/* ──────────────────────────────────────────────────────────
   PolyWeather Map — Premium Dark Theme
   ────────────────────────────────────────────────────────── */

:root {
  /* Core palette */
  --bg-primary: #0a0e1a;
  --bg-secondary: #111827;
  --bg-card: rgba(17, 24, 39, 0.85);
  --bg-glass: rgba(15, 23, 42, 0.75);
  --border-glass: rgba(99, 102, 241, 0.15);
  --border-subtle: rgba(255, 255, 255, 0.06);

  /* Text */
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  /* Accents */
  --accent-cyan: #22d3ee;
  --accent-blue: #6366f1;
  --accent-green: #34d399;
  --accent-orange: #fb923c;
  --accent-red: #f87171;
  --accent-yellow: #fbbf24;
  --accent-purple: #a78bfa;

  /* Risk colors */
  --risk-high: #ef4444;
  --risk-medium: #f59e0b;
  --risk-low: #22c55e;

  /* Spacing */
  --panel-width: 560px;
  --header-height: 56px;
  --sidebar-width: 200px;

  /* Effects */
  --glass-blur: 20px;
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
  --shadow-glow-cyan: 0 0 20px rgba(34, 211, 238, 0.3);
  --shadow-glow-blue: 0 0 20px rgba(99, 102, 241, 0.3);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset & Base ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow: hidden;
  height: 100vh;
  width: 100vw;
}

/* ── Map ── */
#map {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

/* Remove Leaflet default styling for cleaner look */
.leaflet-control-attribution {
  background: var(--bg-glass) !important;
  color: var(--text-muted) !important;
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle) !important;
  font-size: 10px !important;
  border-radius: 6px !important;
  padding: 2px 8px !important;
}
.leaflet-control-attribution a {
  color: var(--text-secondary) !important;
}
.leaflet-control-zoom {
  border: none !important;
  box-shadow: var(--shadow-lg) !important;
}
.leaflet-control-zoom a {
  background: var(--bg-glass) !important;
  color: var(--text-primary) !important;
  backdrop-filter: blur(12px) !important;
  border: 1px solid var(--border-glass) !important;
  width: 36px !important;
  height: 36px !important;
  line-height: 36px !important;
  font-size: 16px !important;
  border-radius: 8px !important;
  transition: var(--transition);
}
.leaflet-control-zoom a:hover {
  background: rgba(99, 102, 241, 0.2) !important;
  border-color: var(--accent-blue) !important;
}

/* ── Header ── */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: linear-gradient(
    180deg,
    rgba(10, 14, 26, 0.95) 0%,
    rgba(10, 14, 26, 0.7) 100%
  );
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.brand h1 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.subtitle {
  font-size: 12px;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.live-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-green);
  letter-spacing: 1px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4);
  }
  50% {
    opacity: 0.7;
    box-shadow: 0 0 0 6px rgba(34, 197, 94, 0);
  }
}

.refresh-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border-glass);
  background: var(--bg-glass);
  color: var(--text-secondary);
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.refresh-btn:hover {
  background: rgba(99, 102, 241, 0.15);
  border-color: var(--accent-blue);
  color: var(--text-primary);
}
.refresh-btn.spinning {
  animation: spin 1s linear infinite;
}
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* ── City List Sidebar ── */
.city-list {
  position: fixed;
  top: calc(var(--header-height) + 12px);
  left: 12px;
  width: var(--sidebar-width);
  max-height: calc(100vh - var(--header-height) - 24px);
  z-index: 900;
  background: var(--bg-glass);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
}

.city-list-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.city-count {
  background: var(--accent-blue);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
}

.city-list-items {
  overflow-y: auto;
  flex: 1;
  padding: 4px;
}
.city-list-items::-webkit-scrollbar {
  width: 4px;
}
.city-list-items::-webkit-scrollbar-track {
  background: transparent;
}
.city-list-items::-webkit-scrollbar-thumb {
  background: var(--border-glass);
  border-radius: 2px;
}

.city-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 10px;
  cursor: pointer;
  transition: var(--transition);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid transparent;
}
.city-item:hover {
  background: rgba(99, 102, 241, 0.08);
  color: var(--text-primary);
  border-color: var(--border-glass);
}
.city-item.active {
  background: rgba(99, 102, 241, 0.15);
  color: var(--text-primary);
  border-color: var(--accent-blue);
}

.city-item .risk-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.city-item .risk-dot.high {
  background: var(--risk-high);
  box-shadow: 0 0 6px var(--risk-high);
}
.city-item .risk-dot.medium {
  background: var(--risk-medium);
  box-shadow: 0 0 6px var(--risk-medium);
}
.city-item .risk-dot.low {
  background: var(--risk-low);
  box-shadow: 0 0 6px var(--risk-low);
}

