:210px; overflow:auto; padding-right:.15rem; }
.product-empty { grid-column:1/-1; color:var(--muted); font-size:.82rem; padding:.75rem; background:var(--surface); border-radius:10px; text-align:center; }
.product-card { position:relative; display:grid; grid-template-columns:48px 1fr; gap:.6rem; align-items:center; padding:.5rem; border-radius:10px; background:var(--surface); border:1px solid transparent; cursor:pointer; transition:var(--t); min-width:0; }
.product-card:hover { border-color:var(--primary); background:rgba(99,102,241,.12); }
.product-card img { width:48px; height:48px; object-fit:cover; border-radius:8px; background:var(--darker); }
.product-card strong { display:block; color:var(--light); font-size:.8rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; padding-right:1.1rem; }
.product-card span { display:block; color:var(--muted); font-size:.7rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.product-card button { position:absolute; top:.25rem; right:.25rem; width:20px; height:20px; border:0; border-radius:50%; background:rgba(239,68,68,.12); color:var(--danger); cursor:pointer; line-height:20px; }
.product-card button:hover { background:var(--danger); color:#fff; }
.prompt-template-grid { display:flex; flex-wrap:wrap; gap:.5rem; }
.prompt-template-chip { padding:.42rem .75rem; border-radius:999px; border:1px solid rgba(129,140,248,.26); background:rgba(99,102,241,.08); color:var(--primary-light); font-size:.78rem; font-weight:700; cursor:pointer; transition:var(--t); }
.prompt-template-chip:hover { background:var(--primary); border-color:var(--primary); color:#fff; transform:translateY(-1px); }
body.light .product-library-panel { background:rgba(99,102,241,.05); border-color:rgba(99,102,241,.18); }
body.light .product-card img { background:#f1f5f9; }

@media(max-width:640px) {
  .product-library-head { align-items:flex-start; flex-direction:column; }
  .product-library-actions { width:100%; justify-content:flex-start; }
  .product-list { grid-template-columns:1fr; max-height:260px; }
}

/* --- RESULT PREVIEW --- */
.modal-preview { max-width:980px !important; }
.preview-heading { display:flex; align-items:flex-start; justify-content:space-between; gap:1rem; padding-right:2rem; margin-bottom:1rem; }
.preview-heading h2 { margin:.35rem 0 0; }
.preview-mode-tabs { display:flex; gap:.45rem; flex-wrap:wrap; justify-content:flex-end; }
.preview-mode-btn { border:1px solid var(--overlay); background:var(--surface); color:var(--muted); border-radius:999px; padding:.45rem .8rem; font-size:.78rem; cursor:pointer; transition:var(--t); }
.preview-mode-btn:hover, .preview-mode-btn.active { color:#fff; border-color:var(--primary); background:var(--primary); }
.preview-panel { background:var(--darker); border:1px solid var(--surface); border-radius:var(--r); min-height:360px; display:flex; align-items:center; justify-content:center; padding:1rem; }
.preview-panel img { max-width:100%; max-height:68vh; object-fit:contain; border-radius:8px; display:block; }
.preview-compare { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:1rem; }
.preview-compare-item { background:var(--darker); border:1px solid var(--surface); border-radius:var(--r); padding:.75rem; }
.preview-compare-item > span { display:block; color:var(--muted); font-size:.78rem; margin-bottom:.65rem; }
.preview-compare-item img { width:100%; aspect-ratio:1/1; object-fit:contain; border-radius:8px; background:var(--surface); display:block; }
.preview-footer { display:flex; align-items:center; justify-content:space-between; gap:1rem; margin-top:1rem; }
.preview-footer > span { color:var(--muted); font-size:.78rem; }

@media(max-width:650px) {
  .preview-heading { flex-direction:column; padding-right:2rem; }
  .preview-mode-tabs { justify-content:flex-start; }
  .preview-compare { grid-template-columns:1fr; }
  .preview-footer { align-items:stretch; flex-direction:column; }
  .preview-footer .btn { width:100%; text-align:center; }
}


/* --- FAVORITES & PLATFORM EXPORT --- */
.product-card-actions { position:absolute; top:.25rem; right:.25rem; display:flex; gap:.25rem; }
.product-card .product-card-actions button { position:static; width:20px; height:20px; border:0; border-radius:50%; background:rgba(17,17,27,.65); color:#fff; cursor:pointer; line-height:20px; font-size:.78rem; }
.product-card .product-card-actions button:hover { background:var(--primary); color:#fff; }
.product-card .product-card-actions button:last-child:hover { background:var(--danger); }
.product-card .product-card-actions .product-fav.active { background:var(--warning); color:#11111b; }
.result-card-actions { display:flex; align-items:center; gap:.45rem; flex-wrap:wrap; justify-content:flex-end; }
.result-card-actions button { border:0; background:rgba(99,102,241,.12); color:var(--primary-light); border-radius:999px; padding:.25rem .5rem; font-size:.72rem; font-weight:700; cursor:pointer; }
.result-card-actions button:hover, .result-card-actions button.active { background:var(--primary); color:#fff; }
.favorites-container { max-width:1100px; margin:0 auto; }
.favorites-heading { display:flex; align-items:flex-end; justify-content:space-between; gap:1rem; margin-bottom:1.25rem; }
.favorites-heading h2 { font-size:2rem; margin:.25rem 0 .35rem; }
.favorites-heading p { color:var(--muted); }
.favorites-tabs { display:flex; gap:.5rem; flex-wrap:wrap; margin-bottom:1.25rem; }
.favorites-tab { border:1px solid var(--surface); background:var(--dark); color:var(--muted); border-radius:999px; padding:.5rem 1rem; cursor:pointer; font-weight:700; transition:var(--t); }
.favorites-tab.active, .favorites-tab:hover { color:#fff; background:var(--primary); border-color:var(--primary); }
.favorites-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:1rem; }
.favorite-card { background:var(--dark); border:1px solid var(--surface); border-radius:var(--r); overflow:hidden; }
.favorite-image { aspect-ratio:1/1; background:var(--surface); display:flex; align-items:center; justify-content:center; color:var(--muted); font-size:2rem; }
.favorite-image img { width:100%; height:100%; object-fit:cover; display:block; }
.favorite-body { padding:.85rem .9rem; }
.favorite-body strong { display:block; color:var(--light); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.favorite-body span { display:block; color:var(--muted); font-size:.78rem; margin-top:.2rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.favorite-actions { display:flex; gap:.5rem; padding:0 .9rem .9rem; flex-wrap:wrap; }
.favorite-actions .btn { flex:1; min-width:80px; }
.modal-content.modal-export { max-width:720px; }
.export-subtitle { color:var(--muted); margin:-.75rem 0 1rem; }
.export-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:.75rem; }
.export-preset { text-align:left; padding:1rem; border-radius:var(--r); border:1px solid var(--surface); background:var(--surface); color:var(--light); cursor:pointer; transition:var(--t); }
.export-preset:hover { transform:translateY(-2px); border-color:var(--primary); background:rgba(99,102,241,.12); }
.export-preset strong { display:block; margin-bottom:.25rem; }
.export-preset span { color:var(--muted); font-size:.8rem; }
body.light .favorite-card, body.light .favorites-tab { border-color:#e2e8f0; }

@media(max-width:640px) {
  .favorites-heading { align-items:flex-start; flex-direction:column; }
  .favorites-grid { grid-template-columns:1fr; }
  .result-card-actions { justify-content:flex-start; }
}

/* --- BRAND KIT / BATCH / COPYWRITING --- */
.product-card.selected { border-color:var(--primary); background:rgba(99,102,241,.14); box-shadow:0 0 0 1px rgba(129,140,248,.28); }
.product-select { position:absolute; left:.45rem; top:.45rem; z-index:2; display:inline-flex; align-items:center; gap:.2rem; color:var(--muted); font-size:.64rem; cursor:pointer; background:rgba(17,17,27,.72); border-radius:999px; padding:.15rem .35rem; }
.product-select input { accent-color:var(--primary); margin:0; }
.product-card > img { margin-left:2.1rem; }
.product-select span { display:inline; color:inherit; font-size:inherit; }
.batch-panel { margin-top:.75rem; padding:.85rem; background:var(--surface); border:1px solid var(--overlay); border-radius:var(--r); }
.batch-panel-head { display:flex; align-items:center; justify-content:space-between; gap:.75rem; margin-bottom:.65rem; }
.batch-panel-head strong { color:var(--light); font-size:.86rem; }
.batch-panel-head span { color:var(--muted); font-size:.72rem; }
.batch-empty { color:var(--muted); font-size:.78rem; padding:.5rem 0; }
.batch-task-list { display:grid; gap:.45rem; }
.batch-panel-actions { display:flex; align-items:center; gap:.45rem; flex-wrap:wrap; justify-content:flex-end; }
.batch-full-listing-status { margin:.55rem 0; padding:.55rem .7rem; border-radius:10px; background:rgba(99,102,241,.1); color:var(--light); border:1px solid rgba(99,102,241,.22); font-size:.78rem; }
.batch-cost-modal { max-width:560px; }
.batch-cost-summary { display:grid; gap:.55rem; margin:.8rem 0; }
.batch-cost-row { display:flex; justify-content:space-between; gap:1rem; padding:.7rem .8rem; border:1px solid var(--glass-border); border-radius:10px; background:rgba(148,163,184,.06); }
.batch-cost-row strong { color:var(--light); }
.batch-cost-row span { color:var(--muted); text-align:right; }
.batch-cost-total { border-color:rgba(124,58,237,.35); background:rgba(124,58,237,.12); }
.batch-cost-total strong,.batch-cost-total span { color:var(--light); }
.batch-cost-note { color:var(--muted); font-size:.72rem; line-height:1.6; margin:.7rem 0 0; }
body.light .batch-cost-row { background:#fff; border-color:#e2e8f0; }
body.light .batch-cost-total { background:#eef2ff; border-color:#c7d2fe; }

.batch-task-row { display:flex; align-items:center; justify-content:space-between; gap:.75rem; padding:.55rem .65rem; border-radius:9px; background:var(--dark); border:1px solid transparent; }
.batch-task-row.processing { border-color:rgba(245,158,11,.35); }
.batch-task-row.completed { border-color:rgba(34,197,94,.35); }
.batch-task-row.failed { border-color:rgba(239,68,68,.35); }
.batch-task-main { min-width:0; display:flex; align-items:center; gap:.55rem; }
.batch-task-main strong { color:var(--light); font-size:.78rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.batch-task-main span { color:var(--muted); font-size:.72rem; white-space:nowrap; }
.batch-task-actions { display:flex; align-items:center; gap:.5rem; flex-wrap:wrap; justify-content:flex-end; }
.batch-task-actions small { color:var(--danger); font-size:.7rem; max-width:180px; }
.batch-retry-btn { white-space:nowrap; }
.batch-pack-status { padding:.18rem .45rem; border-radius:999px; background:rgba(148,163,184,.12); color:var(--muted); font-size:.68rem; font-style:normal; white-space:nowrap; }
.batch-pack-status.processing { background:rgba(245,158,11,.14); color:#fbbf24; }
.batch-pack-status.completed { background:rgba(34,197,94,.14); color:#22c55e; }
.batch-pack-status.failed { background:rgba(239,68,68,.14); color:#ef4444; }
.copywriting-panel { margin-top:.85rem; padding:1rem; background:rgba(99,102,241,.055); border:1px solid rgba(99,102,241,.18); border-radius:var(--r); }
.copywriting-head { display:flex; align-items:center; justify-content:space-between; gap:1rem; margin-bottom:.75rem; }
.copywriting-head strong { display:block; color:var(--light); font-size:.92rem; }
.copywriting-head span { display:block; color:var(--muted); font-size:.72rem; margin-top:.15rem; }
.copywriting-form { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.55rem; margin-bottom:.55rem; }
.copywriting-form input, .copywriting-form select, .copywriting-panel > textarea { min-width:0; width:100%; }
.copywriting-result { margin-top:.75rem; display:grid; gap:.55rem; }
.copy-result-item, .copy-keywords { display:flex; align-items:flex-start; justify-content:space-between; gap:.75rem; padding:.7rem; background:var(--dark); border:1px solid var(--surface); border-radius:9px; }
.copy-result-item > div { min-width:0; }
.copy-result-item strong, .copy-keywords strong { display:block; color:var(--primary-light); font-size:.72rem; margin-bottom:.25rem; }
.copy-result-item p, .copy-keywords span { color:var(--light); font-size:.78rem; line-height:1.6; margin:0; }
.copy-pre { white-space:pre-wrap; }
.copy-keywords { align-items:center; flex-wrap:wrap; }
.copy-keywords span { flex:1; min-width:180px; color:var(--muted); }
.copy-loading, .copy-error { color:var(--muted); font-size:.78rem; padding:.5rem 0; }
.copy-error { color:var(--danger); }
.profile-card-desc { color:var(--muted); font-size:.82rem; margin:-.9rem 0 1rem; }
.brand-kit-form { display:grid; gap:.7rem; }
.brand-form-row { display:flex; align-items:center; gap:.65rem; flex-wrap:wrap; }
.brand-form-row > label { color:var(--muted); font-size:.8rem; min-width:72px; }
.brand-form-row > input[type=text], .brand-form-row > select { flex:1; min-width:180px; }
.brand-form-row > input[type=color] { width:42px; height:32px; padding:2px; border:1px solid var(--surface); border-radius:7px; background:var(--surface); }
.brand-form-row > input[type=range] { flex:1; accent-color:var(--primary); }
.brand-logo-tools { display:flex; align-items:center; gap:.55rem; flex-wrap:wrap; }
.brand-logo-preview { display:flex; align-items:center; gap:.75rem; padding:.65rem; border-radius:9px; background:var(--surface); }
.brand-logo-preview img { width:72px; height:42px; object-fit:contain; border-radius:6px; background:#fff; }
.brand-logo-preview span { color:var(--muted); font-size:.75rem; }
body.light .batch-task-row, body.light .copy-result-item, body.light .copy-keywords { background:#fff; border-color:#e2e8f0; }
body.light .batch-full-listing-status { background:#eef2ff; color:#312e81; border-color:#c7d2fe; }
body.light .product-select { background:rgba(255,255,255,.9); }

@media(max-width:640px) {
  .copywriting-form { grid-template-columns:1fr; }
  .copywriting-head, .batch-panel-head { align-items:flex-start; flex-direction:column; }
  .batch-task-row { align-items:flex-start; flex-direction:column; }
  .batch-task-actions { justify-content:flex-start; }
  .brand-color-row { align-items:center; }
}

/* --- COPYWRITING POLISH --- */
.copywriting-panel { position:relative; overflow:hidden; padding:1.1rem; background:linear-gradient(135deg, rgba(99,102,241,.16), rgba(34,197,94,.07)); border:1px solid rgba(129,140,248,.28); box-shadow:0 18px 45px rgba(0,0,0,.12); }
.copywriting-glow { position:absolute; right:-70px; top:-80px; width:180px; height:180px; border-radius:50%; background:radial-gradient(circle, rgba(129,140,248,.28), transparent 68%); pointer-events:none; }
.copywriting-head { position:relative; margin-bottom:1rem; }
.copywriting-title-wrap { display:flex; align-items:center; gap:.75rem; min-width:0; }
.copywriting-icon { width:38px; height:38px; display:inline-flex; align-items:center; justify-content:center; flex:0 0 auto; border-radius:13px; background:linear-gradient(135deg, var(--primary), var(--primary-light)); color:#fff; box-shadow:0 10px 25px rgba(99,102,241,.28); }
.copywriting-actions { display:flex; align-items:center; gap:.6rem; flex-wrap:wrap; justify-content:flex-end; }
.copy-price-badge { display:inline-flex; align-items:center; gap:.25rem; padding:.38rem .7rem; border-radius:999px; background:rgba(245,158,11,.14); color:var(--warning); border:1px solid rgba(245,158,11,.28); font-size:.76rem; font-weight:800; white-space:nowrap; }
.copywriting-form label, .copy-selling-label { display:grid; gap:.32rem; min-width:0; }
.copywriting-form label > span, .copy-selling-label > span { color:var(--muted); font-size:.72rem; font-weight:700; }
.copywriting-form input, .copywriting-form select, .copy-selling-label textarea { background:rgba(17,17,27,.72); border:1px solid rgba(129,140,248,.18); }
.copywriting-form input:focus, .copywriting-form select:focus, .copy-selling-label textarea:focus { border-color:var(--primary-light); box-shadow:0 0 0 3px rgba(99,102,241,.13); }
.copywriting-tip { margin-top:.55rem; color:var(--muted); font-size:.72rem; }
.copy-loading-card, .copy-error-card, .copy-success-head { display:flex; align-items:center; gap:.75rem; justify-content:space-between; padding:.8rem .9rem; border-radius:12px; background:rgba(17,17,27,.78); border:1px solid rgba(129,140,248,.18); }
.copy-loading-card { justify-content:flex-start; }
.copy-loading-card strong, .copy-error-card strong, .copy-success-head strong { display:block; color:var(--light); font-size:.88rem; }
.copy-loading-card span, .copy-error-card span, .copy-success-head span { display:block; color:var(--muted); font-size:.72rem; margin-top:.12rem; }
.copy-error-card { border-color:rgba(239,68,68,.35); background:rgba(239,68,68,.08); }
.copy-error-card strong { color:var(--danger); }
.copy-success-head { border-color:rgba(34,197,94,.32); background:rgba(34,197,94,.08); }
.copy-success-head strong { color:var(--success); }
.copy-result-item.featured { border-color:rgba(129,140,248,.35); background:linear-gradient(135deg, rgba(99,102,241,.14), rgba(17,17,27,.9)); }
.copy-result-item .btn, .copy-keywords .btn { flex:0 0 auto; }
body.light .copywriting-panel { background:linear-gradient(135deg, rgba(99,102,241,.08), rgba(34,197,94,.05)); box-shadow:0 18px 45px rgba(15,23,42,.08); }
body.light .copywriting-form input, body.light .copywriting-form select, body.light .copy-selling-label textarea { background:#fff; border-color:#dbe3ef; }
body.light .copy-loading-card, body.light .copy-error-card, body.light .copy-success-head { background:#fff; border-color:#e2e8f0; }
body.light .copy-result-item.featured { background:linear-gradient(135deg, rgba(99,102,241,.08), #fff); }

@media(max-width:640px) {
  .copywriting-actions { width:100%; justify-content:flex-start; }
  .copy-success-head { align-items:flex-start; flex-direction:column; }
}
.copy-price-badge.vision { background:rgba(34,197,94,.14); color:var(--success); border-color:rgba(34,197,94,.28); }
.copy-analysis-card { padding:.9rem; border-radius:12px; background:rgba(99,102,241,.1); border:1px solid rgba(129,140,248,.24); }
.copy-analysis-title { color:var(--primary-light); font-size:.78rem; font-weight:900; letter-spacing:.04em; margin-bottom:.65rem; }
.copy-analysis-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.55rem; margin-bottom:.65rem; }
.copy-analysis-grid span { display:block; min-width:0; color:var(--light); font-size:.76rem; padding:.5rem .6rem; border-radius:8px; background:rgba(17,17,27,.55); }
.copy-analysis-grid strong { display:block; color:var(--muted); font-size:.66rem; margin-bottom:.18rem; }
.copy-analysis-card p { margin:.4rem 0 0; color:var(--light); font-size:.76rem; line-height:1.6; }
.copy-analysis-card p.muted { color:var(--muted); }
body.light .copy-analysis-card { background:rgba(99,102,241,.06); border-color:rgba(99,102,241,.18); }
body.light .copy-analysis-grid span { background:#fff; border:1px solid #e2e8f0; }
@media(max-width:640px) { .copy-analysis-grid { grid-template-columns:1fr; } }

/* =========================================================
   2026 Visual Refresh - inspired by modern AI product photo tools
   Scope: visual polish only, no layout/logic/CSP changes.
   ========================================================= */
:root {
  --primary: #7c3aed;
  --primary-dark: #5b21b6;
  --primary-light: #a78bfa;
  --secondary: #f472b6;
  --accent-cyan: #22d3ee;
  --surface-soft: rgba(255,255,255,.055);
  --surface-strong: rgba(255,255,255,.09);
  --glass-border: rgba(255,255,255,.13);
  --shadow-soft: 0 24px 70px rgba(0,0,0,.24);
  --shadow-card: 0 18px 55px rgba(0,0,0,.18);
  --r-lg: 24px;
  --r-xl: 32px;
  --gradient: linear-gradient(135deg, #7c3aed 0%, #ec4899 52%, #22d3ee 100%);
}

body {
  background:
    radial-gradient(circle at 8% -8%, rgba(124,58,237,.28), transparent 30rem),
    radial-gradient(circle at 88% 4%, rgba(34,211,238,.16), transparent 28rem),
    radial-gradient(circle at 55% 22%, rgba(236,72,153,.12), transparent 24rem),
    var(--darker);
  letter-spacing:.005em;
}
body::before {
  content:'';
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:-1;
  opacity:.46;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:54px 54px;
  mask-image:linear-gradient(to bottom, #000 0%, transparent 78%);
}
body.light {
  --primary: #6d28d9;
  --primary-dark: #5b21b6;
  --primary-light: #7c3aed;
  --secondary: #db2777;
  --surface: #eef2ff;
  --overlay: #e0e7ff;
  --surface-soft: rgba(255,255,255,.78);
  --surface-strong: rgba(255,255,255,.95);
  --glass-border: rgba(99,102,241,.16);
  --shadow-soft: 0 24px 70px rgba(79,70,229,.12);
  --shadow-card: 0 18px 50px rgba(15,23,42,.08);
  background:
    radial-gradient(circle at 8% -8%, rgba(124,58,237,.13), transparent 30rem),
    radial-gradient(circle at 88% 4%, rgba(34,211,238,.13), transparent 28rem),
    linear-gradient(180deg,#fbfdff 0%, #f7f5ff 48%, #eef7ff 100%);
}
body.light::before { opacity:.72; background-image:linear-gradient(rgba(99,102,241,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(99,102,241,.08) 1px, transparent 1px); }

/* Global chrome */
.navbar {
  margin:1rem auto 0;
  width:min(1400px, calc(100% - 2rem));
  border:1px solid var(--glass-border);
  border-radius:22px;
  background:rgba(17,17,27,.76);
  backdrop-filter: blur(18px) saturate(1.25);
  box-shadow:0 18px 60px rgba(0,0,0,.22);
}
body.light .navbar { background:rgba(255,255,255,.82); box-shadow:0 18px 50px rgba(99,102,241,.11); }
.brand-icon { width:38px; height:38px; display:inline-flex; align-items:center; justify-content:center; border-radius:14px; background:linear-gradient(135deg, rgba(124,58,237,.2), rgba(236,72,153,.16)); box-shadow:inset 0 1px 0 rgba(255,255,255,.16); }
.brand-text { letter-spacing:-.03em; }
.nav-link { border:1px solid transparent; border-radius:999px; font-weight:800; }
.nav-link:hover, .nav-link.active { background:rgba(124,58,237,.13); border-color:rgba(167,139,250,.25); color:#fff; box-shadow:inset 0 1px 0 rgba(255,255,255,.08); }
body.light .nav-link:hover, body.light .nav-link.active { color:var(--primary); background:#f3efff; border-color:#ddd6fe; }
.theme-toggle, .language-toggle, .personal-center-btn { box-shadow:inset 0 1px 0 rgba(255,255,255,.1), 0 10px 28px rgba(0,0,0,.12); }

.main-content { padding-top:2.4rem; }
.btn { border-radius:999px; font-weight:900; letter-spacing:.01em; box-shadow:inset 0 1px 0 rgba(255,255,255,.12); }
.btn-primary { background:linear-gradient(135deg,#7c3aed 0%,#ec4899 58%,#fb7185 100%); box-shadow:0 16px 36px rgba(124,58,237,.28), inset 0 1px 0 rgba(255,255,255,.25); }
.btn-primary:hover { transform:translateY(-3px); box-shadow:0 22px 48px rgba(236,72,153,.32); filter:saturate(1.08); }
.btn-outline { border:1px solid rgba(167,139,250,.42); background:rgba(255,255,255,.035); color:var(--primary-light); }
.btn-outline:hover { border-color:transparent; background:linear-gradient(135deg,rgba(124,58,237,.9),rgba(236,72,153,.82)); color:#fff; box-shadow:0 14px 34px rgba(124,58,237,.22); }
body.light .btn-outline { background:#fff; border-color:#ddd6fe; color:var(--primary); }

/* Premium landing page */
.hero-v2 {
  border-radius:36px;
  overflow:hidden;
  border:1px solid var(--glass-border);
  background:
    linear-gradient(135deg, rgba(124,58,237,.18), rgba(236,72,153,.08) 46%, rgba(34,211,238,.08)),
    rgba(17,17,27,.6);
  box-shadow:var(--shadow-soft);
}
.hero-v2::after {
  content:'';
  position:absolute;
  inset:auto -12% -28% 38%;
  height:46%;
  background:radial-gradient(ellipse at center, rgba(34,211,238,.18), transparent 68%);
  pointer-events:none;
}
.hero-eyebrow { width:max-content; max-width:100%; padding:.45rem .8rem; border:1px solid rgba(167,139,250,.28); border-radius:999px; background:rgba(255,255,255,.06); box-shadow:inset 0 1px 0 rgba(255,255,255,.1); }
.hero-copy h1 { letter-spacing:-.07em; line-height:.96; }
.line-grad { background:linear-gradient(95deg,#fff 0%,#f0abfc 34%,#a5f3fc 100%); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; filter:drop-shadow(0 14px 38px rgba(236,72,153,.22)); }
body.light .line-grad { background:linear-gradient(95deg,#5b21b6,#db2777,#0891b2); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.hero-sub { max-width:660px; }
.hero-trust-row span { border:1px solid rgba(255,255,255,.12); background:rgba(255,255,255,.055); border-radius:999px; padding:.44rem .72rem; }
body.light .hero-v2 { background:linear-gradient(135deg,rgba(124,58,237,.08),rgba(236,72,153,.05),rgba(34,211,238,.06)), rgba(255,255,255,.74); }
body.light .hero-trust-row span, body.light .hero-eyebrow { background:#fff; border-color:#e9d5ff; }
.hero-proof-card { border-radius:32px; border:1px solid rgba(255,255,255,.16); background:linear-gradient(145deg, rgba(255,255,255,.11), rgba(255,255,255,.035)); box-shadow:0 30px 80px rgba(0,0,0,.28); }
.hero-proof-main img, .hero-proof-float img { filter:saturate(1.04) contrast(1.02); }
.hero-proof-badge, .hero-proof-float span { box-shadow:0 12px 28px rgba(0,0,0,.22); }
.hero-proof-caption { border:1px solid rgba(255,255,255,.12); backdrop-filter:blur(14px); }

