/* ============================================================
   DigiMarket — Ultra-Premium Design System v3
   Light (default) & Dark mode via [data-theme] on <html>
   Apple / Stripe / Linear inspired luxury aesthetic
   NOTE: purely visual — no markup/class contracts changed.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@500;600;700;800&family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  /* ---- Brand ---- */
  --primary: #5b3df0;
  --primary-hover: #4a2fd6;
  --primary-light: #8b6bff;
  --primary-2: #06b6d4;
  --primary-soft: #efeaff;
  --accent: #ff7a45;
  --gold: #c9982f;

  --success: #16a06a;
  --success-soft: #e3f8ee;
  --danger: #e5484d;
  --danger-soft: #fdeaea;
  --warning: #b8790f;
  --warning-soft: #fdf1dc;

  /* ---- Radii (16–24px system) ---- */
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 20px;
  --radius-xl: 26px;
  --radius-2xl: 32px;

  /* ---- Motion ---- */
  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  --dur: .28s;

  /* ---- Fonts ---- */
  --font-display: 'Plus Jakarta Sans', 'Hind Siliguri', 'Inter', sans-serif;
  --font-body: 'Inter', 'Hind Siliguri', 'Segoe UI', sans-serif;

  /* ---- Light theme surfaces ---- */
  --bg: #f7f7fb;
  --bg-alt: #f0eefb;
  --bg-card: #ffffff;
  --bg-card-hover: #fdfcff;
  --bg-soft: #f1eefc;
  --bg-glass: rgba(255, 255, 255, 0.7);
  --border: #e9e7f3;
  --border-strong: #dbd8ec;
  --text: #15132a;
  --text-muted: #6a6785;
  --nav-bg: rgba(255, 255, 255, 0.72);
  --hero-bg: #0f0d28;
  --hero-text: #f6f5ff;

  --shadow-xs: 0 1px 2px rgba(24, 16, 60, 0.05);
  --shadow-sm: 0 2px 8px rgba(24, 16, 60, 0.06);
  --shadow: 0 10px 30px rgba(24, 16, 60, 0.09);
  --shadow-lg: 0 24px 60px rgba(24, 16, 60, 0.16);
  --shadow-glow: 0 0 0 1px rgba(91, 61, 240, 0.10), 0 22px 46px rgba(91, 61, 240, 0.20);
  --ring: 0 0 0 4px var(--primary-soft);
}

[data-theme="dark"] {
  --bg: #07060d;
  --bg-alt: #0c0a17;
  --bg-card: #121020;
  --bg-card-hover: #171429;
  --bg-soft: #191730;
  --bg-glass: rgba(18, 16, 32, 0.6);
  --border: #24213a;
  --border-strong: #322e4d;
  --text: #f3f2fb;
  --text-muted: #a6a2c6;
  --nav-bg: rgba(7, 6, 13, 0.65);
  --hero-bg: #0b0b0f;
  --hero-text: #f6f5ff;
  --primary-soft: #241f47;

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.4);
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 28px 70px rgba(0, 0, 0, 0.55);
  --shadow-glow: 0 0 0 1px rgba(139, 120, 255, 0.22), 0 0 60px rgba(91, 61, 240, 0.30), 0 22px 50px rgba(0,0,0,0.5);
  --ring: 0 0 0 4px rgba(139, 107, 255, 0.22);
}

/* ============================== Base ============================== */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(1100px 520px at 8% -8%, color-mix(in srgb, var(--primary) 7%, transparent), transparent 60%),
    radial-gradient(900px 480px at 100% 0%, color-mix(in srgb, var(--primary-2) 6%, transparent), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.65;
  font-size: 15.5px;
  transition: background .35s var(--ease), color .35s var(--ease);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  animation: pageFadeIn .5s var(--ease);
}

@keyframes pageFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.02em; line-height: 1.18; margin: 0; }
p { margin: 0 0 1em; }
img { max-width: 100%; }
code { background: var(--bg-soft); padding: 2px 8px; border-radius: 6px; font-size: 13px; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