.city-item .city-temp {
  margin-left: auto;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-cyan);
  opacity: 0;
  transition: var(--transition);
}
.city-item .city-temp.loaded {
  opacity: 1;
}

/* ── Detail Panel ── */
.detail-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: var(--panel-width);
  height: 100vh;
  z-index: 950;
  background: linear-gradient(
    180deg,
    rgba(10, 14, 26, 0.92) 0%,
    rgba(15, 23, 42, 0.95) 100%
  );
  backdrop-filter: blur(24px);
  border-left: 1px solid var(--border-glass);
  box-shadow: -10px 0 60px rgba(0, 0, 0, 0.5);
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.detail-panel.visible {
  transform: translateX(0);
}

.panel-header {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
  flex-shrink: 0;
}

.panel-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--border-glass);
  background: transparent;
  color: var(--text-muted);
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.panel-close:hover {
  background: rgba(248, 113, 113, 0.15);
  border-color: var(--accent-red);
  color: var(--accent-red);
}

.panel-title-area h2 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.panel-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.risk-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 6px;
  letter-spacing: 0.5px;
}
.risk-badge.high {
  background: rgba(239, 68, 68, 0.15);
  color: var(--risk-high);
  border: 1px solid rgba(239, 68, 68, 0.3);
}
.risk-badge.medium {
  background: rgba(245, 158, 11, 0.15);
  color: var(--risk-medium);
  border: 1px solid rgba(245, 158, 11, 0.3);
}
.risk-badge.low {
  background: rgba(34, 197, 94, 0.15);
  color: var(--risk-low);
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.local-time {
  font-size: 12px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.panel-body {
  overflow-y: auto;
  flex: 1;
  padding: 0 20px 24px;
}
.panel-body::-webkit-scrollbar {
  width: 4px;
}
.panel-body::-webkit-scrollbar-thumb {
  background: var(--border-glass);
  border-radius: 2px;
}

.panel-body section {
  padding: 18px 0;
  border-bottom: 1px solid var(--border-subtle);
}
.panel-body section:last-child {
  border-bottom: none;
}

.panel-body h3 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 12px;
  letter-spacing: 0.3px;
}

/* ── Hero Section ── */
.hero-section {
  text-align: center;
  padding-top: 12px !important;
}

.hero-temp {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 2px;
  margin-bottom: 16px;
}
.hero-value {
  font-size: 56px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  background: linear-gradient(135deg, #fff 30%, var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-unit {
  font-size: 20px;
  font-weight: 400;
  color: var(--text-muted);
  margin-top: 8px;
}

.hero-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}
.hero-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 10px 8px;
  text-align: center;
}
.hero-item .label {
  display: block;
  font-size: 10px;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.hero-item .value {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}
.hero-item .value.highlight {
  color: var(--accent-cyan);
  text-shadow: 0 0 12px rgba(34, 211, 238, 0.3);
}

.hero-sub {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-sub span {
  white-space: nowrap;
}

/* ── Chart Section ── */
.chart-wrapper {
  height: 180px;
  position: relative;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  padding: 12px;
}

.chart-legend {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 8px;
  font-size: 11px;
  color: var(--text-muted);
}

/* ── Probability Bars ── */
.prob-bars {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.prob-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.prob-label {
  width: 80px;
  font-size: 13px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  text-align: right;
  flex-shrink: 0;
}

.prob-bar-track {
  flex: 1;
  height: 28px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.prob-bar-fill {
  height: 100%;
  border-radius: 8px;
  transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  padding-left: 10px;
  font-size: 12px;
  font-weight: 600;
  color: white;
  min-width: 40px;
}

.prob-bar-fill.rank-0 {
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.3);
}
.prob-bar-fill.rank-1 {
  background: linear-gradient(
    90deg,
    rgba(99, 102, 241, 0.6),
    rgba(34, 211, 238, 0.5)
  );
}
.prob-bar-fill.rank-2 {
  background: rgba(99, 102, 241, 0.3);
}
.prob-bar-fill.rank-3 {
  background: rgba(99, 102, 241, 0.15);
}

/* ── Model Bars ── */
.model-bars {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.model-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}

.model-name {
  width: 80px;
  text-align: right;
  color: var(--text-muted);
  font-weight: 500;
  flex-shrink: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.model-bar-track {
  flex: 1;
  height: 20px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  position: relative;
  overflow: hidden;
}

.model-bar-fill {
  height: 100%;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--accent-purple), var(--accent-blue));
  transition: width 0.6s ease-out;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 8px;
  font-size: 11px;
  font-weight: 600;
  color: white;
}

.model-bar-fill.deb {
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-green));
  box-shadow: 0 0 8px rgba(34, 211, 238, 0.3);
}

.model-deb-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--accent-cyan);
  box-shadow: 0 0 6px var(--accent-cyan);
  z-index: 2;
}