.stats-bar, .feature-card-v2, .pricing-card, .testimonial-card, .faq-item, .bottom-cta {
  border:1px solid var(--glass-border);
  background:linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.035));
  box-shadow:var(--shadow-card);
  backdrop-filter:blur(12px);
}
body.light .stats-bar, body.light .feature-card-v2, body.light .pricing-card, body.light .testimonial-card, body.light .faq-item, body.light .bottom-cta { background:rgba(255,255,255,.9); box-shadow:var(--shadow-card); }
.feature-card-v2, .pricing-card, .testimonial-card { transition:transform .28s ease, border-color .28s ease, box-shadow .28s ease; }
.feature-card-v2:hover, .pricing-card:hover, .testimonial-card:hover { transform:translateY(-7px); border-color:rgba(167,139,250,.42); box-shadow:0 30px 80px rgba(124,58,237,.18); }
.feature-icon-v2 { background:linear-gradient(135deg,rgba(124,58,237,.2),rgba(34,211,238,.15)); border:1px solid rgba(167,139,250,.18); border-radius:20px; }
.section-label { display:inline-flex; align-items:center; gap:.45rem; padding:.35rem .65rem; border-radius:999px; background:rgba(124,58,237,.12); border:1px solid rgba(167,139,250,.24); color:var(--primary-light); }
.section-label::before { content:''; width:6px; height:6px; border-radius:50%; background:var(--secondary); box-shadow:0 0 16px var(--secondary); }
.compare-shell { border-radius:30px; border:1px solid var(--glass-border); background:rgba(255,255,255,.05); box-shadow:var(--shadow-soft); }
.compare-stage { border-radius:24px; overflow:hidden; }
.compare-tab { border-radius:999px; font-weight:900; }

/* Studio app surface */
.studio-container { align-items:start; }
.studio-sidebar, .studio-main, .studio-result {
  border:1px solid var(--glass-border);
  background:linear-gradient(180deg, rgba(255,255,255,.072), rgba(255,255,255,.032));
  box-shadow:var(--shadow-card);
  backdrop-filter:blur(16px);
}
.studio-sidebar, .studio-result { border-radius:var(--r-lg); position:sticky; top:108px; }
.studio-main { border-radius:28px; }
body.light .studio-sidebar, body.light .studio-main, body.light .studio-result { background:rgba(255,255,255,.9); border-color:#e7e5ff; }
.studio-sidebar h3, .studio-result h3 { color:var(--primary-light); font-size:.78rem; letter-spacing:.12em; }
.task-type-item, .quality-option, .scene-option, .model-option, .ratio-option {
  border:1px solid rgba(167,139,250,.17);
  background:rgba(255,255,255,.04);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.055);
}
.task-type-item:hover, .quality-option:hover, .scene-option:hover, .model-option:hover, .ratio-option:hover { transform:translateY(-2px); border-color:rgba(167,139,250,.4); background:rgba(124,58,237,.11); }
.task-type-item.active, .quality-option.active, .scene-option.active, .model-option.active, .ratio-option.active { border-color:rgba(244,114,182,.65); background:linear-gradient(135deg,rgba(124,58,237,.24),rgba(236,72,153,.13)); box-shadow:0 12px 34px rgba(124,58,237,.16), inset 0 1px 0 rgba(255,255,255,.1); }
.upload-area { border-radius:26px; border-width:1px; background:linear-gradient(135deg,rgba(124,58,237,.09),rgba(34,211,238,.055)); min-height:250px; }
.upload-area:hover { box-shadow:0 24px 64px rgba(124,58,237,.16); }
.upload-area.has-image { border-color:rgba(34,211,238,.42); background:rgba(34,211,238,.06); }
.studio-options textarea, .form-group input, .form-group textarea, .form-group select, .copywriting-form input, .copywriting-form select, .copy-selling-label textarea {
  border-radius:16px;
  border:1px solid rgba(167,139,250,.2);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.045);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus, .studio-options textarea:focus { box-shadow:0 0 0 4px rgba(124,58,237,.14); border-color:var(--primary-light); }
.result-placeholder { border-radius:24px; background:linear-gradient(135deg,rgba(124,58,237,.1),rgba(34,211,238,.055)); border:1px dashed rgba(167,139,250,.25); }
.result-card, .history-item, .favorite-card, .product-card { border-radius:20px; border:1px solid var(--glass-border); box-shadow:0 14px 38px rgba(0,0,0,.13); transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease; }
.result-card:hover, .history-item:hover, .favorite-card:hover, .product-card:hover { transform:translateY(-4px); border-color:rgba(167,139,250,.38); box-shadow:0 24px 60px rgba(124,58,237,.16); }

/* Product library, favorites, history */
.product-library, .copywriting-panel, .brand-kit-form, .batch-panel, .favorites-container, .history-container, .profile-container, .invite-container { position:relative; }
.product-card, .favorite-card { overflow:hidden; background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.026)); }
body.light .product-card, body.light .favorite-card, body.light .history-item { background:#fff; border-color:#e5e7ff; }
.product-card img, .favorite-image img, .history-thumb { transition:transform .32s ease, filter .32s ease; }
.product-card:hover img, .favorite-card:hover img, .history-item:hover .history-thumb { transform:scale(1.035); filter:saturate(1.05); }
.favorites-heading, .history-heading { padding:1.15rem 1.25rem; border-radius:24px; border:1px solid var(--glass-border); background:linear-gradient(135deg,rgba(124,58,237,.12),rgba(34,211,238,.055)); box-shadow:var(--shadow-card); }
.favorites-tab, .recharge-tab, .topup-tab, .preview-mode-btn { border-radius:999px; font-weight:900; }
.favorites-tab.active, .favorites-tab:hover, .recharge-tab.active, .topup-tab.active, .preview-mode-btn.active { background:linear-gradient(135deg,#7c3aed,#ec4899); box-shadow:0 12px 30px rgba(124,58,237,.2); }
.history-item { background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.028)); }
.history-thumb, .history-thumb-placeholder, .history-thumb-wrap { border-radius:18px; overflow:hidden; }
.status-badge { border-radius:999px; box-shadow:inset 0 1px 0 rgba(255,255,255,.12); }
.empty-state { border-radius:24px; border:1px dashed rgba(167,139,250,.24); background:rgba(255,255,255,.035); }
body.light .empty-state { background:#fff; border-color:#e0e7ff; }

/* Modals, recharge and account center */
.modal-overlay { backdrop-filter:blur(10px); background:rgba(2,6,23,.58); }
.modal-content {
  border:1px solid var(--glass-border);
  border-radius:28px;
  background:linear-gradient(180deg,rgba(49,50,68,.98),rgba(17,17,27,.98));
  box-shadow:0 34px 100px rgba(0,0,0,.45);
}
body.light .modal-content { background:linear-gradient(180deg,#fff,#fbfdff); border-color:#e7e5ff; box-shadow:0 30px 90px rgba(79,70,229,.18); }
.modal-close { border-radius:999px; background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.1); }
.modal-close:hover { background:rgba(239,68,68,.16); color:#fca5a5; transform:rotate(90deg); }
.recharge-plan, .pack-plan, .pay-qr-card, .personal-balance-card, .personal-quota-card, .personal-log-card, .profile-card, .invite-card {
  border:1px solid var(--glass-border) !important;
  border-radius:22px !important;
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.03)) !important;
  box-shadow:0 16px 44px rgba(0,0,0,.14);
}
.recharge-plan:hover, .pack-plan:hover, .pay-qr-card:hover, .personal-quota-card:hover { transform:translateY(-3px); border-color:rgba(167,139,250,.44) !important; box-shadow:0 24px 62px rgba(124,58,237,.18); }
.recharge-plan.selected, .pack-plan.selected { border-color:rgba(244,114,182,.65) !important; background:linear-gradient(135deg,rgba(124,58,237,.22),rgba(236,72,153,.13)) !important; }
body.light .recharge-plan, body.light .pack-plan, body.light .pay-qr-card, body.light .personal-balance-card, body.light .personal-quota-card, body.light .personal-log-card, body.light .profile-card, body.light .invite-card { background:#fff !important; border-color:#e5e7ff !important; }
.personal-center-modal { border-radius:32px; }
.personal-summary-grid, .personal-quota-grid { gap:1rem; }
.personal-balance-card { background:linear-gradient(135deg,rgba(245,158,11,.18),rgba(124,58,237,.12)) !important; }
.personal-balance-value { text-shadow:0 10px 30px rgba(245,158,11,.18); }
.credit-log-item, .quota-log-item { border-radius:16px; background:rgba(255,255,255,.045); border:1px solid rgba(255,255,255,.075); }
body.light .credit-log-item, body.light .quota-log-item { background:#f8fafc; border-color:#e2e8f0; }

/* Export and preview */
.preview-heading, .preview-footer { border-color:var(--glass-border); }
.preview-panel, .preview-compare-item, .export-option { border-radius:22px; border:1px solid var(--glass-border); background:rgba(255,255,255,.045); box-shadow:0 14px 40px rgba(0,0,0,.12); }
.export-option:hover { transform:translateY(-4px); border-color:rgba(167,139,250,.42); box-shadow:0 24px 60px rgba(124,58,237,.16); }
body.light .preview-panel, body.light .preview-compare-item, body.light .export-option { background:#fff; border-color:#e5e7ff; }

@media(max-width:1100px) {
  .navbar { width:calc(100% - 1rem); margin-top:.5rem; border-radius:18px; }
  .studio-sidebar, .studio-result { position:relative; top:auto; }
}
@media(max-width:768px) {
  .main-content { padding-top:1rem; }
  .hero-v2 { border-radius:26px; }
  .hero-proof-card { border-radius:24px; }
  .stats-bar, .feature-card-v2, .pricing-card, .testimonial-card, .faq-item, .bottom-cta, .favorites-heading, .history-heading { border-radius:20px; }
  .modal-content { border-radius:22px; }
}

/* --- Personal Center v2: cleaner account dashboard + invite code --- */
.personal-center-modal {
  max-width:960px !important;
  padding:0 !important;
  overflow:hidden auto !important;
  max-height:min(88vh, 860px);
  border-radius:30px !important;
}
.personal-center-modal .modal-close { z-index:5; top:16px; right:16px; }
.pc-header {
  display:grid !important;
  grid-template-columns:minmax(0,1fr) auto;
  align-items:center !important;
  gap:1.2rem !important;
  padding:1.35rem 1.45rem !important;
  background:
    radial-gradient(circle at 8% -35%, rgba(255,255,255,.22), transparent 28%),
    radial-gradient(circle at 92% 0%, rgba(34,211,238,.22), transparent 30%),
    linear-gradient(135deg,#5b21e8 0%, #8b5cf6 42%, #ec4899 100%) !important;
  border-bottom:0 !important;
}
.pc-header::after { display:none !important; }
.pc-identity { display:flex; align-items:center; gap:1rem; min-width:0; }
.pc-avatar {
  width:58px; height:58px; flex:0 0 auto;
  display:inline-flex; align-items:center; justify-content:center;
  border-radius:20px;
  color:#fff; font-size:1.45rem;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.26);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.24), 0 16px 38px rgba(0,0,0,.18);
}
.pc-kicker { display:block; color:rgba(255,255,255,.68); font-size:.68rem; font-weight:900; letter-spacing:.14em; margin-bottom:.16rem; }
.pc-header h2 { margin:0 .8rem .18rem 0 !important; font-size:1.85rem !important; color:#fff !important; letter-spacing:-.04em; line-height:1.1; }
.pc-header p { color:rgba(255,255,255,.78) !important; font-size:.9rem !important; font-weight:650; word-break:break-all; }
.pc-header-actions { display:flex; align-items:center; gap:.75rem; padding-right:2.45rem; }
.pc-invite-card {
  display:grid; grid-template-columns:auto auto; grid-template-rows:auto auto;
  align-items:center; gap:.18rem .6rem;
  min-width:188px;
  padding:.72rem .82rem;
  border-radius:18px;
  background:rgba(255,255,255,.13);
  border:1px solid rgba(255,255,255,.22);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.2), 0 14px 32px rgba(0,0,0,.14);
  backdrop-filter:blur(10px);
}
.pc-invite-card span { grid-column:1/-1; color:rgba(255,255,255,.7); font-size:.72rem; font-weight:800; }
.pc-invite-card strong { color:#fff; font-size:1.12rem; letter-spacing:.1em; line-height:1; }
.pc-invite-card .btn { padding:.36rem .66rem; font-size:.76rem; color:#5b21e8 !important; background:#fff !important; border:0 !important; box-shadow:none !important; }
.pc-invite-card .btn:hover { color:#fff !important; background:rgba(17,17,27,.72) !important; transform:translateY(-1px); }
.pc-logout-btn { color:#fff !important; background:rgba(255,255,255,.1) !important; border-color:rgba(255,255,255,.22) !important; white-space:nowrap; }
.pc-logout-btn:hover { background:rgba(239,68,68,.22) !important; border-color:rgba(254,202,202,.34) !important; color:#fff !important; }

.pc-balance-grid {
  grid-template-columns:repeat(4,minmax(0,1fr)) !important;
  gap:1rem !important;
  padding:1.25rem 1.45rem .85rem !important;
  background:linear-gradient(180deg,rgba(124,58,237,.055),transparent 75%) !important;
}
.pc-balance-card {
  min-height:132px !important;
  padding:1.05rem !important;
  justify-content:space-between !important;
  border-radius:22px !important;
  background:linear-gradient(180deg,rgba(255,255,255,.88),rgba(255,255,255,.72)) !important;
  border:1px solid rgba(148,163,184,.22) !important;
  box-shadow:0 18px 42px rgba(15,23,42,.08) !important;
}
.pc-balance-card.primary {
  background:linear-gradient(135deg,rgba(245,158,11,.18),rgba(236,72,153,.11),rgba(124,58,237,.09)), #fff !important;
  border-color:rgba(245,158,11,.34) !important;
}
.pc-balance-card.primary::after { display:none !important; }
.pc-balance-card::before { height:4px !important; opacity:.9 !important; }
.pc-label { color:#64748b !important; font-size:.82rem !important; font-weight:900 !important; }
.pc-balance-card strong { color:#172033 !important; font-size:2.15rem !important; letter-spacing:-.05em; }
.pc-balance-card.primary strong { color:#f59e0b !important; font-size:2.55rem !important; }
.pc-balance-card .btn { align-self:flex-start; margin-top:.2rem; padding:.48rem .9rem; }
.pc-actions { justify-content:space-between !important; padding:.1rem 1.45rem 1rem !important; }
.pc-actions-tip { color:var(--muted); font-size:.78rem; margin:0; display:flex; align-items:center; }
.pc-action-buttons { display:flex; gap:.65rem; flex-wrap:wrap; justify-content:flex-end; }
.pc-records-grid { gap:1.15rem !important; padding:0 1.45rem 1.45rem !important; }
.pc-record-card {
  min-height:300px !important;
  border-radius:24px !important;
  background:#fff !important;
  border:1px solid rgba(148,163,184,.2) !important;
  box-shadow:0 22px 60px rgba(15,23,42,.08) !important;
}
.pc-record-head { border-bottom:1px solid #e8edf5 !important; margin-bottom:.9rem !important; padding-bottom:.8rem !important; }
.pc-record-head h3 { color:#172033; font-size:1.05rem !important; line-height:1.35; }
.pc-record-head span { background:#eef2ff !important; color:#64748b !important; }
.pc-record-card .credit-log-item, .pc-record-card .quota-log-item {
  padding:.85rem .9rem !important;
  margin-bottom:.55rem;
  border:1px solid #edf2f7 !important;
  border-radius:16px !important;
  background:linear-gradient(180deg,#fbfdff,#f8fafc) !important;
}
.pc-record-card .credit-log-item:last-child, .pc-record-card .quota-log-item:last-child { margin-bottom:0; }
.pc-log-desc { color:#172033 !important; }
.pc-record-card .empty-state { min-height:220px; background:linear-gradient(180deg,#fbfdff,#fff) !important; border-color:#dbe5ff !important; }

body:not(.light) .pc-balance-card,
body:not(.light) .pc-record-card { background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035)) !important; border-color:rgba(255,255,255,.12) !important; }
body:not(.light) .pc-balance-card strong,
body:not(.light) .pc-record-head h3,
body:not(.light) .pc-log-desc { color:var(--light) !important; }
body:not(.light) .pc-label { color:rgba(205,214,244,.72) !important; }
body:not(.light) .pc-record-card .credit-log-item,
body:not(.light) .pc-record-card .quota-log-item { background:rgba(17,17,27,.46) !important; border-color:rgba(255,255,255,.08) !important; }
body:not(.light) .pc-record-head { border-color:rgba(255,255,255,.1) !important; }

@media(max-width:920px){
  .pc-header { grid-template-columns:1fr !important; }
  .pc-header-actions { padding-right:0; justify-content:space-between; width:100%; flex-wrap:wrap; }
  .pc-invite-card { flex:1; min-width:220px; }
  .pc-balance-grid { grid-template-columns:repeat(2,minmax(0,1fr)) !important; }
  .pc-actions { align-items:flex-start; flex-direction:column; }
  .pc-action-buttons { justify-content:flex-start; }
}
@media(max-width:560px){
  .personal-center-modal { max-height:92vh; border-radius:22px !important; }
  .pc-header { padding:1.1rem !important; }
  .pc-identity { align-items:flex-start; }
  .pc-avatar { width:48px; height:48px; border-radius:16px; }
  .pc-header h2 { font-size:1.45rem !important; }
  .pc-header-actions { gap:.55rem; }
  .pc-invite-card { min-width:100%; }
  .pc-logout-btn { width:100%; }
  .pc-balance-grid, .pc-records-grid { grid-template-columns:1fr !important; padding-left:1rem !important; padding-right:1rem !important; }
  .pc-actions { padding-left:1rem !important; padding-right:1rem !important; }
  .pc-action-buttons { width:100%; }
  .pc-actions .btn { width:100%; }
}

/* --- Invite link in personal center --- */
.pc-invite-card {
  grid-template-columns:1fr auto !important;
  min-width:320px !important;
  max-width:430px;
}
.pc-invite-card > span { grid-column:1 / 2 !important; }
.pc-invite-card > strong { grid-column:1 / 2; align-self:center; }
.pc-invite-card > button { grid-column:2 / 3; grid-row:1 / 3; align-self:center; }
.pc-invite-link-row {
  grid-column:1 / -1;
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:.45rem;
  margin-top:.45rem;
}
.pc-invite-link-row input {
  width:100%; min-width:0;
  border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.12);
  color:#fff;
  border-radius:999px;
  padding:.5rem .75rem;
  font-size:.74rem;
  outline:none;
}
.pc-invite-link-row input::selection { background:rgba(255,255,255,.28); }
.pc-invite-link-row .btn { white-space:nowrap; padding:.45rem .75rem; font-size:.74rem; }
.pc-invite-card em {
  grid-column:1 / -1;
  font-style:normal;
  color:rgba(255,255,255,.68);
  font-size:.72rem;
  line-height:1.35;
  margin-top:.08rem;
}
body:not(.light) .pc-invite-link-row input { background:rgba(17,17,27,.32); border-color:rgba(255,255,255,.18); }
@media(max-width:920px){ .pc-invite-card { max-width:none; } }
@media(max-width:560px){ .pc-invite-link-row { grid-template-columns:1fr; } .pc-invite-link-row .btn { width:100%; } }

.invite-link-box { margin-top:1rem; display:grid; gap:.45rem; }
.invite-link-box label { display:block; font-size:.875rem; color:var(--muted); }
.invite-link-row { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:.55rem; }
.invite-link-row input { width:100%; min-width:0; border:1px solid var(--border); background:var(--dark); color:var(--light); border-radius:999px; padding:.65rem .85rem; font-size:.82rem; }
.invite-link-box p { color:var(--muted); font-size:.78rem; margin:0; }
body.light .invite-link-row input { background:#fff; border-color:#e2e8f0; color:#1e293b; }
@media(max-width:560px){ .invite-link-row { grid-template-columns:1fr; } .invite-link-row .btn { width:100%; } }

/* --- Brand logo SVG polish --- */
.brand-icon {
  padding:0 !important;
  overflow:hidden;
  background:transparent !important;
  box-shadow:0 12px 28px rgba(124,58,237,.22) !important;
}
.brand-logo-svg { width:100%; height:100%; display:block; border-radius:14px; }
.nav-brand:hover .brand-logo-svg { transform:rotate(-3deg) scale(1.04); transition:transform .25s ease; }
body.light .brand-icon { box-shadow:0 12px 28px rgba(124,58,237,.14) !important; }

/* --- English studio layout and translation polish --- */
body[data-lang="en"] .studio-container { grid-template-columns:280px minmax(0,1fr) 320px; }
body[data-lang="en"] .task-type-item { gap:.85rem; padding:.85rem .95rem; }
body[data-lang="en"] .task-name { flex:1 1 auto; min-width:0; font-size:.88rem; line-height:1.25; }
body[data-lang="en"] .task-price { flex:0 0 auto; min-width:86px; white-space:normal; text-align:right; line-height:1.25; font-size:.72rem; }
body[data-lang="en"] .prompt-template-grid { gap:.55rem; }
body[data-lang="en"] .prompt-template-chip { white-space:normal; line-height:1.2; padding:.62rem .85rem; }
body[data-lang="en"] .copywriting-head { align-items:flex-start; }
body[data-lang="en"] .copywriting-title-wrap { max-width:430px; }
body[data-lang="en"] .copywriting-actions { gap:.5rem; }
body[data-lang="en"] .copy-price-badge { font-size:.72rem; padding:.36rem .62rem; }
body[data-lang="en"] #copyGenerateBtn,
body[data-lang="en"] #copyVisionBtn { padding-left:1rem; padding-right:1rem; white-space:nowrap; }
body[data-lang="en"] #resourceBar {
  border-radius:16px !important;
  align-items:center !important;
  row-gap:.55rem !important;
  column-gap:1rem !important;
}
body[data-lang="en"] #resourceBar > span { display:inline-flex; align-items:center; gap:.28rem; white-space:nowrap; }
body[data-lang="en"] #resourceBar a { white-space:nowrap; }
body[data-lang="en"] .studio-actions { gap:1rem; }
@media(max-width:1180px){ body[data-lang="en"] .studio-container { grid-template-columns:1fr; } }
@media(max-width:760px){
  body[data-lang="en"] .task-price { min-width:auto; text-align:left; }
  body[data-lang="en"] .copywriting-actions { justify-content:flex-start; width:100%; }
  body[data-lang="en"] #copyGenerateBtn,
  body[data-lang="en"] #copyVisionBtn { flex:1; }
}
body[data-lang="en"] .cost-preview { display:inline-flex; align-items:center; gap:.32rem; white-space:nowrap; }
body[data-lang="en"] .cost-preview strong { white-space:nowrap; }

/* --- Small UX safeguards --- */
body.modal-open { overflow:hidden; }
body[data-lang="en"] .suite-info-title { line-height:1.35; }
body[data-lang="en"] .suite-chip { line-height:1.2; }

/* =========================================================
   2026 V4 Visual System - Product AI SaaS / Studio Edition
   Inspired by modern product-photo AI tools: clean landing,
   multi-channel asset board, editor-like studio surfaces.
   ========================================================= */
:root {
  --ink-0:#ffffff;
  --ink-1:#f8fafc;
  --ink-2:#e2e8f0;
  --brand-violet:#6d28d9;
  --brand-pink:#ec4899;
  --brand-cyan:#06b6d4;
  --brand-amber:#f59e0b;
  --aurora:radial-gradient(circle at 12% 10%, rgba(124,58,237,.34), transparent 32rem), radial-gradient(circle at 86% 4%, rgba(6,182,212,.2), transparent 28rem), radial-gradient(circle at 52% 34%, rgba(236,72,153,.14), transparent 24rem);
}
body { background:var(--aurora), linear-gradient(180deg,#0b1020 0%, #11111b 45%, #101827 100%); }
body.light { background:radial-gradient(circle at 12% 8%, rgba(124,58,237,.13), transparent 28rem), radial-gradient(circle at 88% 5%, rgba(6,182,212,.12), transparent 28rem), linear-gradient(180deg,#ffffff 0%,#f6f4ff 45%,#eef8ff 100%); }

.navbar { top:.75rem; }
.navbar::before { content:''; position:absolute; inset:0; border-radius:inherit; padding:1px; background:linear-gradient(135deg,rgba(255,255,255,.36),rgba(167,139,250,.18),rgba(34,211,238,.2)); -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite:xor; mask-composite:exclude; pointer-events:none; }
.hero-v2 { margin-top:.5rem; min-height:620px; display:flex; align-items:center; }
.hero-layout { width:100%; }
.hero-copy h1 { font-size:clamp(3rem,8vw,6.8rem); max-width:760px; }
.hero-sub { font-size:clamp(1rem,1.55vw,1.28rem); color:rgba(226,232,240,.78); }
body.light .hero-sub { color:#64748b; }
.hero-cta-row .btn-primary { min-width:178px; }
.hero-cta-row .btn-outline { min-width:160px; backdrop-filter:blur(12px); }
.hero-proof-card { transform:perspective(1200px) rotateY(-6deg) rotateX(2deg); transition:transform .4s ease, box-shadow .4s ease; }
.hero-proof-card:hover { transform:perspective(1200px) rotateY(-2deg) translateY(-6px); box-shadow:0 38px 110px rgba(124,58,237,.28); }
.hero-proof-main { border-radius:28px; overflow:hidden; }
.hero-proof-float { border:1px solid rgba(255,255,255,.28); backdrop-filter:blur(18px); }

.market-showcase {
  margin:2rem 0 4rem;
  display:grid;
  grid-template-columns:minmax(0,.88fr) minmax(420px,1.12fr);
  gap:1.25rem;
  align-items:stretch;
  padding:1.15rem;
  border:1px solid var(--glass-border);
  border-radius:32px;
  background:linear-gradient(135deg, rgba(255,255,255,.075), rgba(255,255,255,.028));
  box-shadow:0 28px 90px rgba(0,0,0,.2);
  backdrop-filter:blur(18px);
  position:relative;
  overflow:hidden;
}
.market-showcase::before { content:''; position:absolute; width:360px; height:360px; right:-90px; top:-150px; border-radius:50%; background:radial-gradient(circle, rgba(34,211,238,.22), transparent 68%); pointer-events:none; }
.market-copy { padding:1.45rem; display:flex; flex-direction:column; justify-content:center; position:relative; z-index:1; }
.market-copy h2 { margin:.75rem 0 .65rem; font-size:clamp(1.7rem,3vw,3rem); line-height:1.08; letter-spacing:-.06em; }
.market-copy p { color:var(--muted); max-width:560px; }
.market-pills { display:flex; flex-wrap:wrap; gap:.55rem; margin-top:1.25rem; }
.market-pills span { padding:.46rem .72rem; border-radius:999px; background:rgba(255,255,255,.075); border:1px solid rgba(255,255,255,.1); color:var(--light); font-size:.78rem; font-weight:800; }
.asset-board { display:grid; grid-template-columns:1.12fr .88fr; grid-template-rows:1fr 1fr; gap:.85rem; min-height:310px; position:relative; z-index:1; }
.asset-card { position:relative; overflow:hidden; border-radius:24px; padding:1rem; display:flex; flex-direction:column; justify-content:flex-end; border:1px solid rgba(255,255,255,.13); background:linear-gradient(150deg, rgba(124,58,237,.2), rgba(15,23,42,.62)); box-shadow:inset 0 1px 0 rgba(255,255,255,.12), 0 18px 50px rgba(0,0,0,.16); min-height:140px; }
.asset-card::before { content:''; position:absolute; inset:12px; border-radius:20px; background:linear-gradient(135deg,rgba(255,255,255,.18),rgba(255,255,255,.02)); opacity:.75; }
.asset-card::after { content:''; position:absolute; right:-25px; top:-25px; width:120px; height:120px; border-radius:36px; background:linear-gradient(135deg,rgba(236,72,153,.45),rgba(34,211,238,.3)); transform:rotate(18deg); opacity:.5; }
.asset-card.asset-main { grid-row:span 2; min-height:292px; background:linear-gradient(150deg, rgba(236,72,153,.28), rgba(124,58,237,.22), rgba(15,23,42,.66)); }
.asset-card span, .asset-card strong, .asset-card em { position:relative; z-index:1; }
.asset-card span { align-self:flex-start; padding:.28rem .5rem; border-radius:999px; background:rgba(255,255,255,.13); color:rgba(255,255,255,.78); font-size:.7rem; font-weight:900; margin-bottom:auto; }
.asset-card strong { color:#fff; font-size:1.05rem; letter-spacing:-.02em; }
.asset-card em { font-style:normal; color:rgba(255,255,255,.62); font-size:.78rem; margin-top:.2rem; }
body.light .market-showcase { background:rgba(255,255,255,.86); box-shadow:0 28px 80px rgba(79,70,229,.11); }
body.light .market-pills span { color:#4338ca; background:#f5f3ff; border-color:#ddd6fe; }
body.light .asset-card { border-color:rgba(124,58,237,.16); background:linear-gradient(150deg,#ede9fe,#fdf2f8); }
body.light .asset-card strong { color:#1e293b; }
body.light .asset-card em { color:#64748b; }
body.light .asset-card span { background:#fff; color:#7c3aed; }

