/* =====================================================
   أبومازن للتسويق العقاري — طبقة التصميم الفاخرة
   Premium Design Layer (فوق style.css — بدون كسر للقيم)
   ===================================================== */

/* =====================================================
   1) الوضع الليلي — Dark Mode (مصمم بعناية وليس عكس ألوان)
   ===================================================== */
html[data-theme="dark"] {
  --white: #0b1e33;
  --off-white: #0e2439;
  --gray-50: #0e2439;
  --gray-100: #132b45;
  --gray-200: #1b3652;
  --gray-300: #2a4a6b;
  --gray-400: #54718f;
  --gray-500: #7d95ad;
  --gray-600: #9db1c5;
  --gray-700: #c3d1df;
  --gray-800: #dde6ef;
  --gray-900: #f2f6fa;
  --light: #132b45;
  --border: rgba(255,255,255,.09);
  --text: #eef4fa;
  --text-muted: #a3b6c9;
  --text-light: #7d95ad;

  /* تفتيح التدرجات قليلاً لتناسب الخلفية الداكنة */
  --gradient-primary: linear-gradient(135deg, #0a2c4a 0%, #0f4c81 55%, #1a6ea8 100%);
  --shadow-sm: 0 2px 8px 0 rgba(0,0,0,.35);
  --shadow-md: 0 4px 16px 0 rgba(0,0,0,.45);
  --shadow-lg: 0 8px 32px 0 rgba(0,0,0,.5);
  --shadow-xl: 0 16px 48px 0 rgba(0,0,0,.55);
}

html[data-theme="dark"] body {
  background: #0b1e33;
  color: var(--text);
}

/* مكونات تستخدم ألواناً صلبة — نحولها للمتغيرات */
html[data-theme="dark"] .navbar {
  background: rgba(11,30,51,.92);
  border-bottom-color: var(--border);
}
html[data-theme="dark"] .navbar.scrolled { background: rgba(11,30,51,.98); }

html[data-theme="dark"] .filters-card,
html[data-theme="dark"] .detail-card,
html[data-theme="dark"] .apt-card,
html[data-theme="dark"] .listing-card-wrapper .apt-card,
html[data-theme="dark"] .rental-features-banner,
html[data-theme="dark"] .contact-form-card,
html[data-theme="dark"] .contact-info-card {
  background: #10263f;
  border-color: var(--border);
}

html[data-theme="dark"] .filters-header,
html[data-theme="dark"] .detail-card-header {
  background: #0e2439;
  border-bottom-color: var(--border);
}

html[data-theme="dark"] .filter-input,
html[data-theme="dark"] .filter-select,
html[data-theme="dark"] .search-input,
html[data-theme="dark"] .search-select,
html[data-theme="dark"] .form-control,
html[data-theme="dark"] .adm-input {
  background: #0e2439;
  color: var(--text);
  border-color: var(--gray-300);
}

html[data-theme="dark"] .stat-item,
html[data-theme="dark"] .district-tag {
  background: #10263f;
  border-color: var(--border);
}

html[data-theme="dark"] .apt-card-title,
html[data-theme="dark"] .detail-title,
html[data-theme="dark"] .filters-title h3,
html[data-theme="dark"] .section-title,
html[data-theme="dark"] h1, html[data-theme="dark"] h2,
html[data-theme="dark"] h3, html[data-theme="dark"] h4 {
  color: var(--gray-900);
}

html[data-theme="dark"] .spec-item-modern .spec-value,
html[data-theme="dark"] .spec-item-modern .spec-label,
html[data-theme="dark"] .quick-spec-value,
html[data-theme="dark"] .quick-spec-label {
  color: var(--gray-800);
}

/* =====================================================
   2) تحسينات عامة Premium
   ===================================================== */
.container { width: min(1280px, 92%); margin-inline: auto; }

.btn { border-radius: var(--radius-md); font-weight: 700; letter-spacing: 0; }
.btn-lg { padding: 13px 26px; }
.btn-primary { background: linear-gradient(135deg, var(--primary-dark), var(--primary)); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

/* روابط داخلية محسّنة */
.section-header { margin-bottom: 40px; }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--primary-50); color: var(--primary);
  padding: 7px 16px; border-radius: 50px; font-size: .82rem; font-weight: 700;
  letter-spacing: .3px;
}
.section-title { font-size: clamp(1.6rem, 3.4vw, 2.3rem); font-weight: 900; }

/* =====================================================
   3) Hero الجديد — Layered Visual Design
   ===================================================== */
.hero-premium {
  position: relative;
  padding: 150px 0 110px;
  background: var(--gradient-primary);
  overflow: hidden;
  isolation: isolate;
}
.hero-premium::before {
  content: "";
  position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(ellipse 60% 50% at 85% 15%, rgba(212,153,31,.18), transparent 60%),
    radial-gradient(ellipse 50% 60% at 10% 85%, rgba(78,166,209,.2), transparent 60%);
}
.hero-premium::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, #000 30%, transparent 75%);
}

