/* ================================================================
   ODANCE — Light SaaS design system (dark via [data-theme="dark"])
   ================================================================ */

:root {
  --bg: #fafafa;
  --surface: #ffffff;
  --surface-2: #f4f4f5;
  --text: #0f172a;
  --text-2: #64748b;
  --text-3: #94a3b8;
  --border: #e5e7eb;
  --border-2: #d1d5db;
  --accent: #4f46e5;
  --accent-hover: #4338ca;
  --accent-soft: #eef2ff;
  --accent-text: #4f46e5;
  --success: #10b981;
  --success-soft: #ecfdf5;
  --warning: #f59e0b;
  --warning-soft: #fffbeb;
  --danger: #ef4444;
  --danger-soft: #fef2f2;
  --gold: #f59e0b;
  --gold-soft: #fffbeb;
  --shadow: 0 1px 2px rgba(15, 23, 42, .05), 0 4px 16px rgba(15, 23, 42, .06);
  --shadow-lg: 0 8px 30px rgba(15, 23, 42, .12);
  --radius: 12px;
  --radius-sm: 8px;
  --header-h: 60px;
}

[data-theme="dark"] {
  --bg: #0b0f19;
  --surface: #111827;
  --surface-2: #1f2937;
  --text: #f1f5f9;
  --text-2: #94a3b8;
  --text-3: #64748b;
  --border: #1f2937;
  --border-2: #374151;
  --accent: #6366f1;
  --accent-hover: #818cf8;
  --accent-soft: rgba(99, 102, 241, .15);
  --accent-text: #a5b4fc;
  --success: #34d399;
  --success-soft: rgba(16, 185, 129, .14);
  --warning: #fbbf24;
  --warning-soft: rgba(245, 158, 11, .14);
  --danger: #f87171;
  --danger-soft: rgba(239, 68, 68, .14);
  --gold: #fbbf24;
  --gold-soft: rgba(245, 158, 11, .16);
  --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 4px 16px rgba(0, 0, 0, .35);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, .5);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  transition: background .25s ease, color .25s ease;
}

a { color: inherit; text-decoration: none; }
img, svg, video { display: block; max-width: 100%; }
button { font-family: inherit; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.muted { color: var(--text-2); }
.small { font-size: 13px; }

/* ============ HEADER ============ */
.site-header {
  position: sticky; top: 0; z-index: 50;
  height: var(--header-h);
  background: color-mix(in srgb, var(--surface) 85%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  height: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
}
.brand { display: flex; align-items: center; gap: 9px; font-weight: 800; font-size: 18px; letter-spacing: -.02em; }
.brand-mark {
  width: 30px; height: 30px; border-radius: 9px;
  display: block; flex-shrink: 0;
}
.brand-mark img, .brand-mark svg { width: 100%; height: 100%; display: block; border-radius: inherit; }
.brand b { font-weight: 800; }
.brand span.grad {
  background: linear-gradient(90deg, #e935c1, #7c3aed);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.main-nav { display: flex; align-items: center; gap: 4px; flex-wrap: nowrap; min-width: 0; }
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--surface); color: var(--accent-text);
  padding: 10px 16px; border-radius: 0 0 10px 0; font-weight: 600; z-index: 90;
}
.skip-link:focus { left: 0; }
.nav-link {
  padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 500; color: var(--text-2);
  display: inline-flex; align-items: center; gap: 7px;
  white-space: nowrap;
  transition: all .15s ease;
}
.nav-link .nav-label { white-space: nowrap; }
.nav-link:hover { color: var(--text); background: var(--surface-2); }
.nav-link.active { color: var(--accent-text); background: var(--accent-soft); font-weight: 600; }

.header-right { display: flex; align-items: center; gap: 10px; }
.credit-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 13px; border-radius: 999px;
  background: var(--gold-soft); color: #b45309;
  font-size: 13px; font-weight: 700;
  border: 1px solid color-mix(in srgb, var(--gold) 35%, transparent);
}
[data-theme="dark"] .credit-chip { color: var(--gold); }
.icon-btn {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--surface);
  color: var(--text-2); cursor: pointer;
  display: grid; place-items: center; font-size: 15px;
  text-decoration: none;
  transition: all .15s ease;
}
.icon-btn:hover { color: var(--text); border-color: var(--border-2); background: var(--surface-2); }
[data-theme="dark"] .theme-sun { display: none; }
[data-theme="light"] .theme-moon, :root:not([data-theme]) .theme-moon { display: none; }
[data-theme="dark"] .theme-moon { display: block; }

/* Flash */
.flash {
  max-width: 1200px; margin: 16px auto 0;
  padding: 11px 18px; border-radius: var(--radius-sm);
  background: var(--accent-soft); color: var(--accent-text);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  font-size: 14px; font-weight: 500;
  display: flex; align-items: center; gap: 9px;
}

/* ============ BUTTONS / CHIPS / INPUTS ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 600; cursor: pointer;
  border: 1px solid transparent; transition: all .15s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); box-shadow: 0 4px 14px color-mix(in srgb, var(--accent) 40%, transparent); }
.btn-soft { background: var(--accent-soft); color: var(--accent-text); }
.btn-soft:hover { background: color-mix(in srgb, var(--accent) 22%, transparent); }
.btn-outline { background: var(--surface); border-color: var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--border-2); background: var(--surface-2); }
.btn-ghost { background: transparent; color: var(--text-2); }
.btn-ghost:hover { color: var(--text); background: var(--surface-2); }
.btn-lg { padding: 13px 24px; font-size: 15px; border-radius: 10px; }
.btn-block { width: 100%; }
.btn:disabled, .btn-disabled { opacity: .55; cursor: not-allowed; pointer-events: none; }

.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 8px 15px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--surface);
  color: var(--text-2); font-size: 13px; font-weight: 600;
  cursor: pointer; transition: all .15s ease;
}
.chip:hover { border-color: var(--border-2); color: var(--text); }
.chip.active {
  background: var(--accent); border-color: var(--accent); color: #fff;
  box-shadow: 0 3px 10px color-mix(in srgb, var(--accent) 35%, transparent);
}

.input {
  width: 100%; padding: 11px 15px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--text);
  font-size: 14px; font-family: inherit;
  transition: border .15s ease, box-shadow .15s ease;
}
.input::placeholder { color: var(--text-3); }
.input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }

/* Segmented */
.seg { display: inline-flex; background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: 4px; gap: 4px; }
.seg button {
  border: none; background: transparent; color: var(--text-2);
  padding: 8px 18px; border-radius: 7px; font-size: 13px; font-weight: 600;
  cursor: pointer; transition: all .15s ease;
}
.seg button.active { background: var(--surface); color: var(--accent-text); box-shadow: var(--shadow); }

/* ============ HERO / SEARCH / FILTER ============ */
.page-hero { padding: 56px 0 8px; text-align: center; }
.page-hero h1 {
  font-size: clamp(28px, 4vw, 40px); font-weight: 800;
  letter-spacing: -.03em; line-height: 1.15;
}
.page-hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--accent), #7c3aed);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.page-hero p { color: var(--text-2); font-size: 16px; max-width: 620px; margin: 14px auto 0; }