.studio-hero-panel {
  margin:0 0 1.25rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1.25rem;
  padding:1.35rem 1.5rem;
  border-radius:30px;
  border:1px solid var(--glass-border);
  background:linear-gradient(135deg, rgba(124,58,237,.18), rgba(236,72,153,.08), rgba(34,211,238,.08));
  box-shadow:0 24px 70px rgba(0,0,0,.18);
  backdrop-filter:blur(16px);
  position:relative;
  overflow:hidden;
}
.studio-hero-panel::after { content:''; position:absolute; right:-80px; top:-110px; width:260px; height:260px; border-radius:50%; background:radial-gradient(circle, rgba(34,211,238,.2), transparent 66%); }
.studio-hero-panel h2 { font-size:clamp(1.45rem,3vw,2.25rem); line-height:1.1; letter-spacing:-.045em; margin:.55rem 0 .35rem; }
.studio-hero-panel p { color:var(--muted); max-width:680px; }
.studio-hero-steps { display:flex; gap:.5rem; flex-wrap:wrap; justify-content:flex-end; position:relative; z-index:1; }
.studio-hero-steps span { display:inline-flex; align-items:center; gap:.35rem; padding:.55rem .82rem; border-radius:999px; color:#fff; background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.14); font-size:.82rem; font-weight:900; }
.studio-hero-steps span::before { content:'✓'; color:#67e8f9; }
body.light .studio-hero-panel { background:linear-gradient(135deg,rgba(124,58,237,.08),rgba(236,72,153,.05),rgba(34,211,238,.07)), #fff; box-shadow:0 24px 60px rgba(79,70,229,.1); }
body.light .studio-hero-steps span { color:#4338ca; background:#f5f3ff; border-color:#ddd6fe; }
body.light .studio-hero-steps span::before { color:#0891b2; }

.studio-main { position:relative; }
.studio-main::before { content:''; position:absolute; inset:0 0 auto 0; height:5px; background:linear-gradient(90deg,var(--brand-violet),var(--brand-pink),var(--brand-cyan)); border-radius:28px 28px 0 0; opacity:.9; }
.copywriting-panel { border-radius:24px !important; }
.upload-area { background-image:linear-gradient(135deg,rgba(124,58,237,.08),rgba(34,211,238,.04)), radial-gradient(circle at 50% 0%,rgba(255,255,255,.08),transparent 52%); }
.result-placeholder span { filter:drop-shadow(0 12px 24px rgba(124,58,237,.28)); }

@media(max-width:980px){
  .market-showcase { grid-template-columns:1fr; }
  .asset-board { grid-template-columns:1fr 1fr; min-height:auto; }
  .asset-card.asset-main { grid-row:auto; min-height:160px; }
  .studio-hero-panel { flex-direction:column; align-items:flex-start; }
  .studio-hero-steps { justify-content:flex-start; }
}
@media(max-width:620px){
  .hero-v2 { min-height:auto; }
  .market-showcase { padding:.85rem; border-radius:24px; }
  .market-copy { padding:1rem; }
  .asset-board { grid-template-columns:1fr; }
  .asset-card, .asset-card.asset-main { min-height:132px; }
  .studio-hero-panel { border-radius:22px; padding:1rem; }
}


/* --- Suite planner: richer package selection experience --- */
.suite-info {
  padding:0;
  border:none;
  background:transparent;
}
.suite-info-title:empty { display:none; }
.suite-info-items {
  display:block;
}
.suite-planner {
  position:relative;
  overflow:hidden;
  border:1px solid var(--glass-border);
  border-radius:24px;
  padding:1rem;
  background:
    radial-gradient(circle at 0% 0%, rgba(124,58,237,.18), transparent 34%),
    radial-gradient(circle at 100% 0%, rgba(34,211,238,.12), transparent 32%),
    rgba(255,255,255,.045);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08), 0 18px 54px rgba(0,0,0,.14);
}
.suite-planner::before {
  content:'';
  position:absolute;
  inset:0 0 auto;
  height:4px;
  background:linear-gradient(90deg,var(--brand-violet),var(--brand-pink),var(--brand-cyan));
  opacity:.86;
}
.suite-planner-head {
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:1rem;
  align-items:start;
  margin-bottom:1rem;
}
.suite-planner-kicker {
  display:inline-flex;
  align-items:center;
  gap:.35rem;
  padding:.26rem .62rem;
  border-radius:999px;
  color:#c4b5fd;
  background:rgba(124,58,237,.16);
  border:1px solid rgba(167,139,250,.24);
  font-size:.72rem;
  font-weight:900;
  letter-spacing:.06em;
  text-transform:uppercase;
}
.suite-planner-kicker::before { content:''; width:6px; height:6px; border-radius:999px; background:#67e8f9; box-shadow:0 0 0 4px rgba(103,232,249,.12); }
.suite-planner h4 {
  margin:.62rem 0 .32rem;
  font-size:1.18rem;
  letter-spacing:-.03em;
  color:var(--light);
}
.suite-planner h4 small {
  display:inline-flex;
  margin-left:.35rem;
  color:var(--primary-light);
  font-size:.78rem;
  font-weight:800;
}
.suite-planner p {
  margin:0;
  color:var(--muted);
  font-size:.86rem;
  line-height:1.65;
}
.suite-time-card {
  min-width:112px;
  padding:.72rem .82rem;
  border-radius:18px;
  background:rgba(15,23,42,.42);
  border:1px solid rgba(255,255,255,.1);
  text-align:right;
}
.suite-time-card span {
  display:block;
  margin-bottom:.24rem;
  color:var(--muted);
  font-size:.7rem;
  font-weight:800;
}
.suite-time-card strong {
  color:var(--warning);
  font-size:.9rem;
}
.suite-tier-grid {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:.65rem;
  margin-bottom:1rem;
}
.suite-tier-card {
  appearance:none;
  border:1px solid rgba(255,255,255,.1);
  border-radius:18px;
  padding:.78rem;
  text-align:left;
  color:var(--light);
  background:rgba(255,255,255,.055);
  cursor:pointer;
  transition:var(--t);
}
.suite-tier-card:hover {
  transform:translateY(-2px);
  border-color:rgba(167,139,250,.5);
  background:rgba(124,58,237,.13);
}
.suite-tier-card.active {
  border-color:var(--primary-light);
  background:linear-gradient(135deg,rgba(124,58,237,.24),rgba(236,72,153,.12));
  box-shadow:0 14px 32px rgba(99,102,241,.18);
}
.suite-tier-card strong,
.suite-tier-card span,
.suite-tier-card em { display:block; }
.suite-tier-card strong { font-size:.88rem; margin-bottom:.22rem; }
.suite-tier-card span { color:var(--muted); font-size:.72rem; line-height:1.35; }
.suite-tier-card em {
  margin-top:.5rem;
  color:var(--primary-light);
  font-style:normal;
  font-size:.72rem;
  font-weight:900;
}
.suite-tier-card.active em { color:#67e8f9; }
.suite-meta-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:.75rem;
  margin-bottom:1rem;
}
.suite-meta-grid > div,
.suite-step-section {
  border:1px solid rgba(255,255,255,.09);
  border-radius:18px;
  background:rgba(15,23,42,.28);
  padding:.82rem;
}
.suite-meta-grid b,
.suite-step-section > b {
  display:block;
  margin-bottom:.55rem;
  color:var(--light);
  font-size:.78rem;
  letter-spacing:.02em;
}
.suite-meta-chip,
.suite-col-tag {
  display:inline-flex;
  align-items:center;
  margin:.18rem .22rem .18rem 0;
  padding:.28rem .56rem;
  border-radius:999px;
  border:1px solid rgba(167,139,250,.18);
  background:rgba(124,58,237,.12);
  color:#ddd6fe;
  font-size:.72rem;
  font-weight:800;
  line-height:1.15;
}
.suite-step-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(132px,1fr));
  gap:.58rem;
}
.suite-step-card {
  position:relative;
  min-height:88px;
  padding:.72rem;
  border-radius:16px;
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.08);
  overflow:hidden;
}
.suite-step-card::after {
  content:'';
  position:absolute;
  right:-24px;
  bottom:-28px;
  width:72px;
  height:72px;
  border-radius:24px;
  background:linear-gradient(135deg,rgba(236,72,153,.26),rgba(34,211,238,.18));
  transform:rotate(18deg);
}
.suite-step-card span {
  position:relative;
  z-index:1;
  display:inline-flex;
  margin-bottom:.55rem;
  color:#67e8f9;
  font-size:.72rem;
  font-weight:900;
}
.suite-step-card strong {
  position:relative;
  z-index:1;
  display:block;
  color:var(--light);
  font-size:.82rem;
  line-height:1.3;
}
.suite-step-card em {
  position:relative;
  z-index:1;
  display:block;
  margin-top:.25rem;
  color:var(--muted);
  font-style:normal;
  font-size:.72rem;
}
.suite-col-subtitle {
  color:var(--primary-light);
  font-size:.82rem;
  font-weight:800;
  margin-bottom:.3rem;
}
.suite-col-tags {
  display:flex;
  flex-wrap:wrap;
  gap:.25rem;
  margin:0 0 1rem;
}
.suite-col-tag {
  margin:0;
  color:var(--primary-light);
  background:rgba(99,102,241,.1);
}
body.light .suite-planner {
  background:radial-gradient(circle at 0% 0%, rgba(124,58,237,.12), transparent 34%), radial-gradient(circle at 100% 0%, rgba(6,182,212,.1), transparent 30%), #fff;
  box-shadow:0 18px 42px rgba(79,70,229,.1);
}
body.light .suite-planner-kicker { color:#6d28d9; background:#f5f3ff; border-color:#ddd6fe; }
body.light .suite-time-card,
body.light .suite-meta-grid > div,
body.light .suite-step-section { background:#f8fafc; border-color:#e2e8f0; }
body.light .suite-tier-card { color:#1e293b; background:#fff; border-color:#e2e8f0; }
body.light .suite-tier-card:hover { border-color:#c4b5fd; background:#faf5ff; }
body.light .suite-tier-card.active { border-color:#8b5cf6; background:linear-gradient(135deg,#f5f3ff,#fdf2f8); box-shadow:0 14px 30px rgba(124,58,237,.12); }
body.light .suite-tier-card.active em { color:#7c3aed; }
body.light .suite-meta-chip,
body.light .suite-col-tag { color:#6d28d9; background:#f5f3ff; border-color:#ddd6fe; }
body.light .suite-step-card { background:#fff; border-color:#e2e8f0; }
body.light .suite-step-card span { color:#0891b2; }
@media(max-width:760px){
  .suite-planner { padding:.85rem; border-radius:20px; }
  .suite-planner-head,
  .suite-meta-grid { grid-template-columns:1fr; }
  .suite-time-card { text-align:left; }
  .suite-tier-grid { grid-template-columns:1fr; }
}
body[data-lang="en"] .suite-tier-card span { min-height:2.4em; }
body[data-lang="en"] .suite-planner h4 small { display:block; margin:.22rem 0 0; line-height:1.25; }
body[data-lang="en"] .suite-meta-grid b,
body[data-lang="en"] .suite-step-section > b { line-height:1.25; }


/* --- Suite builder controls --- */
.suite-builder-panel {
  margin:1rem 0;
  padding:1rem;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.1);
  background:linear-gradient(135deg,rgba(15,23,42,.42),rgba(124,58,237,.08));
}
.suite-builder-head {
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:1rem;
  align-items:start;
  margin-bottom:1rem;
}
.suite-builder-head b { display:block; color:var(--light); font-size:.96rem; margin-bottom:.24rem; }
.suite-builder-head span { color:var(--muted); font-size:.78rem; line-height:1.55; }
.suite-price-box {
  min-width:128px;
  padding:.75rem .85rem;
  border-radius:18px;
  background:rgba(0,0,0,.18);
  border:1px solid rgba(255,255,255,.1);
  text-align:right;
}
.suite-price-box small,
.suite-price-box em { display:block; color:var(--muted); font-size:.68rem; font-style:normal; }
.suite-price-box strong { display:block; color:var(--warning); font-size:1.18rem; line-height:1.1; margin:.18rem 0; }
.suite-preset-row,
.suite-quality-row {
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:.5rem;
  margin-bottom:.85rem;
}
.suite-preset-row > span,
.suite-quality-row > span {
  color:var(--muted);
  font-size:.74rem;
  font-weight:900;
  margin-right:.1rem;
}
.suite-preset-row button,
.suite-quality-pill {
  appearance:none;
  border:1px solid rgba(167,139,250,.2);
  border-radius:999px;
  color:var(--light);
  background:rgba(255,255,255,.055);
  cursor:pointer;
  transition:var(--t);
}
.suite-preset-row button { padding:.42rem .75rem; font-size:.74rem; font-weight:900; }
.suite-preset-row button:hover,
.suite-quality-pill:hover { transform:translateY(-1px); border-color:rgba(167,139,250,.48); background:rgba(124,58,237,.15); }
.suite-quality-pill { display:inline-flex; align-items:center; gap:.35rem; padding:.38rem .66rem; }
.suite-quality-pill span { color:var(--primary-light); font-size:.72rem; font-weight:900; }
.suite-quality-pill strong { color:var(--warning); font-size:.72rem; }
.suite-quality-pill.active { border-color:var(--primary-light); background:rgba(124,58,237,.22); box-shadow:0 10px 24px rgba(99,102,241,.16); }
.suite-choice-section { margin-top:.85rem; }
.suite-choice-section > b { display:block; color:var(--light); font-size:.8rem; margin-bottom:.5rem; }
.suite-choice-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(132px,1fr));
  gap:.55rem;
}
.suite-choice-grid.product { grid-template-columns:repeat(auto-fit,minmax(156px,1fr)); }
.suite-choice-grid.scenes { grid-template-columns:repeat(auto-fit,minmax(96px,1fr)); }
.suite-choice-chip {
  display:block;
  cursor:pointer;
}
.suite-choice-chip input { display:none; }
.suite-choice-chip > span {
  min-height:62px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:.2rem;
  padding:.62rem .7rem;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.09);
  background:rgba(255,255,255,.045);
  transition:var(--t);
}
.suite-choice-chip em {
  align-self:flex-start;
  padding:.12rem .32rem;
  border-radius:6px;
  color:#67e8f9;
  background:rgba(34,211,238,.1);
  font-style:normal;
  font-size:.62rem;
  font-weight:900;
  letter-spacing:.04em;
}
.suite-choice-chip strong { color:var(--light); font-size:.78rem; line-height:1.25; }
.suite-choice-chip small { color:var(--muted); font-size:.66rem; line-height:1.25; }
.suite-choice-chip:hover > span { border-color:rgba(167,139,250,.42); background:rgba(124,58,237,.12); }
.suite-choice-chip.active > span { border-color:var(--primary-light); background:linear-gradient(135deg,rgba(124,58,237,.24),rgba(6,182,212,.1)); box-shadow:0 10px 26px rgba(99,102,241,.12); }
.suite-builder-tip { margin-top:.85rem; padding:.72rem .82rem; border-radius:16px; background:rgba(34,197,94,.08); border:1px solid rgba(34,197,94,.14); }
.suite-builder-tip p { margin:0; color:var(--muted); font-size:.76rem; line-height:1.55; }
.suite-builder-tip .suite-warning { color:var(--warning); }
body.light .suite-builder-panel { background:linear-gradient(135deg,#fff,#f8f7ff); border-color:#e2e8f0; }
body.light .suite-price-box,
body.light .suite-choice-chip > span { background:#fff; border-color:#e2e8f0; }
body.light .suite-preset-row button,
body.light .suite-quality-pill { color:#1e293b; background:#fff; border-color:#e2e8f0; }
body.light .suite-preset-row button:hover,
body.light .suite-quality-pill:hover,
body.light .suite-quality-pill.active,
body.light .suite-choice-chip.active > span { background:#f5f3ff; border-color:#a78bfa; }
body.light .suite-builder-tip { background:#f0fdf4; border-color:#bbf7d0; }
@media(max-width:680px){
  .suite-builder-head { grid-template-columns:1fr; }
  .suite-price-box { text-align:left; }
  .suite-choice-grid,
  .suite-choice-grid.product,
  .suite-choice-grid.scenes { grid-template-columns:1fr 1fr; }
}
@media(max-width:430px){
  .suite-choice-grid,
  .suite-choice-grid.product,
  .suite-choice-grid.scenes { grid-template-columns:1fr; }
}


/* --- Copywriting assistant V2: clean tool-card layout --- */
.copywriting-panel {
  margin-top:1rem;
  padding:1.25rem !important;
  border-radius:28px !important;
  border:1px solid rgba(167,139,250,.24) !important;
  background:
    radial-gradient(circle at 8% 0%, rgba(236,72,153,.16), transparent 26rem),
    radial-gradient(circle at 95% 8%, rgba(34,211,238,.12), transparent 24rem),
    linear-gradient(135deg, rgba(255,255,255,.075), rgba(255,255,255,.035)) !important;
  box-shadow:0 22px 70px rgba(0,0,0,.16), inset 0 1px 0 rgba(255,255,255,.08) !important;
}
.copywriting-panel::before {
  content:'';
  position:absolute;
  inset:0 0 auto;
  height:4px;
  background:linear-gradient(90deg,var(--brand-violet),var(--brand-pink),var(--brand-cyan));
  opacity:.72;
}
.copywriting-glow {
  right:-95px !important;
  top:-115px !important;
  width:240px !important;
  height:240px !important;
  background:radial-gradient(circle, rgba(236,72,153,.22), rgba(124,58,237,.14) 42%, transparent 70%) !important;
}
.copywriting-head {
  display:grid !important;
  grid-template-columns:minmax(260px,1fr) minmax(330px,.95fr);
  align-items:stretch !important;
  gap:1rem !important;
  margin-bottom:1rem !important;
}
.copywriting-title-wrap {
  align-items:flex-start !important;
  padding:.35rem 0;
}
.copywriting-icon {
  width:50px !important;
  height:50px !important;
  border-radius:18px !important;
  font-size:1.25rem;
  background:linear-gradient(135deg,#7c3aed,#ec4899) !important;
  box-shadow:0 16px 32px rgba(124,58,237,.28) !important;
}
.copywriting-title-wrap strong {
  margin-top:.15rem;
  color:var(--light) !important;
  font-size:1.05rem !important;
  letter-spacing:-.02em;
}
.copywriting-title-wrap span {
  max-width:460px;
  color:var(--muted) !important;
  font-size:.82rem !important;
  line-height:1.55;
}
.copywriting-actions {
  display:grid !important;
  grid-template-columns:1fr 1fr;
  gap:.75rem !important;
  align-items:stretch !important;
  justify-content:stretch !important;
}
.copy-action-card {
  position:relative;
  isolation:isolate;
  overflow:hidden;
  min-height:104px;
  padding:.85rem .95rem;
  border:1px solid rgba(255,255,255,.13);
  border-radius:22px;
  color:#fff;
  background:linear-gradient(145deg, rgba(124,58,237,.72), rgba(236,72,153,.74));
  box-shadow:0 16px 40px rgba(124,58,237,.2);
  cursor:pointer;
  text-align:left;
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease, filter .22s ease;
}
.copy-action-card.vision {
  background:linear-gradient(145deg, rgba(16,185,129,.76), rgba(6,182,212,.7));
  box-shadow:0 16px 40px rgba(6,182,212,.16);
}
.copy-action-card::before {
  content:'';
  position:absolute;
  right:-24px;
  top:-24px;
  width:92px;
  height:92px;
  border-radius:28px;
  background:rgba(255,255,255,.16);
  transform:rotate(18deg);
  z-index:-1;
}
.copy-action-card:hover:not(:disabled) {
  transform:translateY(-3px);
  box-shadow:0 22px 50px rgba(124,58,237,.28);
  border-color:rgba(255,255,255,.28);
}
.copy-action-card.vision:hover:not(:disabled) { box-shadow:0 22px 50px rgba(6,182,212,.24); }
.copy-action-card:disabled { cursor:not-allowed; opacity:.72; filter:saturate(.82); }
.copy-action-meta {
  display:flex !important;
  align-items:center;
  justify-content:space-between;
  gap:.55rem;
  margin-bottom:.65rem;
}
.copy-action-meta em,
.copy-action-meta small {
  display:inline-flex !important;
  align-items:center;
  margin:0 !important;
  border-radius:999px;
  font-style:normal;
  font-weight:900;
  line-height:1;
  white-space:nowrap;
}
.copy-action-meta em {
  padding:.3rem .52rem;
  color:rgba(255,255,255,.92) !important;
  background:rgba(255,255,255,.13);
  font-size:.72rem !important;
}
.copy-action-meta small {
  padding:.28rem .48rem;
  color:#fff !important;
  background:rgba(0,0,0,.16);
  font-size:.68rem !important;
}
.copy-action-title {
  display:block !important;
  color:#fff !important;
  font-size:1.02rem !important;
  line-height:1.2;
  margin-bottom:.3rem;
}
.copy-action-desc {
  display:block !important;
  color:rgba(255,255,255,.72) !important;
  font-size:.74rem !important;
  line-height:1.35;
}
.copywriting-form {
  position:relative;
  grid-template-columns:repeat(2,minmax(0,1fr)) !important;
  gap:.8rem !important;
  margin-bottom:.8rem !important;
}
.copywriting-form label,
.copy-selling-label {
  padding:.75rem;
  border-radius:20px;
  background:rgba(15,23,42,.22);
  border:1px solid rgba(255,255,255,.08);
}
.copywriting-form label > span,
.copy-selling-label > span {
  margin-bottom:.18rem;
  color:var(--light) !important;
  font-size:.78rem !important;
  font-weight:900 !important;
}
.copywriting-form input,
.copywriting-form select,
.copy-selling-label textarea {
  min-height:42px;
  padding:.7rem .82rem !important;
  border-radius:16px !important;
  color:var(--light);
  background:rgba(15,23,42,.42) !important;
  border:1px solid rgba(167,139,250,.18) !important;
  outline:none;
}
.copywriting-form input::placeholder,
.copy-selling-label textarea::placeholder { color:rgba(148,163,184,.78); }
.copywriting-form input:focus,
.copywriting-form select:focus,
.copy-selling-label textarea:focus {
  border-color:rgba(34,211,238,.5) !important;
  box-shadow:0 0 0 4px rgba(34,211,238,.1), inset 0 1px 0 rgba(255,255,255,.06) !important;
}
.copy-selling-label textarea { min-height:76px; resize:vertical; }
.copywriting-tip {
  margin-top:.75rem !important;
  padding:.6rem .78rem;
  border-radius:999px;
  color:var(--muted) !important;
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.08);
  font-size:.74rem !important;
}
body.light .copywriting-panel {
  background:
    radial-gradient(circle at 8% 0%, rgba(236,72,153,.08), transparent 24rem),
    radial-gradient(circle at 95% 8%, rgba(6,182,212,.08), transparent 22rem),
    linear-gradient(135deg,#fff,#f7fbff) !important;
  border-color:#dbeafe !important;
  box-shadow:0 22px 58px rgba(79,70,229,.12) !important;
}
body.light .copywriting-form label,
body.light .copy-selling-label { background:rgba(255,255,255,.78); border-color:#e2e8f0; }
body.light .copywriting-form input,
body.light .copywriting-form select,
body.light .copy-selling-label textarea { color:#1e293b; background:#fff !important; border-color:#dbe3ef !important; }
body.light .copywriting-tip { background:#fff; border-color:#e2e8f0; }
@media(max-width:980px){
  .copywriting-head { grid-template-columns:1fr !important; }
  .copywriting-actions { max-width:none; }
}
@media(max-width:640px){
  .copywriting-panel { padding:1rem !important; border-radius:22px !important; }
  .copywriting-actions,
  .copywriting-form { grid-template-columns:1fr !important; }
  .copy-action-card { min-height:92px; }
  .copywriting-tip { border-radius:16px; }
}


