/* ==========================================================================
   Zakhar (زخر) — Design System
   Hand-written CSS. Uses logical properties (margin-inline, padding-inline,
   text-align: start/end, inset-inline) so the SAME rules mirror correctly
   for both dir="rtl" (Arabic) and dir="ltr" (English) — no separate
   rtl.css needed.
   ========================================================================== */

:root {
  /* Color */
  --color-ink: #12202f;
  --color-ink-soft: #44576a;
  --color-ink-faint: #7c8b9a;
  --color-sand: #faf7f2;
  --color-sand-deep: #efe8db;
  --color-line: #e3ddd0;
  --color-white: #ffffff;

  --color-brand: #bd5b2a;
  --color-brand-dark: #96461f;
  --color-brand-tint: #f6e6da;

  --color-gold: #a9812f;
  --color-green: #2f6b4f;
  --color-green-tint: #e4efe9;
  --color-red: #b23b3b;
  --color-red-tint: #f6e3e1;
  --color-blue: #2c5c8a;
  --color-blue-tint: #e2ebf3;

  /* Type */
  --font-ar: 'Tajawal', 'Inter', system-ui, sans-serif;
  --font-en: 'Inter', 'Tajawal', system-ui, sans-serif;
  --step-xs: 0.8125rem;
  --step-sm: 0.9375rem;
  --step-base: 1rem;
  --step-md: 1.125rem;
  --step-lg: 1.375rem;
  --step-xl: 1.75rem;
  --step-2xl: 2.25rem;
  --step-3xl: 3rem;

  /* Space */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(18, 32, 47, 0.06), 0 1px 1px rgba(18, 32, 47, 0.04);
  --shadow-md: 0 12px 24px -8px rgba(18, 32, 47, 0.18);
  --container-w: 1200px;
}

html[dir='rtl'] { font-family: var(--font-ar); }
html[dir='ltr'] { font-family: var(--font-en); }

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--color-sand);
  color: var(--color-ink);
  font-size: var(--step-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.container {
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-size: var(--step-sm);
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease, transform .1s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--color-brand); color: var(--color-white); }
.btn--primary:hover { background: var(--color-brand-dark); }
.btn--ghost { background: transparent; border-color: var(--color-line); color: var(--color-ink); }
.btn--ghost:hover { background: var(--color-sand-deep); }
.btn--outline { background: transparent; border-color: var(--color-white); color: var(--color-white); }
.btn--outline:hover { background: rgba(255,255,255,.12); }
.btn--block { width: 100%; }
.btn--sm { padding: 0.5rem 1rem; font-size: var(--step-xs); }
.btn--danger { background: var(--color-red); color: var(--color-white); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-line);
}
.site-header__row {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: var(--space-4);
  gap: var(--space-4);
}
.brand { display: inline-flex; align-items: center; gap: var(--space-2); }
.brand__mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.25rem; height: 2.25rem; border-radius: var(--radius-sm);
  background: var(--color-brand); color: var(--color-white);
  font-weight: 700; font-size: 1.15rem;
}
.brand__name { font-weight: 800; font-size: var(--step-md); letter-spacing: .01em; }

.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 2.5rem; height: 2.5rem; border-radius: var(--radius-sm);
  background: transparent; border: 1px solid var(--color-line);
}
.nav-toggle span { display: block; width: 1.25rem; height: 2px; background: var(--color-ink); margin-inline: auto; }

.primary-nav { display: flex; align-items: center; gap: var(--space-6); }
.primary-nav > a { font-weight: 600; font-size: var(--step-sm); color: var(--color-ink-soft); }
.primary-nav > a:hover { color: var(--color-brand); }
.primary-nav__actions { display: flex; align-items: center; gap: var(--space-4); margin-inline-start: var(--space-2); }
.lang-switch {
  font-size: var(--step-xs); font-weight: 700; color: var(--color-ink-soft);
  border: 1px solid var(--color-line); border-radius: 999px; padding: 0.35rem 0.85rem;
}
.lang-switch:hover { border-color: var(--color-brand); color: var(--color-brand); }