.hero-premium-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}

.hero-premium-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
  color: #fff; padding: 8px 16px; border-radius: 50px;
  font-size: .82rem; font-weight: 700; margin-bottom: 22px;
  backdrop-filter: blur(6px);
}
.hero-premium-badge i { color: var(--accent-300); }

.hero-premium-title {
  color: #fff; font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  font-weight: 900; line-height: 1.25; margin-bottom: 18px;
  text-shadow: 0 2px 24px rgba(0,0,0,.25);
}
.hero-premium-title .text-accent-gold {
  background: linear-gradient(120deg, #f8d477, #d4991f);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

.hero-premium-subtitle {
  color: rgba(255,255,255,.85); font-size: 1.08rem;
  max-width: 520px; margin-bottom: 30px; line-height: 1.9;
}

.hero-premium-buttons { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }

.hero-premium-stats {
  display: grid; grid-template-columns: repeat(3, auto);
  gap: 10px; justify-content: start;
}
.hero-premium-stat {
  display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg); padding: 12px 18px;
  backdrop-filter: blur(6px);
}
.hero-premium-stat i { color: var(--accent-300); font-size: 1.15rem; }
.hero-premium-stat strong { color: #fff; font-size: 1.15rem; display: block; line-height: 1.2; }
.hero-premium-stat span { color: rgba(255,255,255,.7); font-size: .75rem; }

/* الصورة */
.hero-premium-visual { position: relative; }
.hero-premium-img-frame {
  position: relative; border-radius: var(--radius-3xl);
  overflow: hidden; box-shadow: 0 30px 70px rgba(0,0,0,.4);
  border: 1px solid rgba(255,255,255,.15);
  aspect-ratio: 4/4.6;
}
.hero-premium-img-frame img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 6s ease;
}
.hero-premium-visual:hover .hero-premium-img-frame img { transform: scale(1.06); }

.hero-premium-img-frame::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(200deg, rgba(0,0,0,0) 55%, rgba(6,20,36,.65) 100%);
}

.hero-premium-float-card {
  position: absolute; bottom: 24px; right: -18px; z-index: 2;
  background: rgba(255,255,255,.96); color: var(--text);
  border-radius: var(--radius-xl); padding: 16px 20px;
  box-shadow: var(--shadow-xl); display: flex; align-items: center; gap: 12px;
  min-width: 210px;
  animation: heroFloat 5s ease-in-out infinite;
}
.hero-premium-float-card .f-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff; display: grid; place-items: center; font-size: 1.15rem;
  flex-shrink: 0;
}
.hero-premium-float-card strong { font-size: 1rem; display: block; }
.hero-premium-float-card span { font-size: .75rem; color: var(--text-muted); }

.hero-premium-ring {
  position: absolute; top: -30px; left: -30px; z-index: -1;
  width: 150px; height: 150px; border-radius: 50%;
  border: 2px dashed rgba(212,153,31,.5);
  animation: heroSpin 30s linear infinite;
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes heroSpin { to { transform: rotate(360deg); } }

/* بحث الهيرو */
.hero-premium-search {
  margin-top: 64px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(14px);
  border-radius: var(--radius-2xl);
  padding: 20px;
}
.hero-premium-search .search-form { background: transparent; }
.hero-premium-search .search-header { color: #fff; margin-bottom: 14px; }
.hero-premium-search .search-grid { display: grid; grid-template-columns: 1.1fr 1.4fr 1fr 1fr auto; gap: 12px; }
.hero-premium-search .search-field label {
  color: rgba(255,255,255,.75); font-size: .78rem; font-weight: 700; margin-bottom: 6px; display: block;
}
.hero-premium-search .search-select,
.hero-premium-search .search-input {
  background: rgba(255,255,255,.95); color: var(--text);
  border: none; border-radius: var(--radius-md);
  padding: 12px 14px; font-size: .92rem;
}
.hero-premium-search .btn-search {
  height: 100%; min-height: 48px; padding: 0 26px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff; font-weight: 800; border-radius: var(--radius-md);
  display: inline-flex; align-items: center; gap: 8px;
  transition: var(--transition-base);
}
.hero-premium-search .btn-search:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(212,153,31,.45); }

/* =====================================================
   4) أزرار تفاعل البطاقات (Fav / Compare / Share / WhatsApp)
   ===================================================== */
.card-actions {
  position: absolute; top: 14px; left: 14px;
  display: flex; flex-direction: column; gap: 8px; z-index: 3;
}
.card-action-btn {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,.92);
  color: var(--gray-700);
  display: grid; place-items: center;
  font-size: .95rem;
  box-shadow: var(--shadow-md);
  transition: transform .18s ease, background .18s ease, color .18s ease;
  cursor: pointer;
  border: none;
  backdrop-filter: blur(4px);
}
.card-action-btn:hover { transform: scale(1.12); }
.card-action-btn:active { transform: scale(.92); }
.card-action-btn.is-active { color: #fff; }
.card-action-btn[data-act="fav"].is-active { background: #e11d48; }
.card-action-btn[data-act="cmp"].is-active { background: var(--primary); }
.card-action-btn .fa-heart { color: inherit; }