/* --- Commerce growth kit --- */
.modal-commerce { max-width: 900px; overflow:hidden; }
.commerce-subtitle { color:var(--muted); margin:.25rem 0 1.1rem; }
.commerce-form { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:.8rem; margin:1rem 0; }
.commerce-form label { display:flex; flex-direction:column; gap:.35rem; padding:.75rem; border:1px solid rgba(129,140,248,.2); border-radius:18px; background:rgba(15,23,42,.22); }
.commerce-form label span { color:var(--light); font-size:.78rem; font-weight:800; }
.commerce-form input,
.commerce-form select,
.commerce-form textarea { width:100%; border:1px solid rgba(148,163,184,.25); border-radius:14px; background:rgba(17,24,39,.62); color:var(--light); padding:.72rem .8rem; outline:none; }
.commerce-form textarea { resize:vertical; min-height:82px; }
.commerce-form input:focus,
.commerce-form select:focus,
.commerce-form textarea:focus { border-color:rgba(129,140,248,.65); box-shadow:0 0 0 4px rgba(99,102,241,.12); }
.commerce-wide { grid-column:1 / -1; }
.commerce-tools { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:.9rem; margin-top:1rem; }
.commerce-tool-card { position:relative; min-height:148px; border:1px solid rgba(129,140,248,.28); border-radius:24px; padding:1rem; text-align:left; color:var(--light); cursor:pointer; overflow:hidden; background:linear-gradient(145deg,rgba(99,102,241,.18),rgba(236,72,153,.1)),var(--surface); transition:var(--t); }
.commerce-tool-card::after { content:""; position:absolute; right:-28px; bottom:-28px; width:100px; height:100px; border-radius:50%; background:rgba(255,255,255,.08); }
.commerce-tool-card:hover { transform:translateY(-2px); border-color:rgba(129,140,248,.65); box-shadow:0 20px 45px rgba(0,0,0,.22); }
.commerce-tool-card:disabled { opacity:.68; cursor:not-allowed; transform:none; }
.commerce-tool-card.loading strong::after { content:" ..."; }
.commerce-tool-card strong { display:block; font-size:1rem; margin-bottom:.45rem; }
.commerce-tool-card span { display:block; color:var(--muted); font-size:.8rem; line-height:1.5; padding-right:.25rem; }
.commerce-tool-card em { display:inline-flex; margin-top:.8rem; padding:.25rem .55rem; border-radius:999px; font-size:.72rem; font-style:normal; font-weight:800; color:#fff; background:var(--gradient); }
.commerce-result { margin-top:1rem; padding:.9rem; border:1px solid rgba(16,185,129,.25); border-radius:18px; background:rgba(16,185,129,.08); display:flex; flex-direction:column; gap:.75rem; }
.commerce-result a { font-weight:800; }
.commerce-preview { display:grid; grid-template-columns:120px 1fr; gap:.8rem; align-items:center; }
.commerce-preview img { width:120px; height:160px; object-fit:cover; border-radius:14px; border:1px solid var(--border); background:#fff; }
body.light .commerce-form label { background:#fff; border-color:#e2e8f0; }
body.light .commerce-form input,
body.light .commerce-form select,
body.light .commerce-form textarea { background:#f8fafc; color:#1e293b; border-color:#dbe3ef; }
body.light .commerce-tool-card { background:linear-gradient(145deg,rgba(99,102,241,.08),rgba(236,72,153,.06)),#fff; border-color:#e2e8f0; box-shadow:0 14px 34px rgba(15,23,42,.08); }
body.light .commerce-tool-card:hover { border-color:rgba(99,102,241,.4); }
@media(max-width:860px){ .commerce-form,.commerce-tools { grid-template-columns:1fr; } .modal-commerce { max-width:calc(100vw - 1.5rem); } }
@media(max-width:520px){ .commerce-preview { grid-template-columns:1fr; } .commerce-preview img { width:100%; height:220px; } }


/* --- Whole-site visual polish V3 --- */
:root {
  --page-ink:#eef2ff;
  --page-muted:#94a3b8;
  --surface-glass:rgba(17,24,39,.72);
  --surface-glass-strong:rgba(20,25,44,.9);
  --line-soft:rgba(148,163,184,.18);
  --accent-violet:#8b5cf6;
  --accent-pink:#f472b6;
  --accent-cyan:#22d3ee;
}
body {
  color:var(--page-ink);
  background:
    radial-gradient(ellipse 60% 34% at 8% 0%, rgba(124,58,237,.24), transparent 72%),
    radial-gradient(ellipse 52% 34% at 94% 5%, rgba(34,211,238,.13), transparent 74%),
    linear-gradient(180deg,#0b1020 0%,#111827 44%,#0b1120 100%);
}
body::before { opacity:.25; background-size:64px 64px; mask-image:linear-gradient(to bottom,#000 0%,transparent 64%); }
body.light {
  --page-ink:#172033;
  --page-muted:#64748b;
  --surface-glass:rgba(255,255,255,.84);
  --surface-glass-strong:rgba(255,255,255,.96);
  --line-soft:rgba(100,116,139,.18);
  background:
    radial-gradient(ellipse 58% 34% at 8% 0%,rgba(139,92,246,.12),transparent 70%),
    radial-gradient(ellipse 52% 34% at 94% 2%,rgba(34,211,238,.1),transparent 70%),
    linear-gradient(180deg,#fbfdff 0%,#f6f4ff 48%,#eef7ff 100%);
}
body.light::before { opacity:.34; }

.navbar {
  min-height:68px;
  padding:.72rem 1.15rem;
  gap:.65rem;
  border-radius:20px;
  background:rgba(11,16,32,.72);
  border-color:rgba(167,139,250,.22);
  box-shadow:0 18px 50px rgba(2,6,23,.24),inset 0 1px 0 rgba(255,255,255,.08);
}
body.light .navbar { background:rgba(255,255,255,.84); border-color:rgba(124,58,237,.14); }
.nav-brand { gap:.65rem; }
.brand-icon { width:40px; height:40px; border-radius:14px; }
.brand-logo-svg { width:34px; height:34px; }
.brand-text { font-size:1.05rem; }
.nav-links { padding:.25rem; border:1px solid var(--line-soft); border-radius:999px; background:rgba(255,255,255,.035); }
body.light .nav-links { background:rgba(99,102,241,.035); }
.nav-link { padding:.5rem .82rem; font-size:.83rem; }
.nav-user { gap:.55rem; }
.user-guest { gap:.4rem; }
.user-guest .btn { padding:.55rem .9rem; font-size:.82rem; }
.theme-toggle,.language-toggle { width:36px; height:36px; }
.personal-center-btn { min-height:44px; padding:.3rem .78rem .3rem .35rem; }

.main-content { max-width:1320px; padding:2rem 1.25rem 3rem; }
.page.active { animation:pageLift .42s cubic-bezier(.2,.75,.25,1); }
@keyframes pageLift { from { opacity:0; transform:translateY(12px) scale(.992); } to { opacity:1; transform:translateY(0) scale(1); } }
.btn { min-height:42px; padding:.68rem 1.05rem; font-size:.88rem; transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease; }
.btn:focus-visible,.nav-link:focus-visible,.task-type-item:focus-within,.commerce-tool-card:focus-visible { outline:3px solid rgba(34,211,238,.48); outline-offset:3px; }
.btn:disabled { opacity:.58; cursor:not-allowed; transform:none !important; box-shadow:none !important; }
.btn-lg { min-height:48px; padding:.82rem 1.35rem; }

.hero-v2 {
  min-height:600px;
  margin-top:.35rem;
  border-radius:32px;
  border-color:rgba(167,139,250,.24);
  background:
    radial-gradient(circle at 92% 8%,rgba(34,211,238,.14),transparent 24%),
    radial-gradient(circle at 8% 100%,rgba(236,72,153,.12),transparent 28%),
    linear-gradient(135deg,rgba(124,58,237,.17),rgba(15,23,42,.46) 52%,rgba(17,24,39,.66));
  box-shadow:0 30px 90px rgba(2,6,23,.32),inset 0 1px 0 rgba(255,255,255,.08);
}
body.light .hero-v2 { background:linear-gradient(135deg,rgba(124,58,237,.07),rgba(255,255,255,.78) 52%,rgba(34,211,238,.06)); }
.hero-layout { max-width:1160px; gap:3rem; padding:2rem 1rem; }
.hero-copy { padding-left:.45rem; }
.hero-eyebrow { font-size:.78rem; font-weight:800; letter-spacing:.045em; }
.hero-copy h1 { font-size:clamp(3.25rem,7.2vw,6.2rem); line-height:.94; margin:1.2rem 0 1.1rem; }
.hero-copy .hero-sub { max-width:600px; font-size:1.02rem; line-height:1.85; color:rgba(226,232,240,.76); }
body.light .hero-copy .hero-sub { color:#64748b; }
.hero-cta-row { margin-top:.4rem; }
.hero-trust-row { gap:.5rem; }
.hero-trust-row span { font-size:.75rem; padding:.4rem .65rem; }
.hero-proof-card { width:min(100%,470px); padding:.75rem; border-radius:28px; background:linear-gradient(145deg,rgba(255,255,255,.12),rgba(255,255,255,.035)); box-shadow:0 28px 80px rgba(2,6,23,.36),inset 0 1px 0 rgba(255,255,255,.1); }
.hero-proof-main { border-radius:22px; aspect-ratio:5 / 6; }
.hero-proof-caption { margin-top:.75rem; padding:.7rem .75rem; border-radius:16px; background:rgba(15,23,42,.42); }
body.light .hero-proof-caption { background:rgba(255,255,255,.72); }
.hero-proof-caption strong { font-size:.9rem; }
.hero-proof-caption span { font-size:.75rem; }

.stats-bar { margin-top:1.4rem; margin-bottom:0; border-radius:20px; background:var(--surface-glass); border-color:var(--line-soft); box-shadow:0 18px 48px rgba(2,6,23,.18); }
.stat-cell { padding:1rem .8rem; }
.stat-cell-value { font-size:1.6rem; letter-spacing:-.04em; }
.stat-cell-label { font-size:.72rem; letter-spacing:.06em; }
.section-header { margin-bottom:2rem; }
.section-header h2 { letter-spacing:-.045em; font-size:clamp(1.7rem,3vw,2.45rem); }
.section-header p { font-size:.9rem; }
.steps-section,.features-v2,.testimonials-section,.compare-section,.faq-section { padding:4.5rem 0; }

.compare-shell { padding:1.35rem; border-radius:28px; background:rgba(15,23,42,.42); border-color:var(--line-soft); }
body.light .compare-shell { background:rgba(255,255,255,.65); }
.compare-tabs { margin-bottom:1.25rem; }
.compare-tab { padding:.6rem 1rem; font-size:.8rem; }
.compare-stage { width:min(100%,410px); border-radius:22px; box-shadow:0 26px 60px rgba(2,6,23,.28); }
.compare-label { font-size:.7rem; }

.features-grid-v2,.testimonials-grid,.pricing-cards,.suite-compare-grid { gap:1rem; }
.feature-card-v2,.pricing-card,.testimonial-card { border-radius:22px; padding:1.45rem; background:var(--surface-glass); border-color:var(--line-soft); }
.feature-card-v2 { min-height:190px; }
.feature-card-v2:hover,.pricing-card:hover,.testimonial-card:hover { transform:translateY(-5px); }
.feature-icon-v2 { width:48px; height:48px; margin-bottom:1rem; border-radius:16px; }
.fv2-title { font-size:1.02rem; }
.fv2-desc { font-size:.84rem; line-height:1.7; }
.suite-col { border-radius:24px; border-color:var(--line-soft); background:var(--surface-glass); padding:1.35rem; }
.suite-col.featured { background:linear-gradient(150deg,rgba(124,58,237,.18),rgba(236,72,153,.09)),var(--surface-glass); }
.testimonial-card { min-height:210px; }
.tcard-text { font-size:.87rem; line-height:1.8; }
.faq-section { max-width:800px; }
.faq-item { border-radius:18px; border-color:var(--line-soft); background:var(--surface-glass); }
.faq-q { padding:1rem 1.15rem; font-size:.88rem; }
.faq-a { font-size:.84rem; }
.bottom-cta { margin-top:2.5rem; border-radius:28px; padding:3.25rem 1.5rem; border-color:rgba(167,139,250,.24); background:linear-gradient(135deg,rgba(124,58,237,.16),rgba(236,72,153,.08)),var(--surface-glass); }
.cta-badges { gap:.5rem !important; }
.cta-badge { font-size:.74rem; padding:.42rem .7rem; }

.studio-hero-panel { margin-bottom:1.25rem; padding:1.35rem 1.5rem; border-radius:24px; border:1px solid rgba(167,139,250,.23); background:linear-gradient(110deg,rgba(124,58,237,.2),rgba(34,211,238,.07)),var(--surface-glass); box-shadow:0 18px 52px rgba(2,6,23,.18); }
.studio-hero-panel h2 { font-size:clamp(1.5rem,3vw,2.2rem); }
.studio-hero-panel p { font-size:.87rem; }
.studio-hero-steps span { padding:.45rem .72rem; font-size:.72rem; }
.studio-container { gap:1rem; grid-template-columns:210px minmax(0,1fr) 300px; }
.studio-sidebar,.studio-main,.studio-result { border-radius:24px; border-color:var(--line-soft); background:var(--surface-glass); box-shadow:0 18px 52px rgba(2,6,23,.18); }
.studio-sidebar { padding:1rem; }
.studio-main { padding:1.15rem; gap:1rem; }
.studio-result { padding:1rem; }
.studio-sidebar h3,.studio-result h3 { margin-bottom:.9rem; font-size:.7rem; letter-spacing:.14em; }
.task-types { gap:.45rem; }
.task-type-item { min-height:58px; padding:.65rem .7rem; border-radius:16px; border-color:var(--line-soft); background:rgba(255,255,255,.035); }
.task-type-item.active { box-shadow:0 12px 26px rgba(124,58,237,.14),inset 0 1px 0 rgba(255,255,255,.1); }
.task-icon { font-size:1.05rem; }
.task-name { font-size:.78rem; }
.task-price { font-size:.68rem; }
.upload-area { min-height:230px; padding:2rem; border-radius:22px; border-color:rgba(167,139,250,.34); background:linear-gradient(135deg,rgba(124,58,237,.1),rgba(34,211,238,.045)); }
.upload-area:hover { border-color:var(--accent-cyan); box-shadow:0 18px 38px rgba(34,211,238,.09); }
.upload-icon { font-size:2.4rem; }
.upload-placeholder p { font-size:.92rem; }
.upload-hint { font-size:.75rem !important; }
.product-library-panel { padding:1rem; border-radius:20px; border-color:var(--line-soft); background:rgba(255,255,255,.035); }
.product-library-head { gap:.75rem; }
.product-library-head strong { font-size:.92rem; }
.product-library-head span { font-size:.72rem; }
.product-library-actions { gap:.4rem; }
.product-library-actions .btn { min-height:34px; padding:.45rem .7rem; font-size:.72rem; }
.option-group { padding:.95rem; border-radius:18px; border:1px solid var(--line-soft); background:rgba(255,255,255,.025); }
.option-group > label { font-size:.76rem; font-weight:800; color:var(--page-muted); }
.quality-options,.model-options,.scene-options,.ratio-options { gap:.45rem; }
.quality-item,.model-item,.scene-item,.ratio-item { min-height:38px; padding:.5rem .65rem; border-radius:12px; border-color:var(--line-soft); font-size:.74rem; }
.quality-item.active,.model-item.active,.scene-item.active,.ratio-item.active { box-shadow:0 10px 24px rgba(124,58,237,.12); }
.prompt-template-grid { gap:.45rem; }
.studio-options textarea { min-height:78px; border-radius:14px; }
.copywriting-panel { border-radius:22px !important; }
.studio-actions { padding-top:.2rem; }
#resourceBar { border:1px solid var(--line-soft); background:rgba(255,255,255,.04) !important; border-radius:16px !important; }
.result-placeholder { min-height:260px; border-radius:18px; border:1px dashed var(--line-soft); background:rgba(255,255,255,.025); }
.result-placeholder p { color:var(--page-muted); font-size:.8rem; }
.result-card { border-radius:18px; border-color:var(--line-soft); background:rgba(255,255,255,.04); overflow:hidden; }
.result-card-footer { padding:.55rem .65rem; }
.result-card-footer span { font-size:.72rem; }
.result-actions { gap:.45rem; flex-wrap:wrap; }
.result-actions .btn,.result-actions a { min-height:36px; padding:.48rem .72rem; font-size:.72rem; }

.history-container,.favorites-container,.profile-container,.invite-container { max-width:1080px; margin:0 auto; }
.history-container > h2,.favorites-heading h2 { letter-spacing:-.045em; font-size:clamp(1.7rem,3vw,2.4rem); }
.history-list,.favorites-grid { gap:.8rem; }
.history-item,.favorite-card,.profile-card,.invite-card { border-radius:22px; border-color:var(--line-soft); background:var(--surface-glass); box-shadow:0 16px 44px rgba(2,6,23,.14); }
.history-item { padding:.8rem; }
.favorite-card { overflow:hidden; }
.favorites-heading,.history-heading { border-radius:24px; background:linear-gradient(110deg,rgba(124,58,237,.14),rgba(34,211,238,.05)),var(--surface-glass); }
.profile-card { padding:1.2rem; }
.profile-card h2 { font-size:1.05rem; letter-spacing:-.02em; }
.invite-card { padding:1.5rem; }

.modal-overlay { background:rgba(2,6,23,.68); backdrop-filter:blur(14px) saturate(1.2); }
.modal-content { border-radius:26px; border-color:rgba(167,139,250,.24); padding:1.35rem; background:linear-gradient(165deg,rgba(30,41,59,.98),rgba(15,23,42,.98)); }
body.light .modal-content { background:linear-gradient(165deg,#fff,#f8faff); }
.modal-content h2 { letter-spacing:-.04em; }
.modal-close { width:34px; height:34px; }
.form-group input,.form-group textarea,.form-group select { min-height:44px; border-radius:13px; border-color:var(--line-soft); }
.form-group label { font-size:.78rem; font-weight:800; color:var(--page-muted); }

@media(max-width:1100px) {
  .studio-container { grid-template-columns:1fr 1fr; }
  .studio-sidebar { grid-column:1 / -1; position:relative; top:auto; }
  .task-types { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); }
  .task-type-item { min-width:0; }
}
@media(max-width:760px) {
  .navbar { width:calc(100% - 1rem); margin-top:.5rem; padding:.65rem .7rem; border-radius:18px; }
  .nav-brand { flex:1 1 auto; }
  .brand-text { font-size:.92rem; }
  .nav-links { order:3; width:100%; justify-content:space-between; overflow:auto; }
  .nav-link { flex:1 0 auto; text-align:center; padding:.48rem .65rem; font-size:.74rem; }
  .nav-user { gap:.35rem; }
  .user-guest .btn { padding:.48rem .68rem; font-size:.74rem; }
  .personal-center-btn { max-width:148px; }
  .personal-meta { max-width:92px; }
  .main-content { padding:1.1rem .75rem 2.5rem; }
  .hero-v2 { min-height:auto; border-radius:25px; }
  .hero-layout { padding:1.6rem .7rem 1.25rem; gap:1.6rem; }
  .hero-copy h1 { font-size:clamp(2.8rem,14vw,4.5rem); }
  .hero-copy .hero-sub { font-size:.9rem; line-height:1.72; }
  .hero-cta-row .btn { width:100%; }
  .hero-proof-card { width:100%; }
  .stats-bar { grid-template-columns:repeat(2,1fr); margin-top:.75rem; }
  .stat-cell { padding:.8rem .5rem; }
  .steps-section,.features-v2,.testimonials-section,.compare-section,.faq-section { padding:3rem 0; }
  .compare-shell { padding:.8rem; }
  .studio-container { grid-template-columns:1fr; }
  .studio-sidebar { grid-column:auto; }
  .task-types { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .studio-hero-panel { padding:1rem; }
  .studio-hero-steps { justify-content:flex-start; margin-top:.75rem; }
  .product-library-head { flex-direction:column; align-items:flex-start; }
  .product-library-actions { width:100%; flex-wrap:wrap; }
  .product-library-actions .btn { flex:1 1 auto; }
  .result-actions .btn,.result-actions a { flex:1 1 auto; }
  .copywriting-actions { grid-template-columns:1fr !important; }
}
@media(max-width:430px) {
  .brand-icon { width:34px; height:34px; }
  .brand-logo-svg { width:30px; height:30px; }
  .theme-toggle,.language-toggle { width:32px; height:32px; font-size:.75rem; }
  .personal-center-btn { padding-right:.5rem; }
  .personal-balance { font-size:.68rem; }
  .hero-trust-row span { font-size:.68rem; }
  .task-type-item { min-height:54px; padding:.5rem; }
  .task-name { font-size:.72rem; }
  .option-group { padding:.75rem; }
}


/* --- English copy action cards: prevent overflow --- */
body[data-lang="en"] .copywriting-head {
  grid-template-columns:minmax(220px,.9fr) minmax(360px,1.15fr) !important;
}
body[data-lang="en"] .copywriting-actions {
  grid-template-columns:repeat(2,minmax(0,1fr)) !important;
  min-width:0;
}
body[data-lang="en"] .copy-action-card {
  min-width:0;
  padding:.8rem .78rem;
}
body[data-lang="en"] .copy-action-meta {
  align-items:flex-start;
  gap:.4rem;
  margin-bottom:.52rem;
}
body[data-lang="en"] .copy-action-meta em,
body[data-lang="en"] .copy-action-meta small {
  white-space:normal;
  max-width:100%;
  line-height:1.15;
}
body[data-lang="en"] .copy-action-meta em {
  font-size:.64rem !important;
  padding:.28rem .45rem;
}
body[data-lang="en"] .copy-action-meta small {
  flex:0 0 auto;
  font-size:.62rem !important;
  padding:.26rem .4rem;
  text-align:right;
}
body[data-lang="en"] .copy-action-title {
  font-size:.94rem !important;
  line-height:1.12;
  overflow-wrap:anywhere;
}
body[data-lang="en"] .copy-action-desc {
  font-size:.68rem !important;
  line-height:1.35;
  overflow-wrap:anywhere;
}
@media(max-width:1180px){
  body[data-lang="en"] .copywriting-head { grid-template-columns:1fr !important; }
}
@media(max-width:520px){
  body[data-lang="en"] .copywriting-actions { grid-template-columns:1fr !important; }
  body[data-lang="en"] .copy-action-card { min-height:94px; }
}


/* --- Commerce tools visible entry --- */
.commerce-launcher {
  margin-top:1rem;
  padding:1rem;
  border:1px solid var(--line-soft);
  border-radius:22px;
  background:linear-gradient(135deg,rgba(124,58,237,.1),rgba(34,211,238,.045)),rgba(255,255,255,.025);
}
.commerce-launcher.ready { border-color:rgba(16,185,129,.36); background:linear-gradient(135deg,rgba(16,185,129,.12),rgba(34,211,238,.06)),rgba(255,255,255,.025); }
.commerce-launcher-head { display:flex; align-items:flex-start; justify-content:space-between; gap:1rem; margin-bottom:.8rem; }
.commerce-launcher-head .section-label { font-size:.62rem; padding:.25rem .5rem; }
.commerce-launcher-head strong { display:block; margin-top:.42rem; font-size:.92rem; letter-spacing:-.02em; }
.commerce-launcher-head p { margin-top:.2rem; color:var(--page-muted); font-size:.74rem; line-height:1.55; }
.commerce-launcher-status { flex:0 0 auto; margin-top:.28rem; padding:.34rem .58rem; border-radius:999px; color:var(--page-muted); background:rgba(148,163,184,.1); font-size:.68rem; white-space:nowrap; }
.commerce-launcher.ready .commerce-launcher-status { color:#34d399; background:rgba(16,185,129,.12); }
.commerce-launcher-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:.55rem; }
.commerce-launcher-item { display:grid; grid-template-columns:auto 1fr; column-gap:.5rem; align-items:center; padding:.7rem; min-width:0; text-align:left; cursor:pointer; color:var(--light); border:1px solid var(--line-soft); border-radius:16px; background:rgba(255,255,255,.035); transition:var(--t); }
.commerce-launcher-item:hover { transform:translateY(-2px); border-color:rgba(167,139,250,.5); background:rgba(124,58,237,.12); }
.commerce-launcher-item > span { grid-row:span 2; font-size:1.25rem; }
.commerce-launcher-item strong { min-width:0; font-size:.75rem; overflow-wrap:anywhere; }
.commerce-launcher-item small { color:var(--page-muted); font-size:.64rem; line-height:1.3; }
.commerce-download-links { display:flex; gap:.55rem; flex-wrap:wrap; }
.commerce-download-links a { display:inline-flex; align-items:center; justify-content:center; min-width:92px; padding:.48rem .75rem; border-radius:999px; background:var(--gradient); color:#fff; font-size:.78rem; font-weight:800; }
body.light .commerce-launcher { background:linear-gradient(135deg,rgba(124,58,237,.06),rgba(34,211,238,.04)),#fff; }
body.light .commerce-launcher-item { background:#f8fafc; border-color:#e2e8f0; color:#172033; }
@media(max-width:760px){
  .commerce-launcher-head { flex-direction:column; }
  .commerce-launcher-status { align-self:flex-start; }
  .commerce-launcher-grid { grid-template-columns:1fr; }
}


/* --- Selling tools compact layout polish --- */
.studio-result .commerce-launcher {
  position:relative;
  margin-top:1rem;
  padding:.95rem;
  border-radius:24px;
  background:
    radial-gradient(circle at 100% 0%,rgba(124,58,237,.13),transparent 45%),
    linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.018));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07);
  overflow:hidden;
}
.studio-result .commerce-launcher::before {
  content:'';
  position:absolute;
  inset:0 0 auto;
  height:3px;
  background:linear-gradient(90deg,#7c3aed,#ec4899,#22d3ee);
  opacity:.85;
}
.studio-result .commerce-launcher-head {
  display:block;
  margin-bottom:.75rem;
}
.studio-result .commerce-launcher-head > div { min-width:0; }
.studio-result .commerce-launcher-head .section-label { font-size:.58rem; letter-spacing:.12em; }
.studio-result .commerce-launcher-head strong {
  margin-top:.55rem;
  font-size:.94rem;
  letter-spacing:-.035em;
}
.studio-result .commerce-launcher-head p {
  max-width:235px;
  margin-top:.25rem;
  font-size:.72rem;
  line-height:1.55;
}
.studio-result .commerce-launcher-status {
  display:inline-flex;
  margin-top:.6rem;
  padding:.3rem .55rem;
  font-size:.64rem;
}
.studio-result .commerce-launcher-grid {
  display:flex;
  flex-direction:column;
  gap:.5rem;
}
.studio-result .commerce-launcher-item {
  display:flex;
  align-items:center;
  gap:.7rem;
  min-height:62px;
  padding:.62rem .7rem;
  border-radius:17px;
  background:rgba(255,255,255,.045);
  border-color:rgba(148,163,184,.18);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.045);
}
.studio-result .commerce-launcher-item > span {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:0 0 36px;
  width:36px;
  height:36px;
  border-radius:12px;
  background:linear-gradient(135deg,rgba(124,58,237,.2),rgba(34,211,238,.12));
  font-size:1.05rem;
}
.studio-result .commerce-launcher-item strong,
.studio-result .commerce-launcher-item small {
  display:block;
  min-width:0;
  overflow-wrap:normal;
  word-break:normal;
  white-space:normal;
}
.studio-result .commerce-launcher-item strong { font-size:.78rem; line-height:1.25; }
.studio-result .commerce-launcher-item small { margin-top:.18rem; font-size:.66rem; line-height:1.3; }
.studio-result .commerce-launcher-item:hover > span { background:linear-gradient(135deg,rgba(124,58,237,.42),rgba(34,211,238,.24)); }
body.light .studio-result .commerce-launcher { background:linear-gradient(180deg,rgba(255,255,255,.95),rgba(248,250,252,.92)); }
body.light .studio-result .commerce-launcher-item { background:#f8fafc; border-color:#e2e8f0; }
body.light .studio-result .commerce-launcher-item > span { background:linear-gradient(135deg,#ede9fe,#cffafe); }
@media(min-width:1101px){
  .studio-result .commerce-launcher-item { min-height:58px; }
}