::selection { background: var(--primary); color: #fff; }

*:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 4px; }

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: linear-gradient(var(--primary-light), var(--primary)); border-radius: 20px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ============================== Navbar ============================== */
.navbar {
  background: var(--nav-bg);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
  transition: background .35s var(--ease), border-color .35s var(--ease);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  max-width: 1180px;
  margin: 0 auto;
  gap: 16px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-size: 21px; font-weight: 800;
  white-space: nowrap;
  background: linear-gradient(120deg, var(--primary), var(--primary-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  transition: filter .2s var(--ease);
}
.brand:hover { filter: brightness(1.15); }
.brand img { height: 34px; width: auto; border-radius: 9px; -webkit-background-clip: initial; box-shadow: var(--shadow-xs); }
.nav-links { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.nav-links a:not(.btn) {
  position: relative;
  color: var(--text-muted); font-size: 14.5px; font-weight: 600;
  transition: color .2s var(--ease);
  padding: 4px 0;
}
.nav-links a:not(.btn)::after {
  content: ''; position: absolute; left: 0; bottom: -3px; width: 0; height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  border-radius: 2px; transition: width .25s var(--ease);
}
.nav-links a:not(.btn):hover { color: var(--text); }
.nav-links a:not(.btn):hover::after { width: 100%; }

.user-chip {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-soft); border: 1px solid var(--border);
  padding: 4px 16px 4px 4px; border-radius: 30px; font-weight: 600; font-size: 13.5px;
  transition: box-shadow .2s var(--ease), transform .2s var(--ease);
}
.user-chip:hover { box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.user-chip img { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; box-shadow: 0 0 0 2px var(--bg-card); }

/* ---------- Theme toggle (pure CSS animated — markup untouched) ---------- */
.theme-toggle {
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 16px;
  transition: transform .35s var(--ease-spring), box-shadow .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
  position: relative;
  overflow: hidden;
}
.theme-toggle::before {
  content: '';
  position: absolute; inset: 0; border-radius: 50%;
  background: conic-gradient(from 0deg, var(--primary), var(--primary-2), var(--primary));
  opacity: 0; transition: opacity .3s var(--ease);
  z-index: 0;
}
.theme-toggle span { position: relative; z-index: 1; display: inline-flex; transition: transform .5s var(--ease-spring); }
.theme-toggle:hover { transform: translateY(-2px) scale(1.05); box-shadow: var(--shadow); border-color: transparent; }
.theme-toggle:hover::before { opacity: .16; }
.theme-toggle:active { transform: scale(.92); }
html[data-theme="dark"] .theme-toggle span { transform: rotate(180deg); }

/* ============================== Buttons ============================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 26px; border-radius: 13px; font-size: 15px; font-weight: 700;
  border: none; cursor: pointer; transition: transform .22s var(--ease), box-shadow .22s var(--ease), background .22s var(--ease), color .22s var(--ease), border-color .22s var(--ease);
  line-height: 1;
  font-family: var(--font-body);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.btn::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,.35) 48%, transparent 66%);
  transform: translateX(-120%);
  transition: transform .6s var(--ease);
  z-index: 1;
  pointer-events: none;
}
.btn:hover::before { transform: translateX(120%); }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), #7a5cf5 55%, var(--primary-2));
  background-size: 160% 160%;
  color: #fff;
  box-shadow: 0 10px 24px rgba(91, 61, 240, 0.30);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(91, 61, 240, 0.42); background-position: 100% 0; }
.btn-primary:active { transform: translateY(0) scale(.98); }
.btn-outline { background: var(--bg-card); border: 1.5px solid var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); background: var(--bg-soft); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn-block { width: 100%; }
.btn-danger { background: linear-gradient(135deg, var(--danger), #ff6b70); color: #fff; box-shadow: 0 10px 22px rgba(229,72,77,.28); }
.btn-danger:hover { transform: translateY(-2px); box-shadow: 0 14px 28px rgba(229,72,77,.4); }
.btn-success { background: linear-gradient(135deg, var(--success), #22c98a); color: #fff; box-shadow: 0 10px 22px rgba(22,160,106,.28); }
.btn-success:hover { transform: translateY(-2px); }
.btn-sm { padding: 8px 18px; font-size: 13px; border-radius: 10px; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* ============================== Alerts / Toasts ============================== */
.alert {
  padding: 15px 20px; border-radius: var(--radius); margin-bottom: 16px;
  font-size: 14px; font-weight: 600; border: 1px solid transparent;
  display: flex; align-items: center; gap: 10px;
  animation: slideDown .35s var(--ease);
  box-shadow: var(--shadow-xs);
}
@keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
.alert-success { background: var(--success-soft); color: var(--success); border-color: rgba(22,160,106,.2); }
.alert-error { background: var(--danger-soft); color: var(--danger); border-color: rgba(229,72,77,.2); }

