/* AL SHIBRAINI Buy — workshop hardware storefront */
:root,
[data-theme="workshop"] {
  --buy-ink: #1a140c;
  --buy-muted: #5c5348;
  --buy-paper: #efe6d6;
  --buy-paper-2: #e4d8c4;
  --buy-card: #fffaf1;
  --buy-line: rgba(36, 24, 12, 0.14);
  --buy-accent: #b45316;
  --buy-accent-2: #1e3a4c;
  --buy-ok: #2f6b4f;
  --buy-nav-bg: rgba(239, 230, 214, 0.9);
  --buy-hero-a: #1e3a4c;
  --buy-hero-b: #8a3410;
  --buy-nav-h: 76px;
  --buy-shadow: 0 18px 40px rgba(30, 22, 10, 0.08);
  --buy-radius: 1.15rem;
}
[data-theme="night"] {
  --buy-ink: #f3eadc;
  --buy-muted: #b7ab98;
  --buy-paper: #14181d;
  --buy-paper-2: #1c232c;
  --buy-card: #1b222b;
  --buy-line: rgba(243, 234, 220, 0.12);
  --buy-accent: #e8a54b;
  --buy-accent-2: #7dd3c1;
  --buy-ok: #6fbf93;
  --buy-nav-bg: rgba(20, 24, 29, 0.92);
  --buy-hero-a: #0e1216;
  --buy-hero-b: #3a2410;
  --buy-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}
[data-theme="oasis"] {
  --buy-ink: #10233f;
  --buy-muted: #4d6478;
  --buy-paper: #eaf3f1;
  --buy-paper-2: #d7ebe6;
  --buy-card: #ffffff;
  --buy-line: rgba(16, 35, 63, 0.12);
  --buy-accent: #0c6e5a;
  --buy-accent-2: #1a4a7a;
  --buy-ok: #0c6e5a;
  --buy-nav-bg: rgba(234, 243, 241, 0.92);
  --buy-hero-a: #10233f;
  --buy-hero-b: #0c6e5a;
  --buy-shadow: 0 18px 40px rgba(16, 35, 63, 0.08);
}

html { scroll-behavior: smooth; }
body.buy-body {
  font-family: "IBM Plex Sans Arabic", "IBM Plex Sans", sans-serif;
  color: var(--buy-ink);
  background:
    radial-gradient(900px 420px at 90% -10%, color-mix(in srgb, var(--buy-accent) 18%, transparent), transparent 55%),
    linear-gradient(180deg, var(--buy-paper) 0%, var(--buy-paper-2) 100%);
  min-height: 100vh;
}
h1, h2, h3, .navbar-brand, .buy-display {
  font-family: Syne, "IBM Plex Sans Arabic", sans-serif;
  font-weight: 800;
}
.fw-800 { font-weight: 800; }
.fw-700 { font-weight: 700; }

.buy-nav {
  background: var(--buy-nav-bg);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--buy-line);
}
.buy-nav .navbar-brand { color: var(--buy-ink); letter-spacing: -0.03em; }
.buy-nav .nav-link { color: var(--buy-ink); font-weight: 600; }
.buy-brand-mark { font-size: 1.35rem; margin-inline-end: .35rem; }
.buy-main { padding-top: var(--buy-nav-h); }
.pt-nav { padding-top: 1.25rem; }

.buy-icon-btn {
  width: 40px; height: 40px;
  border: 1px solid var(--buy-line);
  background: var(--buy-card);
  color: var(--buy-ink);
  border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.buy-theme-menu { min-width: 180px; }
.buy-theme-menu button { width: 100%; text-align: start; }