/* --- Premium paid commerce toolbox: larger, high-visibility module --- */
.studio-result .commerce-launcher {
  margin-top:1.15rem;
  padding:0;
  border-radius:28px;
  border:1px solid rgba(167,139,250,.32);
  background:
    radial-gradient(circle at 10% 0%,rgba(236,72,153,.22),transparent 34%),
    radial-gradient(circle at 96% 8%,rgba(34,211,238,.18),transparent 38%),
    linear-gradient(160deg,rgba(124,58,237,.18),rgba(15,23,42,.55) 54%,rgba(6,182,212,.08));
  box-shadow:0 24px 70px rgba(2,6,23,.24), inset 0 1px 0 rgba(255,255,255,.1);
}
.studio-result .commerce-launcher::before { height:5px; opacity:1; }
.commerce-launcher-hero {
  padding:1.15rem 1.1rem .9rem;
  border-bottom:1px solid rgba(255,255,255,.1);
}
.commerce-kicker {
  display:inline-flex; align-items:center; gap:.36rem;
  padding:.34rem .62rem;
  border-radius:999px;
  color:#fff;
  background:linear-gradient(135deg,rgba(124,58,237,.9),rgba(236,72,153,.78));
  font-size:.62rem;
  font-weight:950;
  letter-spacing:.12em;
  box-shadow:0 12px 26px rgba(124,58,237,.25);
}
.commerce-kicker::before { content:''; width:6px; height:6px; border-radius:50%; background:#22d3ee; box-shadow:0 0 16px #22d3ee; }
.studio-result .commerce-launcher-hero > strong {
  display:block;
  margin-top:.72rem;
  color:var(--light);
  font-size:1.18rem;
  line-height:1.16;
  letter-spacing:-.055em;
}
.studio-result .commerce-launcher-hero p {
  max-width:none;
  margin-top:.45rem;
  color:rgba(205,214,244,.82);
  font-size:.8rem;
  line-height:1.65;
}
.commerce-hero-meta { display:flex; flex-wrap:wrap; gap:.45rem; margin-top:.85rem; }
.commerce-hero-meta span {
  display:inline-flex; align-items:center;
  padding:.36rem .58rem;
  border-radius:999px;
  color:rgba(255,255,255,.82);
  background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.1);
  font-size:.68rem;
  font-weight:800;
}
.commerce-launcher.ready .commerce-hero-meta span:first-child { color:#86efac; background:rgba(16,185,129,.14); border-color:rgba(16,185,129,.26); }
.studio-result .commerce-launcher-grid { padding:1rem; gap:.72rem; }
.studio-result .commerce-launcher-item {
  position:relative;
  min-height:92px;
  padding:.86rem .78rem;
  gap:.72rem;
  border-radius:22px;
  background:linear-gradient(135deg,rgba(255,255,255,.11),rgba(255,255,255,.045));
  border:1px solid rgba(255,255,255,.13);
  box-shadow:0 14px 36px rgba(2,6,23,.16), inset 0 1px 0 rgba(255,255,255,.08);
}
.studio-result .commerce-launcher-item.primary {
  min-height:108px;
  background:linear-gradient(135deg,rgba(124,58,237,.38),rgba(236,72,153,.2)),rgba(255,255,255,.055);
  border-color:rgba(244,114,182,.36);
}
.studio-result .commerce-launcher-item:hover { transform:translateY(-3px); box-shadow:0 22px 48px rgba(124,58,237,.22); }
.studio-result .commerce-launcher-item > span {
  flex:0 0 44px; width:44px; height:44px;
  border-radius:16px;
  font-size:1.25rem;
  background:linear-gradient(135deg,rgba(255,255,255,.22),rgba(255,255,255,.08));
  border:1px solid rgba(255,255,255,.13);
}
.studio-result .commerce-launcher-item div { flex:1; min-width:0; }
.studio-result .commerce-launcher-item strong { color:#fff; font-size:.92rem; line-height:1.22; }
.studio-result .commerce-launcher-item small { color:rgba(226,232,240,.72); font-size:.72rem; line-height:1.45; }
.studio-result .commerce-launcher-item em {
  position:absolute;
  right:.7rem;
  top:.7rem;
  padding:.28rem .52rem;
  border-radius:999px;
  color:#fff;
  background:linear-gradient(135deg,#f59e0b,#ec4899);
  font-size:.68rem;
  font-style:normal;
  font-weight:950;
  box-shadow:0 10px 22px rgba(236,72,153,.22);
}
body.light .studio-result .commerce-launcher {
  background:linear-gradient(160deg,rgba(124,58,237,.1),rgba(255,255,255,.96) 54%,rgba(34,211,238,.07));
  border-color:#ddd6fe;
  box-shadow:0 22px 58px rgba(79,70,229,.12);
}
body.light .studio-result .commerce-launcher-hero p { color:#64748b; }
body.light .commerce-hero-meta span { color:#475569; background:#f8fafc; border-color:#e2e8f0; }
body.light .studio-result .commerce-launcher-item { background:#fff; border-color:#e5e7ff; box-shadow:0 14px 34px rgba(15,23,42,.07); }
body.light .studio-result .commerce-launcher-item.primary { background:linear-gradient(135deg,#f5f3ff,#fff); }
body.light .studio-result .commerce-launcher-item strong { color:#172033; }
body.light .studio-result .commerce-launcher-item small { color:#64748b; }
@media(max-width:1100px){
  .studio-result .commerce-launcher-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); }
  .studio-result .commerce-launcher-item { align-items:flex-start; flex-direction:column; min-height:150px; }
  .studio-result .commerce-launcher-item.primary { min-height:150px; }
  .studio-result .commerce-launcher-item em { top:auto; bottom:.72rem; }
}
@media(max-width:760px){
  .studio-result .commerce-launcher-grid { grid-template-columns:1fr; }
  .studio-result .commerce-launcher-item,
  .studio-result .commerce-launcher-item.primary { min-height:98px; flex-direction:row; align-items:center; }
  .studio-result .commerce-launcher-item em { top:.7rem; bottom:auto; }
}


/* --- Admin panel, pro wallet, commerce bundles, onboarding --- */
.nav-admin-link { opacity: .78; }
.admin-container, .favorites-container, .profile-container { max-width: 1180px; margin: 0 auto; padding: 2rem 1rem 4rem; }
.admin-hero, .topup-hero, .commerce-modal-hero {
  position: relative; overflow: hidden; border: 1px solid var(--border); border-radius: calc(var(--r) + 10px);
  background: linear-gradient(135deg, rgba(124,58,237,.18), rgba(236,72,153,.10) 48%, rgba(34,211,238,.10));
  box-shadow: var(--shadow); padding: 1.35rem; margin-bottom: 1rem;
}
.admin-hero { display:flex; align-items:center; justify-content:space-between; gap:1rem; }
.admin-hero h2, .topup-hero h2, .commerce-modal-hero h2 { margin:.25rem 0 .35rem; font-size: clamp(1.6rem, 3vw, 2.35rem); }
.admin-hero p, .topup-hero p, .commerce-modal-hero p { color: var(--muted); max-width: 760px; margin: 0; line-height: 1.7; }
.admin-token-card, .admin-panel, .admin-stat-card, .topup-guidance, .quota-summary-pro, .commerce-bundle-card, .modal-onboarding {
  border: 1px solid var(--border); background: var(--card); border-radius: calc(var(--r) + 8px); box-shadow: var(--shadow);
}
.admin-token-card { display:grid; grid-template-columns: 1fr minmax(280px, 420px); gap:1rem; align-items:center; padding:1.25rem; }
.admin-token-card h3, .admin-panel h3 { margin:0 0 .35rem; }
.admin-token-card p, .admin-panel p { color: var(--muted); margin:0; }
.admin-token-row { display:flex; gap:.65rem; }
.admin-token-row input, .admin-search input { flex:1; min-width:0; border:1px solid var(--border); background:var(--surface); color:var(--light); border-radius:12px; padding:.75rem .9rem; }
.admin-stats { display:grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap:1rem; margin:1rem 0; }
.admin-stat-card { padding:1rem; }
.admin-stat-card span, .admin-stat-card em { display:block; color:var(--muted); font-style:normal; font-size:.82rem; }
.admin-stat-card strong { display:block; color:var(--light); font-size:1.8rem; margin:.3rem 0; }
.admin-panel { padding:1rem; margin-bottom:1rem; }
.admin-panel-head { display:flex; justify-content:space-between; align-items:flex-start; gap:1rem; margin-bottom:1rem; }
.admin-search { display:flex; gap:.55rem; min-width:280px; }
.admin-grid-panels { display:grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap:1rem; }
.admin-table-wrap { overflow:auto; border:1px solid var(--border); border-radius:14px; }
.admin-table { width:100%; border-collapse:collapse; min-width:760px; }
.admin-table.compact { min-width:620px; }
.admin-table th, .admin-table td { padding:.75rem .8rem; border-bottom:1px solid var(--border); text-align:left; white-space:nowrap; }
.admin-table th { color:var(--muted); font-size:.78rem; text-transform:uppercase; background:rgba(148,163,184,.08); }
.admin-table td { color:var(--light); font-size:.9rem; }
.admin-table tr:last-child td { border-bottom:0; }
.modal-topup-pro { max-width: 980px; }
.topup-hero-badges { display:flex; flex-wrap:wrap; gap:.55rem; margin-top:.9rem; }
.topup-hero-badges span { border:1px solid rgba(124,58,237,.26); background:rgba(124,58,237,.12); color:var(--light); border-radius:999px; padding:.38rem .7rem; font-size:.82rem; }
.topup-tabs-pro { background:var(--surface); padding:.35rem; border-radius:18px; border:1px solid var(--border); }
.topup-tabs-pro .topup-tab { border-radius:14px; }
.topup-panel-pro { margin-top:1rem; }
.topup-guidance { display:flex; flex-direction:column; gap:.35rem; padding:1rem; margin-bottom:1rem; background:linear-gradient(135deg, rgba(34,197,94,.12), rgba(124,58,237,.08)); }
.topup-guidance.credit { background:linear-gradient(135deg, rgba(14,165,233,.12), rgba(236,72,153,.08)); }
.topup-guidance span { color:var(--muted); line-height:1.65; }
.topup-quality-tabs { margin-bottom:1rem; }
.recharge-first-bonus { grid-column:1/-1; padding:.75rem 1rem; border:1px solid var(--border); border-radius:var(--r); background:var(--surface); color:var(--success); text-align:center; font-weight:700; }
.topup-plan-grid .recharge-plan { position:relative; transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.topup-plan-grid .recharge-plan:hover { transform: translateY(-3px); box-shadow: 0 18px 50px rgba(15,23,42,.22); }
.quota-summary-pro { display:flex; gap:1rem; flex-wrap:wrap; padding:.9rem 1rem; margin:1rem 0; background:var(--surface); }
.quota-summary-pro strong { color:var(--primary-light); }
.topup-selected-pro { border:1px solid var(--border); background:rgba(148,163,184,.08); border-radius:14px; padding:.85rem 1rem; }
.commerce-bundles { margin: 1rem 0; display:grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap:.85rem; }
.commerce-bundles-head { grid-column:1/-1; display:flex; justify-content:space-between; color:var(--muted); font-size:.86rem; }
.commerce-bundles-head span { color:var(--light); font-weight:800; }
.commerce-bundles-head em { font-style:normal; }
.commerce-bundle-card { cursor:pointer; text-align:left; padding:1rem; color:var(--light); transition:.18s ease; }
.commerce-bundle-card:hover { transform:translateY(-3px); border-color:rgba(124,58,237,.55); }
.commerce-bundle-card.featured { background:linear-gradient(135deg, rgba(124,58,237,.24), rgba(236,72,153,.16)); border-color:rgba(236,72,153,.45); }
.commerce-bundle-card strong, .commerce-bundle-card span, .commerce-bundle-card em { display:block; }
.commerce-bundle-card span { color:var(--muted); font-size:.84rem; line-height:1.55; margin:.45rem 0; }
.commerce-bundle-card em { color:var(--primary-light); font-style:normal; font-weight:800; }
.modal-onboarding { max-width:760px; padding:1.5rem; }
.modal-onboarding h2 { margin:.35rem 0 1rem; font-size:2rem; }
.onboarding-steps { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:1rem; }
.onboarding-steps > div { background:var(--surface); border:1px solid var(--border); border-radius:18px; padding:1rem; }
.onboarding-steps strong { width:36px; height:36px; border-radius:50%; display:grid; place-items:center; background:linear-gradient(135deg,var(--primary),var(--accent)); color:#fff; }
.onboarding-steps h3 { margin:.8rem 0 .35rem; }
.onboarding-steps p { color:var(--muted); line-height:1.6; margin:0; }
.onboarding-actions { display:flex; justify-content:flex-end; gap:.75rem; margin-top:1.2rem; }
body.light .admin-hero, body.light .topup-hero, body.light .commerce-modal-hero { background: linear-gradient(135deg, rgba(124,58,237,.10), rgba(236,72,153,.08), rgba(14,165,233,.08)); }
@media (max-width: 860px) {
  .admin-hero, .admin-token-card, .admin-panel-head { grid-template-columns:1fr; flex-direction:column; }
  .admin-stats, .admin-grid-panels, .commerce-bundles, .onboarding-steps { grid-template-columns:1fr; }
  .admin-search, .admin-token-row { width:100%; min-width:0; }
}


/* --- Activation code redemption and admin generator --- */
.activation-redeem-card {
  border: 1px solid var(--border); border-radius: calc(var(--r) + 10px); padding: 1.1rem;
  background: linear-gradient(135deg, rgba(34,197,94,.14), rgba(14,165,233,.10)); box-shadow: var(--shadow); margin: 1rem 0;
}
.activation-redeem-card strong, .activation-redeem-card span { display:block; }
.activation-redeem-card span { color: var(--muted); margin-top:.25rem; line-height:1.55; }
.activation-input-row { display:flex; gap:.75rem; margin-top:1rem; }
.activation-input-row input {
  flex:1; min-width:0; border:1px solid var(--border); background:var(--surface); color:var(--light);
  border-radius:16px; padding:.95rem 1rem; font-size:1rem; letter-spacing:.06em; text-transform:uppercase;
}
.activation-status { margin:.75rem 0 0; font-size:.9rem; color:var(--muted); }
.activation-status.success { color:var(--success); font-weight:700; }
.activation-status.error { color:var(--danger); font-weight:700; }
.activation-status.loading { color:var(--primary-light); }
.activation-admin-form { display:grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap:.8rem; align-items:end; }
.activation-admin-form label { display:flex; flex-direction:column; gap:.35rem; color:var(--muted); font-size:.82rem; }
.activation-admin-form input, .activation-admin-form select {
  border:1px solid var(--border); background:var(--surface); color:var(--light); border-radius:12px; padding:.72rem .8rem;
}
.activation-admin-wide { grid-column: span 2; }
.activation-generated { margin-top:1rem; border:1px solid var(--border); background:var(--surface); border-radius:16px; padding:1rem; }
.activation-generated > div { display:flex; justify-content:space-between; align-items:center; gap:1rem; margin-bottom:.75rem; }
.activation-generated textarea { width:100%; min-height:150px; resize:vertical; border:1px solid var(--border); border-radius:12px; background:var(--bg); color:var(--light); padding:.85rem; font-family:ui-monospace, SFMono-Regular, Menlo, monospace; }
.activation-status-badge { display:inline-flex; border-radius:999px; padding:.25rem .55rem; font-size:.78rem; font-weight:800; }
.activation-status-badge.unused { background:rgba(34,197,94,.14); color:var(--success); }
.activation-status-badge.redeemed { background:rgba(148,163,184,.18); color:var(--muted); }
.admin-table code { font-family:ui-monospace, SFMono-Regular, Menlo, monospace; font-weight:800; color:var(--primary-light); }
@media (max-width: 900px) {
  .activation-input-row { flex-direction:column; }
  .activation-admin-form { grid-template-columns:1fr; }
  .activation-admin-wide { grid-column:auto; }
}


/* --- Full operations console --- */
.admin-console { max-width: 1280px; }
.admin-hero-actions { display:flex; align-items:center; gap:.7rem; }
.admin-live-dot { display:inline-flex; align-items:center; gap:.35rem; color:var(--success); font-weight:800; font-size:.75rem; letter-spacing:.08em; }
.admin-live-dot::before { content:''; width:8px; height:8px; border-radius:50%; background:var(--success); box-shadow:0 0 0 5px rgba(34,197,94,.13); }
.admin-section-tabs { display:flex; gap:.45rem; flex-wrap:wrap; padding:.45rem; margin:1rem 0; border:1px solid var(--border); border-radius:18px; background:var(--surface); position:sticky; top:1rem; z-index:4; }
.admin-section-tab { border:0; background:transparent; color:var(--muted); padding:.7rem 1rem; border-radius:12px; cursor:pointer; font-weight:800; }
.admin-section-tab:hover, .admin-section-tab.active { color:var(--light); background:linear-gradient(135deg, rgba(124,58,237,.24), rgba(236,72,153,.15)); }
.admin-section { display:none; animation:adminFadeIn .18s ease; }
.admin-section.active { display:block; }
@keyframes adminFadeIn { from { opacity:0; transform:translateY(5px); } to { opacity:1; transform:none; } }
.admin-stats-pro { grid-template-columns:repeat(3,minmax(0,1fr)); }
.admin-overview-grid { display:grid; grid-template-columns:minmax(0,1.45fr) minmax(320px,.85fr); gap:1rem; }
.admin-chart-panel { min-height:330px; }
.admin-trend-chart { height:220px; display:flex; align-items:flex-end; gap:.65rem; padding:1rem .5rem .25rem; border-top:1px solid var(--border); }
.admin-trend-day { flex:1; min-width:28px; height:100%; display:flex; flex-direction:column; justify-content:flex-end; align-items:center; gap:.5rem; }
.admin-trend-bars { height:180px; display:flex; align-items:flex-end; gap:3px; width:100%; justify-content:center; }
.admin-trend-bars i { display:block; width:8px; min-height:4px; border-radius:8px 8px 2px 2px; transition:height .25s ease; }
.admin-trend-bars i.users { background:#8b5cf6; }
.admin-trend-bars i.redeems { background:#ec4899; }
.admin-trend-bars i.tasks { background:#22d3ee; }
.admin-trend-day span { color:var(--muted); font-size:.72rem; }
.admin-system-list { min-height:220px; }
.system-pill-row { display:flex; flex-wrap:wrap; gap:.45rem; margin-bottom:1rem; }
.system-pill { display:inline-flex; border-radius:999px; padding:.35rem .6rem; font-size:.75rem; font-weight:800; }
.system-pill.ok { color:var(--success); background:rgba(34,197,94,.13); }
.system-pill.warn { color:var(--warning); background:rgba(245,158,11,.13); }
.admin-system-dl { display:grid; grid-template-columns:auto 1fr; gap:.65rem .8rem; margin:0; font-size:.86rem; }
.admin-system-dl dt { color:var(--muted); }
.admin-system-dl dd { color:var(--light); margin:0; overflow-wrap:anywhere; }
.admin-system-time { color:var(--muted); font-size:.78rem; margin-top:1rem; }
.admin-search-wide { min-width:min(100%,520px); }
.admin-search select, .admin-search input { min-width:0; }
.admin-row-actions { display:flex; flex-wrap:wrap; gap:.4rem; }
.admin-quota-summary { display:flex; flex-direction:column; gap:.22rem; min-width:132px; }
.admin-quota-total { color:var(--light); font-size:.95rem; }
.admin-quota-breakdown { color:var(--muted); font-size:.72rem; white-space:nowrap; }
.admin-status-badge { display:inline-flex; border-radius:999px; padding:.25rem .55rem; font-size:.75rem; font-weight:800; white-space:nowrap; }
.admin-status-badge.ok, .admin-status-badge.completed, .admin-status-badge.paid, .admin-status-badge.unused { color:var(--success); background:rgba(34,197,94,.13); }
.admin-status-badge.off, .admin-status-badge.failed, .admin-status-badge.rejected, .admin-status-badge.revoked { color:var(--danger); background:rgba(239,68,68,.12); }
.admin-status-badge.processing, .admin-status-badge.pending, .admin-status-badge.reviewing, .admin-status-badge.redeemed { color:var(--warning); background:rgba(245,158,11,.13); }
.btn-danger { color:#fff; background:#dc2626; border-color:#dc2626; }
.btn-danger:hover { background:#b91c1c; border-color:#b91c1c; }
.admin-detail-modal { max-width:960px; }
.admin-user-detail-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:.75rem; margin:1rem 0; }
.admin-detail-card { border:1px solid var(--border); background:var(--surface); border-radius:14px; padding:.85rem; }
.admin-detail-card span, .admin-detail-card strong { display:block; }
.admin-detail-card span { color:var(--muted); font-size:.78rem; }
.admin-detail-card strong { margin-top:.25rem; overflow-wrap:anywhere; }
.admin-detail-block { margin:1rem 0; }
.admin-detail-block h3 { margin:.4rem 0; }
.admin-detail-block pre, .admin-json-view, .admin-audit-detail { max-height:260px; overflow:auto; white-space:pre-wrap; word-break:break-word; border:1px solid var(--border); border-radius:12px; background:var(--bg); color:var(--muted); padding:.8rem; font: .78rem/1.55 ui-monospace,SFMono-Regular,Menlo,monospace; }
.admin-json-view { min-height:240px; }
.admin-audit-detail { max-width:420px; max-height:100px; margin:0; }
@media (max-width: 980px) {
  .admin-overview-grid { grid-template-columns:1fr; }
  .admin-stats-pro { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .admin-user-detail-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width: 680px) {
  .admin-section-tabs { position:static; overflow:auto; flex-wrap:nowrap; }
  .admin-section-tab { white-space:nowrap; }
  .admin-stats-pro, .admin-user-detail-grid { grid-template-columns:1fr; }
  .admin-hero-actions { align-self:flex-start; }
  .admin-trend-chart { gap:.25rem; }
}


.activation-store-cta { display:flex; align-items:center; gap:.75rem; flex-wrap:wrap; margin-top:.9rem; }
.activation-store-cta small { color:var(--muted); line-height:1.5; }

/* Growth and conversion helpers */
.start-guide-card { margin: 2.5rem auto 0; max-width: 1040px; padding: 1.35rem; border: 1px solid var(--border); border-radius: 24px; background: linear-gradient(135deg, rgba(124,58,237,.14), rgba(236,72,153,.08)); box-shadow: 0 18px 50px rgba(15,23,42,.12); }
.start-guide-head { display:flex; align-items:flex-start; justify-content:space-between; gap:1rem; }
.start-guide-head h3 { margin:.35rem 0 .25rem; font-size:1.35rem; }
.start-guide-head p { margin:0; color:var(--muted); }
.start-guide-badge { border-radius:999px; padding:.35rem .65rem; color:var(--primary-light); background:rgba(124,58,237,.15); font-size:.75rem; font-weight:800; white-space:nowrap; }
.start-guide-steps { display:grid; grid-template-columns:repeat(3,1fr); gap:.8rem; margin:1.2rem 0; }
.start-guide-steps > div { display:flex; flex-direction:column; gap:.25rem; padding:.85rem; border-radius:16px; background:rgba(255,255,255,.06); }
.start-guide-steps b { display:grid; place-items:center; width:28px; height:28px; border-radius:50%; color:#fff; background:var(--gradient); }
.start-guide-steps strong { font-size:.95rem; }
.start-guide-steps span { color:var(--muted); font-size:.78rem; line-height:1.5; }
.start-guide-actions { display:flex; flex-wrap:wrap; gap:.7rem; }
.activation-next-step { display:flex; align-items:center; flex-wrap:wrap; gap:.65rem; margin-top:1rem; padding:.85rem 1rem; border:1px solid rgba(34,197,94,.35); border-radius:14px; background:rgba(34,197,94,.1); }
.activation-next-step strong { color:var(--success); }
.activation-next-step span { flex:1; min-width:220px; color:var(--muted); font-size:.85rem; }
.suite-purpose-group select { width:100%; min-height:42px; margin-top:.35rem; }
.suite-purpose-hint { display:block; margin-top:.45rem; color:var(--muted); line-height:1.5; }
.quota-recommendation { display:flex; align-items:center; justify-content:space-between; gap:1rem; margin:0 0 1rem; padding:1rem; border:1px solid rgba(245,158,11,.38); border-radius:16px; background:rgba(245,158,11,.1); }
.quota-recommendation > div:first-child { display:flex; flex-direction:column; gap:.3rem; }
.quota-recommendation span { color:var(--muted); font-size:.8rem; }
.quota-recommendation-actions { display:flex; flex-wrap:wrap; gap:.45rem; justify-content:flex-end; }
.activation-batch-panel { margin-top:1rem; }
@media (max-width: 680px) {
  .start-guide-head { flex-direction:column; }
  .start-guide-steps { grid-template-columns:1fr; }
  .start-guide-actions .btn { width:100%; }
  .quota-recommendation { align-items:stretch; flex-direction:column; }
  .quota-recommendation-actions { justify-content:flex-start; }
}

body.light .start-guide-card {
  background:linear-gradient(135deg,rgba(124,58,237,.09),rgba(236,72,153,.06));
  border-color:#e4ddff;
  box-shadow:0 18px 50px rgba(76,29,149,.08);
}
body.light .start-guide-steps > div { background:rgba(255,255,255,.78); border:1px solid #eeeafd; }
body.light .start-guide-badge { color:#6d28d9; background:#f1ecff; }
body.light .activation-next-step { background:#ecfdf5; border-color:#bbf7d0; }
body.light .quota-recommendation { background:#fff8e7; border-color:#f5d38a; }
body.light .suite-purpose-hint { color:#64748b; }
.activation-buy-btn { white-space:nowrap; }