/* Optional toast utility (safe to use if ever wired up client-side) */
.toast-stack { position: fixed; top: 20px; right: 20px; z-index: 999; display: flex; flex-direction: column; gap: 10px; }
.toast {
  background: var(--bg-card); border: 1px solid var(--border); box-shadow: var(--shadow-lg);
  border-radius: var(--radius); padding: 14px 18px; font-size: 14px; font-weight: 600;
  min-width: 240px; animation: toastIn .4s var(--ease-spring);
}
@keyframes toastIn { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: translateX(0); } }

/* ============================== Hero ============================== */
.hero {
  position: relative;
  text-align: center;
  padding: 100px 24px 84px;
  background:
    radial-gradient(600px 300px at 15% 0%, rgba(91,61,240,.35), transparent 60%),
    radial-gradient(600px 320px at 90% 100%, rgba(6,182,212,.28), transparent 60%),
    linear-gradient(160deg, #100e2c, var(--hero-bg) 60%);
  color: var(--hero-text);
  border-radius: var(--radius-2xl);
  margin-top: 24px;
  overflow: hidden;
  isolation: isolate;
  box-shadow: var(--shadow-lg);
}
.hero::before, .hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: -1;
  opacity: .6;
  animation: floatOrb 9s ease-in-out infinite alternate;
}
.hero::before { width: 420px; height: 420px; top: -160px; left: -80px; background: radial-gradient(circle, var(--primary) 0%, transparent 70%); }
.hero::after { width: 380px; height: 380px; bottom: -180px; right: -60px; background: radial-gradient(circle, var(--primary-2) 0%, transparent 70%); animation-delay: 2s; }
@keyframes floatOrb { from { transform: translate(0, 0) scale(1); } to { transform: translate(20px, -14px) scale(1.08); } }

.hero h1 {
  font-size: clamp(28px, 4.6vw, 44px); margin: 0 0 16px;
  background: linear-gradient(120deg, #ffffff, #cfc7ff 55%, #8ff0f8);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: pageFadeIn .6s var(--ease);
}
.hero p { color: rgba(246,245,255,.74); font-size: 16.5px; max-width: 580px; margin: 0 auto; }
.hero input[type="text"] {
  width: 100%; padding: 16px 22px; border-radius: 30px; border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.07); color: #fff; font-size: 15px; backdrop-filter: blur(8px);
  transition: .25s var(--ease); font-family: var(--font-body);
}
.hero input[type="text"]::placeholder { color: rgba(246,245,255,.5); }
.hero input[type="text"]:focus { outline: none; border-color: var(--primary-2); background: rgba(255,255,255,.12); box-shadow: 0 0 0 5px rgba(6,182,212,.18); }

/* ============================== Section title ============================== */
.section-title {
  font-size: 24px; margin: 46px 0 22px; letter-spacing: -0.02em;
  position: relative; padding-left: 16px;
}
.section-title::before {
  content: ''; position: absolute; left: 0; top: 4px; bottom: 4px; width: 5px;
  border-radius: 6px; background: linear-gradient(180deg, var(--primary), var(--primary-2));
}

/* ============================== Cards / Grid ============================== */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(236px, 1fr)); gap: 24px; margin-bottom: 46px; }
.card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; display: block; position: relative;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
  will-change: transform;
}
.card::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .35s var(--ease); pointer-events: none;
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-glow); border-color: transparent; }
.card:hover::after { opacity: 1; }
.card-thumb { width: 100%; height: 154px; object-fit: cover; display: block; background: var(--bg-soft); transition: transform .5s var(--ease); }
.card:hover .card-thumb { transform: scale(1.05); }
.card-body { padding: 19px; }
.card-title { font-family: var(--font-display); font-size: 16px; margin: 0 0 6px; font-weight: 700; }
.card-desc { color: var(--text-muted); font-size: 13px; margin: 0 0 12px; min-height: 20px; }
.card-price { font-weight: 800; color: var(--primary); font-size: 18px; }
.card-price .old-price { color: var(--text-muted); text-decoration: line-through; font-weight: 500; font-size: 14px; margin-right: 8px; }
.card-rating { display: flex; align-items: center; gap: 6px; margin-bottom: 6px; font-size: 12px; color: var(--text-muted); }