/* إشعار إضافة */
.card-action-btn.is-active { animation: actionPop .3s ease; }
@keyframes actionPop {
  0% { transform: scale(.6); }
  55% { transform: scale(1.25); }
  100% { transform: scale(1); }
}

/* شريط إجراءات صفحة التفاصيل */
.detail-actions-bar {
  display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px;
}
.detail-action-btn {
  flex: 1 1 auto; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 14px; border-radius: var(--radius-md);
  border: 1px solid var(--border); background: var(--off-white);
  font-size: .85rem; font-weight: 700; color: var(--text);
  transition: var(--transition-base); cursor: pointer;
}
.detail-action-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.detail-action-btn.is-active { background: var(--primary); color: #fff; border-color: var(--primary); }
.detail-action-btn.is-active.fav-active { background: #e11d48; border-color: #e11d48; }
.detail-action-btn i { font-size: 1rem; }

/* =====================================================
   5) بطاقات الأقسام الجديدة (لماذا نحن / خدمات)
   ===================================================== */
.feature-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.feature-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 26px 22px;
  transition: var(--transition-base); position: relative; overflow: hidden;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--primary-200); }
.feature-card-icon {
  width: 54px; height: 54px; border-radius: 16px; margin-bottom: 16px;
  background: linear-gradient(135deg, var(--primary-50), var(--primary-100));
  color: var(--primary); display: grid; place-items: center; font-size: 1.4rem;
}
.feature-card h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 8px; }
.feature-card p { font-size: .86rem; color: var(--text-muted); line-height: 1.8; }

/* بطاقات المناطق */
.districts-grid { gap: 16px; }
.districts-grid .district-card { flex: 1 1 220px; max-width: 270px; }
.district-card {
  display: flex; align-items: center; gap: 14px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 16px 18px;
  transition: var(--transition-base); position: relative; overflow: hidden;
}
.district-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--accent); }
.district-card-icon {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff; display: grid; place-items: center;
}
.district-card-info strong { display: block; font-size: .95rem; color: var(--text); }
.district-card-info span { font-size: .75rem; color: var(--text-muted); }
.district-card-count {
  margin-inline-start: auto; background: var(--primary-50); color: var(--primary);
  padding: 4px 12px; border-radius: 50px; font-size: .78rem; font-weight: 800;
}

/* =====================================================
   6) عقارات مشابهة
   ===================================================== */
.similar-section { margin-top: 8px; }
.similar-section .apartments-grid { margin-top: 26px; }

/* =====================================================
   7) الشريط السفلي للموبايل — Bottom Navigation
   ===================================================== */
.bottom-nav {
  position: fixed; bottom: 0; right: 0; left: 0; z-index: var(--z-fixed);
  display: none;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border);
  padding: 8px 6px calc(8px + env(safe-area-inset-bottom, 0px));
  box-shadow: 0 -8px 24px rgba(0,0,0,.08);
}
html[data-theme="dark"] .bottom-nav { background: rgba(14,36,57,.96); }

.bottom-nav-item {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 7px 4px; border-radius: 12px;
  font-size: .68rem; font-weight: 700; color: var(--text-muted);
  position: relative; transition: var(--transition-fast);
}
.bottom-nav-item i { font-size: 1.25rem; transition: var(--transition-fast); }
.bottom-nav-item.active { color: var(--primary); }
.bottom-nav-item.active i { transform: translateY(-2px); }
.bottom-nav-item.active::before {
  content: ""; position: absolute; top: -8px; width: 26px; height: 3px;
  border-radius: 3px; background: var(--primary);
}
.bottom-nav-badge {
  position: absolute; top: 2px; left: calc(50% - 8px);
  min-width: 17px; height: 17px; padding: 0 4px;
  background: #e11d48; color: #fff; border-radius: 50px;
  font-size: .62rem; display: grid; place-items: center;
  border: 2px solid var(--white);
}

@media (max-width: 768px) {
  .bottom-nav { display: flex; }
  body { padding-bottom: 68px; }
  .whatsapp-float { bottom: 84px; }
  .ai-assistant-fab { bottom: 158px; }
  .ai-panel { bottom: 164px; left: 16px; }
  .site-footer { margin-bottom: 0; }
  .quick-actions { bottom: 88px; right: 16px; }
}

