/* ============================================================
   South Coast Tuning — BMW parts store (light theme)
   Palette: graphite, BMW-inspired blue, white, silver tint,
   red accent, green stock.
   RTL-first via logical properties; works both directions.
   ============================================================ */
:root {
  --blue: #0B63CE;
  --blue-dark: #063C7A;
  --blue-tint: #EAF3FF;
  --navy: #0F172A;
  --graphite: #111827;
  --bg: #F8FAFC;
  --surface: #FFFFFF;
  --tint: #F1F5F9;
  --text: #0F172A;
  --muted: #64748B;
  --border: #DCE3EC;
  --red: #E31837;
  --green: #16A34A;
  --green-tint: #E8F7EE;
  --red-tint: #FBE9EC;
  --amber: #B45309;
  --amber-tint: #FDF3E3;
  --radius: 8px;
  --radius-sm: 6px;
  --shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 10px 28px rgba(15, 23, 42, .06);
  --shadow-lg: 0 14px 38px rgba(15, 23, 42, .16);
  --font: "Tajawal", -apple-system, "Segoe UI", Tahoma, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
}
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); }
h1, h2, h3, h4 { line-height: 1.3; margin: 0 0 .5em; font-weight: 800; }
p { margin: 0 0 1em; }
.container { width: min(1200px, 100% - 2rem); margin-inline: auto; }
.main { min-height: 55vh; padding-block: 1.5rem 3rem; }

/* ---------- Buttons / chips / badges ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  background: var(--blue); color: #fff; border: 1px solid var(--blue);
  padding: .65rem 1.4rem; border-radius: var(--radius-sm);
  font-family: inherit; font-size: 1rem; font-weight: 700; cursor: pointer;
  box-shadow: 0 8px 18px rgba(11, 99, 206, .18);
  transition: background .15s, border-color .15s, transform .05s, box-shadow .15s;
  text-align: center;
}
.btn:hover { background: var(--blue-dark); border-color: var(--blue-dark); color: #fff; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-outline { background: #fff; color: var(--blue); border-color: rgba(11, 99, 206, .35); box-shadow: none; }
.btn-outline:hover { background: var(--blue-tint); color: var(--blue-dark); border-color: var(--blue-dark); }
.btn-danger { background: var(--red); border-color: var(--red); }
.btn-danger:hover { background: #B91230; border-color: #B91230; }
.btn-sm { padding: .35rem .8rem; font-size: .875rem; }
.btn-block { width: 100%; }

.chip {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .15rem .6rem; border-radius: 999px;
  font-size: .78rem; font-weight: 700; white-space: nowrap;
}
.chip-green { background: var(--green-tint); color: var(--green); }
.chip-red { background: var(--red-tint); color: var(--red); }
.chip-blue { background: var(--blue-tint); color: var(--blue); }
.chip-amber { background: var(--amber-tint); color: var(--amber); }
.chip-gray { background: var(--tint); color: var(--muted); }

.oem-badge {
  display: inline-block; font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: .72rem; font-weight: 700; letter-spacing: .03em;
  background: var(--tint); color: var(--muted);
  border: 1px solid var(--border); border-radius: 6px; padding: .1rem .45rem;
  direction: ltr;
}

.status-chip { font-size: .8rem; }
.status-new       { background: var(--blue-tint); color: var(--blue); }
.status-confirmed { background: var(--amber-tint); color: var(--amber); }
.status-shipped   { background: #EEF2FF; color: #4F46E5; }
.status-delivered { background: var(--green-tint); color: var(--green); }
.status-cancelled { background: var(--red-tint); color: var(--red); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .96); backdrop-filter: blur(8px);
  border-block-end: 1px solid var(--border);
  box-shadow: 0 1px 0 rgba(15, 23, 42, .02);
}
.header-inner { display: flex; align-items: center; gap: 1rem; padding-block: .7rem; }
.brand { display: flex; align-items: center; gap: .55rem; color: var(--text); flex-shrink: 0; }
.brand:hover { color: var(--text); }
.brand-mark { color: var(--blue); }
.brand-logo {
  width: 44px; height: 44px; flex: 0 0 auto;
  border-radius: 12px; box-shadow: 0 10px 22px rgba(15, 23, 42, .14);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-size: 1.04rem; font-weight: 800; letter-spacing: 0; }
.brand-text em { font-style: normal; font-size: .72rem; font-weight: 800; letter-spacing: .12em; color: var(--blue); }

