/* ==========================================================================
   新北市交通局 CCTV 即時路況地圖 (NTPC Traffic CCTV Map Page)
   Custom Styles & Dark Cyber Leaflet Theme
   ========================================================================== */

/* Map Layout & Main Container */
.map-workspace {
  position: relative;
  flex: 1;
  width: 100%;
  height: calc(100vh - var(--header-height) - var(--bottombar-height));
  display: flex;
  overflow: hidden;
}

#map-container {
  width: 100%;
  height: 100%;
  background-color: #0b0f19;
  z-index: 1;
}

/* Cyber Dark Tile Filter (Zero Watermark OpenStreetMap Dark Mode) */
.cyber-dark-tiles .leaflet-tile {
  filter: brightness(0.62) invert(1) contrast(3.2) hue-rotate(205deg) saturate(0.25) brightness(0.75);
}

/* Subtle Contrast enhancement for satellite and standard */
.leaflet-tile {
  transition: opacity 0.2s ease;
}

/* Custom Navigation Tabs in Header */
.nav-mode-switcher {
  display: flex;
  align-items: center;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 3px;
  gap: 3px;
}

.nav-mode-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-mode-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
}

.nav-mode-btn.active {
  color: #ffffff;
  background: linear-gradient(135deg, #0891b2, #0284c7);
  box-shadow: 0 2px 10px rgba(6, 182, 212, 0.4);
}

.nav-mode-btn svg {
  width: 16px;
  height: 16px;
}

/* Floating Map Overlay Controls */
.map-floating-panel {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 500;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 400px;
  width: calc(100% - 32px);
  pointer-events: none;
}

.map-floating-panel > * {
  pointer-events: auto;
}

/* Search Dropdown Results inside Map */
.map-search-wrapper {
  position: relative;
  width: 100%;
}

.map-search-box {
  display: flex;
  align-items: center;
  background: rgba(17, 24, 39, 0.92);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-fast);
}

.map-search-box:focus-within {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 16px rgba(6, 182, 212, 0.35);
}

.map-search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 0.88rem;
  padding: 0 8px;
}

.map-search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 6px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  max-height: 280px;
  overflow-y: auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
  display: none;
  z-index: 550;
}

.map-search-results.show {
  display: block;
}

.map-search-item {
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  cursor: pointer;
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition-fast);
}

.map-search-item:last-child {
  border-bottom: none;
}

.map-search-item:hover, .map-search-item.highlighted {
  background: rgba(6, 182, 212, 0.15);
}

.map-search-item-title {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-primary);
}

.map-search-item-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Address Search Target Pin */
.address-search-pin {
  position: relative;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.address-search-pin-core {
  width: 32px;
  height: 32px;
  border-radius: 50% 50% 50% 0;
  background: linear-gradient(135deg, #ef4444, #dc2626);
  transform: rotate(-45deg);
  border: 2px solid #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(239, 68, 68, 0.7), 0 0 20px rgba(239, 68, 68, 0.4);
  animation: bounceDrop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.address-search-pin-core svg {
  transform: rotate(45deg);
  width: 16px;
  height: 16px;
  color: #ffffff;
}

@keyframes bounceDrop {
  0% { transform: translateY(-25px) rotate(-45deg); opacity: 0; }
  100% { transform: translateY(0) rotate(-45deg); opacity: 1; }
}

/* Nearest CCTV Info Popup Card */
.address-target-popup {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.address-target-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.address-target-cctv-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #0891b2, #0284c7);
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.address-target-cctv-btn:hover {
  background: linear-gradient(135deg, #06b6d4, #0369a1);
  box-shadow: 0 2px 10px rgba(6, 182, 212, 0.4);
}

/* Map Floating Action Buttons (Right Top) */
.map-actions-dock {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 500;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.map-dock-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(17, 24, 39, 0.92);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 8px 12px;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-fast);
}

.map-dock-btn:hover {
  background: var(--bg-tertiary);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan-light);
  transform: translateY(-1px);
}

.map-dock-btn svg {
  width: 16px;
  height: 16px;
  color: var(--accent-cyan);
}

/* Layer Switcher Dropdown Menu */
.layer-menu {
  position: absolute;
  top: 48px;
  right: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 200px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
  z-index: 600;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: all var(--transition-fast);
}