/* زر الثيم داخل الـ Navbar */
.nav-item-theme { display: flex; align-items: center; }
.nav-theme-toggle {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--gray-100); color: var(--text);
  border: 1px solid var(--border);
  display: grid; place-items: center; font-size: 1rem;
  cursor: pointer; transition: var(--transition-base);
}
.nav-theme-toggle:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); color: var(--primary); }
html[data-theme="dark"] .nav-theme-toggle { background: #132b45; color: var(--gray-800); }

/* إصلاح: زر الواتساب العائم يجب أن يظهر دائماً (كان مخفياً في الأصل) */
.whatsapp-float { opacity: 1; transform: scale(1); }

/* =====================================================
   8) مساعد أبومازن AI
   ===================================================== */
.ai-assistant-fab {
  position: fixed; bottom: 100px; left: 26px; z-index: var(--z-modal);
  width: 58px; height: 58px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff; font-size: 1.4rem;
  display: grid; place-items: center;
  box-shadow: 0 12px 32px rgba(15,76,129,.45);
  transition: transform .2s ease;
  cursor: pointer; border: none;
}
.ai-assistant-fab:hover { transform: scale(1.08) rotate(6deg); }
.ai-fab-pulse {
  position: absolute; inset: -4px; border-radius: 50%;
  border: 2px solid var(--primary-300); opacity: .6;
  animation: aiPulse 2.4s ease-out infinite;
}
@keyframes aiPulse {
  0% { transform: scale(.9); opacity: .7; }
  70% { transform: scale(1.35); opacity: 0; }
  100% { opacity: 0; }
}

.ai-panel {
  position: fixed; bottom: 108px; left: 26px; z-index: var(--z-modal);
  width: min(380px, calc(100vw - 32px));
  height: min(560px, calc(100dvh - 140px));
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  display: flex; flex-direction: column; overflow: hidden;
  animation: aiIn .28s cubic-bezier(.34,1.56,.64,1);
}
@keyframes aiIn {
  from { opacity: 0; transform: translateY(24px) scale(.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
html[data-theme="dark"] .ai-panel { background: #10263f; }

.ai-panel-header {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 18px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
}
.ai-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.18); display: grid; place-items: center;
  font-size: 1.1rem;
}
.ai-header-text strong { display: block; font-size: .98rem; }
.ai-header-text span { font-size: .72rem; color: rgba(255,255,255,.75); }
.ai-close {
  margin-inline-start: auto; color: #fff; font-size: 1rem;
  width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center; cursor: pointer;
  transition: background .2s ease; border: none; background: rgba(255,255,255,.12);
}
.ai-close:hover { background: rgba(255,255,255,.25); }

.ai-messages {
  flex: 1; overflow-y: auto; padding: 16px;
  display: flex; flex-direction: column; gap: 10px;
  scroll-behavior: smooth;
}
.ai-msg {
  max-width: 86%; padding: 11px 14px; border-radius: 16px;
  font-size: .88rem; line-height: 1.8; animation: msgIn .25s ease;
}
@keyframes msgIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.ai-msg-bot {
  background: var(--gray-100); color: var(--text);
  border-start-start-radius: 4px; align-self: flex-start;
}
.ai-msg-user {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff; border-end-end-radius: 4px; align-self: flex-end;
}
.ai-msg-bot ul { list-style: disc; padding-inline-start: 18px; margin-top: 6px; }
.ai-msg-bot li { margin: 3px 0; color: var(--text-muted); }

.ai-typing { display: inline-flex; gap: 4px; padding: 12px 16px; }
.ai-typing span {
  width: 7px; height: 7px; border-radius: 50%; background: var(--text-muted);
  animation: typing 1.2s infinite ease-in-out;
}
.ai-typing span:nth-child(2) { animation-delay: .15s; }
.ai-typing span:nth-child(3) { animation-delay: .3s; }
@keyframes typing { 0%, 60%, 100% { transform: translateY(0); opacity: .4; } 30% { transform: translateY(-5px); opacity: 1; } }

.ai-results { padding: 0 16px 12px; overflow-y: auto; max-height: 40%; border-top: 1px solid var(--border); }
.ai-result-head {
  display: flex; align-items: center; gap: 8px;
  font-size: .8rem; font-weight: 800; color: var(--success); padding: 12px 0 8px;
}
.ai-result-item {
  display: flex; gap: 10px; padding: 8px;
  border-radius: 12px; transition: background .2s ease;
}
.ai-result-item:hover { background: var(--gray-100); }
.ai-result-item img {
  width: 62px; height: 50px; object-fit: cover; border-radius: 8px; flex-shrink: 0;
}
.ai-result-item .r-title { font-size: .8rem; font-weight: 800; color: var(--text); line-height: 1.4; }
.ai-result-item .r-price { font-size: .76rem; color: var(--primary); font-weight: 800; }
.ai-result-item .r-loc { font-size: .7rem; color: var(--text-muted); }
.ai-results-all { display: block; text-align: center; font-size: .78rem; font-weight: 700; color: var(--primary); padding: 8px 0; }

