/* ===== CSS Variables – Light/Dark ===== */
:root {
  --bg: #f0f2f5;
  --text: #0f172a;
  --surface: rgba(255,255,255,0.8);
  --surface-soft: rgba(255,255,255,0.25);
  --surface-strong: rgba(255,255,255,0.95);
  --border: rgba(15,23,42,0.12);
  --muted: rgba(15,23,42,0.65);
  --link: #f59e0b;
  --glass-bg: rgba(255,255,255,0.25);
  --glass-border: rgba(255,255,255,0.35);
  --glass-shadow: 0 8px 32px rgba(0,0,0,0.08);
}
[data-theme="dark"] {
  --bg: #06101e;
  --text: #f8fafc;
  --surface: rgba(14,20,34,0.9);
  --surface-soft: rgba(20,30,50,0.32);
  --surface-strong: rgba(10,14,26,0.95);
  --border: rgba(255,255,255,0.08);
  --muted: rgba(226,232,240,0.72);
  --link: #fbbf24;
  --glass-bg: rgba(20,30,50,0.45);
  --glass-border: rgba(255,255,255,0.08);
  --glass-shadow: 0 8px 32px rgba(0,0,0,0.5);
}
body {
  background: var(--bg);
  color: var(--text);
  transition: background 0.4s, color 0.3s;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  min-height: 100vh;
}
body, .glass, .glass-item, input, select, textarea, button, .btn-primary, .btn-yellow {
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
/* Glassmorphism core */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}
/* Product Cards */
.product-card {
  display: block;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: var(--glass-shadow);
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.12);
}
.product-card img {
  width: 100%;
  height: 200px;
  object-fit: contain;
  background: rgba(255,255,255,0.1);
  padding: 16px;
}
.product-card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 12px 0 4px;
  padding: 0 12px;
}
.product-card .price {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fbbf24;
  padding: 0 12px 12px;
}
.product-card .desc {
  font-size: 0.8rem;
  opacity: 0.7;
  padding: 0 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
/* Buttons */
.btn-primary, .btn-yellow {
  background: #fbbf24;
  color: #0f172a;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 9999px;
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  background: #f59e0b;
  transform: scale(1.02);
}
/* Header & Footer */
header, footer {
  background: rgba(15,23,42,0.6) !important;
  backdrop-filter: blur(16px) !important;
  border-color: rgba(255,255,255,0.08) !important;
}
[data-theme="dark"] header,
[data-theme="dark"] footer {
  background: rgba(10,14,26,0.7) !important;
}
/* Inputs & selects */
input, select, textarea {
  background: var(--surface-soft);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  transition: 0.2s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: #fbbf24;
  box-shadow: 0 0 0 3px rgba(251,191,36,0.2);
}
button, .btn-primary, .btn-yellow {
  color: var(--text);
}
button.theme-toggle:hover {
  background: rgba(255,255,255,0.12);
}
/* Toast */
#toast {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  color: var(--text);
  border-radius: 12px;
  padding: 12px 24px;
  box-shadow: var(--glass-shadow);
}
/* Theme toggle */
.theme-toggle {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 9999px;
  transition: 0.2s;
}
.theme-toggle:hover {
  background: rgba(255,255,255,0.1);
  transform: scale(1.1);
}
/* Pagination */
#pagination button {
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border);
  padding: 6px 14px;
  border-radius: 9999px;
  transition: 0.2s;
  color: var(--text);
}
#pagination button:hover {
  background: rgba(251,191,36,0.3);
}
#pagination button.bg-yellow-400 {
  background: #fbbf24;
  color: #0f172a;
}
/* Admin & account cards */
.glass-item {
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 8px;
}
.review-card {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 1rem;
  border-radius: 1rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}
.review-card .review-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
}
.review-card .review-meta span:last-child {
  color: var(--link);
}
.review-card p {
  opacity: 0.85;
  line-height: 1.65;
}
.review-empty {
  color: var(--muted);
}