.header-search {
  flex: 1; display: flex; max-width: 560px; margin-inline: auto;
  border: 1.5px solid var(--border); border-radius: 999px; overflow: hidden;
  background: var(--tint); transition: border-color .15s, background .15s;
}
.header-search:focus-within { border-color: var(--blue); background: #fff; }
.header-search input {
  flex: 1; border: 0; background: transparent; padding: .55rem 1rem;
  font-family: inherit; font-size: .95rem; color: var(--text); outline: none; min-width: 0;
}
.header-search button {
  border: 0; background: var(--blue); color: #fff; padding: 0 1.1rem;
  cursor: pointer; display: flex; align-items: center;
}
.header-search button:hover { background: var(--blue-dark); }

.header-actions { display: flex; align-items: center; gap: .35rem; flex-shrink: 0; }
.h-action {
  position: relative; display: flex; align-items: center; gap: .35rem;
  color: var(--text); padding: .45rem .55rem; border-radius: var(--radius-sm);
}
.h-action:hover { background: var(--tint); color: var(--blue); }
.h-label { font-size: .85rem; font-weight: 500; }
.lang-pill {
  font-weight: 800; font-size: .82rem; border: 1.5px solid var(--border);
  border-radius: 8px; padding: .12rem .5rem;
}
.cart-count {
  position: absolute; inset-block-start: 0; inset-inline-end: 0;
  background: var(--red); color: #fff; font-size: .68rem; font-weight: 800;
  min-width: 18px; height: 18px; border-radius: 999px;
  display: flex; align-items: center; justify-content: center; padding: 0 4px;
}

.cat-bar { border-block-start: 1px solid var(--border); background: #fff; }
.cat-bar-inner { display: flex; gap: .25rem; overflow-x: auto; padding-block: .45rem; scrollbar-width: thin; }
.cat-link {
  white-space: nowrap; color: var(--muted); font-size: .9rem; font-weight: 500;
  padding: .3rem .7rem; border-radius: 999px;
}
.cat-link:hover, .cat-link.active { background: var(--blue-tint); color: var(--blue); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    linear-gradient(90deg, rgba(248, 250, 252, .72) 0%, rgba(15, 23, 42, .28) 38%, rgba(2, 6, 23, .92) 72%),
    url("../img/hero-workshop.jpg") center / cover no-repeat;
  border: 0; border-radius: 12px; box-shadow: var(--shadow);
  padding: clamp(1.5rem, 4vw, 3.5rem);
  display: grid; grid-template-columns: 1.2fr .9fr; gap: 2rem; align-items: center;
  margin-block-end: 2rem;
  min-height: 360px;
}
.hero-copy { color: #fff; max-width: 650px; }
.hero-kicker {
  display: inline-flex; align-items: center;
  color: #DBEAFE; border: 1px solid rgba(219, 234, 254, .35);
  background: rgba(11, 99, 206, .28); backdrop-filter: blur(8px);
  border-radius: 999px; padding: .18rem .72rem; font-size: .82rem; font-weight: 800;
  margin-block-end: .9rem;
}
.hero h1 {
  font-size: clamp(1.85rem, 3.7vw, 3rem);
  margin-block-end: .6rem; text-wrap: balance;
}
.hero p { color: #DDE7F3; font-size: 1.08rem; max-width: 47ch; }
.hero-cta { display: flex; gap: .7rem; flex-wrap: wrap; margin-block-start: 1.2rem; }

/* ---------- Fitment finder ---------- */
.fitment-card {
  background: rgba(255, 255, 255, .96); border: 1px solid rgba(255, 255, 255, .8);
  border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 1.4rem;
  backdrop-filter: blur(10px);
}
.fitment-card h3 { display: flex; align-items: center; gap: .5rem; font-size: 1.15rem; }
.fitment-card .sub { color: var(--muted); font-size: .88rem; margin-block-end: 1rem; }
.fitment-card select { margin-block-end: .6rem; }