.discount-badge {
  position: absolute; top: 12px; left: 12px;
  background: linear-gradient(135deg, var(--accent), #ff4d6d); color: #fff;
  font-size: 11.5px; font-weight: 800; padding: 6px 13px; border-radius: 20px; z-index: 2;
  box-shadow: 0 6px 16px rgba(255, 122, 69, 0.45);
  letter-spacing: .01em;
}

.stars { color: #f5a623; letter-spacing: 1px; }

/* ============================== Forms ============================== */
.form-group { margin-bottom: 19px; }
.form-group label { display: block; margin-bottom: 7px; font-weight: 700; font-size: 13.5px; }
.form-group input[type="text"], .form-group input[type="email"], .form-group input[type="password"],
.form-group input[type="number"], .form-group input[type="tel"], .form-group input[type="file"],
.form-group input[type="date"], .form-group select, .form-group textarea {
  width: 100%; padding: 12.5px 16px; border-radius: 12px; border: 1.5px solid var(--border);
  background: var(--bg-card); color: var(--text); font-size: 15px; font-family: inherit;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
}
.form-group input:hover, .form-group select:hover, .form-group textarea:hover { border-color: var(--border-strong); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: var(--ring);
}
.form-hint { font-size: 12px; color: var(--text-muted); margin-top: 5px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

/* ============================== Auth ============================== */
.auth-box {
  max-width: 430px; margin: 60px auto; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--radius-xl);
  padding: 40px; box-shadow: var(--shadow-lg);
  position: relative; overflow: hidden;
  animation: pageFadeIn .5s var(--ease);
}
.auth-box::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
}
.auth-tabs { display: flex; background: var(--bg-soft); border-radius: 30px; padding: 4px; margin-bottom: 28px; }
.auth-tab { flex: 1; text-align: center; padding: 11px; border-radius: 26px; font-weight: 700; font-size: 14px; cursor: pointer; color: var(--text-muted); transition: .25s var(--ease); }
.auth-tab.active { background: var(--bg-card); color: var(--primary); box-shadow: var(--shadow-sm); }
.auth-panel { display: none; }
.auth-panel.active { display: block; animation: pageFadeIn .35s var(--ease); }
.divider { display: flex; align-items: center; gap: 12px; margin: 22px 0; color: var(--text-muted); font-size: 13px; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.google-btn { display: flex; align-items: center; justify-content: center; gap: 10px; }

/* ============================== Tables ============================== */
table { width: 100%; border-collapse: collapse; background: var(--bg-card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--border); }
th, td { padding: 15px 18px; text-align: left; border-bottom: 1px solid var(--border); font-size: 14px; }
th { color: var(--text-muted); font-size: 11px; text-transform: uppercase; letter-spacing: .07em; background: var(--bg-soft); font-weight: 800; }
tr:last-child td { border-bottom: none; }
tbody tr { transition: background .2s var(--ease); }
tbody tr:hover { background: var(--bg-soft); }

/* ============================== Badges ============================== */
.badge { padding: 5px 13px; border-radius: 20px; font-size: 11.5px; font-weight: 800; display: inline-flex; align-items: center; gap: 5px; letter-spacing: .01em; }
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-success { background: var(--success-soft); color: var(--success); }
.badge-pending { background: var(--warning-soft); color: var(--warning); }
.badge-failed { background: var(--danger-soft); color: var(--danger); }

/* ============================== Empty state / 404 ============================== */
.empty-state {
  text-align: center; padding: 72px 24px; color: var(--text-muted);
  background: var(--bg-card); border-radius: var(--radius-lg); border: 1.5px dashed var(--border-strong);
  position: relative; font-size: 15px;
}
.empty-state::before {
  content: '✦'; display: block; font-size: 30px; margin-bottom: 14px;
  background: linear-gradient(120deg, var(--primary), var(--primary-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ============================== Pagination (utility, safe if unused) ============================== */
.pagination { display: flex; justify-content: center; gap: 8px; margin: 30px 0; flex-wrap: wrap; }
.pagination a, .pagination span {
  min-width: 40px; height: 40px; padding: 0 12px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); background: var(--bg-card); font-weight: 700; font-size: 13.5px;
  color: var(--text-muted); transition: .2s var(--ease);
}
.pagination a:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }
.pagination .active { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; border-color: transparent; box-shadow: 0 8px 18px rgba(91,61,240,.3); }

