:root {
  /* Dark Mode — Derin Gece & Kırmızı Eczane Kimliği */
  --bg-color: #090d16;
  --header-bg: rgba(9, 13, 22, 0.9);
  --card-bg: #111827;
  --card-border: #1f2937;
  --card-hover: #374151;
  --input-bg: #111827;
  --input-border: #374151;
  --text-main: #f9fafb;
  --text-muted: #9ca3af;
  --text-subtle: #6b7280;
  --info-box-bg: rgba(31, 41, 55, 0.45);
  --info-box-border: #374151;
  
  /* Türk Eczane & Sağlık Kırmızısı */
  --accent-red: #dc2626;
  --accent-red-hover: #b91c1c;
  --accent-red-soft: rgba(220, 38, 38, 0.12);
  
  --btn-secondary-bg: #1f2937;
  --btn-secondary-text: #f3f4f6;
  --btn-secondary-border: #374151;
  --btn-secondary-hover: #374151;
  
  --ad-bg: #0f172a;
  --ad-border: #1e293b;
  --pill-bg: #1f2937;
  --pill-border: #374151;
  --pill-text: #e5e7eb;
}

html.light {
  /* Light Mode — Kırmızı & Bembeyaz Türk Eczane Kimliği */
  --bg-color: #f8fafc;
  --header-bg: rgba(248, 250, 252, 0.95);
  --card-bg: #ffffff;
  --card-border: #e2e8f0;
  --card-hover: #cbd5e1;
  --input-bg: #ffffff;
  --input-border: #cbd5e1;
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-subtle: #94a3b8;
  --info-box-bg: #f8fafc;
  --info-box-border: #e2e8f0;
  
  --accent-red: #dc2626;
  --accent-red-hover: #b91c1c;
  --accent-red-soft: #fef2f2;
  
  --btn-secondary-bg: #ffffff;
  --btn-secondary-text: #1e293b;
  --btn-secondary-border: #e2e8f0;
  --btn-secondary-hover: #f1f5f9;
  
  --ad-bg: #ffffff;
  --ad-border: #e2e8f0;
  --pill-bg: #f1f5f9;
  --pill-border: #e2e8f0;
  --pill-text: #0f172a;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
  padding-bottom: env(safe-area-inset-bottom, 24px);
  transition: background-color 0.2s ease, color 0.2s ease;
}

/* Eczane Kartları */
.hero-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.05);
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.hero-card:hover {
  border-color: var(--card-hover);
  box-shadow: 0 10px 25px -4px rgba(0, 0, 0, 0.08);
}

.hero-card.top-nearest {
  border: 1.5px solid var(--accent-red);
  position: relative;
}

html.light .hero-card.top-nearest {
  border: 1.5px solid var(--accent-red);
  box-shadow: 0 6px 20px -2px rgba(220, 38, 38, 0.08);
}

.top-badge {
  position: absolute;
  top: -11px;
  left: 18px;
  background: var(--accent-red);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 2px 10px;
  border-radius: 9999px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Buton Mimarisi */
.btn-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 14px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s ease;
  min-height: 46px;
  user-select: none;
}

.btn-action:active {
  transform: scale(0.97);
}

/* 1. Ana Aksiyon: Yol Tarifi Al (Mesafe Rozeti Tonu / Soft Slate - Tam Genişlik) */
.btn-route-main {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 11px 16px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  background-color: var(--pill-bg);
  color: var(--pill-text);
  border: 1px solid var(--pill-border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: all 0.15s ease;
  user-select: none;
}

.btn-route-main:hover {
  background-color: var(--card-hover);
  border-color: #94a3b8;
  color: var(--text-main);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.btn-route-main:active {
  transform: scale(0.98);
}

.btn-route-subtle {
  background-color: var(--pill-bg) !important;
  border-color: var(--pill-border) !important;
  color: var(--pill-text) !important;
}

.btn-route-subtle:hover {
  background-color: var(--card-hover) !important;
  border-color: #94a3b8 !important;
}

