/* ============================================================
   Shopx — modern design system
   ============================================================ */

:root {
  --primary: #ff5722;
  --primary-dark: #e64a19;
  --primary-light: #fff1ec;
  --primary-glow: rgba(255, 87, 34, .25);
  --ink: #16181d;
  --text: #2b2f38;
  --muted: #7a8091;
  --border: #e8e9ee;
  --border-soft: #f0f1f5;
  --bg: #f6f6f9;
  --surface: #ffffff;
  --surface-2: #fbfbfd;
  --success: #16a34a;
  --success-bg: #e8faf0;
  --warning: #d97706;
  --warning-bg: #fff7e6;
  --danger: #e5484d;
  --danger-bg: #fdecec;
  --info: #2563eb;
  --info-bg: #eaf1ff;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 2px rgba(20, 20, 30, .05), 0 1px 1px rgba(20, 20, 30, .03);
  --shadow: 0 4px 14px rgba(20, 20, 30, .07), 0 1px 3px rgba(20, 20, 30, .05);
  --shadow-lg: 0 20px 45px rgba(20, 20, 30, .14), 0 4px 12px rgba(20, 20, 30, .06);
  --header-h: 68px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Prompt', 'Noto Sans Thai', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  font-size: 15px;
}
body.nav-lock { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { font-weight: 600; letter-spacing: -.01em; color: var(--ink); margin: 0 0 .5em; }
.container { max-width: 1240px; margin: 0 auto; padding: 0 20px; }
::selection { background: var(--primary-glow); }
input, select, textarea, button { font-family: inherit; }

/* ---------- Header ---------- */
/* หมายเหตุ: งดใช้ backdrop-filter/transform บน .site-header เพราะจะทำให้ mobile nav (position:fixed)
   ถูกนับเป็นลูกที่ถูก contain อยู่ในกรอบ header แทนที่จะอิงกับ viewport ตรงๆ ทำให้เกิด horizontal overflow */
.site-header {
  background: rgba(255, 255, 255, .97);
  border-bottom: 1px solid var(--border-soft);
  position: sticky; top: 0; z-index: 40;
  height: var(--header-h);
  display: flex; align-items: center;
}
.header-inner { display: flex; align-items: center; gap: 20px; width: 100%; }
.logo { font-size: 1.45rem; font-weight: 700; color: var(--primary); letter-spacing: -.02em; flex-shrink: 0; }
.search-form {
  flex: 1; display: flex; max-width: 460px; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 999px; overflow: hidden; transition: border-color .15s, box-shadow .15s;
}
.search-form:focus-within { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-glow); background: #fff; }
.search-form input { flex: 1; border: none; background: transparent; padding: 11px 4px 11px 18px; outline: none; font-size: .92rem; }
.search-form button { border: none; background: transparent; color: var(--muted); padding: 0 16px; cursor: pointer; display: flex; align-items: center; }
.search-form button:hover { color: var(--primary); }

.header-nav { display: flex; gap: 6px; align-items: center; margin-left: auto; }
.nav-primary, .nav-actions { display: flex; gap: 2px; align-items: center; }
.nav-divider { width: 1px; height: 22px; background: var(--border); margin: 0 10px; }
.header-nav a { padding: 9px 14px; border-radius: 999px; font-size: .9rem; font-weight: 500; color: var(--text); display: flex; align-items: center; gap: 6px; transition: background .15s, color .15s; white-space: nowrap; }
.header-nav a:hover { background: var(--primary-light); color: var(--primary-dark); }
.header-nav a.nav-link-muted { color: var(--muted); }
.nav-primary a { font-weight: 600; color: var(--muted); }
.nav-primary a:hover { color: var(--primary-dark); }
.nav-primary a.active { color: var(--primary); background: var(--primary-light); }
.cart-link { position: relative; }
.badge { background: var(--primary); color: #fff; border-radius: 999px; font-size: .68rem; font-weight: 700; padding: 1px 6px; margin-left: 2px; min-width: 17px; text-align: center; display: inline-block; }