/* ============================== Skeleton loaders (utility) ============================== */
.skeleton {
  background: linear-gradient(90deg, var(--bg-soft) 25%, var(--border) 50%, var(--bg-soft) 75%);
  background-size: 200% 100%; animation: shimmer 1.4s ease-in-out infinite;
  border-radius: var(--radius);
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ============================== Footer ============================== */
.footer { border-top: 1px solid var(--border); margin-top: 70px; padding: 46px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 36px; }
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; } }
.footer h4 { font-family: var(--font-display); font-size: 14px; margin: 0 0 16px; letter-spacing: .01em; }
.footer p, .footer a { color: var(--text-muted); font-size: 13.5px; display: block; margin-bottom: 10px; transition: color .2s var(--ease), transform .2s var(--ease); }
.footer a:hover { color: var(--primary); transform: translateX(3px); }
.footer-bottom { text-align: center; color: var(--text-muted); font-size: 13px; margin-top: 30px; padding: 22px 0; border-top: 1px solid var(--border); }
.social-row { display: flex; gap: 10px; margin-top: 10px; }
.social-row a {
  width: 36px; height: 36px; border-radius: 50%; background: var(--bg-soft);
  display: flex; align-items: center; justify-content: center; font-size: 11.5px; font-weight: 800;
  margin-bottom: 0; border: 1px solid var(--border);
}
.social-row a:hover { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; border-color: transparent; transform: translateY(-3px); box-shadow: 0 8px 18px rgba(91,61,240,.32); }

/* ============================== Coupon box ============================== */
.coupon-box { background: var(--bg-soft); border: 1.5px dashed var(--primary); border-radius: var(--radius); padding: 16px; margin: 18px 0; }
.coupon-box .row { display: flex; gap: 8px; }
.coupon-box input { flex: 1; }

/* ============================== Reviews ============================== */
.review-item { border-bottom: 1px solid var(--border); padding: 20px 0; }
.review-item:last-child { border-bottom: none; }
.review-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.review-name { font-weight: 700; }
.rating-select { display: flex; gap: 6px; font-size: 27px; cursor: pointer; }
.rating-select span { color: var(--border-strong); transition: transform .15s var(--ease-spring), color .15s; }
.rating-select span.active { color: #f5a623; transform: scale(1.12); }

/* ============================== Product gallery ============================== */
.gallery-thumbs { display: flex; gap: 9px; margin-top: 10px; flex-wrap: wrap; }
.gallery-thumbs img { width: 64px; height: 64px; object-fit: cover; border-radius: 11px; border: 2px solid transparent; cursor: pointer; transition: .2s var(--ease); }
.gallery-thumbs img:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.gallery-thumbs img.active { border-color: var(--primary); }

/* ============================== Admin layout ============================== */
.admin-wrap { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 258px;
  background: linear-gradient(180deg, #100e29, #0a0918 90%);
  border-right: 1px solid rgba(255,255,255,.06);
  padding: 24px 0; flex-shrink: 0; color: #cfcbe8;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.admin-sidebar a {
  display: block; margin: 2px 12px; padding: 11px 16px; border-radius: 11px;
  color: #a7a2c8; font-size: 14.5px; font-weight: 600;
  transition: .2s var(--ease); border-right: none;
}
.admin-sidebar a:hover { background: rgba(255,255,255,.06); color: #fff; transform: translateX(2px); }
.admin-sidebar a.active {
  background: linear-gradient(135deg, rgba(122,92,245,.28), rgba(6,182,212,.18));
  color: #d6cbff; box-shadow: inset 0 0 0 1px rgba(139,120,255,.3);
}
.admin-sidebar .side-label { padding: 20px 26px 8px; font-size: 10.5px; text-transform: uppercase; letter-spacing: .1em; color: #726d95; font-weight: 700; }
.admin-content { flex: 1; padding: 34px 40px; max-width: 1160px; }

.stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(212px, 1fr)); gap: 22px; margin-bottom: 34px; }
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 26px; box-shadow: var(--shadow-sm); transition: .3s var(--ease); position: relative; overflow: hidden;
}
.stat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-2)); opacity: 0; transition: opacity .3s var(--ease);
}
.stat-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.stat-card:hover::before { opacity: 1; }
.stat-card .num { font-family: var(--font-display); font-size: 30px; font-weight: 800; background: linear-gradient(120deg, var(--primary), var(--primary-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-card .label { color: var(--text-muted); font-size: 13px; margin-top: 6px; font-weight: 600; }