.ai-input-form {
  display: flex; gap: 8px; padding: 12px 14px;
  border-top: 1px solid var(--border); background: var(--off-white);
}
.ai-input {
  flex: 1; border: 1px solid var(--border); border-radius: 50px;
  padding: 11px 16px; font-size: .88rem; background: var(--white); color: var(--text);
}
.ai-input:focus { outline: 2px solid var(--primary-300); outline-offset: 1px; }
.ai-send {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff; font-size: 1rem; display: grid; place-items: center;
  cursor: pointer; transition: transform .2s ease; border: none;
}
.ai-send:hover { transform: scale(1.08); }

/* =====================================================
   9) الإشعارات — Toasts
   ===================================================== */
.toast-container {
  position: fixed; top: 90px; right: 50%; transform: translateX(50%);
  z-index: var(--z-max);
  display: flex; flex-direction: column; gap: 8px; width: min(360px, 92vw);
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  display: flex; align-items: center; gap: 10px;
  background: #0f172a; color: #fff;
  border-radius: var(--radius-md); padding: 12px 16px;
  font-size: .86rem; font-weight: 700;
  box-shadow: var(--shadow-xl);
  animation: toastIn .3s cubic-bezier(.34,1.56,.64,1);
}
.toast i { font-size: 1rem; }
.toast-success i { color: #4ade80; }
.toast-error i { color: #f87171; }
.toast-info i { color: #60a5fa; }
@keyframes toastIn {
  from { opacity: 0; transform: translateY(-16px) scale(.96); }
  to { opacity: 1; transform: none; }
}
.toast.is-leaving { animation: toastOut .25s ease forwards; }
@keyframes toastOut { to { opacity: 0; transform: translateY(-12px) scale(.96); } }

/* =====================================================
   10) صينية المقارنة
   ===================================================== */
.compare-tray {
  position: fixed; bottom: 0; right: 0; left: 0; z-index: var(--z-sticky);
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border);
  box-shadow: 0 -10px 30px rgba(0,0,0,.1);
  animation: trayUp .3s ease;
}
html[data-theme="dark"] .compare-tray { background: rgba(14,36,57,.97); }
@keyframes trayUp { from { transform: translateY(100%); } to { transform: none; } }
.compare-tray-inner {
  max-width: 1280px; margin-inline: auto;
  display: flex; align-items: center; gap: 12px; padding: 12px 20px;
}
.compare-tray-info { display: flex; align-items: center; gap: 8px; font-weight: 800; color: var(--text); font-size: .9rem; }
.compare-tray-info i { color: var(--primary); font-size: 1.1rem; }
.compare-tray-clear {
  color: var(--danger); font-size: .95rem; cursor: pointer;
  padding: 8px; border-radius: 8px; transition: background .2s ease; border: none; background: none;
}
.compare-tray-clear:hover { background: var(--danger-50, #fee2e2); }
.compare-tray-btn {
  margin-inline-start: auto;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff !important; font-weight: 800; font-size: .88rem;
  padding: 11px 24px; border-radius: var(--radius-md);
  transition: var(--transition-base);
}
.compare-tray-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
@media (min-width: 769px) {
  .compare-tray { bottom: 0; }
}

/* =====================================================
   11) Bottom Sheet الفلاتر (موبايل)
   ===================================================== */
.sheet-overlay {
  position: fixed; inset: 0; z-index: var(--z-modal-backdrop);
  background: rgba(2,10,20,.6); backdrop-filter: blur(3px);
  animation: fadeIn .25s ease;
}
.filters-sheet {
  position: fixed; right: 0; left: 0; bottom: 0; z-index: var(--z-modal);
  background: var(--white); border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
  max-height: 86dvh; display: flex; flex-direction: column;
  box-shadow: var(--shadow-2xl);
  animation: sheetUp .32s cubic-bezier(.34,1.56,.64,1);
}
html[data-theme="dark"] .filters-sheet { background: #10263f; }
@keyframes sheetUp { from { transform: translateY(100%); } to { transform: none; } }
.filters-sheet-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px; border-bottom: 1px solid var(--border);
}
.filters-sheet-header h3 { font-size: 1.05rem; font-weight: 900; }
.filters-sheet-close {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--gray-100); color: var(--text); font-size: .95rem;
  display: grid; place-items: center; cursor: pointer; border: none;
}
.filters-sheet-body { overflow-y: auto; padding: 18px 20px calc(20px + env(safe-area-inset-bottom, 0px)); }
.filters-sheet .filters-form { background: transparent; padding: 0; box-shadow: none; }
.filters-sheet .filters-grid { grid-template-columns: 1fr 1fr !important; }