.nav-toggle { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 40px; height: 40px; border: none; background: transparent; cursor: pointer; flex-shrink: 0; border-radius: var(--radius-sm); }
.nav-toggle:hover { background: var(--surface-2); }
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--ink); margin: 0 auto; border-radius: 2px; transition: transform .2s, opacity .2s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-backdrop { display: none; }

/* ---------- Alerts ---------- */
.alert { padding: 13px 16px; border-radius: var(--radius-sm); margin: 14px 0; font-size: .9rem; border: 1px solid transparent; display: flex; align-items: center; gap: 8px; }
.alert-success { background: var(--success-bg); color: #0d7a3d; border-color: #bdf0d3; }
.alert-danger, .alert-error { background: var(--danger-bg); color: #c0282d; border-color: #f7c9cb; }
.alert-warning { background: var(--warning-bg); color: #a15c05; border-color: #f5deac; }
.alert-info { background: var(--info-bg); color: #1a4bb8; border-color: #c3d7fb; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 20px; border-radius: 999px; border: none; cursor: pointer;
  font-size: .9rem; font-weight: 600; transition: transform .12s, box-shadow .15s, background .15s, color .15s, border-color .15s;
  line-height: 1.2;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 6px 16px var(--primary-glow); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-outline { background: var(--surface); border: 1.5px solid var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary-dark); background: var(--primary-light); }
.btn-danger { background: var(--danger-bg); color: #c0282d; }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #128a41; }
.btn-sm { padding: 6px 14px; font-size: .8rem; border-radius: 999px; }
.btn:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 600; font-size: .85rem; color: var(--text); }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=tel],
input[type=file], input[type=date], input[type=datetime-local], select, textarea {
  width: 100%; padding: 11px 14px; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-size: .92rem; font-family: inherit; background: var(--surface); color: var(--text); transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-glow); }
textarea { resize: vertical; }
input[type=file] { padding: 9px 12px; cursor: pointer; }
.form-card { background: var(--surface); border-radius: var(--radius-lg); padding: 32px; max-width: 440px; margin: 40px auto; box-shadow: var(--shadow); border: 1px solid var(--border-soft); }
.form-card h2 { margin-bottom: 4px; }
.form-row { display: flex; gap: 14px; }
.form-row > .form-group { flex: 1; min-width: 0; }

/* ---------- Auth pages (admin login) ---------- */
.auth-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.auth-page-dark { background: radial-gradient(circle at 30% 20%, #2c2140 0%, #14151e 55%, #0c0d13 100%); }
.auth-card { background: var(--surface); border-radius: var(--radius-lg); padding: 40px 36px; max-width: 400px; width: 100%; box-shadow: var(--shadow-lg); text-align: center; }
.auth-card h2 { text-align: center; }
.auth-card form { text-align: left; }
.auth-logo { display: flex; justify-content: center; margin-bottom: 18px; }
.brand-mark { width: 46px; height: 46px; border-radius: 14px; background: linear-gradient(135deg, var(--primary), #ff8a50); color: #fff; font-weight: 700; font-size: 1.3rem; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 20px var(--primary-glow); }

/* ---------- Product grid ---------- */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px; margin: 20px 0; }
.product-card { background: var(--surface); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--border-soft); transition: transform .18s, box-shadow .18s; display: block; }
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.product-card img { width: 100%; aspect-ratio: 1 / 1; height: auto; object-fit: cover; background: var(--surface-2); transition: transform .3s; }
.product-card:hover img { transform: scale(1.05); }
.product-card-body { padding: 14px; }
.product-card-title { font-size: .92rem; font-weight: 500; margin: 0 0 8px; height: 2.6em; overflow: hidden; color: var(--text); }
.product-card-price { color: var(--primary); font-weight: 700; font-size: 1.05rem; }
.product-card-stock { font-size: .78rem; color: var(--muted); margin-top: 4px; }
.out-of-stock { color: var(--danger); font-size: .78rem; font-weight: 600; margin-top: 4px; }

