/* ═══════════════════════════════════════════
   TRAFFIC INTELLIGENCE NETWORK
   Classification: TOP SECRET // DAZRAVE
   ═══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;600;700&display=swap');

:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #0f0f0f;
  --bg-panel: #111111;
  --bg-panel-header: #141414;
  --border: #1a1a1a;
  --border-bright: #2a2a2a;
  --green: #00ff41;
  --green-dim: #00cc33;
  --green-dark: #003d0f;
  --green-glow: rgba(0, 255, 65, 0.15);
  --amber: #ffb000;
  --amber-dim: #cc8c00;
  --amber-dark: #3d2a00;
  --red: #ff0040;
  --red-dim: #cc0033;
  --red-dark: #3d000f;
  --text: #b0b0b0;
  --text-dim: #666666;
  --text-bright: #e0e0e0;
  --cyan: #00d4ff;
  --blue: #4488ff;
  --purple: #aa66ff;
  --font: 'JetBrains Mono', 'Courier New', monospace;
}

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

html {
  font-size: 14px;
}

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Scanline effect */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.08) 2px,
    rgba(0, 0, 0, 0.08) 4px
  );
}

/* Classified watermark */
body::before {
  content: 'CLASSIFIED';
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-35deg);
  font-size: 8rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.012);
  letter-spacing: 2rem;
  pointer-events: none;
  z-index: 9998;
  white-space: nowrap;
}

/* ─── BOOT SCREEN ─── */

#boot-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: opacity 0.8s ease;
}

#boot-screen.hidden {
  opacity: 0;
  pointer-events: none;
}

#boot-text {
  color: var(--green);
  font-family: var(--font);
  font-size: 0.85rem;
  max-width: 600px;
  width: 90%;
  line-height: 1.6;
}

#boot-text .cursor {
  display: inline-block;
  width: 8px;
  height: 14px;
  background: var(--green);
  animation: blink 0.7s step-end infinite;
  vertical-align: middle;
  margin-left: 2px;
}

@keyframes blink {
  50% { opacity: 0; }
}

/* ─── HEADER ─── */

.header {
  padding: 1.5rem 1.5rem 1rem;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.header-title {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.radar-icon {
  width: 36px;
  height: 36px;
  border: 2px solid var(--green);
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}

.radar-icon::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 2px;
  background: var(--green);
  transform-origin: left center;
  transform: translateY(-50%);
  animation: radar-sweep 2s linear infinite;
  box-shadow: 0 0 6px var(--green);
}

.radar-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 4px;
  height: 4px;
  background: var(--green);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 8px var(--green);
}

@keyframes radar-sweep {
  from { transform: translateY(-50%) rotate(0deg); }
  to { transform: translateY(-50%) rotate(360deg); }
}

.header h1 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 0.2em;
  text-shadow: 0 0 20px var(--green-glow), 0 0 40px rgba(0, 255, 65, 0.08);
  text-transform: uppercase;
}

.header-subtitle {
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  margin-top: 0.2rem;
}

.header-status {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.7rem;
}

.connection-status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-dim);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green), 0 0 12px rgba(0, 255, 65, 0.3);
  animation: pulse-dot 2s ease-in-out infinite;
}

.status-dot.amber {
  background: var(--amber);
  box-shadow: 0 0 6px var(--amber), 0 0 12px rgba(255, 176, 0, 0.3);
}

.status-dot.red {
  background: var(--red);
  box-shadow: 0 0 6px var(--red), 0 0 12px rgba(255, 0, 64, 0.3);
  animation: pulse-dot-red 1s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes pulse-dot-red {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.signal-strength {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-dim);
}

.signal-bars {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 12px;
}

.signal-bar {
  width: 3px;
  background: var(--border-bright);
  transition: background 0.3s;
}

.signal-bar:nth-child(1) { height: 3px; }
.signal-bar:nth-child(2) { height: 5px; }
.signal-bar:nth-child(3) { height: 8px; }
.signal-bar:nth-child(4) { height: 11px; }

.signal-bar.active {
  background: var(--green);
  box-shadow: 0 0 4px rgba(0, 255, 65, 0.3);
}

.top-secret-badge {
  font-size: 0.55rem;
  border: 1px solid var(--red-dim);
  color: var(--red);
  padding: 0.15rem 0.4rem;
  letter-spacing: 0.15em;
  opacity: 0.5;
}

/* ─── MAIN CONTENT ─── */

.main-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem;
  display: grid;
  gap: 1rem;
}

/* ─── PANELS ─── */

.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green-dark), transparent);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 1rem;
  background: var(--bg-panel-header);
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
}

.panel-header:hover {
  background: #181818;
}

.panel-header h2 {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--green);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.panel-header .classification {
  font-size: 0.55rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
}

.panel-toggle {
  color: var(--text-dim);
  font-size: 0.7rem;
  transition: transform 0.2s;
}