.engine-note { margin-top: 16px; display: inline-flex; gap: 8px; align-items: center; font-size: 12.5px; }
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 999px; font-size: 12px; font-weight: 700;
}
.pill-mock { background: var(--warning-soft); color: var(--warning); border: 1px solid color-mix(in srgb, var(--warning) 35%, transparent); }
.pill-real { background: var(--success-soft); color: #047857; border: 1px solid color-mix(in srgb, var(--success) 35%, transparent); }
[data-theme="dark"] .pill-real { color: var(--success); }

.toolbar {
  display: flex; align-items: center; gap: 14px;
  padding: 30px 0 26px; flex-wrap: wrap; justify-content: center;
}
.search-wrap { position: relative; width: min(360px, 100%); }
.search-wrap .input { padding-left: 40px; border-radius: 999px; background: var(--surface); }
.search-wrap .search-ico {
  position: absolute; left: 15px; top: 50%; transform: translateY(-50%);
  color: var(--text-3); font-size: 14px; pointer-events: none;
}
.filter-row { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }

/* ============ MODEL GRID ============ */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 22px;
  padding-bottom: 70px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: color-mix(in srgb, var(--accent) 35%, var(--border)); }
.card.is-soon { opacity: .75; }
.card.is-soon:hover { transform: none; box-shadow: none; border-color: var(--border); }

.thumb {
  position: relative; aspect-ratio: 16 / 10;
  background:
    radial-gradient(120% 120% at 20% 15%, hsl(var(--h, 230) 80% 94%), transparent 55%),
    radial-gradient(120% 120% at 85% 90%, hsl(calc(var(--h, 230) + 45) 75% 92%), transparent 55%),
    linear-gradient(135deg, hsl(var(--h, 230) 55% 90%), hsl(calc(var(--h, 230) + 30) 60% 88%));
  display: grid; place-items: center;
}
[data-theme="dark"] .thumb {
  background:
    radial-gradient(120% 120% at 20% 15%, hsl(var(--h, 230) 60% 22%), transparent 55%),
    radial-gradient(120% 120% at 85% 90%, hsl(calc(var(--h, 230) + 45) 55% 20%), transparent 55%),
    linear-gradient(135deg, hsl(var(--h, 230) 45% 17%), hsl(calc(var(--h, 230) + 30) 45% 14%));
}
.thumb .play {
  width: 46px; height: 46px; border-radius: 50%;
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  backdrop-filter: blur(6px);
  display: grid; place-items: center;
  color: var(--accent-text); font-size: 16px;
  box-shadow: var(--shadow);
  transition: transform .18s ease;
}
.card:hover .thumb .play { transform: scale(1.08); }
.thumb .tag {
  position: absolute; top: 10px; right: 10px;
  padding: 4px 10px; border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 85%, transparent);
  backdrop-filter: blur(6px);
  font-size: 11.5px; font-weight: 700; color: var(--text-2);
  border: 1px solid var(--border);
}
.thumb .tag-soon {
  position: absolute; inset: 0;
  background: color-mix(in srgb, var(--surface) 55%, transparent);
  backdrop-filter: blur(2px);
  display: grid; place-items: center;
  font-size: 13px; font-weight: 700; color: var(--text-2);
  gap: 6px;
}

.card-body { padding: 16px 17px 17px; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.card-body h3 { font-size: 15px; font-weight: 700; letter-spacing: -.01em; line-height: 1.35; }
.card-body .desc {
  font-size: 13px; color: var(--text-2); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  min-height: 39px;
}
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; }
.cost {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 13px; font-weight: 800; color: var(--gold);
  background: var(--gold-soft); padding: 5px 11px; border-radius: 999px;
}
.card-foot .btn { padding: 8px 16px; font-size: 13.5px; flex: 1; justify-content: center; }
.grid-empty { grid-column: 1 / -1; text-align: center; color: var(--text-2); padding: 60px 0; }

/* ============ CREATE ============ */
.back-link { display: inline-flex; align-items: center; gap: 7px; color: var(--text-2); font-size: 14px; font-weight: 500; padding: 24px 0 0; }
.back-link:hover { color: var(--accent-text); }

.create-layout {
  display: grid; grid-template-columns: 1.5fr 1fr; gap: 26px;
  padding: 26px 0 70px; align-items: start;
}
@media (max-width: 900px) { .create-layout { grid-template-columns: 1fr; } }

.panel {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
  box-shadow: var(--shadow);
}
.panel h2 { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.panel .hint { font-size: 13px; color: var(--text-2); margin-bottom: 18px; }

.form-grid { display: grid; gap: 22px; }
.field label {
  display: flex; align-items: center; gap: 8px;
  font-size: 13.5px; font-weight: 700; margin-bottom: 9px;
}
.field label .req { color: var(--danger); }

.upload-zone {
  display: flex; align-items: center; gap: 14px;
  border: 1.5px dashed var(--border-2); border-radius: 10px;
  padding: 18px; cursor: pointer;
  background: var(--surface-2);
  transition: all .15s ease;
}
.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--accent); background: var(--accent-soft);
}
.upload-zone .up-ico {
  width: 42px; height: 42px; border-radius: 10px; flex-shrink: 0;
  background: var(--accent-soft); color: var(--accent-text);
  display: grid; place-items: center; font-size: 17px;
}
.upload-zone .up-txt { min-width: 0; }
.upload-zone .up-txt b { display: block; font-size: 14px; font-weight: 600; }
.upload-zone .up-txt span { font-size: 12.5px; color: var(--text-2); word-break: break-all; }
.upload-zone input[type=file] { display: none; }

.or-line {
  display: flex; align-items: center; gap: 12px;
  color: var(--text-2); font-size: 11.5px; font-weight: 700;
  letter-spacing: .08em; margin: 12px 0;
}
.or-line::before, .or-line::after { content: ""; height: 1px; background: var(--border); flex: 1; }

.summary-panel { position: sticky; top: calc(var(--header-h) + 20px); }
.summary-model { display: flex; gap: 14px; align-items: center; margin-bottom: 18px; }
.summary-model .mini-thumb {
  width: 64px; height: 44px; border-radius: 8px; flex-shrink: 0;
  background: linear-gradient(135deg, hsl(var(--h, 230) 70% 90%), hsl(calc(var(--h, 230) + 40) 70% 85%));
  display: grid; place-items: center; color: var(--accent-text);
}
[data-theme="dark"] .summary-model .mini-thumb { background: linear-gradient(135deg, hsl(var(--h, 230) 50% 25%), hsl(calc(var(--h, 230) + 40) 50% 20%)); }
.summary-model b { font-size: 14.5px; display: block; line-height: 1.35; }
.summary-model span { font-size: 12.5px; color: var(--text-2); }