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .primary-nav {
    position: fixed; inset-block-start: 4.25rem; inset-inline: 0;
    background: var(--color-white); flex-direction: column; align-items: stretch;
    padding: var(--space-5); gap: var(--space-4); border-bottom: 1px solid var(--color-line);
    transform: translateY(-8px); opacity: 0; visibility: hidden; pointer-events: none;
    transition: all .18s ease; box-shadow: var(--shadow-md);
  }
  .primary-nav.is-open { transform: translateY(0); opacity: 1; visibility: visible; pointer-events: auto; }
  .primary-nav__actions { flex-direction: column; align-items: stretch; margin-inline-start: 0; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, var(--color-ink) 0%, #1c3145 60%, var(--color-brand-dark) 130%);
  color: var(--color-white);
  padding-block: var(--space-8) var(--space-7);
}
.hero__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-7); align-items: center; }
.hero__eyebrow {
  display: inline-block; font-size: var(--step-xs); font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--color-brand-tint);
  background: rgba(189, 91, 42, .25); padding: .3rem .85rem; border-radius: 999px;
  margin-bottom: var(--space-4);
}
.hero h1 { font-size: var(--step-3xl); line-height: 1.15; font-weight: 800; margin-bottom: var(--space-4); }
.hero p { font-size: var(--step-md); color: #d7dee6; max-width: 40rem; margin-bottom: var(--space-6); }
.hero__ctas { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.hero__art {
  aspect-ratio: 4/3; border-radius: var(--radius-lg); overflow: hidden;
  background: linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,0));
  border: 1px solid rgba(255,255,255,.15);
}
.hero__art svg { width: 100%; height: 100%; }

@media (max-width: 860px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: var(--step-2xl); }
}

/* ---------- Stats ---------- */
.stats-row {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5);
  margin-block-start: var(--space-7);
  border-top: 1px solid rgba(255,255,255,.15); padding-top: var(--space-6);
}
.stats-row__item .stat-num { font-size: var(--step-2xl); font-weight: 800; color: var(--color-white); }
.stats-row__item .stat-label { color: #c8d1da; font-size: var(--step-sm); }
@media (max-width: 640px) { .stats-row { grid-template-columns: 1fr; gap: var(--space-4); } }

/* ---------- Sections ---------- */
.section { padding-block: var(--space-8); }
.section--tight { padding-block: var(--space-7); }
.section--alt { background: var(--color-sand-deep); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-6); flex-wrap: wrap; }
.section-head h2 { font-size: var(--step-2xl); font-weight: 800; margin-bottom: var(--space-2); }
.section-head p { color: var(--color-ink-soft); max-width: 40rem; }

/* ---------- Cards / Grids ---------- */
.grid { display: grid; gap: var(--space-5); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 960px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid--3, .grid--4, .grid--2 { grid-template-columns: 1fr; } }

.card {
  background: var(--color-white); border-radius: var(--radius-md);
  border: 1px solid var(--color-line); overflow: hidden;
  transition: box-shadow .15s ease, transform .15s ease;
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card__media { aspect-ratio: 4/3; background: var(--color-sand-deep); position: relative; }
.card__media svg { width: 100%; height: 100%; }
.card__body { padding: var(--space-5); }
.card__eyebrow { font-size: var(--step-xs); color: var(--color-ink-faint); font-weight: 600; margin-bottom: var(--space-1); }
.card__title { font-size: var(--step-lg); font-weight: 700; margin-bottom: var(--space-2); }
.card__meta { display: flex; align-items: center; gap: var(--space-3); color: var(--color-ink-soft); font-size: var(--step-sm); margin-bottom: var(--space-4); }
.card__footer { display: flex; align-items: center; justify-content: space-between; padding-top: var(--space-3); border-top: 1px solid var(--color-line); }
.card__price { font-weight: 700; color: var(--color-brand-dark); }

/* Badges / status pills */
.badge {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: var(--step-xs); font-weight: 700; padding: .3rem .7rem; border-radius: 999px;
}
.badge--upcoming { background: var(--color-blue-tint); color: var(--color-blue); }
.badge--selling, .badge--available, .badge--confirmed { background: var(--color-green-tint); color: var(--color-green); }
.badge--sold_out, .badge--sold, .badge--cancelled { background: var(--color-red-tint); color: var(--color-red); }
.badge--delivered, .badge--reserved, .badge--pending { background: var(--color-sand-deep); color: var(--color-ink-soft); }

/* Why-us icon cards */
.why-card { padding: var(--space-5); border-radius: var(--radius-md); background: var(--color-white); border: 1px solid var(--color-line); }
.why-card__icon {
  width: 2.75rem; height: 2.75rem; border-radius: var(--radius-sm); background: var(--color-brand-tint);
  color: var(--color-brand-dark); display: flex; align-items: center; justify-content: center;
  font-weight: 800; margin-bottom: var(--space-4);
}
.why-card h3 { font-size: var(--step-md); font-weight: 700; margin-bottom: var(--space-2); }
.why-card p { color: var(--color-ink-soft); font-size: var(--step-sm); }

