/* ??? Design Tokens ??????????????????????????????????????????? */
:root {
  --bg-base: #FFFFFF;
  --bg-subtle: #F7F8FA;
  --bg-elevated: #FFFFFF;
  --bg-overlay: rgba(15, 20, 25, 0.6);
  --text-primary: #0F1419;
  --text-secondary: #5B6573;
  --text-tertiary: #8B95A3;
  --text-inverse: #FFFFFF;
  --border-subtle: #E8EBEF;
  --border-default: #D5DAE0;
  --brand-primary: #4F46E5;
  --brand-primary-hover: #4338CA;
  --brand-primary-subtle: #EEF2FF;
  --status-free: #10B981;
  --status-free-bg: #ECFDF5;
  --status-moderate: #F59E0B;
  --status-moderate-bg: #FFFBEB;
  --status-busy: #EF4444;
  --status-busy-bg: #FEF2F2;
  --status-offline: #9CA3AF;
  --status-offline-bg: #F3F4F6;
  --live-red: #EF4444;
  --shadow-sm: 0 1px 2px rgba(15, 20, 25, 0.06);
  --shadow-md: 0 4px 12px rgba(15, 20, 25, 0.08);
  --shadow-lg: 0 12px 32px rgba(15, 20, 25, 0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-pill: 999px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif;
}

body { font-family: var(--font-sans); }

/* ??? Site Header ?????????????????????????????????????????????? */
.zcm-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 60px;
  background: var(--bg-elevated);
  box-shadow: var(--shadow-sm);
  z-index: 1001;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

.zcm-header-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.zcm-header-logo-text {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.zcm-header-sep { color: var(--text-tertiary); font-size: 14px; margin: 0 2px; }

.zcm-header-tagline {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-secondary);
}

.zcm-header-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

.zcm-btn-login {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: background 150ms ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.zcm-btn-login:hover { background: var(--bg-subtle); }

.zcm-header-icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-primary);
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background 150ms ease;
}
.zcm-header-icon-btn:hover { background: var(--bg-subtle); }

@media (max-width: 767px) {
  .zcm-header { height: 56px; padding: 0 16px; }
  .zcm-header-sep, .zcm-header-tagline { display: none; }
  .zcm-btn-login { display: none; }
  .zcm-header-icon-btn { display: flex; }
  .apple-search-bar { top: 56px; }
}
@media (min-width: 768px) {
  .zcm-header-icon-btn { display: none; }
}

/* ??? ZCM Pin Markers ????????????????????????????????????????? */
.zcm-marker-wrapper,
.leaflet-marker-icon.zcm-marker-wrapper {
  background: transparent !important;
  border: none !important;
}

.zcm-pin {
  filter: drop-shadow(0 2px 4px rgba(15, 20, 25, 0.25));
  transition: transform 150ms ease;
  cursor: pointer;
  width: 44px;
  height: 56px;
}
.zcm-pin:hover { transform: scale(1.1); }

.zcm-pin.status-free {
  animation: zcm-pulse-free 2s ease-in-out infinite;
}

@keyframes zcm-pulse-free {
  0%, 100% {
    filter: drop-shadow(0 0 0 rgba(16, 185, 129, 0))
            drop-shadow(0 2px 4px rgba(15, 20, 25, 0.25));
  }
  50% {
    filter: drop-shadow(0 0 8px rgba(16, 185, 129, 0.7))
            drop-shadow(0 2px 4px rgba(15, 20, 25, 0.25));
  }
}

/* ??? Cluster Marker ??????????????????????????????????????????? */
.zcm-cluster {
  width: 44px; height: 44px;
  background: var(--brand-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  box-shadow: var(--shadow-md);
}

/* ??? Map Tooltips ????????????????????????????????????????????? */
.leaflet-tooltip {
  background: var(--bg-elevated) !important;
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--radius-sm) !important;
  padding: 6px 10px !important;
  font-family: var(--font-sans) !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  color: var(--text-primary) !important;
  box-shadow: var(--shadow-sm) !important;
}
.leaflet-tooltip::before { display: none !important; }

/* ??? Camera List Cards ???????????????????????????????????????? */

/* Override old dark card styles */
#cameraList li.cam-card {
  background: var(--bg-elevated) !important;
  border-radius: var(--radius-md) !important;
  box-shadow: var(--shadow-sm) !important;
  border: 1px solid var(--border-subtle) !important;
  overflow: visible !important;
  transition: box-shadow 150ms ease, transform 150ms ease !important;
  padding: 0 !important;
}
#cameraList li.cam-card:hover {
  box-shadow: var(--shadow-md) !important;
  transform: translateY(-2px) !important;
}

/* Card row: thumb + body side-by-side */
.cam-card-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
}

/* Thumbnail */
.cam-thumb {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cam-thumb-online { background: #1a2035; }
.cam-thumb-offline { background: var(--bg-subtle); }

@media (max-width: 479px) {
  .cam-thumb { width: 64px; height: 64px; }
}

/* Body */
.cam-card-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cam-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

/* Info block (also carries .cam-info for map-focus click) */
.cam-card-info {
  flex: 1;
  min-width: 0;
}

.cam-card-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cam-card-addr {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}
.cam-card-meta {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 5px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-tertiary);
}

/* LIVE badge */
.cam-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--live-red);
}
.cam-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--live-red);
  flex-shrink: 0;
  animation: card-live-pulse 1.5s ease-in-out infinite;
}
@keyframes card-live-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}
.cam-meta-sep, .cam-dist { color: var(--text-tertiary); }

/* Status dot (top-right) */
.cam-status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 4px;
  cursor: default;
}
.cam-status-dot.status-free     { background: var(--status-free); }
.cam-status-dot.status-moderate { background: var(--status-moderate); }
.cam-status-dot.status-busy     { background: var(--status-busy); }
.cam-status-dot.status-offline  { background: var(--status-offline); }

/* Footer: Watch button */
.cam-card-footer {
  display: flex;
  justify-content: flex-end;
}

.cam-watch-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--brand-primary);
  color: white;
  border: none;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 150ms ease;
}
.cam-watch-btn:hover { background: var(--brand-primary-hover); }

.cam-subscribe-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-default);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 150ms ease;
}
.cam-subscribe-btn:hover { background: var(--bg-subtle); }

/* Video container inside card */
.cam-card .video-container {
  padding: 0 16px 16px;
}