.summary-rows { border-top: 1px solid var(--border); padding-top: 14px; display: grid; gap: 10px; margin-bottom: 18px; }
.summary-rows .row { display: flex; justify-content: space-between; font-size: 13.5px; }
.summary-rows .row span:first-child { color: var(--text-2); }
.summary-rows .row b { font-weight: 700; }
.summary-rows .row.total { border-top: 1px dashed var(--border); padding-top: 12px; font-size: 14.5px; }
.summary-rows .row.total b { color: var(--gold); font-size: 16px; }

.balance-line { text-align: center; font-size: 13px; color: var(--text-2); margin-top: 12px; }

/* Overlay submitting */
.overlay {
  position: fixed; inset: 0; z-index: 100;
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  backdrop-filter: blur(6px);
  display: none; align-items: center; justify-content: center;
}
.overlay.show { display: flex; }
.overlay-box {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 38px 46px; text-align: center;
  box-shadow: var(--shadow-lg); display: grid; gap: 16px; justify-items: center;
}
.spinner {
  width: 34px; height: 34px; border-radius: 50%;
  border: 3px solid var(--border); border-top-color: var(--accent);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.overlay-box b { font-size: 15px; }
.overlay-box span { font-size: 13px; color: var(--text-2); }

/* ============ DASHBOARD ============ */
.dash-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 40px 0 22px; flex-wrap: wrap; }
.dash-head h1 { font-size: 24px; font-weight: 800; letter-spacing: -.02em; }

.table-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  margin-bottom: 70px;
}
.jtable { width: 100%; border-collapse: collapse; }
.jtable th {
  text-align: left; font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: #475569;
  padding: 14px 18px; background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
[data-theme="dark"] .jtable th { color: var(--text-2); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.jtable td { padding: 15px 18px; border-bottom: 1px solid var(--border); font-size: 14px; vertical-align: middle; }
.jtable tr:last-child td { border-bottom: none; }
.jtable tbody tr { cursor: pointer; transition: background .12s ease; }
.jtable tbody tr:hover { background: var(--surface-2); }
.jtable tr.row-new { background: var(--accent-soft); }

.status {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 12px; border-radius: 999px; font-size: 12.5px; font-weight: 700;
}
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.st-pending { background: var(--surface-2); color: var(--text-2); }
.st-processing { background: var(--warning-soft); color: #b45309; } /* AA 4.5+:1 tai 12.5px */
.st-processing::before { animation: blink 1s ease infinite alternate; }
.st-done { background: var(--success-soft); color: #047857; }
.st-failed { background: var(--danger-soft); color: #b91c1c; }
[data-theme="dark"] .st-processing { color: var(--warning); }
[data-theme="dark"] .st-done { color: var(--success); }
[data-theme="dark"] .st-failed { color: var(--danger); }
@keyframes blink { from { opacity: .3; } to { opacity: 1; } }

.td-model { font-weight: 600; }
.td-model small { display: block; font-weight: 400; color: var(--text-2); font-size: 12px; }
.td-muted { color: var(--text-2); font-size: 13.5px; }
.td-actions { text-align: right; white-space: nowrap; }
.link-act { color: var(--accent-text); font-size: 13.5px; font-weight: 600; cursor: pointer; background: none; border: none; padding: 4px 6px; }
.link-act:hover { text-decoration: underline; }
.dash-empty { text-align: center; padding: 70px 20px; color: var(--text-2); }
.dash-empty i { font-size: 40px; color: var(--text-3); display: block; margin-bottom: 12px; }
.dash-empty a { color: var(--accent-text); font-weight: 600; }

/* Video modal */
.vmodal {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(0, 0, 0, .72); backdrop-filter: blur(4px);
  display: none; align-items: center; justify-content: center; padding: 24px;
}
.vmodal.show { display: flex; }
.vmodal-box {
  width: min(760px, 100%); background: var(--surface);
  border: 1px solid var(--border); border-radius: 16px;
  overflow: hidden; box-shadow: var(--shadow-lg);
}
.vmodal-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 16px; border-bottom: 1px solid var(--border);
  font-size: 14px; font-weight: 700;
}
.vmodal-close { border: none; background: var(--surface-2); color: var(--text-2); width: 30px; height: 30px; border-radius: 8px; cursor: pointer; font-size: 15px; }
.vmodal-close:hover { color: var(--text); }
.vmodal-box video { width: 100%; max-height: 70vh; background: #000; }

/* ============ PRICING ============ */
.price-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  padding-bottom: 30px;
}
@media (max-width: 980px) { .price-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .price-grid { grid-template-columns: 1fr; } }

.price-card {
  position: relative;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px 24px;
  display: flex; flex-direction: column; gap: 16px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.price-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.price-card.best { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow); }
.price-badge-best {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff; font-size: 11.5px; font-weight: 800;
  padding: 5px 14px; border-radius: 999px; letter-spacing: .03em;
  text-transform: uppercase;
}
.price-amount { text-align: center; }
.price-amount .num {
  font-size: 34px; font-weight: 900; letter-spacing: -.03em;
  display: inline-flex; align-items: center; gap: 8px;
}
.price-amount .num i { color: var(--gold); font-size: 24px; }
.price-amount .bonus {
  display: inline-block; margin-left: 8px;
  color: #047857; font-size: 14px; font-weight: 800;
}
.price-amount .money { color: var(--text-2); font-size: 14.5px; font-weight: 600; margin-top: 6px; }
.price-amount .per { color: var(--text-2); font-size: 12.5px; margin-top: 2px; }

.price-tags { display: flex; justify-content: center; gap: 14px; font-size: 12.5px; color: var(--text-2); flex-wrap: wrap; }
.price-tags i { color: var(--accent-text); }

/* Số video theo Lite/Pro + thời lượng (như beelap) */
.price-videos {
  display: grid; gap: 5px; padding: 10px 12px; margin-top: 10px;
  background: var(--line); border-radius: 10px; font-size: 12.5px; color: var(--text-2);
}
.price-videos .vrow { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.price-videos .q {
  font-weight: 700; color: var(--accent-text); font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.4px; min-width: 30px;
}
.price-videos b { color: var(--text-1); }

.price-actions { display: grid; gap: 9px; margin-top: auto; }
.price-dev {
  text-align: center; font-size: 12.5px; color: #047857;
  font-weight: 600; margin-top: 2px;
}
.price-dev:hover { text-decoration: underline; }
.price-note { text-align: center; font-size: 11.5px; color: var(--text-2); }
.pricing-balance {
  text-align: center; padding: 18px 0 70px;
  color: var(--text-2); font-size: 14.5px;
}
.pricing-balance b { color: var(--text); }

/* ============ SOON ============ */
.soon-wrap { text-align: center; padding: 90px 20px 110px; max-width: 560px; margin: 0 auto; }
.soon-wrap .ico {
  width: 74px; height: 74px; margin: 0 auto 22px;
  border-radius: 20px; background: var(--accent-soft); color: var(--accent-text);
  display: grid; place-items: center; font-size: 30px;
}
.soon-wrap h1 { font-size: 24px; font-weight: 800; letter-spacing: -.02em; margin-bottom: 12px; }
.soon-wrap p { color: var(--text-2); margin-bottom: 10px; }
.soon-wrap .btn { margin-top: 16px; }

