:root {
  --bg: #f4f7ff;
  --panel: #ffffff;
  --panel-2: #eef3ff;
  --text: #14213d;
  --muted: #62708d;
  --border: rgba(43,60,143,.12);
  --primary: #2B3C8F;
  --primary-2: #3f54c8;
  --accent: #CCDD19;
  --shadow: 0 18px 40px rgba(43,60,143,.12);
}
html[data-theme='dark'] {
  --bg: #0c1535;
  --panel: #111c47;
  --panel-2: #0d173d;
  --text: #edf2ff;
  --muted: #aebbe0;
  --border: rgba(255,255,255,.08);
  --primary: #5d77ff;
  --primary-2: #8a9cff;
  --accent: #d8eb1f;
  --shadow: 0 18px 40px rgba(0,0,0,.35);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Inter, Arial, sans-serif; background: linear-gradient(180deg,var(--bg),#e8efff 55%,var(--bg)); color: var(--text); }
html[data-theme='dark'] body { background: linear-gradient(180deg,#09102a,#122058 55%,#09102a); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.navbar { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--panel) 82%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 14px; font-size: 1.1rem; font-weight: 800; color: var(--primary); }
.brand img { width: 42px; height: 42px; object-fit: contain; filter: drop-shadow(0 8px 18px rgba(43,60,143,.22)); }
.nav-links { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.nav-links a, .nav-links button { border: 1px solid transparent; background: transparent; color: var(--text); padding: 10px 14px; border-radius: 14px; cursor: pointer; font-weight: 600; }
.nav-links a:hover, .nav-links button:hover { background: var(--panel-2); border-color: var(--border); }
.theme-switch { display: inline-flex; border: 1px solid var(--border); border-radius: 999px; padding: 4px; background: var(--panel); box-shadow: var(--shadow); }
.theme-switch button { width: 42px; height: 42px; border-radius: 999px; border: 0; font-size: 18px; }
.theme-switch button.active { background: var(--primary); color: white; }
.hero { padding: 44px 0 24px; }
.hero-grid { display: grid; grid-template-columns: 1.35fr .95fr; gap: 24px; align-items: stretch; }
.card, .glass, .panel { background: color-mix(in srgb, var(--panel) 88%, transparent); border: 1px solid var(--border); border-radius: 28px; box-shadow: var(--shadow); }
.hero-copy { padding: 34px; }
.hero-copy h1 { font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.05; margin: 14px 0; }
.hero-copy p { color: var(--muted); font-size: 1.04rem; line-height: 1.7; }
.eyebrow, .badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(204,221,25,.16); color: #6a7704; padding: 8px 14px; border-radius: 999px; font-size: .9rem; font-weight: 700; }
html[data-theme='dark'] .eyebrow, html[data-theme='dark'] .badge { color: #f7ffc2; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 16px; border: 1px solid var(--border); padding: 13px 18px; font-weight: 700; cursor: pointer; }
.btn-primary { background: linear-gradient(135deg,var(--primary),var(--primary-2)); color: white; border: 0; }
.btn-accent { background: var(--accent); color: #223000; border: 0; }
.btn-ghost { background: var(--panel); }
.hero-side { padding: 24px; display: grid; gap: 18px; }
.stat-grid, .grid-3, .grid-2, .products { display: grid; gap: 18px; }
.stat-grid { grid-template-columns: repeat(3, 1fr); margin-top: 24px; }
.stat { background: var(--panel-2); border: 1px solid var(--border); padding: 18px; border-radius: 22px; }
.stat strong { font-size: 1.6rem; color: var(--primary); display: block; }
.section { padding: 18px 0 34px; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.section-head h2 { margin: 0 0 6px; font-size: 1.8rem; }
.section-head p, .muted, .tiny { color: var(--muted); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.products { grid-template-columns: repeat(4, 1fr); }
.product-card { padding: 18px; display: flex; flex-direction: column; gap: 14px; }
.product-thumb { height: 180px; display: grid; place-items: center; background: linear-gradient(180deg, rgba(43,60,143,.12), transparent); border-radius: 20px; }
.product-thumb img { max-height: 130px; }
.product-card h3 { margin: 0; font-size: 1.08rem; }