.panel.collapsed .panel-toggle {
  transform: rotate(-90deg);
}

.panel-body {
  padding: 1rem;
  transition: max-height 0.3s ease;
  overflow: hidden;
}

.panel.collapsed .panel-body {
  max-height: 0;
  padding: 0 1rem;
}

/* ─── STATUS PANEL ─── */

.status-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.route-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 1rem;
  position: relative;
}

.route-card .route-label {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.route-card .route-label .led {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}

.led.green { background: var(--green); box-shadow: 0 0 6px var(--green); }
.led.amber { background: var(--amber); box-shadow: 0 0 6px var(--amber); }
.led.red { background: var(--red); box-shadow: 0 0 6px var(--red); }

.route-card .route-time {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 0.3rem;
}

.route-time.green { color: var(--green); text-shadow: 0 0 20px var(--green-glow); }
.route-time.amber { color: var(--amber); text-shadow: 0 0 20px rgba(255, 176, 0, 0.15); }
.route-time.red { color: var(--red); text-shadow: 0 0 20px rgba(255, 0, 64, 0.15); }

.route-card .route-detail {
  font-size: 0.65rem;
  color: var(--text-dim);
}

.route-card .route-delay {
  font-size: 0.7rem;
  margin-top: 0.4rem;
  padding-top: 0.4rem;
  border-top: 1px solid var(--border);
}

.route-card .route-vs-avg {
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-top: 0.3rem;
}

.no-data-msg {
  color: var(--amber);
  font-size: 0.75rem;
  text-align: center;
  padding: 1.5rem;
  letter-spacing: 0.1em;
  animation: flicker 3s ease-in-out infinite;
}

@keyframes flicker {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* ─── INTEL BRIEFING ─── */

.briefing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.8rem;
}

.briefing-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 0.8rem;
}

.briefing-item .label {
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}

.briefing-item .value {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--green);
  text-shadow: 0 0 10px var(--green-glow);
}

.briefing-item .detail {
  font-size: 0.6rem;
  color: var(--text-dim);
  margin-top: 0.2rem;
}

/* ─── WEATHER PANEL ─── */

.weather-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.8rem;
}

.weather-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 0.8rem;
  text-align: center;
}

.weather-card .weather-icon {
  font-size: 1.8rem;
  margin-bottom: 0.3rem;
  line-height: 1;
}

.weather-card .weather-label {
  font-size: 0.55rem;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.weather-card .weather-value {
  font-size: 1.3rem;
  font-weight: 600;
}

.weather-card .weather-detail {
  font-size: 0.55rem;
  color: var(--text-dim);
  margin-top: 0.2rem;
}

.weather-value.temp { color: var(--cyan); text-shadow: 0 0 10px rgba(0, 212, 255, 0.2); }
.weather-value.rain-none { color: var(--green); }
.weather-value.rain-light { color: var(--amber); }
.weather-value.rain-heavy { color: var(--red); text-shadow: 0 0 10px rgba(255, 0, 64, 0.2); }
.weather-value.wind { color: var(--text-bright); }
.weather-value.vis-good { color: var(--green); }
.weather-value.vis-poor { color: var(--amber); }
.weather-value.vis-bad { color: var(--red); }

.rain-indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 0.3rem;
  vertical-align: middle;
}

.rain-indicator.dry { background: var(--green); box-shadow: 0 0 4px var(--green); }
.rain-indicator.light { background: var(--amber); box-shadow: 0 0 4px var(--amber); animation: rain-pulse 1.5s ease-in-out infinite; }
.rain-indicator.heavy { background: var(--red); box-shadow: 0 0 8px var(--red); animation: rain-pulse 0.8s ease-in-out infinite; }

@keyframes rain-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.2); }
}

.weather-alert {
  margin-top: 0.8rem;
  padding: 0.6rem;
  border: 1px solid var(--amber-dark);
  background: rgba(255, 176, 0, 0.05);
  font-size: 0.7rem;
  color: var(--amber);
  letter-spacing: 0.05em;
}

.weather-alert.severe {
  border-color: var(--red-dark);
  background: rgba(255, 0, 64, 0.05);
  color: var(--red);
}

/* ─── INCIDENTS ─── */

.incidents-list {
  display: grid;
  gap: 0.6rem;
}

.incident-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 0.8rem;
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
}

.incident-card.severity-high {
  border-color: var(--red-dark);
  border-left: 3px solid var(--red);
}

.incident-card.severity-medium {
  border-color: var(--amber-dark);
  border-left: 3px solid var(--amber);
}

.incident-card.severity-low {
  border-color: var(--green-dark);
  border-left: 3px solid var(--green-dim);
}

.incident-severity-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.incident-severity-dot.high {
  background: var(--red);
  box-shadow: 0 0 8px var(--red);
  animation: pulse-dot-red 1s ease-in-out infinite;
}