/* ============ FOOTER ============ */
.site-footer { border-top: 1px solid var(--border); background: var(--surface); padding: 34px 0; }
.site-footer .container {
  display: flex; align-items: center; justify-content: space-between;
  gap: 18px; flex-wrap: wrap;
}
.footer-links { display: flex; gap: 20px; font-size: 13.5px; color: var(--text-2); }
.footer-links a:hover { color: var(--accent-text); }
.footer-copy { font-size: 12.5px; color: var(--text-2); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1080px) {
  /* nav 1 dong: chi hien icon de pill khong wrap o tablet */
  .main-nav .nav-label { display: none; }
  .nav-link { padding: 8px 10px; }
}
@media (max-width: 760px) {
  .grid { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
  .jtable .hide-sm { display: none; }
  .site-footer .container { justify-content: center; text-align: center; }
}

/* ===== Video mau (aidance demos) ===== */
.thumb { overflow: hidden; }
.thumb-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .25s ease; z-index: 1; }
.thumb-video.is-ready { opacity: 1; }
.thumb .play { position: relative; z-index: 3; transition: opacity .2s ease, transform .18s ease; }
.thumb.has-video .play { opacity: 0; }
.thumb.has-video:hover .play { opacity: 0; }
.thumb .tag, .thumb .tag-soon { z-index: 4; }
.thumb .tag-soon { pointer-events: none; }
.mini-thumb { position: relative; overflow: hidden; }
.mini-thumb video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border-radius: inherit; z-index: 1; }
.mini-thumb i { position: relative; z-index: 2; }
/* ===== User menu (avatar dropdown → hồ sơ / cài đặt) ===== */
.user-menu { position: relative; display: inline-block; }
.user-btn { padding: 4px; }
.avatar-sm { width: 22px; height: 22px; border-radius: 50%; object-fit: cover; display: block; }
.user-drop {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: 210px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
  box-shadow: var(--shadow-lg, 0 14px 34px rgba(0, 0, 0, 0.3));
  z-index: 60;
  flex-direction: column;
  gap: 2px;
}
.user-menu:hover .user-drop,
.user-menu:focus-within .user-drop { display: flex; }
.user-drop b { padding: 4px 10px 0; font-size: 0.92rem; }
.user-drop > span { padding: 0 10px 6px; }
.user-drop a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
  font-size: 0.92rem;
}
.user-drop a:hover { background: var(--accent-soft); }

/* ===== Affiliate + Promo 50% ===== */
.promo-banner{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:18px;padding:14px 18px;border-radius:14px;
  background:linear-gradient(90deg,rgba(245,158,11,.16),rgba(245,158,11,.06));border:1px solid rgba(245,158,11,.45);
  color:var(--text);font-size:14px;}
.promo-banner i{color:#b45309;font-size:18px;}
.promo-banner b{color:#b45309;}
[data-theme="dark"] .promo-banner i,[data-theme="dark"] .promo-banner b{color:var(--warning);}
.promo-banner.promo-off{background:var(--accent-soft);border-color:transparent;}
.promo-banner.promo-off i,.promo-banner.promo-off b{color:var(--accent);}
/* Tai APK Android (mieng phi, ai cung thay) */
.apk-banner{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:18px;padding:14px 18px;
  background:var(--surface);border:1px solid var(--border);border-radius:14px;}
.apk-icon{width:46px;height:46px;border-radius:12px;flex-shrink:0;}
.apk-txt{display:flex;flex-direction:column;gap:3px;min-width:0;flex:1;}
.apk-txt b{font-size:15.5px;}
.apk-txt span{font-size:13px;color:var(--text-2);}
.apk-cta{white-space:nowrap;}
@media (max-width:560px){.apk-txt{flex:1 1 100%;}.apk-cta{width:100%;}}
.price-badge-sale{position:absolute;top:14px;right:14px;z-index:1;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;
  background:#16a34a;color:#fff;}
.price-old{opacity:1;color:#6b7280;margin-right:8px;font-weight:400;}
.price-sale{color:#16a34a;font-weight:700;}
.sale-on{color:#16a34a;}
.ref-box{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:8px;}
.ref-box code{flex:1;min-width:220px;padding:12px 14px;border-radius:10px;background:var(--accent-soft);color:var(--text);
  font-size:13px;word-break:break-all;border:1px solid var(--border);}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;}
.stat-card{padding:18px 20px;display:flex;flex-direction:column;gap:4px;}
.stat-card b{font-size:24px;}

/* ===== Affiliate (v2 — taste: near-black surface, hairline, mono numerals) ===== */
.hidden{display:none!important;}
.btn-danger{background:var(--danger);color:#fff;border:1px solid var(--danger);}
.btn-danger:hover{filter:brightness(1.08);color:#fff;}

.af-hero{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:30px;box-shadow:var(--shadow);}
.af-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;}
.af-kicker{display:flex;align-items:center;gap:8px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;
  font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--text-3);margin-bottom:14px;}
.af-kicker::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);}
.af-hero h1{font-size:27px;line-height:1.24;letter-spacing:-.02em;font-weight:800;margin:0 0 10px;color:var(--text);}
.af-hero h1 em{font-style:normal;color:var(--accent-text);}
.af-hero-p{font-size:14.5px;line-height:1.6;color:var(--text-2);margin:0 0 18px;max-width:46ch;}
.af-hero-p b{color:var(--text);font-weight:600;}
.af-chips{display:flex;gap:8px;flex-wrap:wrap;}
.af-chip{display:inline-flex;align-items:center;gap:6px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;
  font-size:11.5px;font-weight:600;letter-spacing:.03em;color:var(--text-2);background:transparent;
  border:1px solid var(--border-2);border-radius:999px;padding:6px 12px;white-space:nowrap;}

.af-balance{background:var(--surface-2);border:1px solid var(--border-2);border-radius:12px;padding:22px 24px 24px;}
.af-balance-label{display:block;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:11px;
  font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);}
.af-balance-num{display:flex;align-items:baseline;gap:10px;font-size:46px;font-weight:800;letter-spacing:-.03em;
  font-variant-numeric:tabular-nums;line-height:1.08;margin:10px 0 4px;color:var(--text);}
.af-balance-num i{font-size:22px;color:var(--accent-text);align-self:center;}
.af-balance-num u{text-decoration:none;font-size:15px;font-weight:600;letter-spacing:0;color:var(--text-2);}
.af-balance-sub{display:block;font-size:13px;color:var(--text-3);font-variant-numeric:tabular-nums;}
.af-balance-cta{margin-top:18px;display:flex;flex-direction:column;gap:8px;align-items:stretch;text-align:center;}
.af-balance-cta .small{color:var(--text-3);}