/* ---------- Sections / grids ---------- */
.section { margin-block: 2.2rem; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-block-end: 1rem; }
.section-head h2 { font-size: 1.35rem; margin: 0; }
.section-head a { font-size: .9rem; font-weight: 700; }

.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .9rem; }
.cat-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.2rem .8rem; text-align: center; color: var(--text);
  transition: box-shadow .15s, border-color .15s, transform .15s;
}
.cat-card:hover { border-color: var(--blue); box-shadow: var(--shadow); transform: translateY(-2px); color: var(--text); }
.cat-card img { width: 52px; height: 52px; margin-inline: auto; margin-block-end: .6rem; }
.cat-card span { font-weight: 700; font-size: .95rem; }

.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .9rem; }
.product-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  display: flex; flex-direction: column; overflow: hidden;
  transition: box-shadow .15s, border-color .15s;
}
.product-card:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.product-thumb {
  background: var(--tint); aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center;
  border-block-end: 1px solid var(--border);
}
.product-thumb img { width: 84px; height: 84px; }
.product-body { padding: .9rem; display: flex; flex-direction: column; gap: .45rem; flex: 1; }
.product-name { font-weight: 700; font-size: .95rem; line-height: 1.4; margin: 0; }
.product-name a { color: var(--text); }
.product-name a:hover { color: var(--blue); }
.product-fit { color: var(--muted); font-size: .8rem; }
.product-foot { margin-block-start: auto; display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.price { font-weight: 800; font-size: 1.05rem; color: var(--text); white-space: nowrap; }
.price small { font-size: .75rem; font-weight: 700; color: var(--muted); }
.product-actions { padding: 0 .9rem .9rem; }

.features-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: .9rem; }
.feature {
  display: flex; gap: .7rem; align-items: flex-start;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem;
}
.feature svg { color: var(--blue); flex-shrink: 0; margin-block-start: .15rem; }
.feature strong { display: block; font-size: .95rem; }
.feature span { color: var(--muted); font-size: .82rem; }

.catalog-empty {
  display: flex; align-items: center; justify-content: space-between; gap: 1.25rem;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .94), rgba(234, 243, 255, .92)),
    radial-gradient(circle at 15% 25%, rgba(227, 24, 55, .09), transparent 30%);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.25rem 1.4rem; box-shadow: var(--shadow);
}
.catalog-empty h3 { font-size: 1.05rem; margin-block-end: .25rem; }
.catalog-empty p { color: var(--muted); font-size: .92rem; max-width: 68ch; margin: 0; }
.catalog-empty-kicker {
  display: inline-block; color: var(--red); font-weight: 900; font-size: .75rem;
  letter-spacing: .06em; margin-block-end: .2rem;
}

/* ---------- Products page ---------- */
.shop-layout { display: grid; grid-template-columns: 250px 1fr; gap: 1.4rem; align-items: start; }
.filters-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.1rem; position: sticky; top: 118px;
}
.filters-card h3 { font-size: 1rem; margin-block-end: .8rem; }
.filters-card .field { margin-block-end: .7rem; }
.shop-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-block-end: 1rem; flex-wrap: wrap; }
.shop-head h1 { font-size: 1.4rem; margin: 0; }
.results-meta { color: var(--muted); font-size: .9rem; }

.pagination { display: flex; gap: .4rem; justify-content: center; margin-block-start: 1.6rem; }
.pagination a, .pagination span {
  min-width: 38px; height: 38px; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); border-radius: var(--radius-sm); font-weight: 700; color: var(--text);
  padding: 0 .6rem;
}
.pagination .current { background: var(--blue); border-color: var(--blue); color: #fff; }