.settings-tabs { display: flex; gap: 8px; margin-bottom: 28px; flex-wrap: wrap; }
.settings-tabs a { padding: 10px 20px; border-radius: 11px; background: var(--bg-card); border: 1px solid var(--border); font-size: 13.5px; font-weight: 700; color: var(--text-muted); transition: .2s var(--ease); }
.settings-tabs a:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }
.settings-tabs a.active { background: linear-gradient(135deg, var(--primary), #7a5cf5); color: #fff; border-color: transparent; box-shadow: 0 8px 20px rgba(91,61,240,.32); }

.role-badge { padding: 4px 12px; border-radius: 14px; font-size: 11px; font-weight: 700; background: var(--bg-soft); }
.thumb-preview { width: 92px; height: 62px; object-fit: cover; border-radius: 10px; border: 1px solid var(--border); margin-top: 8px; box-shadow: var(--shadow-xs); }

@media (max-width: 860px) {
  .admin-wrap { flex-direction: column; }
  .admin-sidebar { width: 100%; display: flex; flex-wrap: wrap; padding: 12px; gap: 2px; position: static; height: auto; }
  .admin-sidebar .side-label { display: none; }
  .admin-content { padding: 22px 16px; }
}

/* ============================== Notice bar (admin controlled) ============================== */
.notice-bar {
  background: linear-gradient(90deg, var(--primary), #7a5cf5, var(--primary-2));
  background-size: 200% 100%;
  animation: noticeGradient 8s ease infinite;
  color: #fff; overflow: hidden; white-space: nowrap;
  padding: 10px 0; font-size: 13.5px; font-weight: 700;
  box-shadow: 0 2px 14px rgba(91,61,240,.25);
}
@keyframes noticeGradient { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
.notice-track { display: inline-flex; animation: noticeScroll 22s linear infinite; }
.notice-item { padding-right: 60px; }
.notice-item a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
@keyframes noticeScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.notice-bar:hover .notice-track { animation-play-state: paused; }

/* ============================== Coupon toggle ============================== */
.coupon-toggle {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 13.5px; font-weight: 700; cursor: pointer; color: var(--primary);
  user-select: none;
}
.coupon-toggle-arrow { transition: transform .25s var(--ease); font-size: 12px; }
.coupon-toggle.open .coupon-toggle-arrow { transform: rotate(180deg); }

/* ============================== Product image slider ============================== */
.img-slider {
  position: relative; width: 100%; aspect-ratio: 16/10; border-radius: var(--radius-lg);
  overflow: hidden; border: 1px solid var(--border); background: var(--bg-soft);
  box-shadow: var(--shadow-sm);
}
.img-slider-track { display: flex; height: 100%; transition: transform .5s var(--ease); }
.img-slider-slide { min-width: 100%; height: 100%; }
.img-slider-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.slider-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 38px; height: 38px; border-radius: 50%; border: none;
  background: rgba(255,255,255,.85); color: #15132a; font-size: 14px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-sm); transition: .2s var(--ease); backdrop-filter: blur(6px);
}
.slider-arrow:hover { background: #fff; transform: translateY(-50%) scale(1.08); }
.slider-arrow-prev { left: 12px; }
.slider-arrow-next { right: 12px; }
.slider-dots { position: absolute; bottom: 12px; left: 0; right: 0; display: flex; justify-content: center; gap: 7px; }
.slider-dot { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.55); cursor: pointer; transition: .2s var(--ease); }
.slider-dot.active { background: #fff; width: 20px; border-radius: 4px; }

/* ============================== Premium "lighting" accents for user panel ============================== */
.auth-box, .empty-state, .stat-card, .coupon-box {
  position: relative;
}
.stat-card, .auth-box {
  isolation: isolate;
}
.stat-card::after, .auth-box::after {
  content: ''; position: absolute; top: -40%; right: -30%; width: 60%; height: 140%;
  background: radial-gradient(circle, color-mix(in srgb, var(--primary) 20%, transparent), transparent 70%);
  opacity: .35; pointer-events: none; z-index: -1; filter: blur(10px);
}
[data-theme="dark"] .stat-card::after, [data-theme="dark"] .auth-box::after { opacity: .5; }

.reveal-init { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal-init.in-view { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal-init { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}