.af-withdraw-form{margin-top:16px;}
.af-withdraw-form h2{font-size:15px;margin:0 0 4px;}
.af-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px;}
.af-form-actions{display:flex;gap:10px;margin-top:18px;}

.af-link-panel{margin-top:16px;}
.af-link-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;}
.af-link-head h2{font-size:15px;margin:0;}
.af-link{display:block;margin-top:14px;padding:14px 16px;border:1px dashed var(--border-2);border-radius:10px;
  background:var(--surface-2);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px;
  color:var(--text);word-break:break-all;}
.af-code-inline{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;font-weight:600;
  background:var(--surface-2);border:1px solid var(--border-2);border-radius:6px;padding:1px 6px;color:var(--text-2);}

.af-section-title{font-size:15px;font-weight:700;letter-spacing:-.01em;margin:34px 0 14px;color:var(--text);}
.af-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.af-step{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:20px;}
.af-step-n{display:block;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;font-weight:700;
  letter-spacing:.1em;color:var(--accent-text);margin-bottom:10px;}
.af-step b{display:block;font-size:14.5px;font-weight:700;letter-spacing:-.01em;margin-bottom:5px;color:var(--text);}
.af-step p{margin:0;font-size:13.5px;line-height:1.55;color:var(--text-2);}

.af-pending{margin-top:16px;border-color:var(--warning);}
.af-pending h2{font-size:15px;margin:0 0 6px;color:var(--warning);}
.af-pending-row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;
  padding:14px 0;border-bottom:1px solid var(--border);}
.af-pending-row:last-child{border-bottom:none;padding-bottom:0;}
.af-pending-info b{display:block;font-size:14.5px;letter-spacing:-.01em;font-variant-numeric:tabular-nums;color:var(--text);}
.af-pending-info .small{display:block;margin-top:3px;color:var(--text-3);}
.af-pending-actions{display:flex;gap:8px;align-items:center;}

.af-wd-list{display:flex;flex-direction:column;}
.af-wd-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 0;
  border-bottom:1px solid var(--border);}
.af-wd-row:last-child{border-bottom:none;padding-bottom:0;}
.af-wd-row b{display:block;font-size:14px;font-variant-numeric:tabular-nums;color:var(--text);}
.af-wd-row .small{display:block;margin-top:3px;color:var(--text-3);}
.af-amount{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-weight:700;font-size:14px;
  color:var(--success);font-variant-numeric:tabular-nums;white-space:nowrap;}
.af-amount.af-neg{color:var(--warning);}
.af-st{font-size:11px;font-weight:700;letter-spacing:.03em;padding:4px 10px;border-radius:999px;white-space:nowrap;}
.af-st-pending{background:var(--warning-soft);color:var(--warning);}
.af-st-paid{background:var(--success-soft);color:var(--success);}
.af-st-rejected{background:var(--danger-soft);color:var(--danger);}
.af-code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:11px;font-weight:600;
  padding:2px 7px;border:1px solid var(--border-2);border-radius:6px;color:var(--text-3);
  background:var(--surface-2);margin-left:6px;letter-spacing:.02em;}

.stat-ico{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;
  font-size:15px;margin-bottom:6px;}
.stat-ico-accent{background:var(--accent-soft);color:var(--accent-text);}
.stat-ico-green{background:var(--success-soft);color:var(--success);}
.stat-ico-gold{background:var(--gold-soft);color:var(--gold);}

@media (max-width:760px){
  .af-hero{padding:24px 20px;}
  .af-hero-grid{grid-template-columns:1fr;gap:24px;}
  .af-hero h1{font-size:23px;}
  .af-balance-num{font-size:38px;}
  .af-form-grid{grid-template-columns:1fr;}
  .af-steps{grid-template-columns:1fr;}
}
.af-balance-cta .btn:disabled{opacity:1;background:transparent;border:1px dashed var(--text-3);color:var(--text-2);}

/* ===== TASTE LAYER (site-wide) — flat surfaces, hairline borders, one accent, tabular numbers ===== */
:root { --mono: ui-monospace, SFMono-Regular, "JetBrains Mono", Consolas, monospace; }

/* Brand + hero: solid colour, no gradient text */
.brand span.grad { background: none; -webkit-background-clip: border-box; background-clip: border-box; color: var(--accent-text); }
.page-hero h1 { letter-spacing: -.02em; }
.page-hero h1 em { background: none; -webkit-background-clip: border-box; background-clip: border-box; color: var(--accent-text); }

/* Elevation: border in dark, no glow anywhere */
.btn-primary:hover { box-shadow: none; }
.chip.active { background: var(--accent-soft); border-color: color-mix(in srgb, var(--accent) 45%, transparent); color: var(--accent-text); box-shadow: none; }
.seg button.active { box-shadow: none; outline: 1px solid var(--border-2); }
[data-theme="dark"] .panel,
[data-theme="dark"] .table-card,
[data-theme="dark"] .af-hero,
[data-theme="dark"] .price-card,
[data-theme="dark"] .overlay-box,
[data-theme="dark"] .vmodal-box,
[data-theme="dark"] .user-drop { box-shadow: none; }
.card:hover, .price-card:hover { transform: none; border-color: var(--border-2); }
[data-theme="dark"] .card:hover, [data-theme="dark"] .price-card:hover { box-shadow: none; }

/* Numbers: tabular, never jumping */
.credit-chip, .stat-card b, .price-amount .num, .cost, .summary-rows b, .jtable td, .balance-line, .row.total b { font-variant-numeric: tabular-nums; }
.price-amount .num { font-weight: 800; letter-spacing: -.02em; }
.stat-card b { font-size: 26px; font-weight: 800; letter-spacing: -.02em; }

/* Kickers / meta in mono */
.jtable th, .or-line { font-family: var(--mono); letter-spacing: .12em; font-size: 11px; }

/* Semantic colours from tokens only */
.price-badge-sale, .price-sale, .sale-on { color: #047857; }
[data-theme="dark"] .price-badge-sale, [data-theme="dark"] .price-sale,
[data-theme="dark"] .sale-on, [data-theme="dark"] .price-amount .bonus { color: var(--success); }
.price-badge-sale { background: var(--success-soft); }
.promo-banner { background: var(--warning-soft); border-color: color-mix(in srgb, var(--warning) 35%, transparent); }
.vmodal { background: color-mix(in srgb, var(--bg) 80%, transparent); }

/* Soon / 404 icon: quieter */
.soon-wrap .ico { border-radius: var(--radius); background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border); }