.layer-menu.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.layer-opt-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
}

.layer-opt-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.layer-opt-btn.active {
  color: var(--accent-cyan-light);
  background: rgba(6, 182, 212, 0.15);
  font-weight: 600;
}

/* Map Status Stats Badge (Bottom Left) */
.map-status-stats {
  position: absolute;
  bottom: 16px;
  left: 16px;
  z-index: 500;
  background: rgba(17, 24, 39, 0.9);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  box-shadow: var(--shadow-card);
  pointer-events: auto;
}

.map-status-stats .stat-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.map-status-stats .stat-val {
  color: var(--text-primary);
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
}

/* Custom Marker Pins */
.cctv-map-pin {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  cursor: pointer;
}

.cctv-pin-core {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #0891b2;
  border: 2px solid #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.8), 0 2px 6px rgba(0, 0, 0, 0.5);
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.cctv-map-pin:hover .cctv-pin-core {
  transform: scale(1.25);
  background: #06b6d4;
  box-shadow: 0 0 18px rgba(6, 182, 212, 1), 0 4px 10px rgba(0, 0, 0, 0.7);
}

.cctv-pin-core svg {
  width: 14px;
  height: 14px;
}

/* Expressway Marker (Gold/Amber) */
.cctv-map-pin.express .cctv-pin-core {
  background: #d97706;
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.8), 0 2px 6px rgba(0, 0, 0, 0.5);
}

.cctv-map-pin.express:hover .cctv-pin-core {
  background: #f59e0b;
  box-shadow: 0 0 18px rgba(245, 158, 11, 1), 0 4px 10px rgba(0, 0, 0, 0.7);
}

/* Active Highlighted Pin */
.cctv-map-pin.active .cctv-pin-core {
  transform: scale(1.35);
  border-color: #38bdf8;
  box-shadow: 0 0 25px #06b6d4, 0 0 10px #ffffff;
  animation: pulsePin 1.5s infinite alternate;
}

@keyframes pulsePin {
  0% { transform: scale(1.25); filter: drop-shadow(0 0 4px #06b6d4); }
  100% { transform: scale(1.4); filter: drop-shadow(0 0 12px #38bdf8); }
}

/* MarkerCluster Overrides */
.marker-cluster-small,
.marker-cluster-medium,
.marker-cluster-large {
  background: rgba(6, 182, 212, 0.25) !important;
  backdrop-filter: blur(6px);
  border: 1px solid rgba(6, 182, 212, 0.5);
  border-radius: 50%;
}

.marker-cluster-small div,
.marker-cluster-medium div,
.marker-cluster-large div {
  background: linear-gradient(135deg, #0891b2, #0284c7) !important;
  color: #ffffff !important;
  font-family: 'JetBrains Mono', monospace !important;
  font-weight: 700 !important;
  font-size: 0.85rem !important;
  border-radius: 50%;
}

/* Leaflet Popup Dark Theme Customization */
.leaflet-popup-content-wrapper {
  background: var(--bg-secondary) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 0 20px rgba(6, 182, 212, 0.2) !important;
  padding: 0 !important;
  overflow: hidden !important;
}

.leaflet-popup-tip {
  background: var(--bg-secondary) !important;
  border: 1px solid var(--border-color) !important;
}

.leaflet-popup-content {
  margin: 0 !important;
  line-height: normal !important;
  width: 340px !important;
}

.leaflet-container a.leaflet-popup-close-button {
  top: 10px !important;
  right: 10px !important;
  color: #cbd5e1 !important;
  padding: 4px !important;
  width: 24px !important;
  height: 24px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 50% !important;
  background: rgba(0, 0, 0, 0.5) !important;
  z-index: 10 !important;
  transition: all 0.2s ease !important;
}

.leaflet-container a.leaflet-popup-close-button:hover {
  color: #ffffff !important;
  background: rgba(239, 68, 68, 0.8) !important;
}

/* Video Player Card inside Popup */
.cctv-popup-card {
  display: flex;
  flex-direction: column;
  width: 100%;
  overflow: hidden;
}

.cctv-popup-video-box {
  position: relative;
  width: 100%;
  height: 200px;
  background: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.cctv-popup-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #000;
}