/* ---------- Product page ---------- */
.product-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 2rem; align-items: start; }
.product-gallery {
  background: var(--tint); border: 1px solid var(--border); border-radius: var(--radius);
  min-height: 320px; display: flex; align-items: center; justify-content: center;
}
.product-gallery img { width: 200px; height: 200px; }
.product-info h1 { font-size: 1.5rem; margin-block: .4rem .6rem; }
.breadcrumb { color: var(--muted); font-size: .85rem; }
.price-row { display: flex; align-items: center; gap: .8rem; margin-block: .8rem; }
.price-row .price { font-size: 1.6rem; color: var(--blue); }
.oem-row { display: flex; align-items: center; gap: .6rem; margin-block: .6rem; flex-wrap: wrap; }
.oem-row .oem-badge { font-size: .9rem; padding: .25rem .7rem; }
.buy-row { display: flex; gap: .7rem; align-items: center; margin-block: 1.1rem; flex-wrap: wrap; }

.qty-stepper { display: inline-flex; align-items: center; border: 1.5px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.qty-stepper button {
  width: 38px; height: 40px; border: 0; background: var(--tint); font-size: 1.1rem;
  font-weight: 800; cursor: pointer; color: var(--text);
}
.qty-stepper button:hover { background: var(--blue-tint); color: var(--blue); }
.qty-stepper input {
  width: 52px; height: 40px; border: 0; text-align: center; font-family: inherit;
  font-size: 1rem; font-weight: 700; outline: none;
}

.card-panel {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.2rem; margin-block-end: 1rem;
}
.card-panel h2 { font-size: 1.1rem; }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: #fff; }
table.data { width: 100%; border-collapse: collapse; font-size: .92rem; }
table.data th, table.data td { padding: .65rem .8rem; text-align: start; border-block-end: 1px solid var(--border); }
table.data th { background: var(--tint); font-weight: 700; white-space: nowrap; }
table.data tr:last-child td { border-block-end: 0; }
table.data .num { font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---------- Cart / checkout ---------- */
.two-col { display: grid; grid-template-columns: 1.4fr .8fr; gap: 1.4rem; align-items: start; }
.two-col > *, .account-layout > *, .shop-layout > * { min-width: 0; }
.cart-line { display: grid; grid-template-columns: 64px 1fr auto; gap: .9rem; align-items: center; padding: .9rem 0; border-block-end: 1px solid var(--border); }
.cart-line:last-child { border-block-end: 0; }
.cart-line img { width: 64px; height: 64px; background: var(--tint); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 6px; }
.cart-line .nm { font-weight: 700; }
.cart-line .meta { color: var(--muted); font-size: .8rem; }
.cart-line-end { display: flex; flex-direction: column; align-items: flex-end; gap: .4rem; }
[dir="ltr"] .cart-line-end { align-items: flex-end; }
.line-total { font-weight: 800; white-space: nowrap; }
.link-remove { color: var(--red); font-size: .82rem; background: none; border: 0; cursor: pointer; font-family: inherit; padding: 0; }
.summary-row { display: flex; justify-content: space-between; padding-block: .4rem; font-size: .95rem; }
.summary-row.total { border-block-start: 1px solid var(--border); margin-block-start: .4rem; padding-block-start: .8rem; font-size: 1.15rem; font-weight: 800; }
.summary-row.total .v { color: var(--blue); }
.empty-state { text-align: center; padding: 3rem 1rem; }
.empty-state svg { color: var(--border); margin-block-end: 1rem; }

.payment-option {
  display: flex; gap: .7rem; align-items: flex-start;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  padding: .8rem 1rem; margin-block-end: .6rem; cursor: pointer;
}
.payment-option:has(input:checked) { border-color: var(--blue); background: var(--blue-tint); }
.payment-option input { margin-block-start: .3rem; }
.payment-option strong { display: block; }
.payment-option span { color: var(--muted); font-size: .85rem; }

.success-box {
  text-align: center; background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 3rem 1.5rem; max-width: 560px; margin: 2rem auto;
}
.success-box .ok {
  width: 64px; height: 64px; border-radius: 50%; background: var(--green-tint); color: var(--green);
  display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem;
}
.order-no { font-size: 1.3rem; font-weight: 800; color: var(--blue); direction: ltr; display: inline-block; }