/* Auth card (login) */
.auth-wrap { max-width: 420px; margin: 0 auto; padding: 64px 16px 80px; }
.auth-card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 32px 28px; }
.auth-card h1 { font-size: 24px; font-weight: 800; letter-spacing: -.02em; margin: 0 0 6px; }
.auth-card .auth-sub { font-size: 14px; color: var(--text-2); margin: 0 0 22px; }
.auth-card .flash-err { margin: 0 0 16px; color: var(--danger); background: var(--danger-soft); border-color: color-mix(in srgb, var(--danger) 35%, transparent); }
.auth-card .btn-google { width: 100%; border: 1px solid var(--border-2); background: var(--surface); color: var(--text); margin-bottom: 16px; }
.auth-card .btn-google:hover { background: var(--surface-2); }
.auth-card label { display: block; font-size: 13px; color: var(--text-2); margin-bottom: 6px; }
.auth-card .btn-primary { width: 100%; margin-top: 16px; }

/* Utility for leftover inline styles */
.mt-16 { margin-top: 16px; }
.icon-inline { font-size: 14px; }

/* Profile page */
.pf-wrap { max-width: 560px; margin: 0 auto; padding: 36px 16px 72px; }
.pf-card { padding: 28px; }
.pf-head { display: flex; gap: 16px; align-items: center; margin-bottom: 20px; }
.pf-avatar { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; border: 2px solid var(--border); flex: none; }
.pf-avatar.ph { background: var(--accent-soft); border: none; display: flex; align-items: center; justify-content: center; font-size: 28px; color: var(--accent); }
.pf-id { min-width: 0; }
.pf-id h1 { font-size: 20px; margin: 0; font-weight: 700; letter-spacing: -.01em; }
.pf-id p { margin: 2px 0 0; overflow: hidden; text-overflow: ellipsis; }
.pf-pills { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.pf-rows { margin-bottom: 22px; }
.pf-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* Footer brand (nhỏ hơn header) */
.site-footer .brand { font-size: 15px; }
.site-footer .brand-mark { width: 24px; height: 24px; border-radius: 7px; }

/* Page helpers & utilities (thay inline style còn lại) */
.page-narrow { max-width: 560px; margin: 0 auto; padding: 36px 16px 72px; }
.page-mid { max-width: 760px; margin: 0 auto; padding: 36px 16px 72px; }
.pt-36 { padding-top: 36px; }
.pt-34 { padding-top: 34px; text-align: left; }
.pad-28 { padding: 28px; }
.h-page { font-size: 20px; margin: 0 0 4px; }
.h-big { font-size: 26px; margin: 0; }
.h-sec { font-size: 15px; margin: 0 0 15px; line-height: 1.4; }
.h-sec i { vertical-align: middle; margin-right: 2px; opacity: .85; }
.m-0 { margin: 0; }
.mt-4 { margin-top: 4px; }
.mt-8 { margin: 8px 0 0; }
.mt-10 { margin: 10px 0 0; }
.mt-12 { margin-top: 12px; }
.mt-20 { margin-top: 20px; }
.mb-16 { margin-bottom: 16px; }
.mb-18 { margin-bottom: 18px; }
.mb-20 { margin-bottom: 20px; }
.inp-block { width: 100%; margin-top: 6px; box-sizing: border-box; }
.hr-soft { border: none; border-top: 1px solid var(--border); margin: 26px 0; }
.ell-60 { max-width: 60%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.disp-inline { display: inline; }
.nowrap { white-space: nowrap; }
/* ===== /TASTE LAYER ===== */

/* ===== WIDE LAYOUTS (hết thừa khoảng trống 2 bên) ===== */
.page-wide { max-width: 1040px; margin: 0 auto; padding: 36px 16px 72px; }
.page-mid { max-width: 960px; }

/* Settings (2 cột) */
.settings-grid { display: grid; grid-template-columns: 1.7fr 1fr; gap: 16px; align-items: start; }
.set-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.set-col label.small { display: block; }
.check-row { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border: 1px solid var(--border); border-radius: var(--radius); cursor: pointer; margin-top: 12px; background: var(--surface); transition: border-color .15s; }
.check-row:hover { border-color: var(--border-2); }
.check-row input { margin-top: 3px; accent-color: var(--accent); width: 16px; height: 16px; flex: none; }
.check-row span { display: flex; flex-direction: column; gap: 2px; font-size: 14px; font-weight: 600; }
.check-row small { font-size: 12.5px; font-weight: 400; }
@media (max-width: 900px) { .settings-grid, .set-cols { grid-template-columns: 1fr; } }

/* Profile wide */
.pf-card-wide { padding: 28px; }
.pf-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 22px; }
.pf-stat { padding: 16px 18px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface-2); display: flex; flex-direction: column; gap: 2px; }
.pf-stat-num { font-size: 24px; font-weight: 800; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.pf-stat-label { font-size: 12.5px; color: var(--text-2); }

/* Cloud */
.cloud-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.cloud-stat { padding: 20px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); display: flex; flex-direction: column; gap: 4px; }
.cloud-stat-num { font-size: 30px; font-weight: 800; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.cloud-stat-num small { font-size: 15px; font-weight: 700; color: var(--text-2); margin-left: 2px; }
.cloud-stat-label { font-size: 12.5px; color: var(--text-2); }
.cloud-barwrap { display: flex; align-items: center; gap: 12px; }
.cloud-bar { flex: 1; height: 10px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); overflow: hidden; }
.cloud-bar-fill { height: 100%; background: var(--accent); border-radius: 999px; transition: width .3s ease; }
.tier-table tr.tier-on { background: var(--accent-soft); }
.tier-table tr.tier-on td b { color: var(--accent-text); }

/* Nút Yêu thích (fingerprint star) */
.fav-star { position: absolute; top: 10px; left: 10px; z-index: 6; width: 30px; height: 30px; padding: 0; border-radius: 50%; border: 1px solid var(--border); background: color-mix(in srgb, var(--surface) 82%, transparent); backdrop-filter: blur(4px); color: var(--text-2); display: grid; place-items: center; cursor: pointer; font-size: 14px; transition: transform .15s ease, color .15s; }
.fav-star:hover { transform: scale(1.1); color: var(--accent-text); }
.fav-star.on { color: #f59e0b; border-color: color-mix(in srgb, #f59e0b 50%, transparent); background: color-mix(in srgb, #f59e0b 18%, var(--surface)); }
/* sao doi tren trang chi tiet model (ke tieu de) */
.fav-star-inline { position: static; display: inline-grid; margin-left: 12px; vertical-align: middle; width: 34px; height: 34px; font-size: 16px; }
/* thong bao nho khi chua dang nhap */
.fav-toast { position: fixed; left: 50%; bottom: 26px; transform: translate(-50%, 20px); z-index: 200; padding: 11px 18px; border-radius: 999px; background: color-mix(in srgb, var(--surface) 95%, transparent); border: 1px solid var(--border); box-shadow: var(--shadow); font-size: 13.5px; color: var(--text); opacity: 0; pointer-events: none; transition: opacity .25s ease, transform .25s ease; backdrop-filter: blur(8px); }
.fav-toast.show { opacity: 1; transform: translate(-50%, 0); }

/* Affiliate: đổi điểm → credit */
.af-convert-form { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; align-items: center; }
.af-convert-form .input { max-width: 220px; }