/* ---------- Filters ---------- */
.filter-bar {
  display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center;
  background: var(--color-white); border: 1px solid var(--color-line); border-radius: var(--radius-md);
  padding: var(--space-4); margin-bottom: var(--space-6);
}
.filter-bar select { min-width: 10rem; }

/* ---------- Forms ---------- */
.form-grid { display: grid; gap: var(--space-4); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field label { font-size: var(--step-sm); font-weight: 600; color: var(--color-ink); }
.field input[type="text"], .field input[type="email"], .field input[type="tel"],
.field input[type="password"], .field input[type="number"], .field input[type="date"],
.field textarea, .field select {
  font: inherit; padding: 0.7rem 0.9rem; border-radius: var(--radius-sm);
  border: 1px solid var(--color-line); background: var(--color-white); color: var(--color-ink);
  width: 100%;
}
.field textarea { min-height: 8rem; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--color-brand); box-shadow: 0 0 0 3px var(--color-brand-tint);
}
.field-error { color: var(--color-red); font-size: var(--step-xs); }
.field--checkbox { flex-direction: row; align-items: flex-start; gap: var(--space-3); }
.field--checkbox input { margin-top: 0.3rem; }
.field--checkbox label { font-weight: 400; color: var(--color-ink-soft); font-size: var(--step-sm); }

.form-card {
  background: var(--color-white); border: 1px solid var(--color-line); border-radius: var(--radius-md);
  padding: var(--space-6); box-shadow: var(--shadow-sm);
}
.form-card--narrow { max-width: 30rem; margin-inline: auto; }

/* ---------- Flash ---------- */
.flash-stack { padding-top: var(--space-4); display: grid; gap: var(--space-2); }
.flash { padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm); font-size: var(--step-sm); font-weight: 600; }
.flash--success { background: var(--color-green-tint); color: var(--color-green); }
.flash--error { background: var(--color-red-tint); color: var(--color-red); }
.flash--info { background: var(--color-blue-tint); color: var(--color-blue); }

/* ---------- Disclosure box (Wafi compliance) ---------- */
.disclosure {
  border: 1px solid var(--color-gold); background: #fbf6ea; border-radius: var(--radius-md);
  padding: var(--space-5); margin-block: var(--space-6);
}
.disclosure__title { font-weight: 800; color: var(--color-brand-dark); margin-bottom: var(--space-1); }
.disclosure__note { font-size: var(--step-xs); color: var(--color-ink-faint); margin-bottom: var(--space-4); }
.disclosure__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
@media (max-width: 640px) { .disclosure__grid { grid-template-columns: 1fr; } }
.disclosure__item dt { font-size: var(--step-xs); color: var(--color-ink-faint); margin-bottom: .15rem; }
.disclosure__item dd { margin: 0; font-weight: 700; }

/* ---------- Trust bar / footer ---------- */
.trust-bar {
  display: flex; flex-wrap: wrap; gap: var(--space-6); justify-content: center;
  padding-block: var(--space-5); border-bottom: 1px solid rgba(255,255,255,.12);
}
.trust-bar__item { display: flex; flex-direction: column; gap: .2rem; text-align: center; }
.trust-bar__label { font-size: var(--step-xs); color: #aab6c2; }
.trust-bar__value { font-weight: 700; color: var(--color-white); }

.site-footer { background: var(--color-ink); color: #cfd8e0; margin-top: var(--space-8); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--space-6); padding-block: var(--space-7); }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-col { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col h3 { color: var(--color-white); font-size: var(--step-sm); font-weight: 700; margin-bottom: var(--space-1); }
.footer-col a, .footer-col span { color: #b9c4cf; font-size: var(--step-sm); }
.footer-col a:hover { color: var(--color-white); }
.footer-col--brand p { color: #98a5b1; font-size: var(--step-sm); margin-top: var(--space-2); }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-6); justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,.1); padding-block: var(--space-5); font-size: var(--step-xs); color: #8b98a4;
}
.footer-disclaimer { max-width: 46rem; }