/* زر فتح الفلاتر على الموبايل */
.mobile-filter-btn {
  display: none; align-items: center; gap: 8px;
  background: var(--white); border: 1px solid var(--border);
  color: var(--text); font-weight: 800; font-size: .86rem;
  padding: 12px 18px; border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm); cursor: pointer;
}
.mobile-filter-btn i { color: var(--primary); }
.mobile-filter-count {
  background: var(--primary); color: #fff; font-size: .7rem;
  min-width: 20px; height: 20px; border-radius: 50px;
  display: grid; place-items: center; padding: 0 5px;
}
@media (max-width: 768px) {
  .mobile-filter-btn { display: inline-flex; }
  .filters-card { display: none; }
}

/* =====================================================
   12) الأزرار السريعة (ثيم + مشاركة)
   ===================================================== */
.quick-actions {
  position: fixed; bottom: 26px; right: 26px; z-index: var(--z-sticky);
  display: flex; flex-direction: column; gap: 10px;
}
.quick-action-btn {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--white); color: var(--text);
  border: 1px solid var(--border); box-shadow: var(--shadow-lg);
  display: grid; place-items: center; font-size: 1.05rem;
  cursor: pointer; transition: var(--transition-base);
}
.quick-action-btn:hover { transform: translateY(-3px); }
html[data-theme="dark"] .quick-action-btn { background: #132b45; }

/* =====================================================
   13) Skeletons — حالات التحميل
   ===================================================== */
.skeleton {
  position: relative; overflow: hidden;
  background: var(--gray-100); border-radius: var(--radius-md);
}
.skeleton::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.45), transparent);
  animation: shimmer 1.4s infinite;
}
html[data-theme="dark"] .skeleton::after {
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent);
}
@keyframes shimmer { from { transform: translateX(-100%); } to { transform: translateX(100%); } }
.skeleton-card { height: 340px; border-radius: var(--radius-lg); }

/* =====================================================
   14) حالات الخطأ والفراغ
   ===================================================== */
.state-card {
  text-align: center; padding: 60px 20px;
  background: var(--white); border: 1px dashed var(--border);
  border-radius: var(--radius-2xl);
}
.state-card-icon {
  width: 76px; height: 76px; margin: 0 auto 18px; border-radius: 50%;
  background: var(--gray-100); color: var(--text-muted);
  display: grid; place-items: center; font-size: 1.8rem;
}
.state-card-title { font-size: 1.15rem; font-weight: 900; margin-bottom: 8px; }
.state-card-text { color: var(--text-muted); font-size: .88rem; margin-bottom: 20px; }

/* =====================================================
   15) صفحة 404
   ===================================================== */
.error-page-main { padding: 140px 0 90px; min-height: 70vh; display: flex; align-items: center; }
.error-404-card { text-align: center; max-width: 640px; margin-inline: auto; }
.error-404-code {
  font-size: clamp(5rem, 16vw, 9rem); font-weight: 900; line-height: 1;
  background: linear-gradient(135deg, var(--primary), var(--primary-light), var(--accent));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  opacity: .9;
}
.error-404-icon {
  width: 70px; height: 70px; margin: 10px auto 20px; border-radius: 50%;
  background: var(--primary-50); color: var(--primary);
  display: grid; place-items: center; font-size: 1.6rem;
}
.error-404-title { font-size: 1.6rem; font-weight: 900; margin-bottom: 12px; }
.error-404-text { color: var(--text-muted); font-size: .95rem; line-height: 1.9; margin-bottom: 28px; }
.error-404-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-bottom: 36px; }
.error-search-form { max-width: 480px; margin-inline: auto; }
.error-search-box {
  display: flex; align-items: center; gap: 10px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: 50px; padding: 6px 8px 6px 6px;
  box-shadow: var(--shadow-md);
}
.error-search-box i { color: var(--text-muted); padding-inline-start: 12px; }
.error-search-box input { border: none; outline: none; flex: 1; font-size: .9rem; background: transparent; color: var(--text); }

/* =====================================================
   16) صفحة المقارنة
   ===================================================== */
.compare-hero {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  padding: 60px 0; color: #fff; text-align: center;
}
.compare-table-wrap { overflow-x: auto; margin: 30px 0 60px; border-radius: var(--radius-xl); }
.compare-table {
  width: 100%; border-collapse: separate; border-spacing: 0;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-xl); overflow: hidden;
  min-width: 720px;
}
.compare-table th, .compare-table td {
  padding: 14px 16px; text-align: center; font-size: .88rem;
  border-bottom: 1px solid var(--border); border-inline-end: 1px solid var(--border);
}
.compare-table th { background: var(--gray-50); font-weight: 800; color: var(--text); }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table .compare-property-th { text-align: right; font-weight: 700; color: var(--text-muted); width: 150px; }
.compare-property-card {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.compare-property-card img {
  width: 100%; height: 130px; object-fit: cover; border-radius: var(--radius-md);
}
.compare-property-card strong { font-size: .85rem; color: var(--text); line-height: 1.5; }
.compare-price { color: var(--primary); font-weight: 900; font-size: .95rem; }
.compare-remove {
  color: var(--danger); background: none; border: none; cursor: pointer; font-size: .8rem;
  display: inline-flex; align-items: center; gap: 5px; padding: 6px 10px; border-radius: 8px;
}
.compare-remove:hover { background: #fee2e2; }
.compare-highlight { background: var(--accent-50, #fef8ed); }
.compare-win { color: var(--success); font-weight: 800; }
.compare-empty { max-width: 480px; margin: 60px auto; }