/* ---------- Forms ---------- */
label { display: block; font-weight: 700; font-size: .9rem; margin-block-end: .3rem; }
input[type="text"], input[type="email"], input[type="password"], input[type="number"],
input[type="search"], input[type="tel"], select, textarea {
  width: 100%; padding: .6rem .8rem; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-family: inherit; font-size: .95rem; color: var(--text); background: #fff; outline: none;
  transition: border-color .15s, box-shadow .15s;
}
input[type="file"] {
  width: 100%; padding: .52rem .7rem; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-family: inherit; font-size: .9rem; color: var(--text); background: #fff;
}
input:focus, select:focus, textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0, 102, 180, .12); }
textarea { min-height: 90px; resize: vertical; }
.field { margin-block-end: .9rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.help { color: var(--muted); font-size: .8rem; margin-block-start: .25rem; }

.alert { border-radius: var(--radius-sm); padding: .7rem 1rem; margin-block-end: 1rem; font-size: .92rem; font-weight: 500; }
.alert-error { background: var(--red-tint); color: var(--red); border: 1px solid #F3C2CC; }
.alert-success { background: var(--green-tint); color: var(--green); border: 1px solid #BCE8CC; }
.alert-info { background: var(--blue-tint); color: var(--blue); border: 1px solid #BCD9F0; }

/* ---------- Auth ---------- */
.auth-card {
  max-width: 430px; margin: 2rem auto; background: #fff;
  border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.8rem;
}
.auth-card h1 { font-size: 1.35rem; text-align: center; }
.auth-switch { text-align: center; margin-block-start: 1rem; font-size: .9rem; }

/* ---------- Account ---------- */
.account-layout { display: grid; grid-template-columns: 340px 1fr; gap: 1.4rem; align-items: start; }
.order-card { border: 1px solid var(--border); border-radius: var(--radius); background: #fff; margin-block-end: 1rem; overflow: hidden; }
.order-card-head {
  display: flex; align-items: center; justify-content: space-between; gap: .8rem;
  padding: .8rem 1rem; background: var(--tint); border-block-end: 1px solid var(--border); flex-wrap: wrap;
}
.order-card-head .on { font-weight: 800; }
.order-card-body { padding: .4rem 1rem .9rem; }
.order-meta { color: var(--muted); font-size: .82rem; }

/* ---------- Admin ---------- */
.admin-html, .admin-body { overflow-x: hidden; }
.admin-shell { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.admin-nav-check { position: fixed; inset: 0; opacity: 0; pointer-events: none; }
.admin-side {
  background: #fff; border-inline-end: 1px solid var(--border); padding: 1.2rem .8rem;
  position: sticky; top: 0; align-self: start; min-height: 100vh; z-index: 70;
}
.admin-side-head { display: block; }
.admin-side .brand { margin-block-end: 1.4rem; padding-inline: .4rem; min-width: 0; }
.admin-menu-button, .admin-nav-backdrop { display: none; }
.admin-menu-button {
  width: 42px; height: 42px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: #fff; color: var(--text); align-items: center; justify-content: center; flex-direction: column;
  gap: 5px; cursor: pointer; box-shadow: none;
}
.admin-menu-button span { width: 18px; height: 2px; border-radius: 999px; background: currentColor; }
.admin-nav a {
  display: flex; align-items: center; gap: .55rem; padding: .55rem .8rem; border-radius: var(--radius-sm);
  color: var(--text); font-weight: 500; font-size: .93rem; margin-block-end: .15rem;
}
.admin-nav a:hover, .admin-nav a.active { background: var(--blue-tint); color: var(--blue); }
.admin-nav a.danger { color: var(--red); }
.admin-nav a.danger:hover { background: var(--red-tint); }
.admin-main { padding: 1.6rem; background: var(--tint); min-width: 0; }
.admin-main h1 { font-size: 1.4rem; margin-block-end: 1.2rem; }
.admin-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 1.2rem; margin-block-end: 1.2rem; min-width: 0; }
.admin-card h2 { font-size: 1.05rem; }
.admin-main .table-wrap { -webkit-overflow-scrolling: touch; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .9rem; margin-block-end: 1.2rem; }
.stat-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem 1.2rem; }
.stat-card .num { font-size: 1.7rem; font-weight: 800; color: var(--blue); }
.stat-card .lbl { color: var(--muted); font-size: .85rem; font-weight: 500; }
.admin-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-block-end: 1rem; flex-wrap: wrap; }