/* ── Forecast Table ── */
.forecast-table {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 8px;
}

.forecast-day {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 10px;
  text-align: center;
  transition: var(--transition);
}
.forecast-day:hover {
  border-color: var(--border-glass);
  background: rgba(255, 255, 255, 0.05);
}
.forecast-day .f-date {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.forecast-day .f-temp {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}
.forecast-day.today {
  border-color: var(--accent-blue);
  background: rgba(99, 102, 241, 0.08);
}
.forecast-day.today .f-date {
  color: var(--accent-cyan);
}

.sun-info {
  margin-top: 10px;
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  gap: 16px;
  justify-content: center;
}

/* ── AI Section ── */
.ai-box {
  background: rgba(99, 102, 241, 0.06);
  border: 1px solid rgba(99, 102, 241, 0.15);
  border-radius: 12px;
  padding: 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
  white-space: pre-wrap;
  word-break: break-word;
}

.ai-placeholder {
  color: var(--text-muted);
  font-style: italic;
}

/* ── Risk Section ── */
.risk-info {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.8;
}
.risk-info .risk-row {
  display: flex;
  gap: 8px;
}
.risk-info .risk-label {
  color: var(--text-muted);
  min-width: 60px;
}

/* ── Custom Map Markers ── */
.city-marker {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: transform 0.2s ease;
}
.city-marker:hover {
  transform: scale(1.15);
  z-index: 1000 !important;
}

.marker-bubble {
  min-width: 44px;
  padding: 4px 10px;
  border-radius: 12px;
  font-family: "Inter", sans-serif;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  color: white;
  white-space: nowrap;
  position: relative;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  border: 1.5px solid rgba(255, 255, 255, 0.15);
}

.marker-bubble::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid;
  border-top-color: inherit;
}

.marker-bubble.risk-high {
  background: linear-gradient(135deg, #dc2626, #ef4444);
  border-color: rgba(239, 68, 68, 0.5);
}
.marker-bubble.risk-high::after {
  border-top-color: #ef4444;
}

.marker-bubble.risk-medium {
  background: linear-gradient(135deg, #d97706, #f59e0b);
  border-color: rgba(245, 158, 11, 0.5);
}
.marker-bubble.risk-medium::after {
  border-top-color: #f59e0b;
}

.marker-bubble.risk-low {
  background: linear-gradient(135deg, #059669, #10b981);
  border-color: rgba(16, 185, 129, 0.5);
}
.marker-bubble.risk-low::after {
  border-top-color: #10b981;
}

.marker-name {
  font-size: 10px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
  margin-top: 2px;
  white-space: nowrap;
}

/* Marker glow animation for selected city */
.city-marker.selected .marker-bubble {
  animation: markerGlow 2s ease-in-out infinite;
}
@keyframes markerGlow {
  0%,
  100% {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  }
  50% {
    box-shadow:
      0 4px 24px rgba(99, 102, 241, 0.5),
      0 0 40px rgba(99, 102, 241, 0.2);
  }
}

/* ── Loading Overlay ── */
.loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(10, 14, 26, 0.7);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 14px;
  color: var(--text-secondary);
}
.loading-overlay.hidden {
  display: none;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-glass);
  border-top-color: var(--accent-cyan);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.hidden {
  display: none !important;
}

/* ── Trend badge ── */
.trend-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
}
.trend-badge.rising {
  background: rgba(34, 197, 94, 0.12);
  color: var(--accent-green);
  border: 1px solid rgba(34, 197, 94, 0.25);
}
.trend-badge.falling {
  background: rgba(248, 113, 113, 0.12);
  color: var(--accent-red);
  border: 1px solid rgba(248, 113, 113, 0.25);
}
.trend-badge.stagnant {
  background: rgba(251, 191, 36, 0.12);
  color: var(--accent-yellow);
  border: 1px solid rgba(251, 191, 36, 0.25);
}
.trend-badge.mixed {
  background: rgba(167, 139, 250, 0.12);
  color: var(--accent-purple);
  border: 1px solid rgba(167, 139, 250, 0.25);
}

.dead-market {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  background: rgba(248, 113, 113, 0.15);
  color: var(--accent-red);
  border: 1px solid rgba(248, 113, 113, 0.3);
  animation: deadPulse 2s ease-in-out infinite;
}
@keyframes deadPulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .city-list {
    display: none;
  }
  .detail-panel {
    width: 100%;
  }
  :root {
    --panel-width: 100%;
  }
}

@media (max-width: 600px) {
  .subtitle {
    display: none;
  }
  .brand h1 {
    font-size: 16px;
  }
  .hero-value {
    font-size: 42px;
  }
  .hero-details {
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
  }
  .hero-item .value {
    font-size: 14px;
  }
}