/* =====================================================
   17) صفحة المفضلة
   ===================================================== */
.favorites-grid { margin: 30px 0 60px; }
.fav-toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; flex-wrap: wrap; }
.fav-toolbar .fav-count { font-size: .9rem; color: var(--text-muted); font-weight: 700; }
.fav-clear-all {
  margin-inline-start: auto; color: var(--danger); font-weight: 800; font-size: .85rem;
  cursor: pointer; border: none; background: none; display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 12px; border-radius: 10px;
}
.fav-clear-all:hover { background: #fee2e2; }

/* =====================================================
   18) صفحة اطلب عقارك
   ===================================================== */
.request-page { padding: 40px 0 80px; }
.request-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 30px; align-items: start; }
.request-info-card {
  background: linear-gradient(160deg, var(--primary-dark), var(--primary));
  color: #fff; border-radius: var(--radius-2xl); padding: 32px;
  position: sticky; top: 100px;
}
.request-info-card h2 { color: #fff; font-size: 1.5rem; font-weight: 900; margin-bottom: 14px; }
.request-info-card p { color: rgba(255,255,255,.85); font-size: .92rem; line-height: 1.9; margin-bottom: 22px; }
.request-info-item {
  display: flex; align-items: center; gap: 12px; padding: 12px 0;
  border-top: 1px solid rgba(255,255,255,.12);
}
.request-info-item i { color: var(--accent-300); font-size: 1.1rem; width: 24px; text-align: center; }
.request-info-item div strong { display: block; font-size: .9rem; }
.request-info-item div span { font-size: .76rem; color: rgba(255,255,255,.7); }

.request-form-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-2xl); padding: 32px;
  box-shadow: var(--shadow-md);
}
.request-form-card h2 { font-size: 1.3rem; font-weight: 900; margin-bottom: 6px; }
.request-form-sub { color: var(--text-muted); font-size: .86rem; margin-bottom: 26px; }
.request-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.request-form-group { margin-bottom: 16px; }
.request-form-group label {
  display: block; font-size: .82rem; font-weight: 800; color: var(--text); margin-bottom: 7px;
}
.request-form-group .required { color: var(--danger); }
.request-form-control {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border);
  border-radius: var(--radius-md); font-size: .9rem; background: var(--off-white); color: var(--text);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.request-form-control:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-100);
}
.request-form-control.invalid { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(220,38,38,.12); }
.request-form-control.valid { border-color: var(--success); }

/* حالة النجاح */
.request-success {
  text-align: center; padding: 40px 20px;
}
.request-success-icon {
  width: 84px; height: 84px; margin: 0 auto 20px; border-radius: 50%;
  background: linear-gradient(135deg, #22c55e, #15803d); color: #fff;
  display: grid; place-items: center; font-size: 2.2rem;
  animation: successPop .5s cubic-bezier(.34,1.56,.64,1);
}
@keyframes successPop { 0% { transform: scale(0); } 70% { transform: scale(1.15); } 100% { transform: scale(1); } }

/* =====================================================
   19) تحسينات الوصولية
   ===================================================== */
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}
.skip-to-content:focus {
  position: fixed; top: 10px; right: 10px; z-index: 99999;
  background: var(--primary); color: #fff; padding: 12px 20px; border-radius: 8px;
}

/* =====================================================
   20) حركة — احترام prefers-reduced-motion
   ===================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .hero-premium-float-card { animation: none; }
  .hero-premium-ring { animation: none; }
  .ai-fab-pulse { animation: none; }
}

/* =====================================================
   21) أنماط إضافية — شارات وحالات
   ===================================================== */
.badge-rented { background: #f1f5f9; color: #475569; }
.badge-listing { display: inline-flex; align-items: center; gap: 5px; padding: 5px 12px; border-radius: 50px; font-size: .75rem; font-weight: 800; }
.badge-sale { background: var(--primary); color: #fff; }
.badge-rent { background: #16a34a; color: #fff; }

/* عدّاد نتائج + شارات الفلاتر النشطة */
.active-filter-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.filter-chip {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--primary-50); color: var(--primary);
  border: 1px solid var(--primary-200); border-radius: 50px;
  padding: 6px 14px; font-size: .78rem; font-weight: 800;
}
.filter-chip a { color: inherit; display: inline-flex; }
.filter-chip a:hover { color: var(--danger); }