.product-image-field {
  display: grid; grid-template-columns: 120px 1fr; gap: .9rem; align-items: center;
  border: 1px solid var(--border); border-radius: var(--radius-sm); padding: .8rem; margin-block: .2rem 1rem;
  background: var(--tint);
}
.product-image-field .field { margin: 0; }
.product-image-preview {
  width: 120px; aspect-ratio: 1; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: #fff; display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.product-image-preview img { width: 100%; height: 100%; object-fit: contain; padding: .45rem; }

.fit-row { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr auto; gap: .5rem; margin-block-end: .5rem; align-items: center; }
.fit-row select, .fit-row input { margin: 0; }
.fit-remove {
  border: 0; background: var(--red-tint); color: var(--red); width: 34px; height: 38px;
  border-radius: var(--radius-sm); cursor: pointer; font-weight: 800; font-size: 1rem;
}
.admin-login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--tint); padding: 1rem; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; inset-block-end: 1.2rem; inset-inline-start: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--text); color: #fff; padding: .7rem 1.3rem; border-radius: 999px;
  font-size: .92rem; font-weight: 700; opacity: 0; pointer-events: none;
  transition: opacity .2s, transform .2s; z-index: 100; box-shadow: var(--shadow-lg);
  max-width: 90vw; text-align: center;
}
[dir="ltr"] .toast { transform: translateX(50%) translateY(20px); inset-inline-start: auto; inset-inline-end: 50%; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
[dir="ltr"] .toast.show { transform: translateX(50%) translateY(0); }

/* ---------- Footer ---------- */
.site-footer { border-block-start: 1px solid var(--border); background: var(--tint); margin-block-start: 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 1.6rem; padding-block: 2.2rem 1.4rem; }
.footer-brand { font-weight: 800; font-size: 1.05rem; margin-block-end: .5rem; }
.footer-col p { color: var(--muted); font-size: .88rem; }
.footer-col h4 { font-size: .95rem; margin-block-end: .6rem; }
.footer-col a { display: block; color: var(--muted); font-size: .9rem; padding-block: .15rem; }
.footer-col a:hover { color: var(--blue); }
.social-link { display: inline-flex !important; align-items: center; gap: .45rem; }
.footer-bottom { border-block-start: 1px solid var(--border); padding-block: .9rem; color: var(--muted); font-size: .85rem; }