/* --- Workflow center, template library and task center --- */
.studio-hero-actions { display:flex; gap:.55rem; flex-wrap:wrap; justify-content:flex-end; align-items:center; }
.task-center-heading { display:flex; justify-content:space-between; align-items:flex-end; gap:1rem; margin-bottom:1rem; }
.task-center-heading h2 { margin:.2rem 0 .35rem; }
.task-center-heading p { margin:0; color:var(--muted); line-height:1.6; }
.task-center-stats { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:.7rem; margin:1rem 0; }
.task-stat-card { border:1px solid var(--glass-border); border-radius:18px; padding:1rem; background:var(--glass); box-shadow:var(--shadow-sm); }
.task-stat-card span { display:block; color:var(--muted); font-size:.76rem; }
.task-stat-card strong { display:block; margin-top:.25rem; font-size:1.55rem; color:var(--light); }
.task-stat-card.processing strong { color:var(--warning); }
.task-stat-card.completed strong { color:var(--success); }
.task-stat-card.batch strong { color:var(--primary-light); }
.task-center-filters { display:flex; gap:.65rem; flex-wrap:wrap; margin:1rem 0; }
.task-center-filters select { min-width:140px; }
.task-center-subhead { display:flex; align-items:center; justify-content:space-between; gap:.8rem; margin:1.2rem 0 .7rem; }
.task-center-subhead h3 { margin:0; }
.task-center-subhead span { color:var(--muted); font-size:.78rem; }
.task-center-subhead-actions { display:flex; align-items:center; justify-content:flex-end; gap:.55rem; flex-wrap:wrap; }
.task-center-subhead-actions select { min-width:180px; height:34px; border-radius:9px; border:1px solid var(--glass-border); background:var(--dark); color:var(--light); padding:0 .55rem; font-size:.75rem; }
.batch-history-section { margin-bottom:1.2rem; }
.batch-history-card { width:100%; display:flex; align-items:center; justify-content:space-between; gap:1rem; text-align:left; border:1px solid var(--glass-border); border-radius:16px; padding:.85rem 1rem; color:var(--light); background:var(--glass); cursor:pointer; transition:var(--t); margin-bottom:.55rem; }
.batch-history-card:hover { border-color:var(--primary-light); transform:translateY(-1px); }
.batch-history-card strong,.batch-history-card span { display:block; }
.batch-history-card span { color:var(--muted); font-size:.75rem; margin-top:.25rem; }
.batch-history-progress { min-width:160px; text-align:right; }
.batch-history-progress b { margin-right:.45rem; }
.batch-history-progress span { display:inline; }
.batch-history-progress i { display:block; height:5px; margin-top:.45rem; border-radius:999px; background:rgba(148,163,184,.2); overflow:hidden; }
.batch-history-progress i em { display:block; height:100%; border-radius:inherit; background:linear-gradient(90deg,var(--brand-violet),var(--brand-cyan)); }
.batch-history-full-status { display:block; margin-top:.25rem; color:var(--brand-cyan); font-size:.68rem; }
.batch-history-progress .batch-history-full-bar { background:rgba(34,211,238,.15); }
.batch-history-progress .batch-history-full-bar em { background:linear-gradient(90deg,var(--brand-cyan),var(--success)); }
.batch-detail-head { display:flex; align-items:center; gap:.7rem; flex-wrap:wrap; margin-bottom:.65rem; }
.batch-detail-head strong { flex:1; }
.batch-detail-head span { color:var(--muted); font-size:.78rem; }
.batch-detail-row { display:grid; grid-template-columns:minmax(0,1fr) auto auto auto; gap:.65rem; align-items:center; padding:.62rem .75rem; border-bottom:1px solid var(--glass-border); font-size:.82rem; }
.batch-detail-row small { grid-column:1/-1; color:var(--danger); }
.batch-detail-full-status { padding:.18rem .45rem; border-radius:999px; color:var(--muted); background:rgba(148,163,184,.12); font-size:.68rem; font-style:normal; white-space:nowrap; }
.batch-detail-full-status.completed { color:var(--success); background:rgba(34,197,94,.12); }
.batch-detail-full-status.failed { color:var(--danger); background:rgba(239,68,68,.12); }
.task-stat-card.full-listing { border-color:rgba(34,211,238,.28); }
.workflow-modal { max-width:980px; }
.workflow-modal-hero { margin-bottom:1.1rem; }
.workflow-modal-hero h2 { margin:.25rem 0 .35rem; }
.workflow-modal-hero p { margin:0; color:var(--muted); line-height:1.65; }
.template-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:.75rem; max-height:48vh; overflow:auto; padding:.15rem; }
.template-card { position:relative; border:1px solid var(--glass-border); border-radius:20px; padding:1rem; background:var(--glass); box-shadow:var(--shadow-sm); }
.template-card.builtin { background:linear-gradient(145deg,rgba(124,58,237,.14),rgba(34,211,238,.06)); }
.template-card-top { display:flex; justify-content:space-between; align-items:center; gap:.6rem; }
.template-card-top em { color:var(--success); font-size:.68rem; font-style:normal; }
.template-category { color:var(--primary-light); font-size:.7rem; font-weight:800; }
.template-delete { border:0; background:transparent; color:var(--muted); cursor:pointer; font-size:1.1rem; }
.template-card h3 { margin:.65rem 0 .35rem; font-size:1rem; }
.template-card p { min-height:2.7em; margin:0 0 .7rem; color:var(--muted); font-size:.76rem; line-height:1.5; }
.template-tags { display:flex; flex-wrap:wrap; gap:.3rem; margin:.5rem 0 .8rem; }
.template-tags span { padding:.25rem .45rem; border-radius:999px; background:rgba(124,58,237,.12); color:var(--primary-light); font-size:.66rem; }
.template-center-tools { display:grid; grid-template-columns:minmax(0,1fr) 190px; gap:.65rem; margin:.2rem 0 .75rem; }
.template-center-tools input,.template-center-tools select { height:40px; border-radius:12px; border:1px solid var(--glass-border); background:var(--dark); color:var(--light); padding:0 .75rem; outline:none; }
.template-card-tools { display:flex; align-items:center; gap:.35rem; }
.template-fav { width:28px; height:28px; border-radius:999px; border:1px solid var(--glass-border); background:rgba(148,163,184,.08); color:var(--muted); cursor:pointer; }
.template-fav.active { color:#f59e0b; border-color:rgba(245,158,11,.45); background:rgba(245,158,11,.12); }
.template-card h3 small { margin-left:.45rem; padding:.12rem .36rem; border-radius:999px; color:var(--brand-cyan); background:rgba(34,211,238,.1); font-size:.62rem; font-weight:600; vertical-align:middle; }
body.light .template-center-tools input, body.light .template-center-tools select { background:#fff; border-color:#e2e8f0; color:#0f172a; }
.template-platform-tabs { display:flex; gap:.5rem; overflow-x:auto; padding:.15rem .1rem .5rem; scrollbar-width:thin; }
.template-platform-tab { flex:0 0 auto; min-width:92px; display:flex; align-items:center; justify-content:space-between; gap:.5rem; border:1px solid var(--glass-border); border-radius:12px; padding:.55rem .65rem; color:var(--muted); background:var(--glass); cursor:pointer; transition:var(--t); text-align:left; }
.template-platform-tab strong { font-size:.75rem; white-space:nowrap; }
.template-platform-tab span { min-width:20px; padding:.08rem .35rem; border-radius:999px; background:rgba(148,163,184,.16); font-size:.68rem; text-align:center; }
.template-platform-tab:hover,.template-platform-tab.active { color:var(--light); border-color:var(--primary-light); background:rgba(124,58,237,.16); }
.template-platform-guide { display:flex; align-items:center; gap:.6rem; margin:.1rem 0 .65rem; padding:.55rem .7rem; border-radius:10px; background:rgba(34,211,238,.07); border:1px solid rgba(34,211,238,.14); }
.template-platform-guide strong { color:var(--light); font-size:.78rem; }
.template-platform-guide span { color:var(--muted); font-size:.72rem; }
.template-platform-row { display:flex; align-items:center; justify-content:space-between; gap:.55rem; margin:.15rem 0 .45rem; }
.template-platform-row b { color:var(--brand-cyan); font-size:.7rem; }
.template-platform-row span { color:var(--muted); font-size:.66rem; text-align:right; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.template-pack-hint { display:block; margin:.5rem 0 .65rem; color:var(--muted); font-size:.7rem; }
body.light .template-platform-tab, body.light .template-platform-guide { background:#fff; border-color:#e2e8f0; }
body.light .template-platform-tab:hover, body.light .template-platform-tab.active { background:#eef2ff; border-color:#a5b4fc; color:#312e81; }
body.light .template-platform-guide strong { color:#312e81; }
.template-save-panel { display:grid; grid-template-columns:minmax(0, .8fr) minmax(0,1.2fr); gap:1rem; align-items:center; margin-top:1rem; padding:1rem; border:1px solid var(--glass-border); border-radius:18px; background:rgba(148,163,184,.06); }
.template-save-panel strong,.template-save-panel span { display:block; }
.template-save-panel span { margin-top:.25rem; color:var(--muted); font-size:.76rem; line-height:1.5; }
.template-save-fields { display:grid; grid-template-columns:1fr 1fr auto; gap:.55rem; }
.workflow-form-grid { display:grid; grid-template-columns:1fr 1fr; gap:.8rem; }
.workflow-form-grid label { display:flex; flex-direction:column; gap:.35rem; color:var(--muted); font-size:.78rem; }
.workflow-form-grid input,.workflow-form-grid select { width:100%; }
.workflow-checks { display:flex; flex-direction:column; gap:.55rem; margin:1rem 0; color:var(--muted); font-size:.8rem; }
.workflow-checks label { display:flex; align-items:center; gap:.45rem; }
.workflow-checks input { accent-color:var(--primary-light); }
.workflow-preview { min-height:80px; display:flex; flex-direction:column; gap:.35rem; justify-content:center; padding:.85rem 1rem; border:1px dashed rgba(167,139,250,.42); border-radius:16px; background:rgba(124,58,237,.08); color:var(--muted); }
.workflow-preview strong { color:var(--light); }
.workflow-modal-actions { display:flex; justify-content:flex-end; gap:.65rem; margin-top:1rem; }
body.light .task-stat-card, body.light .batch-history-card, body.light .template-card { background:#fff; }
body.light .workflow-preview { background:#f5f3ff; }
@media (max-width:760px) {
  .task-center-subhead { align-items:flex-start; flex-direction:column; }
  .task-center-subhead-actions { width:100%; justify-content:flex-start; }
  .task-center-subhead-actions select { width:100%; }
  .studio-hero-actions { justify-content:flex-start; }
  .task-center-heading { align-items:flex-start; flex-direction:column; }
  .task-center-stats { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .batch-history-card { align-items:flex-start; flex-direction:column; }
  .batch-history-progress { width:100%; min-width:0; text-align:left; }
  .template-grid { grid-template-columns:1fr; max-height:55vh; }
  .template-center-tools { grid-template-columns:1fr; }
  .template-platform-guide { align-items:flex-start; flex-direction:column; gap:.2rem; }
  .template-save-panel,.workflow-form-grid { grid-template-columns:1fr; }
  .template-save-fields { grid-template-columns:1fr; }
}


/* --- Modal visual refinement --- */
.modal-commerce {
  max-width:1120px;
  max-height:calc(100vh - 1.25rem);
  overflow-y:auto;
  padding:1rem 1.15rem 1.2rem;
}
.modal-commerce .commerce-modal-hero {
  padding:1.15rem 1.25rem;
  margin-bottom:1rem;
  border-radius:24px;
}
.modal-commerce .commerce-modal-hero h2 { font-size:clamp(1.65rem,3vw,2.25rem); }
.modal-commerce .commerce-subtitle { max-width:780px; font-size:.92rem; }
.modal-commerce .commerce-form {
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:.75rem;
  margin:0 0 1.1rem;
}
.modal-commerce .commerce-form label {
  min-width:0;
  padding:.8rem;
  border:1px solid var(--border);
  border-radius:18px;
  background:var(--surface);
}
.modal-commerce .commerce-form input,
.modal-commerce .commerce-form select,
.modal-commerce .commerce-form textarea {
  box-sizing:border-box;
  min-height:44px;
  border:1px solid var(--border);
  border-radius:13px;
  background:var(--card);
  color:var(--light);
}
.modal-commerce .commerce-form textarea { min-height:88px; }
.modal-commerce .commerce-bundles { margin:0 0 1rem; }
.modal-commerce .commerce-bundles-head { padding:0 .15rem; }
.modal-commerce .commerce-bundle-card {
  min-height:112px;
  padding:1rem;
  border-radius:20px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.modal-commerce .commerce-bundle-card:hover { transform:translateY(-3px); box-shadow:0 16px 36px rgba(79,70,229,.14); }
.modal-commerce .commerce-tools { margin-top:0; gap:.75rem; }
.modal-commerce .commerce-tool-card {
  min-height:132px;
  padding:1rem;
  border-radius:20px;
}
.modal-commerce .commerce-tool-card strong { font-size:.98rem; }
.modal-commerce .commerce-tool-card span { font-size:.76rem; }
.modal-commerce .commerce-result { margin-top:1rem; }
.workflow-modal {
  max-width:920px;
  max-height:calc(100vh - 1.25rem);
  overflow-y:auto;
  padding:1.15rem;
}
.workflow-modal .workflow-modal-hero {
  padding:1.1rem 1.2rem;
  margin-bottom:1rem;
  border:1px solid var(--border);
  border-radius:24px;
  background:linear-gradient(135deg,rgba(124,58,237,.16),rgba(236,72,153,.1),rgba(34,211,238,.08));
}
.workflow-modal .workflow-modal-hero h2 { font-size:clamp(1.55rem,3vw,2.1rem); }
.workflow-modal .workflow-modal-hero p { max-width:760px; }
.workflow-modal .workflow-form-grid { gap:.75rem; }
.workflow-modal .workflow-form-grid label {
  min-width:0;
  padding:.78rem .85rem;
  border:1px solid var(--border);
  border-radius:18px;
  background:var(--surface);
  color:var(--muted);
}
.workflow-modal .workflow-form-grid input,
.workflow-modal .workflow-form-grid select {
  box-sizing:border-box;
  min-height:44px;
  border:1px solid var(--border);
  border-radius:13px;
  background:var(--card);
  color:var(--light);
  padding:.65rem .75rem;
}
.workflow-modal .workflow-checks { margin:1rem 0; }
.workflow-modal .workflow-checks label {
  padding:.7rem .8rem;
  border:1px solid var(--border);
  border-radius:14px;
  background:var(--surface);
}
.workflow-modal .workflow-preview {
  min-height:112px;
  padding:1rem 1.1rem;
  border:1px solid rgba(167,139,250,.35);
  border-radius:20px;
  background:linear-gradient(145deg,rgba(124,58,237,.1),rgba(34,211,238,.06));
}
.workflow-preview-head { display:flex; flex-direction:column; gap:.3rem; }
.workflow-preview-head strong { font-size:1.1rem; color:var(--light); }
.workflow-preview-head span { color:var(--muted); line-height:1.55; }
.workflow-modal .workflow-preview .template-tags { margin:.7rem 0 0; }
.workflow-modal .workflow-preview .template-tags span { padding:.32rem .58rem; font-size:.7rem; }
.workflow-modal .workflow-modal-actions { margin-top:1rem; }
body.light .modal-commerce .commerce-form label,
body.light .workflow-modal .workflow-form-grid label,
body.light .workflow-modal .workflow-checks label { background:#fff; border-color:#e2e8f0; }
body.light .modal-commerce .commerce-form input,
body.light .modal-commerce .commerce-form select,
body.light .modal-commerce .commerce-form textarea,
body.light .workflow-modal .workflow-form-grid input,
body.light .workflow-modal .workflow-form-grid select { background:#f8fafc; color:#172033; border-color:#dbe3ef; }
body.light .workflow-modal .workflow-preview { background:linear-gradient(145deg,#f5f3ff,#ecfeff); }
@media(max-width:900px) {
  .modal-commerce .commerce-form { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media(max-width:760px) {
  .modal-commerce, .workflow-modal { max-width:calc(100vw - 1rem); padding:.85rem; }
  .modal-commerce .commerce-form, .workflow-modal .workflow-form-grid { grid-template-columns:1fr; }
  .modal-commerce .commerce-tools { grid-template-columns:1fr; }
}


/* --- Integrated commerce copy workspace --- */
.modal-commerce { max-width:1100px; max-height:calc(100vh - 1rem); overflow-y:auto; padding:1rem 1.15rem 1.25rem; }
.modal-commerce .commerce-modal-hero { margin-bottom:1rem; padding:1.1rem 1.2rem; border-radius:24px; }
.modal-commerce .commerce-modal-hero h2 { font-size:clamp(1.6rem,3vw,2.2rem); }
.commerce-workspace-tabs { display:flex; gap:.5rem; padding:.3rem; margin-bottom:1rem; border:1px solid var(--border); border-radius:16px; background:var(--surface); }
.commerce-workspace-tab { flex:1; min-height:42px; border:0; border-radius:12px; background:transparent; color:var(--muted); font-weight:800; cursor:pointer; transition:var(--t); }
.commerce-workspace-tab.active { color:#fff; background:linear-gradient(135deg,var(--primary),var(--secondary)); box-shadow:0 10px 24px rgba(124,58,237,.2); }
.commerce-workspace-panel { display:none; }
.commerce-workspace-panel.active { display:block; }
.commerce-copy-link-status { display:flex; align-items:center; gap:.7rem; margin-bottom:.85rem; padding:.75rem .9rem; border:1px solid var(--border); border-radius:14px; background:var(--surface); }
.commerce-copy-link-status strong { color:var(--light); font-size:.8rem; }
.commerce-copy-link-status span { color:var(--muted); font-size:.75rem; line-height:1.5; }
.commerce-copy-link-status.ready { border-color:rgba(34,197,94,.28); background:rgba(34,197,94,.07); }
.commerce-copy-link-status.ready strong { color:var(--success); }
@media(max-width:620px){ .commerce-copy-link-status { align-items:flex-start; flex-direction:column; gap:.2rem; } }
.commerce-copy-intro { display:flex; align-items:center; justify-content:space-between; gap:1rem; padding:1rem; margin-bottom:.85rem; border:1px solid var(--border); border-radius:18px; background:linear-gradient(135deg,rgba(124,58,237,.1),rgba(34,211,238,.06)); }
.commerce-copy-intro strong,.commerce-copy-intro span { display:block; }
.commerce-copy-intro strong { color:var(--light); font-size:1.05rem; }
.commerce-copy-intro span { margin-top:.25rem; color:var(--muted); font-size:.8rem; line-height:1.5; }
.commerce-copy-intro em { flex:0 0 auto; padding:.35rem .6rem; border-radius:999px; color:var(--success); background:rgba(34,197,94,.12); font-size:.7rem; font-style:normal; font-weight:800; }
.commerce-copy-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:.75rem; }
.commerce-copy-grid label,.commerce-copy-selling { display:flex; flex-direction:column; gap:.35rem; min-width:0; padding:.8rem; border:1px solid var(--border); border-radius:16px; background:var(--surface); }
.commerce-copy-grid label span,.commerce-copy-selling span { color:var(--muted); font-size:.76rem; font-weight:800; }
.commerce-copy-grid input,.commerce-copy-grid select,.commerce-copy-selling textarea { box-sizing:border-box; width:100%; min-height:43px; padding:.65rem .72rem; border:1px solid var(--border); border-radius:12px; background:var(--card); color:var(--light); }
.commerce-copy-selling { margin-top:.75rem; }
.commerce-copy-selling textarea { resize:vertical; min-height:80px; }
.commerce-copy-actions { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.75rem; margin-top:.75rem; }
.commerce-copy-actions button { min-height:68px; display:flex; flex-direction:column; align-items:flex-start; justify-content:center; gap:.2rem; text-align:left; }
.commerce-copy-actions button strong { font-size:.9rem; }
.commerce-copy-actions button small { color:inherit; opacity:.72; }
.commerce-copy-result { margin-top:1rem; padding:1rem; border:1px solid rgba(34,197,94,.25); border-radius:18px; background:rgba(34,197,94,.06); }
.commerce-copy-result-head { display:flex; align-items:center; gap:.7rem; margin-bottom:.75rem; }
.commerce-copy-result-head div,.commerce-copy-result-head strong { flex:1; }
.commerce-copy-result-head span { color:var(--muted); font-size:.76rem; }
.commerce-copy-result-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.65rem; }
.commerce-copy-result-grid article { position:relative; min-width:0; padding:.75rem; border:1px solid var(--border); border-radius:14px; background:var(--card); }
.commerce-copy-result-grid article.wide { grid-column:1/-1; }
.commerce-copy-result-grid b { display:block; color:var(--light); font-size:.78rem; }
.commerce-copy-result-grid p { margin:.35rem 3.2rem .1rem 0; color:var(--muted); font-size:.78rem; line-height:1.55; white-space:pre-wrap; }
.commerce-copy-result-grid button { position:absolute; top:.65rem; right:.65rem; border:0; background:transparent; color:var(--primary-light); font-size:.7rem; cursor:pointer; }
.commerce-copy-analysis { display:flex; flex-direction:column; gap:.25rem; margin-bottom:.75rem; padding:.7rem .8rem; border-radius:13px; background:rgba(124,58,237,.08); }
.commerce-copy-analysis strong { color:var(--primary-light); font-size:.78rem; }
.commerce-copy-analysis span,.commerce-copy-analysis small { color:var(--muted); font-size:.74rem; }
.commerce-copy-loading,.commerce-copy-error { display:flex; align-items:center; gap:.65rem; padding:.75rem; color:var(--muted); }
.commerce-copy-loading strong,.commerce-copy-error { color:var(--light); }
.modal-commerce .commerce-form { grid-template-columns:minmax(180px,260px); margin:0 0 1rem; }
.modal-commerce .commerce-tools { margin-top:0; }
body.light .commerce-workspace-tab.active { color:#fff; }
body.light .commerce-copy-grid label,body.light .commerce-copy-selling,body.light .commerce-copy-result-grid article { background:#fff; border-color:#e2e8f0; }
body.light .commerce-copy-grid input,body.light .commerce-copy-grid select,body.light .commerce-copy-selling textarea { background:#f8fafc; color:#172033; border-color:#dbe3ef; }
@media(max-width:900px){ .commerce-copy-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:620px){ .commerce-copy-intro { align-items:flex-start; flex-direction:column; } .commerce-copy-grid,.commerce-copy-actions,.commerce-copy-result-grid { grid-template-columns:1fr; } .commerce-copy-result-grid article.wide { grid-column:auto; } .modal-commerce { max-width:calc(100vw - 1rem); } }


/* --- Retire standalone copy panel --- */
.copywriting-panel { display:none; }


/* --- Template center refinement --- */
#templateCenterModal .workflow-modal { max-width:1040px; }
#templateCenterModal .workflow-modal-hero { margin-bottom:.85rem; padding:1rem 1.15rem; }
#templateCenterModal .workflow-modal-hero h2 { font-size:clamp(1.45rem,2.5vw,2rem); }
#templateCenterModal .template-grid { grid-template-columns:repeat(4,minmax(0,1fr)); max-height:52vh; gap:.65rem; }
#templateCenterModal .template-card { padding:.85rem; border-radius:16px; }
#templateCenterModal .template-card h3 { font-size:.92rem; margin:.55rem 0 .25rem; }
#templateCenterModal .template-card p { min-height:3.4em; font-size:.72rem; }
#templateCenterModal .template-card .btn { min-height:36px; padding:.5rem .75rem; font-size:.75rem; }
#templateCenterModal .template-save-panel { margin-top:.8rem; padding:.8rem; }
@media(max-width:900px){ #templateCenterModal .template-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:560px){ #templateCenterModal .template-grid { grid-template-columns:1fr; } }

.template-flow,.workflow-route { display:flex; flex-wrap:wrap; gap:.35rem; margin:.7rem 0; }
.template-flow span,.workflow-route span { padding:.32rem .55rem; border-radius:999px; background:rgba(99,102,241,.1); color:var(--light); font-size:.72rem; font-weight:800; }
.workflow-cost-note { display:flex; gap:.45rem; align-items:flex-start; margin-top:.75rem; padding:.7rem .8rem; border-radius:14px; background:rgba(34,197,94,.08); border:1px solid rgba(34,197,94,.18); }
.workflow-cost-note b { color:var(--success); white-space:nowrap; font-size:.78rem; }
.workflow-cost-note span { color:var(--muted); font-size:.76rem; line-height:1.55; }
.template-save-panel.login-required { border-color:rgba(245,158,11,.28); background:rgba(245,158,11,.07); }
.template-save-panel.login-required::after { content:"\767b \5f55 \540e \53ef \4fdd \5b58 \4e2a \4eba \6a21 \677f"; display:block; margin-top:.55rem; color:var(--warning); font-size:.76rem; font-weight:800; }
.commerce-quick-actions { display:flex; flex-wrap:wrap; gap:.55rem; margin:.8rem 0; }
.commerce-listing-preview { max-height:260px; overflow:auto; white-space:pre-wrap; padding:.85rem; border-radius:14px; border:1px solid var(--border); background:var(--card); color:var(--light); font:13px/1.65 ui-monospace,SFMono-Regular,Menlo,monospace; }
body.light .template-flow span,body.light .workflow-route span { background:#eef2ff; color:#4338ca; }
body.light .commerce-listing-preview { background:#f8fafc; color:#172033; }
@media(max-width:620px){ .workflow-cost-note { flex-direction:column; } .commerce-quick-actions .btn { flex:1; } }

.project-panel { margin-top:1rem; padding:1rem; border:1px solid var(--border); border-radius:18px; background:var(--surface); }
.project-panel-head { display:flex; align-items:center; justify-content:space-between; gap:.7rem; margin-bottom:.65rem; }
.project-panel-head strong { color:var(--light); font-size:.9rem; }
.project-list { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.55rem; }
.project-card { display:flex; align-items:center; gap:.55rem; min-width:0; padding:.55rem; border:1px solid var(--border); border-radius:14px; background:var(--card); color:var(--light); text-align:left; cursor:pointer; }
.project-card:hover { border-color:var(--primary); transform:translateY(-1px); }
.project-card > span { flex:0 0 42px; width:42px; height:42px; display:grid; place-items:center; overflow:hidden; border-radius:10px; background:linear-gradient(135deg,var(--primary),var(--secondary)); color:#fff; font-weight:900; }
.project-card > span img { width:100%; height:100%; object-fit:cover; }
.project-card > div { min-width:0; flex:1; }
.project-card strong,.project-card small { display:block; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.project-card strong { font-size:.78rem; }
.project-card small { margin-top:.2rem; color:var(--muted); font-size:.68rem; }
.project-card em { color:var(--success); font-size:.65rem; font-style:normal; font-weight:800; }
.project-delete { flex:0 0 24px; width:24px; height:24px; border:0; border-radius:999px; background:rgba(148,163,184,.16); color:var(--muted); cursor:pointer; }
.project-delete:hover { background:rgba(239,68,68,.16); color:#ef4444; }
.diagnosis-panel { margin-top:.75rem; padding:.8rem; border-radius:16px; background:rgba(34,197,94,.07); border:1px solid rgba(34,197,94,.18); color:var(--muted); font-size:.78rem; line-height:1.55; }
.diagnosis-panel:empty { display:none; }
.diagnosis-panel strong { display:block; color:var(--light); margin-bottom:.45rem; }
.diagnosis-panel ul { margin:.55rem 0 0 1rem; padding:0; }
.diagnosis-score { height:7px; overflow:hidden; border-radius:999px; background:var(--border); }
.diagnosis-score i { display:block; height:100%; border-radius:inherit; background:linear-gradient(90deg,#f59e0b,#22c55e); }
.detail-template-cards { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:.55rem; margin:.7rem 0 .85rem; }
.detail-template-card { min-height:108px; padding:.7rem; border:1px solid var(--border); border-radius:15px; background:var(--surface); color:var(--muted); text-align:left; cursor:pointer; transition:var(--t); }
.detail-template-card:hover,.detail-template-card.active { border-color:var(--primary); background:linear-gradient(145deg,rgba(99,102,241,.13),rgba(236,72,153,.07)),var(--surface); color:var(--light); transform:translateY(-1px); }
.detail-template-card b,.detail-template-card strong,.detail-template-card span { display:block; }
.detail-template-card b { color:var(--primary-light); font-size:1rem; }
.detail-template-card strong { margin-top:.25rem; font-size:.76rem; }
.detail-template-card span { margin-top:.25rem; font-size:.68rem; line-height:1.4; }
body.light .project-card,body.light .detail-template-card { background:#fff; border-color:#e2e8f0; color:#172033; }
body.light .diagnosis-panel { color:#475569; }
@media(max-width:720px){ .project-list,.detail-template-cards { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:480px){ .project-list,.detail-template-cards { grid-template-columns:1fr; } }