/* صف البطاقة في وضع القائمة */
.apartments-grid-modern.list-view .listing-card-wrapper { grid-column: 1 / -1; }
.apartments-grid-modern.list-view .apt-card { display: grid; grid-template-columns: 320px 1fr; }
.apartments-grid-modern.list-view .apt-card-img { height: 100%; min-height: 230px; }

/* تحسين ظهور الصور */
.apt-card-img img, .district-card img { background: var(--gray-100); }
img.loaded { opacity: 1; }

/* وسم شارة العدد داخل أزرار الهيرو الجديد */
.hero-premium .btn { border-radius: var(--radius-md); }

/* تنسيق عام لمحتوى لا يوجد فيه بيانات */
main { min-height: 50vh; }

/* صف الأقسام داخل index الجديد */
.premium-section { padding: 72px 0; }
.premium-section-alt { background: var(--off-white); }
html[data-theme="dark"] .premium-section-alt { background: #0e2439; }

/* CTA محسّن */
.cta-premium {
  background: linear-gradient(120deg, var(--primary-dark), var(--primary) 55%, var(--primary-light));
  border-radius: var(--radius-3xl);
  padding: 54px 40px; text-align: center; position: relative; overflow: hidden;
}
.cta-premium::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 80% at 50% -10%, rgba(212,153,31,.3), transparent 60%);
}
.cta-premium h2 { color: #fff; font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 900; margin-bottom: 12px; }
.cta-premium p { color: rgba(255,255,255,.85); max-width: 560px; margin: 0 auto 26px; }
.cta-premium .cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* استجابة الهيرو الجديد */
@media (max-width: 1024px) {
  .hero-premium-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-premium-search .search-grid { grid-template-columns: 1fr 1fr; }
  .hero-premium-search .btn-search { width: 100%; justify-content: center; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .request-grid { grid-template-columns: 1fr; }
  .request-info-card { position: static; }
}
@media (max-width: 640px) {
  .hero-premium { padding: 120px 0 70px; }
  .hero-premium-stats { grid-template-columns: repeat(3, 1fr); width: 100%; }
  .hero-premium-stat { flex-direction: column; text-align: center; padding: 12px 8px; }
  .hero-premium-buttons .btn { flex: 1; justify-content: center; }
  .hero-premium-search .search-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .request-form-row { grid-template-columns: 1fr; }
  .hero-premium-float-card { right: 8px; bottom: 12px; min-width: 0; padding: 12px 14px; }
}

/* الشاشات الصغيرة جدًا: أزرار الـ Hero تتكدس عموديًا بعرض كامل
   حتى لا تُقطع النصوص الطويلة (استكشف العقارات / اطلب عقارك / تواصل معنا) */
@media (max-width: 480px) {
  .hero-premium-buttons { flex-direction: column; }
  .hero-premium-buttons .btn { width: 100%; flex: none; }
  .hero-premium-stats { gap: 6px; }
  /* شريط الإحصائيات: عمودان بدل عمود واحد حتى لا تتكدس الكروت الخمسة */
  .stats-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 10px; }
  .stat-item { padding: 14px 10px; }
  .stat-item:last-child { grid-column: span 2; }
  .stat-label { font-size: .74rem; line-height: 1.5; }
}

/* إصلاح تعارض قواعد stats-bar القديمة (كانت display:grid بأربعة أعمدة
   فتنهار الحاوية الداخلية) — البنية الجديدة: قسم > حاوية > شبكة */
.stats-bar {
  display: block;
  grid-template-columns: none;
  gap: 0;
  box-shadow: none;
  margin-bottom: 0;
}

/* =====================================================
   إصلاح حاسم: أي عنصر عليه السمة hidden (مثل لوحات AI والفلاتر)
   يجب ألا يظهر مهما كانت قواعد العرض الأخرى — النوافذ تُفتح
   فقط بالـ JS عبر إزالة السمة.
   ===================================================== */
[hidden] {
  display: none !important;
}

/* =====================================================
   ترتيب الأزرار العائمة (نهاية الملف لتغلب على القواعد السابقة):
   أيقونة الذكاء الاصطناعي في الزاوية السفلية (مكان الواتساب)
   وزر الواتساب فوقها، مع رفع لوحة الـ AI فوق الزر.
   ===================================================== */
@media (min-width: 769px) {
  .whatsapp-float   { bottom: 100px !important; left: 28px !important; }
  .ai-assistant-fab { bottom: 28px  !important; left: 28px !important; }
  .ai-panel         { bottom: 100px !important; left: 28px !important; }
}
@media (max-width: 768px) {
  .whatsapp-float   { bottom: 158px !important; left: 20px !important; }
  .ai-assistant-fab { bottom: 84px  !important; left: 26px !important; }
  .ai-panel         { bottom: 160px !important; left: 16px !important; }
  .quick-actions    { bottom: 88px  !important; right: 16px !important; }
}