.section-title { font-size: 1.25rem; margin: 28px 0 14px; padding-left: 14px; border-left: 4px solid var(--primary); }
.category-chips { display: flex; gap: 8px; flex-wrap: wrap; margin: 16px 0; }
.category-chips a { padding: 8px 16px; background: var(--surface); border: 1.5px solid var(--border); border-radius: 999px; font-size: .84rem; font-weight: 500; transition: all .15s; }
.category-chips a:hover { border-color: var(--primary); color: var(--primary-dark); }
.category-chips a.active { background: var(--primary); color: #fff; border-color: var(--primary); box-shadow: 0 4px 12px var(--primary-glow); }

/* ---------- Product detail ---------- */
.product-detail { display: flex; gap: 40px; flex-wrap: wrap; margin: 28px 0; }
.product-images { flex: 1 1 380px; min-width: 280px; }
.product-images .main-img { border-radius: var(--radius); overflow: hidden; margin-bottom: 10px; box-shadow: var(--shadow-sm); border: 1px solid var(--border-soft); }
.product-images .main-img img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
.thumb-row { display: flex; gap: 8px; flex-wrap: wrap; }
.thumb-row img { width: 62px; height: 62px; object-fit: cover; border-radius: var(--radius-sm); cursor: pointer; border: 2px solid var(--border-soft); transition: border-color .15s; }
.thumb-row img.active, .thumb-row img:hover { border-color: var(--primary); }
.product-info { flex: 1 1 340px; min-width: 280px; }
.product-info h1 { font-size: 1.6rem; }
.price-big { font-size: 2rem; color: var(--primary); font-weight: 700; margin: 12px 0; letter-spacing: -.02em; }
.variant-group { margin: 18px 0; }
.variant-group > label { font-weight: 600; font-size: .85rem; display: block; margin-bottom: 8px; }
.variant-options { display: flex; gap: 8px; flex-wrap: wrap; }
.variant-options label { border: 1.5px solid var(--border); padding: 8px 18px; border-radius: 999px; cursor: pointer; font-size: .87rem; font-weight: 500; transition: all .15s; }
.variant-options label:hover { border-color: var(--primary); }
.variant-options input { display: none; }
.variant-options label:has(input:checked) { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: 0 4px 12px var(--primary-glow); }
.qty-input { width: 100px; }

/* ---------- Cart ---------- */
.table-wrap { overflow-x: auto; background: var(--surface); border-radius: var(--radius); border: 1px solid var(--border-soft); box-shadow: var(--shadow-sm); -webkit-overflow-scrolling: touch; }
.cart-line-img { width: 64px; height: 64px; object-fit: cover; border-radius: var(--radius-sm); flex-shrink: 0; }

.cart-list { background: var(--surface); border-radius: var(--radius); border: 1px solid var(--border-soft); box-shadow: var(--shadow-sm); overflow: hidden; }
.cart-row {
  display: grid; grid-template-columns: 1fr 110px 190px 110px 40px; align-items: center; gap: 14px;
  padding: 18px; border-bottom: 1px solid var(--border-soft);
}
.cart-row:last-child { border-bottom: none; }
.cart-row-product { display: flex; gap: 12px; align-items: center; min-width: 0; }
.cart-row-name { font-weight: 500; font-size: .92rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cart-row-name:hover { color: var(--primary-dark); }
.cart-row-price-desktop { font-size: .9rem; color: var(--text); }
.cart-row-price-mobile { display: none; font-size: .86rem; color: var(--text); margin-top: 4px; }
.cart-row-qty { display: flex; flex-direction: column; gap: 6px; }
.qty-form { display: flex; gap: 6px; align-items: center; }
.qty-form .qty-input { width: 64px; padding: 8px 10px; }
.cart-row-total { font-weight: 700; color: var(--primary); font-size: .95rem; }
.cart-row-remove { display: flex; }
.icon-btn { border: none; background: transparent; color: var(--muted); cursor: pointer; padding: 8px; border-radius: 999px; display: flex; transition: background .15s, color .15s; }
.icon-btn:hover { background: var(--danger-bg); color: var(--danger); }
.cart-summary { background: var(--surface); border-radius: var(--radius); padding: 22px; max-width: 360px; margin-left: auto; margin-top: 18px; box-shadow: var(--shadow-sm); border: 1px solid var(--border-soft); }
.cart-summary-row { display: flex; justify-content: space-between; margin-bottom: 10px; font-size: .9rem; color: var(--text); }
.cart-summary-total { font-size: 1.15rem; font-weight: 700; color: var(--primary); border-top: 1px dashed var(--border); padding-top: 12px; margin-top: 4px; }