/* 2. İkincil İletişim Butonları: Telefonla Ara & Reçete/İlaç Sor (Eşit %50 Genişlik) */
.btn-sub-action {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 10px;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 10px;
  border: 1px solid var(--btn-secondary-border);
  color: var(--text-main);
  text-decoration: none;
  background-color: var(--card-bg);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
  transition: all 0.15s ease;
  white-space: nowrap;
  user-select: none;
}

.btn-sub-action:hover {
  background-color: var(--btn-secondary-hover);
}

.btn-sub-action:active {
  transform: scale(0.97);
}

.btn-sub-action.btn-wa:hover {
  border-color: #10b981;
  color: #059669;
  background-color: rgba(16, 185, 129, 0.06);
}

.btn-sub-action.btn-call-subtle {
  background-color: var(--card-bg);
  color: var(--text-main);
}

.btn-sub-action.btn-call-subtle:hover {
  border-color: #64748b;
  color: var(--text-main);
  background-color: var(--btn-secondary-hover);
}

/* Görünüm Seçici (Liste vs Harita Segmented Control) */
.view-switcher {
  background-color: var(--pill-bg);
  border: 1px solid var(--pill-border);
  padding: 3px;
  border-radius: 10px;
  display: inline-flex;
  gap: 3px;
}

.view-tab-btn {
  padding: 5px 12px;
  border-radius: 7px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.view-tab-btn:hover {
  color: var(--text-main);
}

.view-tab-btn.active {
  background-color: var(--card-bg);
  color: var(--text-main);
  border-color: var(--card-border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

/* Klasik btn-action geriye dönük uyumluluk */
.btn-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 14px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s ease;
  min-height: 44px;
  user-select: none;
}

.btn-action:active {
  transform: scale(0.97);
}

.btn-call {
  background-color: var(--accent-red);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(220, 38, 38, 0.25);
}

.btn-call:hover {
  background-color: var(--accent-red-hover);
}

.btn-route {
  background-color: var(--btn-secondary-bg);
  color: var(--btn-secondary-text);
  border: 1px solid var(--btn-secondary-border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.btn-route:hover {
  background-color: var(--btn-secondary-hover);
  border-color: var(--card-hover);
}

.btn-wa-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 10px;
  border: 1px solid var(--btn-secondary-border);
  color: var(--text-muted);
  text-decoration: none;
  background-color: var(--card-bg);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
  transition: all 0.15s ease;
}

.btn-wa-link:hover {
  color: #059669;
  border-color: #10b981;
  background-color: rgba(16, 185, 129, 0.06);
}

/* Alt Butonlar & Rozetler */
.btn-subtle {
  background: var(--card-bg);
  color: var(--text-muted);
  border: 1px solid var(--btn-secondary-border);
  font-size: 0.74rem;
  font-weight: 600;
  border-radius: 8px;
  padding: 4px 8px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
  transition: all 0.15s ease;
  cursor: pointer;
}

.btn-subtle:hover {
  color: var(--text-main);
  border-color: var(--card-hover);
}

/* Adres / Yol Tarifi Bilgi Kutusu */
.info-box {
  background-color: var(--info-box-bg);
  border: 1px solid var(--info-box-border);
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Mesafe Hapı */
.metric-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--pill-bg);
  color: var(--pill-text);
  border: 1px solid var(--pill-border);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 9999px;
}

/* Input ve Select */
.ui-select {
  background-color: var(--input-bg);
  color: var(--text-main);
  border: 1px solid var(--input-border);
  border-radius: 12px;
  padding: 8px 12px;
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.15s ease;
}

.ui-select:focus {
  border-color: var(--accent-red);
}

@media (max-width: 640px) {
  .ui-select {
    font-size: 16px !important;
  }
}

/* AdSense Slotu */
.ad-slot-card {
  background: var(--ad-bg);
  border: 1px dashed var(--ad-border);
  border-radius: 14px;
  padding: 12px;
  text-align: center;
  min-height: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.ad-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-subtle);
  margin-bottom: 2px;
}

/* Leaflet Harita */
#map {
  width: 100%;
  height: 380px;
  border-radius: 16px;
  border: 1px solid var(--card-border);
  z-index: 10;
}

/* Skeleton Loading */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.skeleton {
  animation: pulse 1.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  background-color: var(--card-border);
  border-radius: 12px;
}