.incident-severity-dot.medium {
  background: var(--amber);
  box-shadow: 0 0 6px var(--amber);
}

.incident-severity-dot.low {
  background: var(--green-dim);
  box-shadow: 0 0 4px var(--green-dim);
}

.incident-info {
  flex: 1;
  min-width: 0;
}

.incident-type {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-bright);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.incident-description {
  font-size: 0.65rem;
  color: var(--text);
  margin-top: 0.2rem;
}

.incident-meta {
  font-size: 0.55rem;
  color: var(--text-dim);
  margin-top: 0.3rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.incident-count-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.65rem;
  padding: 0.2rem 0.5rem;
  border: 1px solid;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.incident-count-badge.clear {
  color: var(--green);
  border-color: var(--green-dark);
}

.incident-count-badge.active {
  color: var(--amber);
  border-color: var(--amber-dark);
}

.incident-count-badge.critical {
  color: var(--red);
  border-color: var(--red-dark);
}

/* ─── ROUTE COMPARISON ─── */

.route-comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.route-compare-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 1rem;
}

.route-compare-card.recommended {
  border-color: var(--green-dark);
  position: relative;
}

.route-compare-card.recommended::after {
  content: 'RECOMMENDED';
  position: absolute;
  top: 0.4rem;
  right: 0.4rem;
  font-size: 0.45rem;
  color: var(--green);
  border: 1px solid var(--green-dark);
  padding: 0.1rem 0.3rem;
  letter-spacing: 0.1em;
}

.route-compare-name {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.route-compare-time {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.3rem;
}

.route-compare-detail {
  font-size: 0.6rem;
  color: var(--text-dim);
}

.route-compare-diff {
  font-size: 0.7rem;
  margin-top: 0.4rem;
  padding-top: 0.4rem;
  border-top: 1px solid var(--border);
}

.route-direction-label {
  font-size: 0.6rem;
  color: var(--cyan);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--border);
  grid-column: 1 / -1;
}

/* ─── MOTORWAY FLOW ─── */

.motorway-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 0.8rem;
}

.motorway-segment {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 0.8rem;
}

.motorway-segment-name {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.motorway-speed-display {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.motorway-current-speed {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
}

.motorway-unit {
  font-size: 0.6rem;
  color: var(--text-dim);
}

.motorway-freeflow {
  font-size: 0.6rem;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}

.speed-bar-container {
  height: 6px;
  background: var(--border);
  position: relative;
  margin-bottom: 0.3rem;
}

.speed-bar-fill {
  height: 100%;
  transition: width 0.5s ease, background 0.5s ease;
}

.speed-bar-fill.flowing { background: var(--green); box-shadow: 0 0 4px var(--green-glow); }
.speed-bar-fill.moderate { background: var(--amber); box-shadow: 0 0 4px rgba(255, 176, 0, 0.2); }
.speed-bar-fill.congested { background: var(--red); box-shadow: 0 0 4px rgba(255, 0, 64, 0.2); }

.motorway-status-label {
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.motorway-confidence {
  font-size: 0.5rem;
  color: var(--text-dim);
  margin-top: 0.2rem;
}

/* ─── WEATHER CORRELATION ─── */

.weather-correlation-container {
  height: 250px;
  position: relative;
}

.weather-correlation-summary {
  margin-top: 0.8rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.6rem;
}

.correlation-stat {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 0.6rem;
}

.correlation-stat .label {
  font-size: 0.55rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.correlation-stat .value {
  font-size: 1rem;
  font-weight: 600;
}

/* ─── CALENDAR INTEL ─── */

.calendar-grid {
  display: grid;
  gap: 0.6rem;
}

.calendar-section-title {
  font-size: 0.65rem;
  color: var(--cyan);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 0.5rem;
  margin-bottom: 0.3rem;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid var(--border);
}

.calendar-section-title:first-child {
  margin-top: 0;
}

.calendar-event {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.5rem 0.6rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  font-size: 0.7rem;
}

.calendar-event.bank-holiday {
  border-left: 3px solid var(--red);
}

.calendar-event.school-holiday {
  border-left: 3px solid var(--amber);
}

.calendar-event.football-match {
  border-left: 3px solid var(--purple);
}

.calendar-event-date {
  font-size: 0.6rem;
  color: var(--text-dim);
  min-width: 80px;
  letter-spacing: 0.05em;
}

.calendar-event-title {
  flex: 1;
  color: var(--text-bright);
}

.calendar-event-type {
  font-size: 0.5rem;
  padding: 0.1rem 0.3rem;
  border: 1px solid;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.calendar-event-type.bank-holiday {
  color: var(--red);
  border-color: var(--red-dark);
}

.calendar-event-type.school-holiday {
  color: var(--amber);
  border-color: var(--amber-dark);
}