.price { font-size: 1.2rem; font-weight: 800; color: var(--primary); }
.row { display: flex; gap: 12px; align-items: center; }
.row-between { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.kicker { color: var(--muted); font-size: .93rem; }
.pill { padding: 8px 12px; border-radius: 999px; background: var(--panel-2); border: 1px solid var(--border); }
.filters { display: grid; grid-template-columns: 1fr 220px; gap: 12px; margin-bottom: 18px; }
input, select, textarea { width: 100%; padding: 14px 15px; border-radius: 16px; border: 1px solid var(--border); background: var(--panel); color: var(--text); outline: none; }
textarea { min-height: 120px; resize: vertical; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.form-card { padding: 24px; }
.page-hero { padding: 28px; margin-top: 18px; }
.empty { padding: 22px; text-align: center; color: var(--muted); }
.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 14px 12px; border-bottom: 1px solid var(--border); text-align: left; }
footer { padding: 28px 0 44px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 18px; }
.footer-grid > div { padding: 22px; }
.notice { padding: 14px 16px; border-radius: 16px; margin-bottom: 14px; display: none; }
.notice.show { display: block; }
.notice.error { background: rgba(255,100,100,.12); color: #c72626; border: 1px solid rgba(255,100,100,.2); }
.notice.success { background: rgba(67,209,110,.12); color: #127239; border: 1px solid rgba(67,209,110,.2); }
.cart-item { display: grid; grid-template-columns: 90px 1fr auto; gap: 14px; padding: 18px; align-items: center; }
.cart-item img { width: 90px; height: 90px; object-fit: contain; background: var(--panel-2); border-radius: 18px; }
.summary { padding: 22px; position: sticky; top: 92px; }
.order-card, .ticket-card { padding: 18px; }
.order-status { font-weight: 800; color: var(--primary); }
.admin-tabs { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.admin-tabs button.active { background: var(--primary); color: white; }

.admin-nav-dropdown{position:relative;display:inline-flex;align-items:center}
.admin-nav-dropdown>a{padding-right:18px}
.admin-nav-dropdown>a::after{content:'▾';font-size:12px;margin-left:8px}
.admin-nav-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:240px;background:color-mix(in srgb, var(--panel) 96%, transparent);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:8px;display:grid;gap:6px;opacity:0;pointer-events:none;transform:translateY(8px);transition:.2s ease;z-index:60}
.admin-nav-dropdown:hover .admin-nav-menu,.admin-nav-dropdown:focus-within .admin-nav-menu{opacity:1;pointer-events:auto;transform:translateY(0)}
.admin-nav-menu a{display:block;padding:12px 14px;border-radius:14px}
.admin-nav-menu a:hover{background:var(--panel-2);border-color:var(--border)}
.btn-danger{color:#c72626}
.admin-manage-grid{align-items:start}
.hidden { display: none !important; }
.center { display: grid; place-items: center; }
@media (max-width: 1000px) {
  .hero-grid, .grid-2, .products, .footer-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .products, .grid-3, .form-grid, .filters { grid-template-columns: 1fr; }
  .nav-inner { flex-direction: column; align-items: stretch; padding: 12px 0; }
  .nav-links { justify-content: flex-start; }
  .stat-grid { grid-template-columns: 1fr; }
  .cart-item { grid-template-columns: 1fr; }
}

.master-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.master-card{display:grid;grid-template-columns:72px 1fr;gap:12px;align-items:center;padding:12px;border:1px solid var(--border);border-radius:18px;background:var(--panel);cursor:pointer;transition:.2s ease}
.master-card input{width:auto;margin:0}
.master-card img{width:72px;height:72px;object-fit:cover;border-radius:16px;background:var(--panel-2)}
.master-card.selected{border-color:var(--primary);box-shadow:0 0 0 2px color-mix(in srgb,var(--primary) 18%, transparent)}
.master-card input{accent-color:var(--primary)}
@media (max-width:760px){.master-grid{grid-template-columns:1fr}.master-card{grid-template-columns:64px 1fr}}