.image-channel-panel { margin:0 0 .9rem; padding:.8rem 1rem; border:1px solid rgba(34,211,238,.2); border-radius:16px; background:linear-gradient(135deg,rgba(34,211,238,.08),rgba(124,58,237,.08)); color:var(--muted); display:flex; align-items:center; justify-content:space-between; gap:.7rem; font-size:.78rem; }
.image-channel-panel strong { color:var(--light); }
.diagnosis-panel h4 { margin:.65rem 0 .25rem; color:var(--light); font-size:.78rem; }
.diagnosis-panel small { display:block; margin-top:.55rem; color:var(--muted); }
body.light .image-channel-panel { background:#f8fafc; border-color:#dbeafe; color:#475569; }
@media(max-width:620px){ .image-channel-panel { flex-direction:column; align-items:flex-start; } }

/* --- Monetization and result feedback --- */
.generation-estimate-card { display:flex; flex-wrap:wrap; gap:.45rem .9rem; align-items:center; padding:.65rem .8rem; margin:.2rem 0 .75rem; border:1px solid rgba(34,211,238,.18); border-radius:14px; background:rgba(34,211,238,.06); color:var(--muted); font-size:.74rem; }
.generation-estimate-card b { color:var(--light); }
.result-quality-badge { color:var(--success); font-size:.68rem; font-style:normal; font-weight:800; white-space:nowrap; }
.result-regenerate-btn { width:100%; padding:.5rem .65rem; border:0; border-top:1px solid var(--border); background:transparent; color:var(--primary-light); font-size:.72rem; cursor:pointer; }
.result-regenerate-btn:hover { background:rgba(99,102,241,.08); color:var(--light); }
.plan-benefit { margin-top:.35rem; padding:.28rem .42rem; border-radius:8px; color:var(--success); background:rgba(16,185,129,.08); font-size:.68rem; line-height:1.35; }
.admin-channel-health { margin-top:.7rem; padding:.75rem .85rem; border:1px solid rgba(34,211,238,.2); border-radius:14px; background:rgba(34,211,238,.06); }
.admin-channel-health strong,.admin-channel-health span,.admin-channel-health small { display:block; }
.admin-channel-health strong { color:var(--light); font-size:.82rem; }
.admin-channel-health span { margin-top:.2rem; color:var(--muted); font-size:.74rem; }
.admin-channel-health small { margin-top:.3rem; color:var(--primary-light); font-size:.7rem; }
body.light .generation-estimate-card { background:#ecfeff; border-color:#bae6fd; color:#475569; }
body.light .generation-estimate-card b,body.light .result-regenerate-btn { color:#4338ca; }
body.light .plan-benefit { background:#ecfdf5; }
body.light .admin-channel-health { background:#ecfeff; border-color:#bae6fd; }
@media(max-width:520px){ .generation-estimate-card { align-items:flex-start; flex-direction:column; } }

/* --- Generation action bar refinement --- */
.studio-actions { display:flex; flex-direction:column; align-items:stretch; gap:.75rem; padding-top:1rem; border-top:1px solid var(--line-soft, var(--surface)); }
.resource-toolbar { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto; gap:.65rem; align-items:stretch; width:100%; padding:.65rem; border:1px solid var(--line-soft, var(--border)); border-radius:18px; background:linear-gradient(135deg,rgba(255,255,255,.055),rgba(34,211,238,.04)); }
.resource-metric { min-width:0; display:flex; flex-direction:column; justify-content:center; gap:.12rem; padding:.45rem .65rem; border-right:1px solid var(--line-soft, var(--border)); }
.resource-metric-label,.generation-meta-label { color:var(--muted); font-size:.7rem; line-height:1.2; }
.resource-metric strong { color:var(--light); font-size:1rem; line-height:1.35; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.resource-metric-quota strong { color:var(--primary-light); }
.resource-metric-credit strong { color:var(--warning); }
.resource-toolbar-actions { display:flex; align-items:center; gap:.4rem; padding:0 .2rem; }
.resource-action { display:inline-flex; align-items:center; justify-content:center; min-height:34px; padding:.45rem .7rem; border-radius:999px; color:var(--muted); font-size:.72rem; font-weight:800; white-space:nowrap; }
.resource-action:hover { background:rgba(99,102,241,.12); color:var(--light); }
.resource-action-primary { color:var(--primary-light); background:rgba(99,102,241,.12); }
.generation-meta-grid { display:grid; grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr); gap:.65rem; }
.generation-meta-card,.generation-estimate-card { min-height:58px; display:flex; flex-direction:column; justify-content:center; gap:.2rem; margin:0; padding:.65rem .8rem; border:1px solid var(--line-soft, var(--border)); border-radius:14px; background:rgba(255,255,255,.035); }
.generation-meta-card strong { color:var(--success); font-size:.86rem; line-height:1.35; }
.generation-estimate-card { flex-direction:row; flex-wrap:wrap; align-items:center; gap:.4rem .8rem; border-color:rgba(34,211,238,.2); background:rgba(34,211,238,.06); color:var(--muted); }
.generation-estimate-card span { font-size:.72rem; line-height:1.35; }
.generation-estimate-card b { color:var(--light); }
.generate-primary-btn { width:100%; min-height:54px; border-radius:16px; font-weight:900; letter-spacing:.04em; box-shadow:0 14px 34px rgba(99,102,241,.22); }
body.light .resource-toolbar,body.light .generation-meta-card,body.light .generation-estimate-card { background:#fff; border-color:#e2e8f0; }
body.light .resource-metric { border-color:#e2e8f0; }
body.light .resource-metric strong { color:#172033; }
body.light .resource-metric-quota strong { color:#4f46e5; }
body.light .resource-action-primary { background:#eef2ff; color:#4338ca; }
body.light .generation-estimate-card { background:#ecfeff; border-color:#bae6fd; }
@media(max-width:680px){
  .resource-toolbar { grid-template-columns:1fr 1fr; }
  .resource-metric { border-right:0; }
  .resource-toolbar-actions { grid-column:1 / -1; padding:.2rem 0 0; border-top:1px solid var(--line-soft, var(--border)); }
  .resource-action { flex:1; }
  .generation-meta-grid { grid-template-columns:1fr; }
}
@media(max-width:420px){
  .resource-toolbar { grid-template-columns:1fr; }
  .resource-metric { padding:.35rem .45rem; }
  .resource-toolbar-actions { grid-column:auto; }
}

/* --- Product project center upgrade --- */
.project-panel-head > div { min-width:0; }
.project-panel-head small { display:block; margin-top:.18rem; color:var(--muted); font-size:.68rem; }
.project-filter-bar { display:grid; grid-template-columns:minmax(0,1.5fr) minmax(120px,.8fr) minmax(120px,.8fr); gap:.45rem; margin:.65rem 0 .75rem; }
.project-filter-bar input,.project-filter-bar select { min-width:0; height:36px; padding:.45rem .65rem; border:1px solid var(--border); border-radius:10px; background:var(--card); color:var(--light); font-size:.74rem; outline:none; }
.project-filter-bar input:focus,.project-filter-bar select:focus { border-color:var(--primary-light); box-shadow:0 0 0 3px rgba(99,102,241,.1); }
.project-card-rich { align-items:stretch; min-height:76px; padding:.65rem; }
.project-cover { flex-basis:52px !important; width:52px !important; height:52px !important; align-self:center; }
.project-card-body { display:flex; flex-direction:column; justify-content:center; gap:.16rem; }
.project-card-body strong { max-width:220px; }
.project-progress { width:100%; height:5px; margin-top:.25rem; overflow:hidden; border-radius:999px; background:var(--border); }
.project-progress i { display:block; height:100%; border-radius:inherit; background:linear-gradient(90deg,var(--primary),var(--secondary)); }
.project-progress-text { font-size:.62rem !important; }
.project-card-side { display:flex; flex:0 0 auto; flex-direction:column; align-items:flex-end; justify-content:space-between; gap:.35rem; }
.project-card-side em { white-space:nowrap; }
.project-status-draft { color:var(--warning) !important; }
.project-status-ready { color:var(--success) !important; }
.project-status-exported { color:var(--primary-light) !important; }
.project-export { padding:.22rem .45rem; border:1px solid rgba(99,102,241,.25); border-radius:7px; background:rgba(99,102,241,.08); color:var(--primary-light); font-size:.64rem; cursor:pointer; }
.project-export:hover { background:rgba(99,102,241,.18); }
body.light .project-filter-bar input,body.light .project-filter-bar select { background:#fff; border-color:#dbe3ef; color:#172033; }
body.light .project-export { background:#eef2ff; color:#4338ca; border-color:#c7d2fe; }
@media(max-width:620px){
  .project-filter-bar { grid-template-columns:1fr; }
  .project-card-rich { align-items:flex-start; }
  .project-card-body { min-width:0; }
  .project-card-side { flex-basis:45px; }
  .project-card-body strong { max-width:150px; }
}

/* --- Template center alignment refinement --- */
#templateCenterModal .modal-content.workflow-modal {
  display:flex;
  flex-direction:column;
  max-height:calc(100vh - 2rem);
  overflow:hidden;
  gap:.85rem;
}
#templateCenterModal .workflow-modal-hero { flex:0 0 auto; margin-bottom:0; }
#templateCenterModal .template-grid {
  flex:1 1 auto;
  min-height:0;
  max-height:none;
  overflow:auto;
  align-items:stretch;
  grid-auto-rows:minmax(330px,1fr);
  padding:.2rem .25rem .35rem;
  scrollbar-gutter:stable;
}
#templateCenterModal .template-card {
  display:flex;
  height:100%;
  min-height:330px;
  flex-direction:column;
  padding:1rem;
  overflow:hidden;
}
#templateCenterModal .template-card-top { flex:0 0 auto; min-height:24px; }
#templateCenterModal .template-card h3 { flex:0 0 auto; min-height:2.5em; display:flex; align-items:flex-start; }
#templateCenterModal .template-card p {
  flex:0 0 auto;
  height:4.6em;
  min-height:4.6em;
  max-height:4.6em;
  overflow:hidden;
  display:-webkit-box;
  -webkit-line-clamp:3;
  -webkit-box-orient:vertical;
}
#templateCenterModal .template-tags {
  flex:0 0 auto;
  min-height:48px;
  max-height:72px;
  overflow:hidden;
  align-content:flex-start;
}
#templateCenterModal .template-flow {
  flex:0 0 auto;
  min-height:72px;
  max-height:96px;
  overflow:hidden;
  align-content:flex-start;
}
#templateCenterModal .template-card > .btn {
  margin-top:auto;
  align-self:flex-start;
  min-width:112px;
  min-height:38px;
  border-radius:999px;
}
#templateCenterModal .template-save-panel {
  flex:0 0 auto;
  margin-top:0;
  align-items:center;
  min-height:92px;
}
#templateCenterModal .template-save-fields { align-items:center; }
#templateCenterModal .template-save-fields input { min-height:42px; }
#templateCenterModal .template-save-fields .btn { min-height:42px; white-space:nowrap; }
@media(max-width:900px){
  #templateCenterModal .template-grid { grid-auto-rows:minmax(320px,1fr); }
  #templateCenterModal .template-card { min-height:320px; }
}
@media(max-width:560px){
  #templateCenterModal .modal-content.workflow-modal { max-height:calc(100vh - 1rem); gap:.6rem; }
  #templateCenterModal .workflow-modal-hero { padding:.9rem; }
  #templateCenterModal .template-grid { grid-auto-rows:auto; padding:.1rem 0 .25rem; }
  #templateCenterModal .template-card { min-height:300px; }
  #templateCenterModal .template-save-panel { min-height:0; }
}

.result-quality-panel { margin-top:.55rem; padding:.65rem; border-radius:12px; border:1px solid rgba(34,211,238,.16); background:rgba(34,211,238,.055); }
.result-quality-head { display:flex; align-items:center; gap:.45rem; margin-bottom:.5rem; }
.result-quality-head strong { width:38px; height:38px; border-radius:50%; display:grid; place-items:center; color:#fff; background:linear-gradient(135deg,var(--brand-violet),var(--brand-cyan)); font-size:.95rem; }
.result-quality-head span { color:var(--light); font-weight:700; font-size:.78rem; }
.result-quality-metrics { display:grid; grid-template-columns:1fr 1fr; gap:.42rem; }
.result-quality-metrics span { display:grid; grid-template-columns:auto 1fr auto; gap:.35rem; align-items:center; color:var(--muted); font-size:.66rem; }
.result-quality-metrics i { height:4px; border-radius:999px; background:rgba(148,163,184,.18); overflow:hidden; }
.result-quality-metrics i em { display:block; height:100%; border-radius:inherit; background:linear-gradient(90deg,var(--brand-cyan),var(--success)); }
.result-quality-panel ul { margin:.45rem 0 0; padding-left:1rem; color:var(--muted); font-size:.68rem; line-height:1.45; }
.result-quality-actions { display:flex; flex-wrap:wrap; gap:.35rem; margin-top:.5rem; }
.result-quality-actions button { flex:1; min-width:76px; border:1px solid var(--glass-border); background:rgba(255,255,255,.04); color:var(--light); border-radius:8px; padding:.34rem .42rem; cursor:pointer; font-size:.66rem; }
.result-quality-actions button:hover { border-color:var(--brand-cyan); }


.compliance-report { margin-top:.75rem; padding:.85rem; border-radius:16px; border:1px solid rgba(34,211,238,.2); background:linear-gradient(135deg,rgba(34,211,238,.08),rgba(124,58,237,.06)); }
.compliance-report.compact { margin-top:.65rem; }
.compliance-head { display:flex; align-items:center; justify-content:space-between; gap:.8rem; margin-bottom:.55rem; }
.compliance-head strong { color:var(--light); font-size:.86rem; }
.compliance-head em { color:var(--brand-cyan); font-style:normal; font-weight:800; font-size:.78rem; white-space:nowrap; }
.compliance-report ul { margin:.65rem 0 0; padding:0; list-style:none; display:grid; gap:.45rem; }
.compliance-report li { padding:.55rem .65rem; border-radius:12px; background:rgba(255,255,255,.045); border:1px solid rgba(148,163,184,.14); }
.compliance-report li b,.compliance-report li span { display:block; }
.compliance-report li b { color:var(--light); font-size:.75rem; }
.compliance-report li span { margin-top:.18rem; color:var(--muted); font-size:.68rem; }
.compliance-report li.danger { border-color:rgba(239,68,68,.28); background:rgba(239,68,68,.07); }
.compliance-report li.warning { border-color:rgba(245,158,11,.28); background:rgba(245,158,11,.07); }
.compliance-report li.success { border-color:rgba(34,197,94,.28); background:rgba(34,197,94,.07); }
.compliance-actions { display:flex; flex-wrap:wrap; gap:.5rem; margin-top:.65rem; }
.project-version-panel { margin-top:.75rem; padding:.85rem; border-radius:16px; border:1px solid rgba(124,58,237,.2); background:rgba(124,58,237,.06); }
.project-version-head { display:flex; justify-content:space-between; gap:.75rem; margin-bottom:.65rem; }
.project-version-head strong,.project-version-head span { display:block; }
.project-version-head strong { color:var(--light); }
.project-version-head span { color:var(--muted); font-size:.72rem; }
.project-version-row { display:flex; align-items:center; justify-content:space-between; gap:.7rem; padding:.65rem; border:1px solid var(--border); border-radius:13px; background:rgba(255,255,255,.04); margin-bottom:.45rem; }
.project-version-row strong,.project-version-row span,.project-version-row small { display:block; }
.project-version-row span,.project-version-row small { color:var(--muted); font-size:.68rem; }
body.light .compliance-report, body.light .project-version-panel { background:#f8fafc; border-color:#dbeafe; }
body.light .compliance-report li, body.light .project-version-row { background:#fff; border-color:#e2e8f0; }
@media(max-width:560px){ .compliance-head,.project-version-head,.project-version-row { align-items:flex-start; flex-direction:column; } }


/* --- Studio workflow-first layout --- */
.studio-hero-panel { align-items:center; gap:1rem; }
.studio-guide-trigger { border-color:rgba(34,211,238,.45) !important; color:var(--brand-cyan) !important; background:rgba(34,211,238,.08) !important; box-shadow:0 10px 28px rgba(34,211,238,.12); }
.studio-use-path { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:.75rem; margin:-.35rem 0 1.1rem; }
.studio-use-path > div { display:grid; grid-template-columns:34px 1fr; gap:.1rem .65rem; align-items:center; min-height:72px; padding:.8rem .9rem; border:1px solid var(--border); border-radius:18px; background:linear-gradient(135deg,rgba(255,255,255,.055),rgba(34,211,238,.035)); box-shadow:var(--shadow-sm); }
.studio-use-path b { grid-row:1 / span 2; display:grid; place-items:center; width:32px; height:32px; border-radius:12px; color:#fff; background:linear-gradient(135deg,var(--brand-violet),var(--brand-cyan)); font-size:.88rem; }
.studio-use-path strong { color:var(--light); font-size:.82rem; line-height:1.25; }
.studio-use-path span { color:var(--muted); font-size:.68rem; line-height:1.35; }
.studio-container { grid-template-columns:minmax(210px,.72fr) minmax(0,1.48fr) minmax(300px,.9fr); align-items:start; }
.studio-sidebar,.studio-main,.studio-result { position:relative; border:1px solid rgba(148,163,184,.12); }
.studio-sidebar { position:sticky; top:88px; }
.studio-sidebar h3,.studio-result h3 { margin-bottom:.85rem; }
.studio-main { gap:1rem; }
.upload-area { min-height:210px; display:grid; place-items:center; }
.product-library-panel,.batch-panel,.studio-options,.studio-actions,.image-channel-panel { border-radius:18px; }
.product-library-head { align-items:flex-start; gap:.8rem; }
.studio-action-groups { display:flex; align-items:center; justify-content:flex-end; flex-wrap:wrap; gap:.45rem; }
.studio-action-label { display:inline-flex; align-items:center; min-height:28px; padding:0 .45rem; border-radius:999px; color:var(--muted); background:rgba(148,163,184,.11); font-size:.66rem; font-weight:900; }
.studio-bulk-actions { display:grid; grid-template-columns:minmax(0,1fr) auto auto auto; gap:.55rem; align-items:center; margin:.65rem 0 .8rem; padding:.7rem; border:1px solid rgba(34,211,238,.18); border-radius:16px; background:linear-gradient(135deg,rgba(34,211,238,.075),rgba(124,58,237,.055)); }
.studio-bulk-actions strong,.studio-bulk-actions span { display:block; }
.studio-bulk-actions strong { color:var(--light); font-size:.82rem; }
.studio-bulk-actions span { color:var(--muted); font-size:.68rem; line-height:1.35; }
.studio-actions { padding:1rem; border:1px solid rgba(99,102,241,.2); border-radius:20px; background:linear-gradient(135deg,rgba(99,102,241,.08),rgba(34,211,238,.045)); }
.generate-primary-btn { min-height:60px; font-size:1rem; }
.batch-panel-head { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:.6rem; align-items:center; }
.batch-panel-head > span { grid-column:1; color:var(--muted); font-size:.72rem; }
.batch-panel-actions { grid-row:1 / span 2; grid-column:2; display:flex; justify-content:flex-end; flex-wrap:wrap; gap:.45rem; }
.studio-guide-modal { max-width:920px; }
.studio-guide-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:.85rem; }
.studio-guide-grid article { min-height:155px; padding:1rem; border:1px solid var(--border); border-radius:18px; background:rgba(255,255,255,.045); }
.studio-guide-grid b { display:grid; place-items:center; width:32px; height:32px; border-radius:12px; color:#fff; background:var(--gradient); }
.studio-guide-grid strong { display:block; margin:.65rem 0 .35rem; color:var(--light); }
.studio-guide-grid p { margin:0; color:var(--muted); font-size:.78rem; line-height:1.6; }
.studio-guide-actions { display:flex; justify-content:flex-end; gap:.65rem; margin-top:1rem; }
body.light .studio-use-path > div,body.light .studio-actions,body.light .studio-bulk-actions,body.light .studio-guide-grid article { background:#fff; border-color:#e2e8f0; }
body.light .studio-guide-trigger { background:#ecfeff !important; border-color:#bae6fd !important; color:#0369a1 !important; }
@media(max-width:1180px){ .studio-use-path { grid-template-columns:repeat(2,minmax(0,1fr)); } .studio-sidebar { position:static; } }
@media(max-width:1100px){ .studio-container { grid-template-columns:1fr; } .studio-sidebar { order:2; } .studio-main { order:1; } .studio-result { order:3; } .task-types { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:760px){ .studio-use-path,.studio-guide-grid { grid-template-columns:1fr; } .studio-bulk-actions { grid-template-columns:1fr; } .studio-bulk-actions .btn { width:100%; } .studio-action-groups { justify-content:flex-start; } .batch-panel-head { grid-template-columns:1fr; } .batch-panel-actions { grid-row:auto; grid-column:auto; justify-content:flex-start; } }
@media(max-width:520px){ .task-types { grid-template-columns:1fr; } .studio-guide-actions { flex-direction:column; } .studio-guide-actions .btn { width:100%; } }


/* --- Global button hierarchy and action layout polish --- */
.btn { min-height:42px; white-space:nowrap; line-height:1.15; }
.btn-sm { min-height:34px; }
.btn-lg { min-height:50px; }
.btn-primary { font-weight:850; box-shadow:0 12px 26px rgba(99,102,241,.18); }
.btn-outline { background:rgba(255,255,255,.025); }
.btn:not(.btn-primary):not(.btn-outline) { background:var(--surface); color:var(--light); }
.btn:not(.btn-primary):not(.btn-outline):hover { background:var(--overlay); transform:translateY(-1px); }
.nav-user { gap:.5rem; }
.nav-user .btn { min-height:36px; padding:.52rem .95rem; }
.hero-cta-row,.start-guide-actions,.activation-store-cta,.workflow-modal-actions,.studio-guide-actions,.onboarding-actions,.pc-actions-buttons,.admin-hero-actions,.task-center-subhead-actions,.quota-recommendation-actions { display:flex; flex-wrap:wrap; gap:.65rem; align-items:center; }
.hero-cta-row .btn-primary,.start-guide-actions .btn-primary,.workflow-modal-actions .btn-primary,.studio-guide-actions .btn-primary,.onboarding-actions .btn-primary { order:1; }
.hero-cta-row .btn-outline,.start-guide-actions .btn-outline,.workflow-modal-actions .btn-outline,.studio-guide-actions .btn-outline,.onboarding-actions .btn-outline { order:2; }
.workflow-modal-actions,.studio-guide-actions,.onboarding-actions { justify-content:flex-end; padding-top:.85rem; border-top:1px solid var(--line-soft, var(--border)); }
.input-with-btn { align-items:stretch; }
.input-with-btn .btn { flex:0 0 auto; padding-left:1rem; padding-right:1rem; }
.favorites-tabs,.topup-tabs,.recharge-tabs,.commerce-workspace-tabs,.admin-section-tabs,.template-platform-tabs { gap:.45rem; }
.favorites-tab,.commerce-workspace-tab,.admin-section-tab,.template-platform-tab,.recharge-tab,.topup-tab { min-height:40px; }
.history-container > .section-head,.favorites-container > .section-head { display:flex; justify-content:space-between; gap:1rem; align-items:flex-end; margin-bottom:1rem; }
.history-container > .section-head .btn,.favorites-container > .section-head .btn { flex:0 0 auto; }
.result-actions { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.55rem; }
.result-actions .btn,.result-actions a { min-width:0; }
.result-actions .btn-primary { grid-column:1/-1; }
.commerce-quick-actions { display:grid; grid-template-columns:1.35fr 1fr 1fr; gap:.55rem; align-items:stretch; margin:1rem 0; }
.commerce-quick-actions .btn { min-width:0; padding-left:.8rem; padding-right:.8rem; white-space:normal; text-align:center; }
.commerce-quick-actions .btn-primary { grid-row:span 2; min-height:96px; font-size:.95rem; flex-direction:column; }
.commerce-quick-actions .btn-outline { min-height:46px; }
.commerce-tools { gap:.75rem; }
.commerce-tool-card { min-height:128px; text-align:left; }
.commerce-copy-actions { align-items:stretch; }
.commerce-copy-actions button { border-radius:16px; }
.commerce-copy-result-head { flex-wrap:wrap; }
.commerce-copy-result-head .btn { margin-left:auto; }
.project-panel-head,.product-library-head { align-items:flex-start; }
.project-panel-head > .btn,.product-library-actions .btn { flex:0 0 auto; }
.project-card-side { min-width:70px; }
.project-card-side .project-export { width:100%; text-align:center; }
.project-delete { flex:0 0 auto; }
.batch-panel-actions .btn,.studio-bulk-actions .btn { min-width:92px; }
.resource-toolbar-actions .resource-action { min-width:76px; }
.activation-admin-form .btn,.admin-search .btn,.admin-token-row .btn { min-height:42px; }
.admin-panel-head { gap:.85rem; }
.admin-panel-head .btn,.admin-search .btn { flex:0 0 auto; }
.modal-content .btn-block { min-height:46px; }
.modal-close { display:grid; place-items:center; }
body.light .btn:not(.btn-primary):not(.btn-outline) { background:#f8fafc; color:#172033; border:1px solid #e2e8f0; }
@media(max-width:900px){
  .commerce-quick-actions { grid-template-columns:1fr 1fr; }
  .commerce-quick-actions .btn-primary { grid-column:1/-1; grid-row:auto; min-height:58px; }
  .result-actions { grid-template-columns:1fr; }
  .history-container > .section-head,.favorites-container > .section-head { align-items:flex-start; flex-direction:column; }
}
@media(max-width:680px){
  .nav-user .btn { padding:.48rem .75rem; }
  .hero-cta-row .btn,.start-guide-actions .btn,.bottom-cta .btn,.workflow-modal-actions .btn,.studio-guide-actions .btn,.onboarding-actions .btn,.pc-actions-buttons .btn,.activation-store-cta .btn { width:100%; }
  .workflow-modal-actions,.studio-guide-actions,.onboarding-actions { align-items:stretch; flex-direction:column; }
  .commerce-quick-actions,.commerce-copy-actions { grid-template-columns:1fr; }
  .commerce-quick-actions .btn-primary { min-height:54px; }
  .input-with-btn { flex-direction:column; }
  .input-with-btn .btn { width:100%; }
  .task-center-subhead-actions { justify-content:flex-start; width:100%; }
  .task-center-subhead-actions .btn,.task-center-subhead-actions select { width:100%; }
  .project-panel-head { align-items:stretch; flex-direction:column; }
  .project-panel-head > .btn { width:100%; }
  .resource-toolbar-actions { width:100%; }
  .resource-toolbar-actions .resource-action { flex:1; }
}
@media(max-width:460px){
  .btn { width:100%; }
  .theme-toggle,.language-toggle,.modal-close,.btn-remove,.template-fav,.project-delete { width:auto; }
  .nav-user .btn,.personal-center-btn { width:auto; }
  .studio-hero-actions .btn,.product-library-actions .btn,.batch-panel-actions .btn { width:100%; }
  .studio-action-label { width:100%; justify-content:center; }
}