.cctv-popup-loader {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(11, 15, 25, 0.85);
  z-index: 4;
}

.cctv-popup-spinner {
  width: 28px;
  height: 28px;
  border: 3px solid rgba(6, 182, 212, 0.2);
  border-top-color: var(--accent-cyan);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.cctv-popup-badge-live {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(16, 185, 129, 0.9);
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
  z-index: 5;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

.cctv-popup-watermark {
  position: absolute;
  bottom: 8px;
  right: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(0, 0, 0, 0.55);
  padding: 2px 6px;
  border-radius: 4px;
  z-index: 5;
}

.cctv-popup-body {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cctv-popup-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.cctv-popup-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
}

.cctv-popup-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}

.cctv-popup-tag {
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.cctv-popup-tag.express {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border-color: rgba(245, 158, 11, 0.4);
  font-weight: 600;
}

.cctv-popup-tag.district {
  background: rgba(6, 182, 212, 0.12);
  color: var(--accent-cyan-light);
  border-color: rgba(6, 182, 212, 0.3);
  font-weight: 600;
}

.cctv-popup-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-subtle);
  padding-top: 8px;
  margin-top: 2px;
}

.cctv-popup-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-top: 4px;
}

/* Slot Picker Popover inside Popup */
.cctv-slot-picker-wrap {
  position: relative;
  width: 100%;
}

.cctv-slot-picker-menu {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 0;
  right: -100%;
  background: rgba(10, 13, 20, 0.96);
  backdrop-filter: blur(16px);
  border: 1px solid var(--accent-cyan);
  border-radius: var(--radius-md);
  padding: 8px 10px;
  box-shadow: 0 -10px 25px rgba(0, 0, 0, 0.9), 0 0 20px rgba(6, 182, 212, 0.35);
  z-index: 100;
  display: none;
}

.cctv-slot-picker-menu.show {
  display: block;
  animation: slideUpFade 0.2s ease-out;
}

@keyframes slideUpFade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.cctv-slot-picker-header {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--accent-cyan-light);
  margin-bottom: 6px;
  text-align: center;
}

.cctv-slot-picker-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
}

.cctv-slot-num-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 6px 4px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.cctv-slot-num-btn:hover {
  background: linear-gradient(135deg, #0891b2, #0284c7);
  border-color: #38bdf8;
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(6, 182, 212, 0.4);
}

.cctv-slot-num-btn .cctv-slot-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--accent-cyan-light);
}

.cctv-slot-num-btn:hover .cctv-slot-num {
  color: #ffffff;
}

.cctv-slot-num-btn .cctv-slot-label {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.cctv-slot-num-btn:hover .cctv-slot-label {
  color: rgba(255, 255, 255, 0.95);
}

.cctv-popup-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 10px;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-tertiary);
  color: var(--text-primary);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.cctv-popup-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan-light);
}

.cctv-popup-btn.btn-primary {
  background: linear-gradient(135deg, #0891b2, #0284c7);
  border-color: transparent;
  color: #ffffff;
}

.cctv-popup-btn.btn-primary:hover {
  background: linear-gradient(135deg, #06b6d4, #0369a1);
  box-shadow: 0 2px 10px rgba(6, 182, 212, 0.4);
}

/* User Location GPS Marker */
.user-gps-marker {
  position: relative;
  width: 20px;
  height: 20px;
}

.user-gps-dot {
  width: 14px;
  height: 14px;
  background: #3b82f6;
  border: 2px solid #ffffff;
  border-radius: 50%;
  position: absolute;
  top: 3px;
  left: 3px;
  box-shadow: 0 0 10px #3b82f6;
  z-index: 2;
}

.user-gps-pulse {
  position: absolute;
  top: 0;
  left: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(59, 130, 246, 0.4);
  animation: gpsPulse 2s infinite ease-out;
  z-index: 1;
}

@keyframes gpsPulse {
  0% { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(2.8); opacity: 0; }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .map-floating-panel {
    max-width: calc(100% - 24px);
    left: 12px;
    top: 12px;
  }
  
  .map-actions-dock {
    top: auto;
    bottom: 56px;
    right: 12px;
  }
  
  .leaflet-popup-content {
    width: 290px !important;
  }
  
  .cctv-popup-video-box {
    height: 165px;
  }
}