/* ---------- State pages (404/403) ---------- */
.state-page { padding-block: var(--space-8); text-align: center; max-width: 32rem; margin-inline: auto; }
.state-page__code { font-size: var(--step-3xl); font-weight: 800; color: var(--color-brand); margin-bottom: var(--space-2); }
.state-page h1 { font-size: var(--step-xl); margin-bottom: var(--space-3); }
.state-page p { color: var(--color-ink-soft); margin-bottom: var(--space-5); }

/* ---------- Detail pages ---------- */
.detail-hero {
  background: var(--color-ink); color: var(--color-white); padding-block: var(--space-7);
}
.detail-hero__breadcrumb { font-size: var(--step-xs); color: #aab6c2; margin-bottom: var(--space-3); }
.detail-hero__breadcrumb a:hover { color: var(--color-white); }
.detail-hero h1 { font-size: var(--step-2xl); font-weight: 800; margin-bottom: var(--space-2); }
.detail-hero__meta { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; color: #c8d1da; }

.prose { color: var(--color-ink-soft); }
.prose p { margin-bottom: var(--space-4); }

.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
@media (max-width: 640px) { .gallery-grid { grid-template-columns: 1fr 1fr; } }
.gallery-grid__item { aspect-ratio: 1; border-radius: var(--radius-sm); overflow: hidden; background: var(--color-sand-deep); }

.spec-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
.spec-list__item { padding: var(--space-4); background: var(--color-white); border: 1px solid var(--color-line); border-radius: var(--radius-sm); }
.spec-list__item dt { font-size: var(--step-xs); color: var(--color-ink-faint); }
.spec-list__item dd { margin: 0; font-size: var(--step-lg); font-weight: 700; }

.two-col { display: grid; grid-template-columns: 2fr 1fr; gap: var(--space-7); align-items: start; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }
.sticky-panel { position: sticky; top: 6rem; }

/* ---------- Admin ---------- */
.admin-shell { display: grid; grid-template-columns: 15rem 1fr; min-height: 70vh; }
@media (max-width: 780px) { .admin-shell { grid-template-columns: 1fr; } }
.admin-sidebar {
  background: var(--color-white); border-inline-end: 1px solid var(--color-line);
  padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-1);
}
.admin-sidebar a {
  padding: 0.6rem 0.85rem; border-radius: var(--radius-sm); font-weight: 600; color: var(--color-ink-soft); font-size: var(--step-sm);
}
.admin-sidebar a:hover, .admin-sidebar a.is-active { background: var(--color-brand-tint); color: var(--color-brand-dark); }
.admin-content { padding: var(--space-6); }
.admin-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-5); flex-wrap: wrap; gap: var(--space-3); }
.admin-header h1 { font-size: var(--step-xl); font-weight: 800; }

.stat-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); margin-bottom: var(--space-6); }
@media (max-width: 860px) { .stat-cards { grid-template-columns: repeat(2, 1fr); } }
.stat-card { background: var(--color-white); border: 1px solid var(--color-line); border-radius: var(--radius-md); padding: var(--space-5); }
.stat-card .stat-num { font-size: var(--step-2xl); font-weight: 800; }
.stat-card .stat-label { color: var(--color-ink-soft); font-size: var(--step-sm); }

.table-wrap { overflow-x: auto; background: var(--color-white); border: 1px solid var(--color-line); border-radius: var(--radius-md); }
table.data-table { width: 100%; border-collapse: collapse; font-size: var(--step-sm); }
.data-table th, .data-table td { padding: var(--space-3) var(--space-4); text-align: start; border-bottom: 1px solid var(--color-line); white-space: nowrap; }
.data-table th { color: var(--color-ink-faint); font-weight: 600; font-size: var(--step-xs); text-transform: uppercase; letter-spacing: .04em; }
.data-table tr:last-child td { border-bottom: none; }
.table-actions { display: flex; gap: var(--space-2); }
.empty-state { padding: var(--space-7); text-align: center; color: var(--color-ink-faint); }

.chip-nav { display: flex; gap: var(--space-2); margin-bottom: var(--space-5); flex-wrap: wrap; }
.chip-nav a { padding: .4rem .9rem; border-radius: 999px; border: 1px solid var(--color-line); font-size: var(--step-xs); font-weight: 600; color: var(--color-ink-soft); }
.chip-nav a.is-active { background: var(--color-ink); color: var(--color-white); border-color: var(--color-ink); }

/* ---------- Utility ---------- */
.mt-6 { margin-top: var(--space-6); }
.mb-6 { margin-bottom: var(--space-6); }
.text-center { text-align: center; }
.text-muted { color: var(--color-ink-soft); }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); flex-wrap: wrap; }