/* ---------- Order status badges ---------- */
.status-badge { display: inline-flex; align-items: center; padding: 5px 13px; border-radius: 999px; font-size: .76rem; font-weight: 600; white-space: nowrap; }
.status-pending, .status-review { background: var(--warning-bg); color: #92400e; }
.status-paid, .status-processing { background: var(--info-bg); color: #1e40af; }
.status-shipped { background: #f1e9ff; color: #6d28d9; }
.status-completed { background: var(--success-bg); color: #166534; }
.status-rejected, .status-cancelled { background: var(--danger-bg); color: #991b1b; }
.status-default { background: var(--border-soft); color: #374151; }

/* ---------- Tables (generic/admin) ---------- */
table.data-table { width: 100%; border-collapse: collapse; background: var(--surface); min-width: 640px; }
table.data-table th, table.data-table td { padding: 13px 16px; border-bottom: 1px solid var(--border-soft); font-size: .86rem; text-align: left; vertical-align: middle; }
table.data-table th { background: var(--surface-2); font-weight: 600; color: var(--muted); font-size: .74rem; text-transform: uppercase; letter-spacing: .03em; }
table.data-table tr:last-child td { border-bottom: none; }
table.data-table tbody tr { transition: background .12s; }
table.data-table tbody tr:hover { background: var(--surface-2); }

/* ---------- Admin layout ---------- */
.admin-body { display: flex; min-height: 100vh; background: var(--bg); }
.admin-sidebar {
  width: 240px; background: #14151e; color: #d6d8e2; padding: 20px 12px; flex-shrink: 0;
  position: sticky; top: 0; height: 100vh; overflow-y: auto; z-index: 50;
}
.admin-sidebar .brand { padding: 6px 10px 20px; font-size: 1.05rem; font-weight: 700; color: #fff; display: flex; align-items: center; gap: 10px; }
.admin-sidebar .brand-mark { width: 32px; height: 32px; border-radius: 9px; font-size: 1rem; }
.admin-sidebar .brand-sub { font-weight: 400; color: #767a8a; font-size: .8rem; }
.admin-sidebar a { display: flex; align-items: center; gap: 10px; padding: 10px 12px; color: #b6b9c7; font-size: .87rem; font-weight: 500; border-radius: 10px; margin-bottom: 2px; transition: background .15s, color .15s; }
.admin-sidebar a .nav-ico { font-size: 1rem; width: 20px; text-align: center; }
.admin-sidebar a:hover { background: #1f2130; color: #fff; }
.admin-sidebar a.active { background: var(--primary); color: #fff; }
.admin-sidebar a.nav-link-muted { color: #767a8a; margin-top: 10px; border-top: 1px solid #262838; padding-top: 14px; border-radius: 0; }
.admin-sidebar-backdrop { display: none; }

.admin-content { flex: 1; padding: 28px 32px; min-width: 0; }
.admin-topbar { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.admin-topbar h1 { margin: 0; font-size: 1.35rem; flex: 1; }
.admin-user-chip { background: var(--surface); border: 1px solid var(--border-soft); padding: 7px 14px; border-radius: 999px; font-size: .82rem; color: var(--muted); box-shadow: var(--shadow-sm); white-space: nowrap; }
.sidebar-toggle { display: none; flex-direction: column; justify-content: center; gap: 4px; width: 38px; height: 38px; border: 1px solid var(--border); background: var(--surface); border-radius: var(--radius-sm); cursor: pointer; flex-shrink: 0; box-shadow: var(--shadow-sm); }
.sidebar-toggle span { display: block; width: 16px; height: 2px; background: var(--ink); margin: 0 auto; border-radius: 2px; }

.stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card { background: var(--surface); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-sm); border: 1px solid var(--border-soft); }
.stat-card .num { font-size: 1.7rem; font-weight: 700; color: var(--ink); letter-spacing: -.02em; }
.stat-card .label { color: var(--muted); font-size: .82rem; margin-top: 4px; }
.card { background: var(--surface); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); border: 1px solid var(--border-soft); margin-bottom: 22px; }
.card h3 { font-size: 1.02rem; margin-bottom: 14px; }
.slip-preview { max-width: 320px; border-radius: var(--radius); border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.img-thumb-list { display: flex; gap: 10px; flex-wrap: wrap; }
.img-thumb-list img { width: 74px; height: 74px; object-fit: cover; border-radius: var(--radius-sm); border: 1px solid var(--border); }

.pagination { display: flex; gap: 6px; margin: 24px 0; flex-wrap: wrap; }
.pagination a, .pagination span { padding: 7px 13px; border: 1.5px solid var(--border); border-radius: 999px; background: var(--surface); font-size: .84rem; font-weight: 500; transition: all .15s; }
.pagination a:hover { border-color: var(--primary); color: var(--primary-dark); }
.pagination .active { background: var(--primary); color: #fff; border-color: var(--primary); }

.text-muted { color: var(--muted); }
.text-right { text-align: right; }
.mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; }
.flex-between { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }

/* ---------- Footer ---------- */
.site-footer { margin-top: 60px; padding: 40px 0 0; color: var(--muted); font-size: .85rem; border-top: 1px solid var(--border-soft); background: var(--surface-2); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 30px; padding-bottom: 30px; }
.footer-col { display: flex; flex-direction: column; gap: 9px; }
.footer-col h4 { font-size: .85rem; color: var(--ink); margin-bottom: 2px; }
.footer-col a { color: var(--muted); font-size: .85rem; }
.footer-col a:hover { color: var(--primary); }
.footer-bottom { text-align: center; padding: 18px 0; border-top: 1px solid var(--border-soft); }

/* ============================================================
   Homepage — hero / dashboard / showcase / animations
   ============================================================ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal-delay-1.in-view { transition-delay: .1s; }
.reveal-delay-2.in-view { transition-delay: .2s; }
.reveal-delay-3.in-view { transition-delay: .3s; }

/* Hero (guest) */
.hero { position: relative; overflow: hidden; border-radius: var(--radius-lg); margin: 20px 0 10px; padding: 64px 48px; background: linear-gradient(135deg, #1c1030 0%, #3a1a4d 45%, #ff5722 130%); color: #fff; }
.hero-blob { position: absolute; border-radius: 50%; filter: blur(50px); opacity: .55; z-index: 0; animation: blobFloat 9s ease-in-out infinite; }
.hero-blob.b1 { width: 260px; height: 260px; background: #ff8a50; top: -60px; right: 10%; }
.hero-blob.b2 { width: 220px; height: 220px; background: #ff2d6b; bottom: -80px; right: 30%; animation-delay: -3s; }
.hero-blob.b3 { width: 180px; height: 180px; background: #7c3aed; top: 30%; left: -60px; animation-delay: -6s; }
@keyframes blobFloat { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(20px, -25px) scale(1.08); } }
.hero-inner { position: relative; z-index: 1; max-width: 560px; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 6px; background: rgba(255,255,255,.14); padding: 6px 14px; border-radius: 999px; font-size: .78rem; font-weight: 600; margin-bottom: 18px; animation: fadeInUp .7s ease .1s both; }
.hero h1 { font-size: 2.4rem; line-height: 1.25; color: #fff; margin-bottom: 14px; animation: fadeInUp .7s ease .2s both; }
.hero h1 .accent { color: #ffd166; }
.hero p { color: rgba(255,255,255,.85); font-size: 1rem; margin-bottom: 26px; animation: fadeInUp .7s ease .32s both; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; animation: fadeInUp .7s ease .44s both; }
.hero-cta .btn-primary { background: #fff; color: var(--primary-dark); box-shadow: 0 10px 24px rgba(0,0,0,.25); }
.hero-cta .btn-primary:hover { background: #ffe9d6; }
.hero-cta .btn-ghost { background: rgba(255,255,255,.12); color: #fff; border: 1.5px solid rgba(255,255,255,.4); }
.hero-cta .btn-ghost:hover { background: rgba(255,255,255,.22); }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