/* --- Clickable tabs and card-button clarity --- */
.compare-tabs,.favorites-tabs,.commerce-workspace-tabs { padding:.28rem; border:1px solid var(--line-soft, var(--border)); border-radius:999px; background:rgba(255,255,255,.035); }
.compare-tab,.favorites-tab,.commerce-workspace-tab { flex:1 1 auto; border-radius:999px; text-align:center; white-space:nowrap; }
.compare-tab.active,.favorites-tab.active,.commerce-workspace-tab.active { box-shadow:0 10px 24px rgba(99,102,241,.18); }
.task-type-item,.quality-item,.scene-item,.model-item,.ratio-item,.detail-template-card,.template-card,.commerce-tool-card,.commerce-launcher-item,.product-card,.project-card,.batch-history-card { cursor:pointer; }
.task-type-item,.commerce-launcher-item,.commerce-tool-card,.detail-template-card { min-width:0; }
.task-type-item:focus-within,.quality-item:focus-within,.scene-item:focus-within,.model-item:focus-within,.ratio-item:focus-within,.commerce-tool-card:focus,.commerce-launcher-item:focus,.template-platform-tab:focus,.favorites-tab:focus,.compare-tab:focus { outline:2px solid rgba(34,211,238,.55); outline-offset:2px; }
.product-library-actions,.batch-panel-actions,.studio-hero-actions,.pc-header-actions,.pc-actions-buttons,.admin-hero-actions { row-gap:.5rem; }
.project-card-side { gap:.3rem; }
.project-card-side .project-export,.commerce-copy-result-grid article button,.template-delete { min-height:28px; border-radius:8px; }
.commerce-copy-result-grid article button { padding:.28rem .55rem; }
.admin-section-tab.active,.template-platform-tab.active,.topup-tab.active,.recharge-tab.active { box-shadow:0 10px 24px rgba(99,102,241,.14); }
body.light .compare-tabs,body.light .favorites-tabs,body.light .commerce-workspace-tabs { background:#f8fafc; border-color:#e2e8f0; }
@media(max-width:560px){
  .compare-tabs,.favorites-tabs,.commerce-workspace-tabs { border-radius:16px; }
  .compare-tab,.favorites-tab,.commerce-workspace-tab { flex:1 1 100%; }
}


.system-announcement-bar{margin:1rem auto 0;max-width:1180px;padding:.75rem 1rem;border:1px solid var(--border);border-radius:14px;background:var(--darker);color:var(--light);display:flex;align-items:center;gap:.75rem}.system-announcement-bar.warning{border-color:#f59e0b}.system-announcement-bar.maintenance{border-color:#ef4444}.system-announcement-bar button{margin-left:auto}.customer-service-fab{position:fixed;right:22px;bottom:22px;z-index:50;border:0;border-radius:999px;padding:.8rem 1.1rem;background:linear-gradient(135deg,#6366f1,#ec4899);color:#fff;font-weight:700;box-shadow:0 12px 30px rgba(99,102,241,.35);cursor:pointer}.customer-service-modal{max-width:720px}.support-chat-messages{min-height:220px;max-height:360px;overflow:auto;padding:1rem;border-radius:16px;background:var(--darker);display:flex;flex-direction:column;gap:.65rem}.support-chat-message{padding:.65rem .8rem;border-radius:12px;max-width:85%;white-space:pre-wrap}.support-chat-message.user{align-self:flex-end;background:#6366f1;color:#fff}.support-chat-message.assistant{align-self:flex-start;background:var(--surface);border:1px solid var(--border)}.support-chat-empty{color:var(--muted)}.support-chat-actions{display:flex;gap:.5rem;margin-top:.8rem}.support-chat-actions input{flex:1}.support-ticket-form{display:grid;gap:.65rem;margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border)}
@media(max-width:640px){.customer-service-fab{right:14px;bottom:14px}.support-chat-actions{flex-wrap:wrap}.support-chat-actions input{flex-basis:100%}}

.admin-ops-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin-top:1rem}.admin-ops-grid>div,.admin-ops-announcement{padding:1rem;border:1px solid var(--border);border-radius:14px;background:var(--surface)}.admin-ops-announcement{margin-top:1rem}.admin-ops-announcement h4,.admin-ops-grid h4{margin:.1rem 0 .75rem}@media(max-width:800px){.admin-ops-grid{grid-template-columns:1fr}}

.admin-readiness-summary{display:flex;justify-content:space-between;align-items:center;padding:.8rem 1rem;margin:.5rem 0;border-radius:12px;background:var(--surface);border:1px solid var(--border)}.admin-readiness-summary.ok{border-color:#10b981}.admin-readiness-summary.error{border-color:#ef4444}.admin-readiness-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.6rem}.admin-readiness-item{display:flex;flex-direction:column;gap:.25rem;padding:.65rem;border-radius:10px;background:var(--surface);border:1px solid var(--border);font-size:.82rem}.admin-readiness-item.ok{border-color:#10b981}.admin-readiness-item.warning{border-color:#f59e0b}.admin-readiness-item.error{border-color:#ef4444}.admin-readiness-item span,.admin-ticket-row small,.admin-muted{color:var(--muted);font-size:.76rem}.admin-maintenance-result{display:flex;gap:1rem;margin-top:.7rem;padding:.7rem;border-radius:10px;background:rgba(16,185,129,.12)}.admin-mini-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem;margin-top:.6rem}.admin-mini-stats span{padding:.6rem;background:var(--surface);border-radius:10px;font-size:.8rem}.admin-mini-stats b{display:block;font-size:1.1rem;color:var(--primary-light)}.danger-text{color:var(--danger)!important}.admin-ticket-row{display:flex;justify-content:space-between;align-items:center;gap:.8rem;padding:.65rem 0;border-bottom:1px solid var(--border)}.admin-ticket-row>div{display:flex;flex-direction:column;gap:.25rem}.admin-empty{padding:.8rem;color:var(--muted)}@media(max-width:900px){.admin-readiness-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.admin-readiness-grid{grid-template-columns:1fr}}


/* launch polish: pricing, cases, appeals, failure help */
.pricing-usecase-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;margin-top:1rem}.pricing-usecase-grid>div,.pricing-estimator{padding:1rem;border:1px solid var(--border);border-radius:16px;background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02)),var(--surface);box-shadow:var(--shadow)}.pricing-usecase-grid strong,.pricing-estimator strong{display:block;color:var(--light);margin-bottom:.35rem}.pricing-usecase-grid span,.pricing-estimator span{color:var(--muted);font-size:.9rem;line-height:1.55}.pricing-estimator{margin-top:1rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.case-center-section{padding:4rem 0}.case-center-tabs{display:flex;justify-content:center;gap:.6rem;flex-wrap:wrap;margin:-1rem 0 1.4rem}.case-tab{border:1px solid var(--border);background:var(--surface);color:var(--light);border-radius:999px;padding:.55rem 1rem;font-weight:800;cursor:pointer}.case-tab.active,.case-tab:hover{border-color:var(--primary);color:#fff;background:var(--gradient)}.case-center-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}.case-card{display:flex;flex-direction:column;gap:.8rem;padding:1rem;border:1px solid var(--border);border-radius:18px;background:linear-gradient(180deg,rgba(99,102,241,.12),rgba(255,255,255,.02)),var(--surface);min-height:260px}.case-thumb{height:92px;border-radius:15px;background:linear-gradient(135deg,rgba(99,102,241,.2),rgba(236,72,153,.15));display:flex;align-items:center;justify-content:center;position:relative}.case-thumb span{font-size:2.4rem}.case-thumb small{position:absolute;right:.6rem;bottom:.5rem;color:var(--muted);font-weight:700}.case-card strong{font-size:1.05rem;color:var(--light)}.case-card p{color:var(--muted);line-height:1.55;margin:.35rem 0}.case-tags{display:flex;gap:.4rem;flex-wrap:wrap}.case-tags span{font-size:.72rem;color:var(--primary-light);border:1px solid rgba(129,140,248,.35);border-radius:999px;padding:.2rem .5rem}.support-ticket-list{margin-top:1rem;border-top:1px solid var(--border);padding-top:1rem}.support-ticket-title{font-weight:900;margin-bottom:.5rem}.support-ticket-row{display:flex;justify-content:space-between;gap:.8rem;align-items:center;padding:.65rem 0;border-bottom:1px solid var(--border)}.support-ticket-row>div{display:flex;flex-direction:column;gap:.25rem}.support-ticket-row small,.support-ticket-row span,.support-ticket-empty{color:var(--muted);font-size:.82rem}.failure-self-help{margin-top:.7rem;padding:.8rem;border:1px solid rgba(245,158,11,.35);background:rgba(245,158,11,.08);border-radius:14px;display:grid;gap:.55rem}.failure-self-help>strong{color:var(--warning)}.failure-self-help div:not(.failure-actions){display:flex;gap:.5rem;align-items:flex-start}.failure-self-help b{min-width:4.8em;color:var(--light)}.failure-self-help span{color:var(--muted);line-height:1.45}.failure-actions{display:flex;gap:.5rem;flex-wrap:wrap}.history-item-failed{align-items:flex-start}.project-step-list{display:flex;gap:.35rem;flex-wrap:wrap;margin-top:.45rem}.project-step-list span{font-size:.72rem;border:1px solid var(--border);border-radius:999px;padding:.16rem .45rem;color:var(--muted)}.project-step-list span.done{color:#10b981;border-color:rgba(16,185,129,.4);background:rgba(16,185,129,.08)}
@media(max-width:1000px){.pricing-usecase-grid,.case-center-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.pricing-usecase-grid,.case-center-grid{grid-template-columns:1fr}.pricing-estimator{align-items:flex-start;flex-direction:column}.support-chat-actions{display:grid;grid-template-columns:1fr 1fr}.support-chat-actions input{grid-column:1/-1}}


/* studio assistant: preflight checklist and reusable presets */
.studio-assist-panel{margin:0 0 1rem;padding:1rem;border:1px solid rgba(129,140,248,.28);border-radius:18px;background:linear-gradient(135deg,rgba(99,102,241,.14),rgba(236,72,153,.08)),var(--dark);box-shadow:var(--shadow);display:grid;gap:.85rem}
.studio-assist-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.studio-assist-head>div{display:flex;flex-direction:column;gap:.22rem}.studio-assist-head strong{color:var(--light);font-size:1rem}.studio-assist-head span,.studio-assist-head em{color:var(--muted);font-size:.82rem}.studio-assist-head em{font-style:normal;border:1px solid rgba(129,140,248,.35);border-radius:999px;padding:.28rem .62rem;background:rgba(99,102,241,.12);white-space:nowrap;color:var(--primary-light);font-weight:800}
.studio-check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.55rem}.studio-check-grid span{display:grid;grid-template-columns:auto 1fr;grid-template-areas:"icon title" "icon hint";column-gap:.48rem;row-gap:.12rem;align-items:center;padding:.65rem;border:1px solid var(--border);border-radius:14px;background:rgba(255,255,255,.035);font-size:.86rem;color:var(--light);min-width:0}.studio-check-grid span b{grid-area:icon;width:1.25rem;height:1.25rem;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:.72rem}.studio-check-grid span small{grid-area:hint;color:var(--muted);font-size:.76rem;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.studio-check-grid span.ok{border-color:rgba(16,185,129,.35);background:rgba(16,185,129,.08)}.studio-check-grid span.ok b{background:rgba(16,185,129,.18);color:#34d399}.studio-check-grid span.warn{border-color:rgba(245,158,11,.38);background:rgba(245,158,11,.08)}.studio-check-grid span.warn b{background:rgba(245,158,11,.2);color:#fbbf24}
.studio-recent-row{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;padding-top:.1rem}.studio-recent-row strong{font-size:.85rem;color:var(--light);margin-right:.1rem}.studio-recent-row button{border:1px solid rgba(129,140,248,.32);background:rgba(99,102,241,.1);color:var(--primary-light);border-radius:999px;padding:.36rem .65rem;font-size:.78rem;font-weight:800;cursor:pointer}.studio-recent-row button:hover{background:var(--gradient);color:#fff;border-color:transparent;transform:translateY(-1px)}.studio-recent-row small{color:var(--muted);font-size:.78rem}
body.light .studio-assist-panel{background:linear-gradient(135deg,rgba(99,102,241,.10),rgba(236,72,153,.06)),var(--dark)}body.light .studio-check-grid span{background:rgba(255,255,255,.72)}
@media(max-width:720px){.studio-assist-head{flex-direction:column}.studio-check-grid{grid-template-columns:1fr}.studio-assist-head em{white-space:normal}.studio-recent-row{align-items:flex-start}.studio-recent-row button{width:100%;text-align:center}}

/* cleaner AI support replies */
.support-chat-message.assistant{max-width:92%;line-height:1.65;word-break:break-word;overflow-wrap:anywhere}
.support-chat-message.assistant p{margin:.2rem 0 .55rem}.support-chat-message.assistant p:last-child{margin-bottom:0}
.support-chat-message.assistant ul{margin:.25rem 0 .45rem 1.05rem;padding:0}.support-chat-message.assistant li{margin:.18rem 0;padding-left:.1rem}


/* --- Studio environment parameters --- */
.studio-select-grid {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:.75rem;
}
.studio-select-grid label {
  display:flex;
  flex-direction:column;
  gap:.35rem;
  min-width:0;
  padding:.7rem .75rem;
  border:1px solid var(--border);
  border-radius:16px;
  background:var(--surface);
}
.studio-select-grid span {
  color:var(--muted);
  font-size:.76rem;
  font-weight:800;
}
.studio-param-select {
  width:100%;
  min-height:42px;
  border:1px solid var(--border);
  border-radius:12px;
  background:var(--card);
  color:var(--light);
  padding:.58rem .68rem;
  outline:none;
}
.studio-param-select:focus,
.suite-style-grid select:focus,
.workflow-style-grid select:focus { border-color:var(--primary-light); box-shadow:0 0 0 3px rgba(124,58,237,.15); }
.workflow-style-grid { margin-top:.75rem; grid-template-columns:repeat(5,minmax(0,1fr)); }
.suite-style-hint { display:block; margin:-.25rem 0 .5rem; color:var(--muted); font-size:.72rem; }
.suite-style-grid {
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:.55rem;
}
.suite-style-grid label {
  display:flex;
  flex-direction:column;
  gap:.32rem;
  padding:.62rem .7rem;
  border:1px solid rgba(255,255,255,.09);
  border-radius:16px;
  background:rgba(255,255,255,.045);
}
.suite-style-grid span { color:var(--muted); font-size:.7rem; font-weight:900; }
.suite-style-grid select {
  width:100%;
  min-height:38px;
  border:1px solid var(--border);
  border-radius:11px;
  background:var(--card);
  color:var(--light);
  padding:.5rem .58rem;
}
body.light .studio-select-grid label,
body.light .suite-style-grid label { background:#fff; border-color:#e2e8f0; }
body.light .studio-param-select,
body.light .suite-style-grid select { background:#f8fafc; color:#172033; border-color:#dbe3ef; }
@media(max-width:900px){
  .workflow-style-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .suite-style-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media(max-width:640px){
  .studio-select-grid,
  .workflow-style-grid,
  .suite-style-grid { grid-template-columns:1fr; }
}


/* --- Studio middle rail cleanup --- */
.studio-assist-compact {
  margin:.85rem 0;
  padding:.85rem;
  border-radius:18px;
  box-shadow:none;
}
.studio-assist-compact .studio-assist-head {
  align-items:center;
}
.studio-assist-compact .studio-check-grid {
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:.45rem;
}
.studio-assist-compact .studio-check-grid span {
  min-height:auto;
  padding:.52rem .6rem;
}
.studio-assist-compact .studio-recent-row {
  padding-top:.55rem;
  border-top:1px solid rgba(148,163,184,.14);
}
.studio-library-clean {
  display:grid;
  gap:.75rem;
  padding:.9rem;
}
.studio-library-clean .product-library-head {
  margin-bottom:0;
  padding-bottom:.7rem;
  border-bottom:1px solid rgba(148,163,184,.14);
}
.studio-action-groups-clean {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:.55rem;
  align-items:stretch;
  min-width:min(430px,100%);
}
.studio-action-cluster {
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:.35rem;
  padding:.35rem;
  border:1px solid rgba(148,163,184,.14);
  border-radius:14px;
  background:rgba(255,255,255,.035);
}
.studio-action-cluster .studio-action-label {
  flex:0 0 auto;
  min-height:26px;
  margin-right:.1rem;
}
.studio-action-cluster .btn {
  min-height:32px;
  padding:.38rem .58rem;
  white-space:nowrap;
}
.studio-bulk-collapsed {
  display:block;
  grid-template-columns:none;
  margin:.05rem 0 .2rem;
  padding:0;
  overflow:hidden;
}
.studio-bulk-collapsed summary {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:.75rem;
  padding:.72rem .78rem;
  cursor:pointer;
  list-style:none;
}
.studio-bulk-collapsed summary::-webkit-details-marker { display:none; }
.studio-bulk-collapsed summary em {
  flex:0 0 auto;
  font-style:normal;
  color:var(--primary-light);
  border:1px solid rgba(129,140,248,.28);
  border-radius:999px;
  padding:.3rem .62rem;
  background:rgba(99,102,241,.1);
  font-size:.7rem;
  font-weight:900;
}
.studio-bulk-collapsed[open] summary {
  border-bottom:1px solid rgba(148,163,184,.14);
}
.studio-bulk-action-row {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:.5rem;
  padding:.72rem .78rem .78rem;
}
.studio-bulk-action-row .btn { min-width:0; }
body.light .studio-action-cluster { background:#f8fafc; border-color:#e2e8f0; }
body.light .studio-assist-compact .studio-recent-row,
body.light .studio-library-clean .product-library-head,
body.light .studio-bulk-collapsed[open] summary { border-color:#e2e8f0; }
@media(max-width:900px){
  .studio-action-groups-clean { grid-template-columns:1fr; min-width:0; width:100%; }
  .studio-action-cluster { justify-content:flex-start; flex-wrap:wrap; }
}
@media(max-width:640px){
  .studio-assist-compact .studio-check-grid,
  .studio-bulk-action-row { grid-template-columns:1fr; }
  .studio-bulk-collapsed summary { align-items:flex-start; flex-direction:column; }
  .studio-bulk-collapsed summary em { width:100%; text-align:center; }
  .studio-action-cluster .btn { flex:1; }
}


/* --- Compact generation summary rail --- */
.studio-actions {
  gap:.58rem;
}
.resource-toolbar {
  grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;
  gap:.35rem;
  padding:.42rem;
  border-radius:16px;
  background:rgba(255,255,255,.035);
}
.resource-metric {
  padding:.36rem .5rem;
  border-right:0;
  border-radius:12px;
  background:rgba(255,255,255,.035);
}
.resource-metric-label,
.generation-meta-label { font-size:.66rem; }
.resource-metric strong { font-size:.88rem; }
.resource-toolbar-actions {
  align-self:center;
  padding:0;
  gap:.3rem;
}
.resource-action {
  min-height:30px;
  padding:.36rem .58rem;
  font-size:.68rem;
  border:1px solid rgba(148,163,184,.13);
  background:rgba(255,255,255,.025);
}
.generation-meta-grid {
  grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:.45rem;
}
.generation-meta-card,
.generation-estimate-card {
  min-height:46px;
  padding:.5rem .62rem;
  border-radius:12px;
  background:rgba(255,255,255,.026);
}
.generation-meta-card strong { font-size:.78rem; }
.generation-estimate-card span { font-size:.68rem; }
.generate-primary-btn { min-height:50px; }
body.light .resource-metric,
body.light .resource-action,
body.light .generation-meta-card { background:#f8fafc; border-color:#e2e8f0; }
@media(max-width:680px){
  .resource-toolbar { grid-template-columns:1fr 1fr; }
  .resource-toolbar-actions { border-top:0; }
}

/* --- Right-side product library layout --- */
.studio-result .studio-library-clean {
  margin-top: .9rem;
  padding: .85rem;
  border-radius: 18px;
}
.studio-result .studio-library-clean .product-library-head {
  align-items: flex-start;
  flex-direction: column;
  gap: .7rem;
}
.studio-result .studio-action-groups-clean {
  grid-template-columns: 1fr;
  min-width: 0;
  width: 100%;
}
.studio-result .studio-action-cluster {
  justify-content: flex-start;
  flex-wrap: wrap;
}
.studio-result .studio-action-cluster .btn {
  flex: 1 1 88px;
  min-width: 88px;
}
.studio-result .product-list,
.studio-result .project-list {
  grid-template-columns: 1fr;
  max-height: 260px;
}
.studio-result .studio-bulk-action-row {
  grid-template-columns: 1fr;
}
.studio-result .studio-bulk-action-row .btn,
.studio-result .batch-panel-actions .btn {
  width: 100%;
}
.studio-result .project-filter-bar {
  grid-template-columns: 1fr;
}
.studio-result .project-panel-head,
.studio-result .batch-panel-head {
  grid-template-columns: 1fr;
}
.studio-result .batch-panel-actions {
  grid-row: auto;
  grid-column: auto;
  justify-content: stretch;
}

/* --- Compact recent generations entry and modal list --- */
.recent-generation-entry {
  display:flex;
  align-items:center;
  padding:.25rem 0;
}
.recent-generation-trigger {
  appearance:none;
  border:0;
  background:transparent;
  color:var(--primary-light);
  padding:.35rem 0;
  font:inherit;
  font-size:.86rem;
  font-weight:800;
  line-height:1.3;
  cursor:pointer;
  text-decoration:underline;
  text-decoration-color:rgba(129,140,248,.45);
  text-underline-offset:.28rem;
}
.recent-generation-trigger:hover,
.recent-generation-trigger:focus-visible {
  color:var(--light);
  text-decoration-color:currentColor;
}
.recent-generation-trigger:focus-visible {
  outline:2px solid var(--primary-light);
  outline-offset:4px;
  border-radius:4px;
}
.recent-generation-modal {
  z-index:1;
  max-width:880px !important;
  max-height:calc(100vh - 2rem);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  gap:.85rem;
}
.recent-generation-modal-head {
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:1rem;
  padding-right:2.5rem;
}
.recent-generation-modal-head h2 {
  margin:0 0 .3rem;
}
.recent-generation-modal-head p {
  margin:0;
  color:var(--muted);
  font-size:.82rem;
}
.recent-generation-project-panel {
  min-height:0;
  margin:0;
  padding:0;
  border:0;
  background:transparent;
  box-shadow:none;
  display:flex;
  flex-direction:column;
  overflow:hidden;
}
.recent-generation-modal .project-filter-bar {
  flex:0 0 auto;
}
.recent-generation-modal .project-list {
  grid-template-columns:1fr;
  max-height:min(58vh,620px);
  overflow-y:auto;
  overscroll-behavior:contain;
  padding-right:.3rem;
}
.recent-generation-modal .project-card-body strong {
  max-width:none;
}
.recent-generation-modal .diagnosis-panel:not(:empty) {
  flex:0 0 auto;
  max-height:180px;
  overflow-y:auto;
}
body.light .recent-generation-trigger {
  color:#4f46e5;
}
body.light .recent-generation-trigger:hover,
body.light .recent-generation-trigger:focus-visible {
  color:#312e81;
}
@media(max-width:620px) {
  .recent-generation-modal {
    max-height:calc(100vh - 1rem);
    padding:1.1rem;
  }
  .recent-generation-modal-head {
    flex-direction:column;
    padding-right:2.2rem;
  }
  .recent-generation-modal-head .btn {
    width:100%;
  }
  .recent-generation-modal .project-list {
    max-height:55vh;
  }
}

/* --- Administrator account authentication and role management --- */
.admin-auth-card {
  display:block;
  max-width:920px;
  margin:1rem auto;
}
.admin-auth-card > div:not(.hidden) {
  display:grid;
  grid-template-columns:minmax(220px,.8fr) minmax(300px,1.2fr);
  gap:1rem;
  align-items:start;
}
.admin-auth-fields {
  display:grid;
  gap:.65rem;
}
.admin-auth-fields input,
.admin-account-create input,
.admin-account-create select,
.admin-account-actions select,
.admin-setup-output textarea,
.admin-credential-output textarea {
  width:100%;
  min-width:0;
  border:1px solid var(--border);
  background:var(--surface);
  color:var(--light);
  border-radius:12px;
  padding:.75rem .9rem;
  outline:none;
}
.admin-auth-fields input:focus,
.admin-account-create input:focus,
.admin-account-create select:focus,
.admin-account-actions select:focus {
  border-color:var(--primary-light);
  box-shadow:0 0 0 3px rgba(99,102,241,.12);
}
.admin-setup-output,
.admin-credential-output {
  display:grid;
  gap:.7rem;
  padding:1rem;
  border:1px solid rgba(129,140,248,.28);
  border-radius:16px;
  background:rgba(99,102,241,.08);
}
.admin-setup-output label,
.admin-credential-output label {
  display:grid;
  gap:.35rem;
  color:var(--muted);
  font-size:.78rem;
}
.admin-setup-output code,
.admin-credential-output code,
.admin-setup-output pre,
.admin-credential-output pre {
  display:block;
  margin:0;
  padding:.75rem;
  border-radius:12px;
  background:var(--dark);
  color:var(--light);
  overflow-wrap:anywhere;
  white-space:pre-wrap;
  user-select:all;
}
.admin-setup-output textarea,
.admin-credential-output textarea {
  min-height:72px;
  resize:vertical;
  font-family:monospace;
  font-size:.72rem;
}
.admin-session-identity {
  color:var(--muted);
  font-size:.76rem;
  font-weight:800;
}
.admin-account-create {
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr)) auto;
  gap:.55rem;
  margin:.8rem 0 1rem;
}
.admin-account-actions {
  display:grid;
  grid-template-columns:minmax(145px,1fr) minmax(100px,.7fr) auto auto;
  align-items:center;
}
.admin-credential-output {
  margin:0 0 1rem;
}
.admin-password-change {
  margin-top:1rem;
  padding-top:1rem;
  border-top:1px solid var(--border);
}
.admin-password-change h4 {
  margin:0 0 .55rem;
}
#adminAccountsBody td > small {
  display:block;
  margin-top:.2rem;
  color:var(--muted);
}
body.light .admin-setup-output,
body.light .admin-credential-output {
  background:#eef2ff;
  border-color:#c7d2fe;
}
body.light .admin-setup-output code,
body.light .admin-credential-output code,
body.light .admin-setup-output pre,
body.light .admin-credential-output pre {
  background:#fff;
  color:#172033;
}
@media(max-width:860px) {
  .admin-auth-card > div:not(.hidden) { grid-template-columns:1fr; }
  .admin-account-create { grid-template-columns:1fr 1fr; }
  .admin-account-create .btn { grid-column:1/-1; }
  .admin-account-actions { grid-template-columns:1fr 1fr; }
}
@media(max-width:560px) {
  .admin-account-create,
  .admin-account-actions { grid-template-columns:1fr; }
}