.buy-hero {
  min-height: calc(100svh - var(--buy-nav-h));
  display: flex;
  align-items: flex-end;
  color: #f7efe4;
  background:
    linear-gradient(180deg, rgba(14, 22, 30, 0.15) 0%, rgba(14, 22, 30, 0.78) 70%),
    linear-gradient(120deg, var(--buy-hero-a), var(--buy-hero-b)),
    url("https://images.unsplash.com/photo-1517336714731-489689fd1ca8?auto=format&fit=crop&w=2000&q=70") center/cover no-repeat;
  padding: 0 0 3.5rem;
  animation: buyFade .7s ease both;
}
.buy-hero .lead { color: rgba(247, 239, 228, 0.82) !important; max-width: 34rem; }
.buy-kicker { letter-spacing: 0.16em; text-transform: uppercase; font-size: 0.72rem; opacity: 0.78; }
.buy-search-hero .form-control {
  border: 0; padding: 1rem 1.2rem; background: #fffaf1; color: #1a140c;
}
.buy-suggest {
  position: absolute; inset-inline: 0; top: calc(100% + 8px); z-index: 20;
  background: var(--buy-card); border: 1px solid var(--buy-line);
  border-radius: var(--buy-radius); box-shadow: var(--buy-shadow); overflow: hidden;
}
.buy-suggest a {
  display: flex; gap: .75rem; align-items: center; padding: .7rem 1rem;
  color: var(--buy-ink); text-decoration: none;
}
.buy-suggest a:hover { background: color-mix(in srgb, var(--buy-accent) 12%, var(--buy-card)); }
.buy-suggest img { width: 40px; height: 40px; object-fit: cover; border-radius: .4rem; }

.btn-buy {
  background: var(--buy-accent); border-color: var(--buy-accent); color: #fff; font-weight: 800;
}
.btn-buy:hover { filter: brightness(1.08); color: #fff; }
.buy-cta-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }

.buy-rail {
  display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: .75rem;
  margin-top: -2.2rem; position: relative; z-index: 2; padding: 0 1rem;
}
@media (max-width: 900px) { .buy-rail { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 520px) { .buy-rail { grid-template-columns: repeat(2, 1fr); } }
.buy-rail a {
  display: flex; flex-direction: column; align-items: center; gap: .35rem;
  background: var(--buy-card); border: 1px solid var(--buy-line);
  border-radius: 1rem; padding: .9rem .4rem; text-decoration: none; color: var(--buy-ink);
  transition: transform .2s ease;
}
.buy-rail a:hover { transform: translateY(-4px); }
.buy-rail .emo { font-size: 1.5rem; line-height: 1; }

.buy-section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.buy-section-link {
  background: var(--buy-card); border: 1px solid var(--buy-line); border-radius: 1rem;
  padding: 1.1rem 1.2rem; display: block; color: var(--buy-ink); text-decoration: none;
  transition: transform .2s ease;
}
.buy-section-link:hover { transform: translateY(-3px); color: var(--buy-ink); }
.buy-section-link h3 { margin: 0 0 .35rem; }

.buy-card {
  display: block; background: var(--buy-card); border: 1px solid var(--buy-line);
  border-radius: var(--buy-radius); overflow: hidden; height: 100%;
  text-decoration: none; color: var(--buy-ink);
  transition: transform .2s ease, box-shadow .2s ease;
}
.buy-card:hover { transform: translateY(-4px); box-shadow: var(--buy-shadow); color: var(--buy-ink); }
.buy-card-media { aspect-ratio: 4/3; background: var(--buy-paper-2); overflow: hidden; }
.buy-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.buy-card:hover .buy-card-media img { transform: scale(1.04); }
.buy-card-placeholder, .buy-gallery-ph {
  display: flex; align-items: center; justify-content: center;
  height: 100%; min-height: 160px; font-size: 2.4rem; background: var(--buy-paper-2);
}
.buy-card-body { padding: .9rem 1rem 1.1rem; }
.buy-price, .buy-price-lg { color: var(--buy-accent); font-weight: 800; font-variant-numeric: tabular-nums; }
.buy-price-lg { font-size: 1.85rem; font-family: Syne, sans-serif; }
.buy-chip {
  display: inline-flex; align-items: center; gap: .3rem;
  border: 1px solid var(--buy-line); border-radius: 999px; padding: .2rem .65rem;
  font-size: .78rem; background: var(--buy-card);
}
.buy-chip.is-on { background: var(--buy-accent); color: #fff; border-color: transparent; }
.buy-stock-ok { color: var(--buy-ok); font-weight: 700; }
.buy-stock-no { color: var(--buy-muted); }

