/* Carcedes — ألوان الوضعين. الغامق = الشكل الحالي بالظبط، الفاتح = override فوقه */
:root{
  --tx-hi:#fff;--tx:#f0f0f0;--tx-ddd:#ddd;--tx-ccc:#ccc;--tx-aaa:#aaa;--tx-999:#999;--tx-888:#888;--tx-777:#777;--tx-666:#666;--tx-555:#555;--tx-444:#444;--tx-e0:#e0e0e0;--footer-bg:#050505;
  --nav-bg:rgba(10,10,10,.96);--nav-bg2:rgba(10,10,10,.98);--sheet-bg:#161616;
  --ov-03:rgba(255,255,255,.03);--ov-05:rgba(255,255,255,.05);--ov-06:rgba(255,255,255,.06);--ov-08:rgba(255,255,255,.08);--ov-12:rgba(255,255,255,.12);--ov-15:rgba(255,255,255,.15);
  color-scheme:dark;
}
html[data-theme="light"]{
  --gold:#a07a14;--gold-light:#8a6710;
  --dark:#f6f3ec;--dark2:#ffffff;--dark3:#ffffff;--dark4:#efeae0;--border:#ddd6c6;
  --tx-hi:#111;--tx:#1c1c1c;--tx-ddd:#2e2e2e;--tx-ccc:#3a3a3a;--tx-aaa:#555;--tx-999:#5e5e5e;--tx-888:#666;--tx-777:#707070;--tx-666:#777;--tx-555:#7d7d7d;--tx-444:#8a8a8a;--tx-e0:#2a2a2a;--footer-bg:#ebe5d6;
  --nav-bg:rgba(255,255,255,.94);--nav-bg2:rgba(255,255,255,.98);--sheet-bg:#fff;
  --ov-03:rgba(0,0,0,.03);--ov-05:rgba(0,0,0,.05);--ov-06:rgba(0,0,0,.06);--ov-08:rgba(0,0,0,.08);--ov-12:rgba(0,0,0,.12);--ov-15:rgba(0,0,0,.15);
  color-scheme:light;
}
/* الهيرو في الوضع الفاتح: الصورة نفسها بتفتح + غطا كريمي بدل الغامق */
html[data-theme="light"] #home{background:var(--dark)}
html[data-theme="light"] .hero-bg img{filter:brightness(1.12) contrast(.92) saturate(1.05)}
html[data-theme="light"] .hero-bg::after{background:linear-gradient(100deg,rgba(246,243,236,.96) 30%,rgba(246,243,236,.78) 55%,rgba(246,243,236,.38) 100%),linear-gradient(0deg,rgba(246,243,236,.92),transparent 45%)}
html[data-theme="light"] .hero-logo{filter:drop-shadow(0 0 18px rgba(160,122,20,.35))}
html[data-theme="light"] .btn-outline:hover,html[data-theme="light"] .btn-gold{color:#fff}
html[data-theme="light"] .btn-gold:hover{color:#fff}
html[data-theme="light"] body{background:var(--dark);color:var(--tx)}
html[data-theme="light"] nav a:hover,html[data-theme="light"] .lang-btn,html[data-theme="light"] .theme-btn{color:var(--gold)}
html[data-theme="light"] .lang-btn:hover,html[data-theme="light"] .theme-btn:hover{color:#fff}
html[data-theme="light"] .car-card,html[data-theme="light"] .brand-card,html[data-theme="light"] .policy-card,html[data-theme="light"] .c-card,html[data-theme="light"] .filter-sidebar,html[data-theme="light"] .compare-slot,html[data-theme="light"] .listing-form{box-shadow:0 2px 14px rgba(60,45,10,.07)}
/* زر التبديل */
.theme-btn{background:rgba(201,168,76,.1);border:1px solid rgba(201,168,76,.4);color:var(--gold,#c9a84c);border-radius:2rem;width:2.1rem;height:2.1rem;padding:0;font-size:1rem;line-height:1;cursor:pointer;transition:.2s;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center}
.theme-btn:hover{background:var(--gold,#c9a84c);color:#000}

/* الفوتر في الوضع الفاتح */
html[data-theme="light"] footer{--tx-555:#5f5f5f;--tx-444:#666;--tx-666:#5f5f5f}