/* --------------------------------------------------
 * style.css - 全域設計系統、色彩變數、排版與基礎佈局
 * -------------------------------------------------- */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Noto+Sans+TC:wght@400;500;700;900&display=swap');

:root {
  /* 色彩系統 - 現代奢華深色與美食暖色 */
  --bg-main: #090d16;
  --bg-surface: #111827;
  --bg-surface-elevated: #1e293b;
  --bg-glass: rgba(17, 24, 39, 0.75);
  --bg-glass-card: rgba(30, 41, 59, 0.65);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(249, 115, 22, 0.5);

  --primary: #f97316;
  --primary-hover: #ea580c;
  --primary-light: rgba(249, 115, 22, 0.15);
  --primary-glow: rgba(249, 115, 22, 0.35);

  --accent-amber: #f59e0b;
  --accent-green: #10b981;
  --accent-green-bg: rgba(16, 185, 129, 0.15);
  --accent-red: #ef4444;
  --accent-red-bg: rgba(239, 68, 68, 0.15);
  --accent-blue: #3b82f6;

  --text-main: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 20px var(--primary-glow);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --header-height: 68px;
  --sidebar-width: 480px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  height: 100%;
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: 'Plus Jakarta Sans', 'Noto Sans TC', system-ui, -apple-system, sans-serif;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

/* 頂部導航欄 */
.app-header {
  height: var(--header-height);
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1000;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #f97316, #f59e0b);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--shadow-glow);
}

.brand-text h1 {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 40%, #f97316 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-text .tagline {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* 頂部位置提示與操作區 */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.location-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  max-width: 360px;
}

.location-pill .loc-icon {
  color: var(--primary);
  display: flex;
  align-items: center;
}

.location-pill .loc-text {
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-header-action {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-header-action:hover {
  background: var(--border-subtle);
  border-color: var(--border-focus);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #ea580c);
  color: white;
  border: none;
  box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #fb923c, var(--primary));
  transform: translateY(-1px);
}

.badge-api-source {
  font-size: 0.7rem;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  text-transform: uppercase;
}

.badge-api-source.api-osm {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-api-source.api-google {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

/* 主容器：側邊欄清單 + 地圖 */
.app-container {
  display: flex;
  height: calc(100vh - var(--header-height));
  width: 100vw;
  position: relative;
  overflow: hidden;
}

/* 側邊欄 */
.sidebar {
  width: var(--sidebar-width);
  height: 100%;
  background: var(--bg-surface);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  z-index: 500;
  box-shadow: var(--shadow-lg);
}

/* 控制與篩選面板 */
.filter-panel {
  padding: 1.1rem 1.25rem;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input-wrapper .search-icon {
  position: absolute;
  left: 0.9rem;
  color: var(--text-muted);
  pointer-events: none;
}

.search-input {
  width: 100%;
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.9rem 0.65rem 2.4rem;
  color: var(--text-main);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition-fast);
}

.search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.filter-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.custom-select {
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  outline: none;
  cursor: pointer;
  font-weight: 500;
}

.custom-select:focus {
  border-color: var(--primary);
}

/* Switch 開關 (僅顯示營業中) */
.toggle-switch {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  user-select: none;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.toggle-switch input {
  display: none;
}

.toggle-slider {
  width: 36px;
  height: 20px;
  background-color: var(--bg-surface-elevated);
  border-radius: var(--radius-full);
  position: relative;
  transition: var(--transition-fast);
  border: 1px solid var(--border-subtle);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  left: 2px;
  top: 2px;
  background-color: var(--text-muted);
  transition: var(--transition-fast);
}

.toggle-switch input:checked + .toggle-slider {
  background-color: var(--accent-green);
  border-color: var(--accent-green);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(16px);
  background-color: white;
}

.toggle-switch input:checked ~ .toggle-label {
  color: var(--accent-green);
}

/* 清單統計頭部 */
.list-header {
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.85rem;
}

.list-count {
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.list-count-badge {
  background: var(--primary-light);
  color: var(--primary);
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
}

/* 店家清單可捲動區域 */
.places-list {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.places-list::-webkit-scrollbar {
  width: 6px;
}
.places-list::-webkit-scrollbar-thumb {
  background: var(--border-subtle);
  border-radius: 3px;
}
.places-list::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* 地圖視圖區域 */
.map-view-container {
  flex: 1;
  height: 100%;
  position: relative;
  background: #191a1a;
}

#map {
  width: 100%;
  height: 100%;
}

/* 浮動控制工具欄 (地圖右上) */
.map-overlay-tools {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 990;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.tool-fab-btn {
  background: var(--bg-surface);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  padding: 0.7rem 1.1rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  font-weight: 700;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  backdrop-filter: blur(12px);
  transition: var(--transition-smooth);
}

.tool-fab-btn.btn-spin-wheel {
  background: linear-gradient(135deg, #f97316, #d97706);
  color: white;
  border: none;
  box-shadow: 0 4px 18px rgba(249, 115, 22, 0.45);
}

.tool-fab-btn:hover {
  transform: translateY(-2px) scale(1.02);
}

/* 響應式佈局 */
@media (max-width: 900px) {
  :root {
    --sidebar-width: 100%;
  }

  .app-container {
    flex-direction: column;
  }

  .sidebar {
    height: 55%;
    width: 100%;
    order: 2;
  }

  .map-view-container {
    height: 45%;
    width: 100%;
    order: 1;
  }

  .header-actions .location-pill {
    max-width: 180px;
  }
}