.buy-filters { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1rem 0; }
.buy-brand-chip {
  color: var(--buy-ink); text-decoration: none; background: var(--buy-card);
  border: 1px solid var(--buy-line); border-radius: 999px; padding: .35rem .9rem; font-weight: 600;
}

.buy-gallery-main img { width: 100%; border-radius: 1.1rem; border: 1px solid var(--buy-line); }
.buy-thumbs { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .7rem; }
.buy-thumbs button {
  width: 72px; height: 56px; padding: 0; border: 2px solid transparent;
  border-radius: .6rem; overflow: hidden; background: none; cursor: pointer;
}
.buy-thumbs button.is-on { border-color: var(--buy-accent); }
.buy-thumbs img { width: 100%; height: 100%; object-fit: cover; }

.buy-specs-table { font-variant-numeric: tabular-nums; }
.buy-specs-table td, .buy-specs-table th { vertical-align: middle; }
.buy-spec-tabs .btn { font-weight: 700; }

.buy-order-box, .buy-success, .buy-stat {
  background: var(--buy-card); border: 1px solid var(--buy-line);
  border-radius: var(--buy-radius); padding: 1.25rem; box-shadow: var(--buy-shadow);
}
.buy-qty {
  display: inline-flex; align-items: center; border: 1px solid var(--buy-line); border-radius: 999px; overflow: hidden;
}
.buy-qty button {
  width: 40px; height: 40px; border: 0; background: transparent; color: var(--buy-ink); font-size: 1.2rem; cursor: pointer;
}
.buy-qty input {
  width: 52px; border: 0; text-align: center; background: transparent; color: var(--buy-ink); font-weight: 800;
}
.buy-field { position: relative; }
.buy-field .emo {
  position: absolute; inset-inline-start: .8rem; top: 2.35rem; pointer-events: none;
}
[dir="rtl"] .buy-field .emo { inset-inline-start: auto; inset-inline-end: .8rem; }
.buy-field .form-control { padding-inline-start: 2.4rem; }
.buy-sticky-cta {
  position: sticky; bottom: .75rem; z-index: 5;
  display: none; margin-top: 1rem;
}
@media (max-width: 991px) { .buy-sticky-cta { display: block; } }

.buy-footer { border-top: 1px solid var(--buy-line); background: color-mix(in srgb, var(--buy-card) 70%, transparent); color: var(--buy-muted); }
.buy-toast {
  position: fixed; inset-inline-end: 1rem; bottom: 1rem; z-index: 50;
  background: var(--buy-ink); color: var(--buy-paper); padding: .7rem 1rem;
  border-radius: 999px; display: none;
}

@keyframes buyFade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.buy-rise { animation: buyFade .55s ease both; }

.empty-state { text-align: center; padding: 2.5rem 1rem; color: var(--buy-muted); }
.empty-state .emo { font-size: 2.6rem; display: block; margin-bottom: .5rem; }

/* Dashboard */
body.buy-dash {
  font-family: "IBM Plex Sans Arabic", "IBM Plex Sans", sans-serif;
  background: var(--buy-paper, #efe6d6);
  color: var(--buy-ink, #1a140c);
  margin: 0; display: flex; min-height: 100vh;
}
.buy-dash-side {
  width: 240px; background: #1e3a4c; color: #f7efe4; flex-shrink: 0;
}
.buy-dash-side .nav-link { color: rgba(247,239,228,.86); border-radius: .65rem; margin-bottom: .2rem; }
.buy-dash-side .nav-link:hover, .buy-dash-side .nav-link.is-on { background: rgba(255,255,255,.1); color: #fff; }
.buy-dash-main { flex: 1; padding: 1.5rem; }
.buy-stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .85rem; }
@media (max-width: 900px) {
  body.buy-dash { flex-direction: column; }
  .buy-dash-side { width: 100%; }
  .buy-stat-grid { grid-template-columns: 1fr 1fr; }
}