/* Workflow */
.wf-list { display: grid; gap: 12px; }
.wf-card { padding: 20px 22px; }
.wf-card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; }
.wf-card-head h3 { margin: 0; font-size: 16px; font-weight: 700; letter-spacing: -.01em; }
.wf-card-head h3 i { color: var(--accent-text); }
.wf-chain { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 14px; }
.wf-chain-node { display: flex; flex-direction: column; gap: 2px; padding: 8px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface-2); font-size: 13px; }
.wf-chain-node small { color: var(--text-2); font-size: 11.5px; font-variant-numeric: tabular-nums; }
.wf-chain > i { color: var(--text-2); font-size: 13px; }
.wf-card-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.wf-err { color: var(--danger); margin-bottom: 10px; }
.wf-run { font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--border); white-space: nowrap; }
.wf-run-idle { color: var(--text-2); }
.wf-run-on { color: var(--accent-text); background: var(--accent-soft); border-color: transparent; }
.wf-run-done { color: #047857; background: var(--success-soft); border-color: transparent; }
[data-theme="dark"] .wf-run-done { color: var(--success); }
.wf-run-fail { color: var(--danger); background: var(--danger-soft); border-color: transparent; }
.wf-steps { display: grid; gap: 10px; }
.wf-step { display: grid; grid-template-columns: 32px 1.6fr .7fr .7fr 40px; gap: 8px; align-items: center; padding: 10px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface-2); }
.wf-step-no { width: 28px; height: 28px; border-radius: 50%; background: var(--accent-soft); color: var(--accent-text); font-weight: 800; font-size: 13px; display: grid; place-items: center; }
.wf-step .input { margin-top: 0; }
.wf-builder-actions { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.spin { animation: wf-spin 1s linear infinite; }
@keyframes wf-spin { to { transform: rotate(360deg); } }
@media (max-width: 760px) {
  .wf-step { grid-template-columns: 32px 1fr 40px; }
  .wf-step .wf-ratio, .wf-step .wf-sec { grid-column: 2; }
  .wf-step .wf-del { grid-column: 3; grid-row: 1; }
}

/* ---------- Legal pages (Terms / Privacy) ---------- */
.legal-page { max-width: 860px; }
.legal-body { padding: 20px 0 72px; color: var(--text-2); font-size: 15.5px; line-height: 1.75; }
.legal-body h2 { color: var(--text); font-size: 18px; margin: 32px 0 10px; }
.legal-body p { margin: 10px 0; }
.legal-body ul { margin: 10px 0; padding-left: 22px; }
.legal-body li { margin: 6px 0; }
.legal-body b { color: var(--text); }
.legal-body code { background: var(--surface-2); padding: 1px 6px; border-radius: 5px; font-size: 13.5px; }

/* ---------- Utilities (thieu tu truoc) ---------- */
.mt-18 { margin-top: 18px; }
.mt-36 { margin-top: 36px; }
.ml-10 { margin-left: 10px; }

/* ---------- Tools page (Upscale + ODance App) ---------- */
/* card chua form: padding de noi dung khong dinh vien */
.tc-pad { padding: 24px 26px 26px; }
.tc-pad .jtable { margin-top: 4px; }
.up-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 20px; }
.up-grid3 { grid-template-columns: repeat(3, 1fr); }
.up-grid > * { min-width: 0; } /* khong cho select/file tran ra ngoai card */
@media (max-width: 760px) { .up-grid, .up-grid3 { grid-template-columns: 1fr; } }
.up-grid label { display: block; line-height: 1.5; margin-bottom: 9px; }
.up-select, .up-file {
  display: block; width: 100%; max-width: 100%; margin-top: 0; padding: 12px 13px;
  border: 1px solid var(--line); border-radius: 10px;
  background: var(--surface-2); color: var(--text); font-size: 14px;
}
.up-select:focus, .up-file:focus { outline: none; border-color: #7c3aed; box-shadow: 0 0 0 3px rgba(124,58,237,.18); }
.up-file { padding: 10px 12px; cursor: pointer; }
.up-file::file-selector-button {
  margin-right: 10px; padding: 7px 14px; border: 1px solid var(--line);
  border-radius: 8px; background: var(--surface); color: var(--text); cursor: pointer;
}
.up-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--border); }
.up-actions .btn { margin-top: 0; }
.up-links { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.up-links[hidden] { display: none; } /* CSS display khong duoc nuoc attribute hidden */
/* file input custom (khong dung giao dien native "Choose File") */
.file-input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.file-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; min-height: 42px; }
.file-name { font-size: 13px; color: var(--text-2); max-width: 22ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-input:focus-visible + .file-btn { outline: 3px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 2px; }
.up-live {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px; border-radius: 12px;
  background: linear-gradient(90deg, rgba(124,58,237,.12), rgba(79,70,229,.06));
  border: 1px solid rgba(124,58,237,.35); margin-bottom: 16px;
}
.up-live .spin { color: #a78bfa; animation: upspin 1s linear infinite; }
@keyframes upspin { to { transform: rotate(360deg); } }

/* ---------- App card ---------- */
.app-card {
  display: grid; grid-template-columns: 1.35fr 1fr;
  border: 1px solid var(--line); border-radius: 20px; overflow: hidden;
  background: var(--surface-2);
}
@media (max-width: 820px) { .app-card { grid-template-columns: 1fr; } }
.app-card-info { padding: 36px 36px 32px; }
.app-icon {
  display: block; border-radius: 18px; padding: 13px;
  background: linear-gradient(135deg, #7c3aed, #4f46e5);
  box-shadow: 0 14px 34px -12px rgba(124, 58, 237, .65);
  margin-bottom: 18px;
}
.app-kicker {
  font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase;
  font-weight: 800; color: #6d28d9;
}
.app-title { font-size: 23px; font-weight: 800; color: var(--text); margin: 8px 0 10px; line-height: 1.3; }
.app-lead { font-size: 15px; line-height: 1.65; color: #475569; margin: 0 0 18px; }
[data-theme="dark"] .app-lead { color: var(--text-2); }
[data-theme="dark"] .app-kicker { color: #a78bfa; }
.app-feats {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 7px 22px;
}
@media (max-width: 560px) { .app-feats { grid-template-columns: 1fr; } }
.app-feats li { color: var(--text); font-size: 14px; display: flex; align-items: flex-start; gap: 9px; line-height: 1.5; }
.app-feats i {
  flex: none; margin-top: 3px; width: 18px; height: 18px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #22c55e, #16a34a); color: #fff; font-size: 11px; font-weight: 900;
}
.app-card-buy {
  padding: 36px 32px; text-align: center;
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(124, 58, 237, .16), transparent 60%),
    linear-gradient(180deg, rgba(79, 70, 229, .05), transparent);
  border-left: 1px solid var(--line);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
}
@media (max-width: 820px) { .app-card-buy { border-left: 0; border-top: 1px solid var(--line); } }
.app-badge {
  display: inline-block; padding: 6px 14px; border-radius: 999px;
  background: rgba(124, 58, 237, .16); color: #a78bfa;
  font-size: 11.5px; font-weight: 800; letter-spacing: .1em; margin-bottom: 6px;
}
.app-badge-ok { background: rgba(34, 197, 94, .15); color: #22c55e; }
.app-price { font-size: 46px; font-weight: 900; color: var(--text); line-height: 1.05; letter-spacing: -.02em; }
.app-price small { font-size: 17px; font-weight: 700; color: var(--text-2); }
.app-price-sm { font-size: 42px; color: #22c55e; }
.app-once { font-size: 12.5px; color: var(--text-2); margin-bottom: 14px; }
.app-cta { width: 100%; max-width: 300px; }
.app-paynote { font-size: 11.5px; color: var(--text-2); line-height: 1.55; margin-top: 14px; max-width: 300px; }
.app-paynote i { vertical-align: -1px; }