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .product-grid, .cat-grid, .features-row { grid-template-columns: repeat(3, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .shop-layout { grid-template-columns: 210px 1fr; }
}
@media (max-width: 820px) {
  .hero {
    grid-template-columns: 1fr;
    background:
      linear-gradient(180deg, rgba(2, 6, 23, .92) 0%, rgba(15, 23, 42, .78) 45%, rgba(248, 250, 252, .82) 100%),
      url("../img/hero-workshop.jpg") center / cover no-repeat;
  }
  .product-layout, .two-col, .account-layout { grid-template-columns: 1fr; }
  .h-label { display: none; }
  .shop-layout { grid-template-columns: 1fr; }
  .filters-card { position: static; }
  .admin-shell { display: block; min-height: 100vh; }
  .admin-side {
    min-height: 0; position: sticky; top: 0; z-index: 90;
    border-inline-end: 0; border-block-end: 1px solid var(--border);
    padding: .6rem 1rem; box-shadow: 0 4px 18px rgba(15, 23, 42, .06);
  }
  .admin-side-head { display: flex; align-items: center; justify-content: space-between; gap: .8rem; }
  .admin-side-head .brand { margin: 0; padding: 0; }
  .admin-side-head .brand-logo { width: 38px; height: 38px; border-radius: 10px; }
  .admin-side-head .brand-text strong { font-size: 1rem; white-space: nowrap; }
  .admin-menu-button { display: inline-flex; }
  .admin-nav-backdrop {
    position: fixed; inset: 0; background: rgba(15, 23, 42, .38);
    z-index: 100;
  }
  .admin-nav {
    position: fixed; inset-block: 0; inset-inline-start: 0; z-index: 110;
    width: min(82vw, 320px); overflow-y: auto; padding: 1rem;
    background: #fff; border-inline-end: 1px solid var(--border);
    box-shadow: var(--shadow-lg); display: block;
    transition: transform .18s ease;
  }
  html[dir="rtl"] .admin-nav { transform: translateX(105%); border-inline-end: 0; border-inline-start: 1px solid var(--border); }
  html[dir="ltr"] .admin-nav { transform: translateX(-105%); }
  .admin-nav-check:checked ~ .admin-side .admin-nav,
  html[dir="rtl"] .admin-nav-check:checked ~ .admin-side .admin-nav,
  html[dir="ltr"] .admin-nav-check:checked ~ .admin-side .admin-nav { transform: translateX(0); }
  .admin-nav-check:checked ~ .admin-side .admin-nav-backdrop { display: block; }
  .admin-nav a {
    margin: 0 0 .35rem; padding: .72rem .85rem; min-height: 44px;
    font-size: .98rem; font-weight: 700;
  }
  .admin-nav a.danger { margin-block-start: .8rem; border-block-start: 1px solid var(--border); padding-block-start: 1rem; }
  .admin-main { padding: 1rem; }
  .admin-main h1 { font-size: 1.28rem; margin-block-end: .9rem; }
  .admin-card { padding: 1rem; margin-block-end: 1rem; }
  .admin-card h2 { font-size: 1rem; }
  .admin-main .two-col { gap: 1rem; }
  .admin-main table.data { min-width: 620px; }
  .admin-card form[style*="display:flex"] {
    display: grid !important; grid-template-columns: minmax(0, 1fr) auto; gap: .6rem !important; align-items: stretch !important;
  }
}
@media (max-width: 560px) {
  .container { width: min(100% - 1rem, 1200px); }
  .header-inner { flex-wrap: wrap; gap: .55rem; padding-block: .55rem; }
  .brand { order: 1; flex: 1 1 auto; min-width: 0; }
  .brand-logo { width: 38px; height: 38px; border-radius: 10px; }
  .brand-text strong { font-size: .98rem; white-space: nowrap; }
  .header-actions { order: 2; gap: .2rem; }
  .h-action { padding: .38rem .42rem; }
  .header-search { order: 3; flex: 0 0 100%; max-width: none; margin: 0; }
  .cat-bar-inner { padding-block: .35rem; }
  .cat-link { font-size: .86rem; padding: .25rem .55rem; }
  .main { padding-block-start: 1rem; }
  .hero { padding: 1.25rem; min-height: auto; gap: 1.2rem; }
  .hero h1 { font-size: 1.55rem; }
  .hero p { font-size: .98rem; }
  .fitment-card { padding: 1rem; }
  .product-grid, .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .features-row { grid-template-columns: 1fr 1fr; }
  .feature { display: block; text-align: center; padding: .9rem .65rem; }
  .feature svg { margin: 0 auto .45rem; }
  .catalog-empty { flex-direction: column; align-items: stretch; padding: 1rem; }
  .form-row { grid-template-columns: 1fr; }
  .brand-text em { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .admin-side { padding: .55rem .75rem; }
  .admin-main { padding: .85rem; }
  .admin-toolbar { align-items: stretch; gap: .7rem; }
  .admin-toolbar h1 { flex: 1 1 100%; }
  .admin-toolbar .btn { width: 100%; }
  .admin-card form[style*="display:flex"] { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem; }
  .stat-card { padding: .85rem; }
  .stat-card .num { font-size: 1.45rem; }
  .stat-card .lbl { font-size: .8rem; line-height: 1.35; }
  .product-image-field { grid-template-columns: 88px 1fr; gap: .65rem; }
  .product-image-preview { width: 88px; }
  .fit-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fit-remove { width: auto; grid-column: 1 / -1; }
}
@media (max-width: 380px) {
  .admin-main { padding: .65rem; }
  .admin-card { padding: .85rem; }
  .admin-main table.data { min-width: 560px; }
  .product-image-field { grid-template-columns: 1fr; }
  .product-image-preview { width: 100%; max-width: 150px; }
}