:root {
  --bg: #f8fafc;
  --text: #1e293b;
  --text-sec: #64748b;
  --primary: #0284c7;
  --accent: #0ea5e9;
  --card-bg: #ffffff;
  --radius: 12px;
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
}

* { box-sizing: border-box; margin: 0; padding: 0; outline: none; -webkit-tap-highlight-color: transparent; }

body {
  background: var(--bg);
  font-family: 'Cairo', sans-serif;
  color: var(--text);
  display: flex; flex-direction: column; min-height: 100vh;
}

/* --- Banner (Header) --- */
.banner {
  background: linear-gradient(135deg, #0891b2, #0284c7);
  padding: 15px 0 30px; /* مساحة إضافية من الأسفل لجمالية التصميم */
  border-radius: 0 0 24px 24px;
  box-shadow: 0 4px 20px rgba(2,132,199,0.2);
  color: white;
}

.banner-inner {
  max-width: 1200px; margin: auto; padding: 0 20px;
  display: flex; flex-direction: column; gap: 20px;
}

/* Brand Section */
.banner-brand { display: flex; align-items: center; gap: 15px; }
.banner-logo { width: 48px; height: 48px; border-radius: 8px; background: rgba(255,255,255,0.2); padding: 4px; }
.brand-text h1 { font-size: 1.25rem; font-weight: 800; line-height: 1.2; }
.brand-text p { font-size: 0.85rem; opacity: 0.9; margin-top: 2px; }

/* Language Button */
.banner-lang {
  position: absolute; top: 20px; left: 20px; /* تثبيت الزر في اليسار */
  background: rgba(255,255,255,0.2); border: 1px solid rgba(255,255,255,0.4);
  color: white; padding: 5px 12px; border-radius: 8px; cursor: pointer; font-weight: 700;
  font-family: inherit; transition: 0.2s;
}
[dir="ltr"] .banner-lang { left: auto; right: 20px; }
.banner-lang:hover { background: rgba(255,255,255,0.3); }

/* Search Section */
.banner-search {
  background: white; border-radius: 14px; padding: 6px;
  display: flex; gap: 10px; align-items: center;
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  width: 100%; max-width: 800px; margin: 0 auto;
}

#categoryFilter {
  border: none; background: #f1f5f9; padding: 8px 12px; border-radius: 8px;
  font-family: inherit; font-weight: 700; color: var(--text); cursor: pointer;
  max-width: 130px; font-size: 0.9rem;
}

.search-input-wrap { flex: 1; position: relative; display: flex; align-items: center; }
#search {
  width: 100%; border: none; padding: 8px 35px 8px 10px;
  font-size: 1rem; font-family: inherit; color: var(--text);
}
.search-ico { position: absolute; left: 10px; font-size: 1.1rem; opacity: 0.5; pointer-events: none; }
[dir="rtl"] .search-ico { left: auto; right: 0; } /* تصحيح مكان الأيقونة */
[dir="rtl"] #search { padding: 8px 30px 8px 10px; }

/* --- Main List --- */
main {
  flex: 1; max-width: 1200px; width: 100%; margin: -10px auto 20px; padding: 0 20px;
  display: grid; gap: 15px; position: relative; z-index: 10;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

/* Card Styles */
.shop-card {
  background: white; border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden;
  display: flex; flex-direction: column; border: 1px solid #f1f5f9;
  transition: transform 0.2s;
}
.shop-card:hover { transform: translateY(-3px); }

.card-image-wrapper { height: 160px; background: #e2e8f0; position: relative; }
.shop-image { width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: 0.3s; }
.shop-image.loaded { opacity: 1; }

.card-content { padding: 15px; display: flex; flex-direction: column; flex: 1; }
.shop-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; }
.shop-name { font-weight: 700; font-size: 1.1rem; color: var(--text); }
.category-badge {
  background: #e0f2fe; color: #0284c7; padding: 3px 8px;
  border-radius: 6px; font-size: 0.75rem; font-weight: 700;
}
.shop-description {
  font-size: 0.9rem; color: var(--text-sec); margin-bottom: 15px; flex: 1;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}

/* Actions */
.card-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: auto; }
.action-btn {
  padding: 10px; text-align: center; border-radius: 8px; text-decoration: none;
  font-weight: 700; font-size: 0.85rem; transition: 0.2s;
}
.btn-call { background: #f0f9ff; color: #0369a1; }
.btn-wa { background: #f0fdf4; color: #15803d; }
.btn-map { grid-column: 1 / -1; background: #f8fafc; color: #475569; border: 1px solid #e2e8f0; }
.btn-disabled { opacity: 0.5; pointer-events: none; background: #f1f5f9; color: #cbd5e1; }

/* --- Footer --- */
.footer {
  text-align: center; padding: 30px 20px; color: var(--text-sec);
  font-size: 0.85rem; background: #fff; border-top: 1px solid #e2e8f0;
  margin-top: auto;
}

/* Skeleton & Loading */
.skeleton { height: 350px; background: #fff; border-radius: 12px; animation: pulse 1.5s infinite; }
.empty-state { grid-column: 1/-1; text-align: center; padding: 50px; color: var(--text-sec); }
@keyframes pulse { 0% { opacity: 1; } 50% { opacity: 0.5; } 100% { opacity: 1; } }

/* Mobile Adjustments */
@media (max-width: 600px) {
  .banner-brand { justify-content: center; text-align: center; }
  .banner-inner { gap: 15px; }
  .banner-logo { display: none; } /* إخفاء اللوجو في الموبايل لتوفير مساحة */
  .banner-search { flex-direction: column; align-items: stretch; gap: 8px; }
  #categoryFilter { max-width: 100%; text-align: center; }
}