/* Hero (logged-in dashboard) */
.dash-hero { border-radius: var(--radius-lg); padding: 32px 36px; margin: 20px 0 10px; background: linear-gradient(120deg, #171826 0%, #241b3a 100%); color: #fff; }
.dash-greeting { font-size: 1.5rem; font-weight: 600; margin-bottom: 4px; animation: fadeInUp .6s ease .05s both; }
.dash-sub { color: rgba(255,255,255,.65); font-size: .9rem; margin-bottom: 22px; animation: fadeInUp .6s ease .12s both; }
.dash-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 20px; }
.dash-stat { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius); padding: 16px; animation: fadeInUp .6s ease both; }
.dash-stat:nth-child(2) { animation-delay: .08s; }
.dash-stat:nth-child(3) { animation-delay: .16s; }
.dash-stat .num { font-size: 1.5rem; font-weight: 700; color: #fff; }
.dash-stat .label { color: rgba(255,255,255,.6); font-size: .78rem; margin-top: 2px; }
.dash-cta { display: flex; gap: 10px; flex-wrap: wrap; animation: fadeInUp .6s ease .2s both; }
.dash-cta .btn-primary { box-shadow: 0 8px 20px rgba(255,87,34,.35); }
.dash-cta .btn-ghost { background: rgba(255,255,255,.1); color: #fff; border: 1.5px solid rgba(255,255,255,.25); }
.dash-cta .btn-ghost:hover { background: rgba(255,255,255,.18); }

/* Trust badges strip */
.trust-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; margin: 36px 0; }
.trust-item { display: flex; align-items: center; gap: 12px; background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow-sm); transition: transform .2s; }
.trust-item:hover { transform: translateY(-3px); }
.trust-ico { width: 42px; height: 42px; border-radius: 12px; background: var(--primary-light); color: var(--primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1.2rem; }
.trust-item strong { display: block; font-size: .88rem; }
.trust-item span { color: var(--muted); font-size: .78rem; }

/* Category showcase */
.category-showcase { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; margin: 20px 0 36px; }
.cat-card { position: relative; border-radius: var(--radius); overflow: hidden; height: 140px; display: flex; align-items: flex-end; padding: 16px; color: #fff; font-weight: 600; transition: transform .25s; box-shadow: var(--shadow-sm); }
.cat-card:hover { transform: translateY(-4px) scale(1.02); }
.cat-card::before { content: ''; position: absolute; inset: 0; background: linear-gradient(160deg, var(--cat-c1, #ff8a50), var(--cat-c2, #ff5722)); }
.cat-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.45), transparent 60%); }
.cat-card span { position: relative; z-index: 1; font-size: .95rem; }
.cat-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }

/* Promo marquee */
.marquee { overflow: hidden; background: var(--ink); border-radius: 999px; padding: 12px 0; margin: 10px 0 36px; }
.marquee-track { display: flex; width: max-content; animation: marqueeScroll 22s linear infinite; }
.marquee-track span { color: #fff; font-size: .85rem; font-weight: 500; padding: 0 28px; white-space: nowrap; opacity: .92; }
@keyframes marqueeScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Contact CTA banner */
.contact-banner { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; background: var(--primary-light); border-radius: var(--radius-lg); padding: 30px 36px; margin: 20px 0 40px; }
.contact-banner h3 { margin-bottom: 4px; }