/* ---------- Workflow node canvas ---------- */
.wf-toolbar {
  display: flex; gap: 10px; flex-wrap: wrap; align-items: center;
  padding: 12px; border: 1px solid var(--line); border-radius: 14px;
  background: var(--surface-2); margin-bottom: 14px;
}
.wf-name { flex: 1 1 260px; min-width: 200px; }
.wf-url { flex: 1 1 200px; min-width: 170px; }
.wf-file {
  display: inline-flex; align-items: center; gap: 7px; font-size: 13px;
  color: var(--text-2); padding: 8px 12px; border: 1px dashed var(--line);
  border-radius: 10px; cursor: pointer; background: var(--surface);
}
.wf-file:hover { border-color: #7c3aed; color: var(--text); }
.wf-file input { max-width: 130px; font-size: 12px; }
.wf-ws { display: grid; grid-template-columns: 170px 1fr 240px; gap: 12px; min-height: 520px; }
@media (max-width: 900px) { .wf-ws { grid-template-columns: 1fr; } }
.wf-palette, .wf-config {
  border: 1px solid var(--line); border-radius: 14px; background: var(--surface-2);
  padding: 14px; display: flex; flex-direction: column; gap: 8px; align-self: start;
}
.wf-pal-title { font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--text-2); margin-bottom: 4px; }
.wf-pal-item {
  display: flex; align-items: center; gap: 9px; width: 100%;
  padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px;
  background: var(--surface); color: var(--text); font-size: 13.5px; cursor: pointer;
  transition: border-color .15s, transform .1s;
}
.wf-pal-item:hover { border-color: #7c3aed; transform: translateY(-1px); }
.wf-pal-item i { color: #a78bfa; }
.wf-pal-hint { font-size: 12px; color: var(--text-2); line-height: 1.5; margin-top: 6px; }
.wf-canvas {
  position: relative; min-height: 520px; border: 1px solid var(--line);
  border-radius: 14px; overflow: auto;
  background-image: radial-gradient(var(--line) 1px, transparent 1px);
  background-size: 22px 22px;
}
.wf-edges { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 1; }
.wf-edge { fill: none; stroke: #7c3aed; stroke-width: 2.5; stroke-linecap: round; }
.wf-edge-temp { stroke-dasharray: 7 6; opacity: .75; }
.wf-node {
  position: absolute; width: 200px; z-index: 2; cursor: grab;
  border: 1.5px solid var(--line); border-radius: 12px;
  background: var(--surface); box-shadow: 0 8px 22px -12px rgba(0, 0, 0, .45);
  user-select: none;
}
.wf-node.is-sel { border-color: #7c3aed; box-shadow: 0 0 0 3px rgba(124, 58, 237, .25); }
.wf-node:active { cursor: grabbing; }
.wf-node-head {
  display: flex; align-items: center; gap: 7px; padding: 8px 10px;
  font-size: 13px; border-bottom: 1px solid var(--line);
}
.wf-node-head b { font-weight: 700; flex: 1; }
.nf-image .wf-node-head i, .nf-image .wf-node-head b { color: #38bdf8; }
.nf-video .wf-node-head i, .nf-video .wf-node-head b { color: #f59e0b; }
.nf-generate .wf-node-head i, .nf-generate .wf-node-head b { color: #a78bfa; }
.nf-output .wf-node-head i, .nf-output .wf-node-head b { color: #22c55e; }
.wf-node-del {
  border: 0; background: transparent; color: var(--text-2);
  font-size: 16px; line-height: 1; cursor: pointer; padding: 0 3px;
}
.wf-node-del:hover { color: #ef4444; }
.wf-node-body { padding: 9px 10px 11px; font-size: 12.5px; color: var(--text-2); line-height: 1.45; word-break: break-word; }
.wf-port {
  position: absolute; top: 27px; width: 14px; height: 14px;
  border-radius: 50%; background: var(--surface); border: 2.5px solid #7c3aed;
  cursor: crosshair; z-index: 3; transition: transform .1s;
}
.wf-port:hover { transform: scale(1.3); background: #7c3aed; }
.wf-port-in { left: -8px; }
.wf-port-out { right: -8px; }
.wf-cfg-title { font-weight: 800; font-size: 14px; color: var(--text); display: flex; gap: 8px; align-items: center; }
.wf-cfg-title i { color: #a78bfa; }
.wf-toast {
  position: fixed; left: 50%; bottom: 26px; transform: translate(-50%, 20px);
  background: #111827; color: #fff; border: 1px solid #374151;
  padding: 11px 20px; border-radius: 999px; font-size: 14px; z-index: 999;
  opacity: 0; pointer-events: none; transition: all .25s;
}
.wf-toast-show { opacity: 1; transform: translate(-50%, 0); }
.wf-toast-bad { background: #7f1d1d; border-color: #b91c1c; }
.wf-strip { display: flex; gap: 20px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.wf-strip-count { text-align: center; padding: 10px 22px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.wf-strip-count b { display: block; font-size: 26px; font-weight: 900; color: var(--text); }
.wf-strip-count small { color: var(--text-2); font-size: 11.5px; }
.wf-config[hidden] { display: none !important; }

/* ---------- Voiceover (Tools) ---------- */
.up-textarea {
  display: block; width: 100%; max-width: 100%; padding: 13px 14px;
  border: 1px solid var(--line); border-radius: 12px;
  background: var(--surface-2); color: var(--text); font-size: 15px; line-height: 1.6;
  font-family: inherit; resize: vertical; min-height: 110px;
}
.up-textarea:focus { outline: none; border-color: #7c3aed; box-shadow: 0 0 0 3px rgba(124,58,237,.18); }
.tts-counter { text-align: right; margin-top: 6px; }
.tts-out {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  margin-top: 20px; padding: 16px 18px;
  border: 1px solid rgba(124,58,237,.3); border-radius: 14px;
  background: linear-gradient(90deg, rgba(124,58,237,.09), rgba(79,70,229,.04));
}
.tts-out audio { flex: 1 1 320px; min-width: 260px; height: 40px; }
@media (max-width: 760px) { .up-grid > [style*="span 2"] { grid-column: auto !important; } }