/* Contact page */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin: 24px 0; }
.contact-info-list { display: flex; flex-direction: column; gap: 18px; }
.contact-info-item { display: flex; gap: 14px; align-items: flex-start; }
.contact-info-item .trust-ico { background: var(--primary); color: #fff; }
.contact-info-item h4 { margin-bottom: 2px; font-size: .95rem; }
.contact-map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border-soft); box-shadow: var(--shadow-sm); min-height: 260px; }
.contact-map iframe { width: 100%; height: 100%; min-height: 260px; border: none; display: block; }
.social-row { display: flex; gap: 10px; margin-top: 6px; }
.social-row a { width: 40px; height: 40px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border-soft); display: flex; align-items: center; justify-content: center; transition: background .15s, color .15s; }
.social-row a:hover { background: var(--primary); color: #fff; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .admin-sidebar {
    position: fixed; left: 0; top: 0; height: 100vh; transform: translateX(-100%);
    transition: transform .25s ease; box-shadow: var(--shadow-lg); width: 260px;
  }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-sidebar-backdrop.open { display: block; position: fixed; inset: 0; background: rgba(10,10,15,.5); z-index: 45; }
  .sidebar-toggle { display: flex; }
  .admin-content { padding: 20px 16px; }
  .admin-topbar h1 { font-size: 1.1rem; }
}

@media (max-width: 820px) {
  .footer-grid { grid-template-columns: 1fr; gap: 22px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .nav-toggle { display: flex; }
  .search-form { order: 3; flex-basis: 100%; max-width: none; margin-top: 10px; }
  .header-inner { flex-wrap: wrap; }
  .site-header { height: auto; padding: 10px 0; }
  :root { --header-h: auto; }

  .header-nav {
    position: fixed; top: 0; right: 0; height: 100vh; width: min(78vw, 300px);
    background: var(--surface); flex-direction: column; align-items: stretch; margin-left: 0;
    padding: 80px 18px 24px; box-shadow: var(--shadow-lg); transform: translateX(100%);
    transition: transform .25s ease; z-index: 42; gap: 4px;
  }
  .header-nav.open { transform: translateX(0); }
  .header-nav a { padding: 13px 14px; border-radius: var(--radius-sm); }
  .nav-primary, .nav-actions { flex-direction: column; align-items: stretch; gap: 2px; }
  .nav-primary a.active { background: var(--primary-light); }
  .nav-divider { width: auto; height: 1px; margin: 10px 4px; }
  .nav-backdrop.open { display: block; position: fixed; inset: 0; background: rgba(10,10,15,.45); z-index: 41; }

  .product-detail { flex-direction: column; gap: 20px; }
  .cart-summary { max-width: 100%; margin-left: 0; }

  .cart-row { grid-template-columns: 1fr auto; grid-template-areas: "product remove" "qty total"; padding: 14px; gap: 8px 12px; }
  .cart-row-product { grid-area: product; }
  .cart-row-remove { grid-area: remove; align-self: start; }
  .cart-row-price-desktop { display: none; }
  .cart-row-price-mobile { display: block; }
  .cart-row-qty { grid-area: qty; flex-direction: row; align-items: center; }
  .cart-row-qty small { display: none; }
  .cart-row-total { grid-area: total; justify-self: end; align-self: center; }
  .form-card, .auth-card { padding: 26px 20px; margin: 20px auto; }
  .price-big { font-size: 1.6rem; }
  .section-title { font-size: 1.1rem; }
  .form-row { flex-direction: column; gap: 0; }
  .product-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
  .product-card-body { padding: 10px; }
  .product-card-title { font-size: .84rem; }
  .card { padding: 16px; }
  .admin-content { padding: 16px 12px; }
  .stat-cards { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .stat-card { padding: 14px; }
  .stat-card .num { font-size: 1.3rem; }

  .hero { padding: 40px 22px; border-radius: var(--radius); }
  .hero h1 { font-size: 1.7rem; }
  .hero p { font-size: .92rem; }
  .hero-cta .btn { width: 100%; }
  .hero-cta { flex-direction: column; }
  .dash-hero { padding: 24px 20px; }
  .dash-greeting { font-size: 1.2rem; }
  .dash-cta { flex-direction: column; }
  .dash-cta .btn { width: 100%; }
  .contact-banner { flex-direction: column; text-align: center; padding: 24px 20px; }
  .contact-banner .btn { width: 100%; }
}

@media (max-width: 480px) {
  .container { padding: 0 14px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-cards { grid-template-columns: 1fr 1fr; }
}