.calendar-event-type.football-match {
  color: var(--purple);
  border-color: rgba(170, 102, 255, 0.3);
}

.calendar-today-badge {
  display: inline-block;
  font-size: 0.5rem;
  color: var(--green);
  border: 1px solid var(--green-dark);
  padding: 0.1rem 0.3rem;
  letter-spacing: 0.1em;
  margin-left: 0.4rem;
}

/* ─── DAY ANALYSIS ─── */

.chart-container {
  position: relative;
  height: 250px;
  padding: 0.5rem 0;
}

.day-markers {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.day-marker {
  font-size: 0.6rem;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--border);
}

.day-marker.highlight {
  border-color: var(--amber);
  color: var(--amber);
}

/* ─── HEATMAP ─── */

.heatmap-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.heatmap-grid {
  display: grid;
  grid-template-columns: 50px repeat(24, 1fr);
  gap: 2px;
  min-width: 700px;
}

.heatmap-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.5rem;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.1s;
  min-height: 28px;
}

.heatmap-cell:hover {
  transform: scale(1.15);
  z-index: 10;
  box-shadow: 0 0 8px rgba(0, 255, 65, 0.3);
}

.heatmap-label {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 0.5rem;
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

.heatmap-hour-label {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.5rem;
  color: var(--text-dim);
}

.heatmap-legend {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  margin-top: 0.8rem;
  font-size: 0.6rem;
  color: var(--text-dim);
}

.legend-block {
  width: 16px;
  height: 10px;
}

.heatmap-direction-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.heatmap-tab {
  padding: 0.3rem 0.8rem;
  font-size: 0.65rem;
  font-family: var(--font);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-dim);
  cursor: pointer;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all 0.2s;
}

.heatmap-tab.active {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-dark);
}

/* ─── PATTERN INTEL ─── */

.pattern-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 0.8rem;
}

.pattern-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 0.8rem;
}

.pattern-card .pattern-label {
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}

.pattern-card .pattern-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-bright);
}

.pattern-card .pattern-detail {
  font-size: 0.6rem;
  color: var(--text-dim);
  margin-top: 0.3rem;
}

.tue-wed-comparison {
  margin-top: 1rem;
  padding: 0.8rem;
  background: var(--bg-secondary);
  border: 1px solid var(--amber-dark);
}

.tue-wed-comparison h3 {
  font-size: 0.7rem;
  color: var(--amber);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.tue-wed-comparison .comparison-row {
  display: flex;
  justify-content: space-between;
  padding: 0.3rem 0;
  font-size: 0.7rem;
  border-bottom: 1px solid var(--border);
}

.tue-wed-comparison .comparison-row:last-child {
  border-bottom: none;
}

/* ─── PREDICTION ENGINE ─── */

.predictions-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.6rem;
}

.prediction-day {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 0.7rem;
}

.prediction-day .day-name {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.prediction-day .optimal-time {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--green);
}

.prediction-day .expected-duration {
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-top: 0.2rem;
}

.prediction-day .confidence {
  font-size: 0.55rem;
  margin-top: 0.3rem;
  padding-top: 0.3rem;
  border-top: 1px solid var(--border);
}

.confidence-bar {
  height: 3px;
  background: var(--border);
  margin-top: 0.2rem;
  position: relative;
}

.confidence-fill {
  height: 100%;
  background: var(--green);
  box-shadow: 0 0 4px var(--green-glow);
  transition: width 0.5s ease;
}

/* ─── DATA LOG ─── */

.data-log-wrapper {
  max-height: 400px;
  overflow-y: auto;
}

.data-log-wrapper::-webkit-scrollbar {
  width: 4px;
}

.data-log-wrapper::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

.data-log-wrapper::-webkit-scrollbar-thumb {
  background: var(--border-bright);
}

.data-log {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.65rem;
}

.data-log th {
  padding: 0.5rem;
  text-align: left;
  color: var(--green);
  border-bottom: 1px solid var(--border-bright);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  position: sticky;
  top: 0;
  background: var(--bg-panel);
  z-index: 1;
}

.data-log td {
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  white-space: nowrap;
}

.data-log tr:hover td {
  background: rgba(0, 255, 65, 0.03);
}

.data-log .direction-badge {
  font-size: 0.55rem;
  padding: 0.1rem 0.3rem;
  border: 1px solid;
  letter-spacing: 0.05em;
}

.direction-badge.to_work {
  color: var(--cyan);
  border-color: var(--cyan);
}

.direction-badge.to_home {
  color: var(--amber);
  border-color: var(--amber);
}

/* ─── TREND CHART ─── */

.trend-chart-container {
  height: 200px;
  position: relative;
}

/* ─── DETAIL MODAL ─── */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 5000;
  display: none;
  align-items: center;
  justify-content: center;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: var(--bg-panel);
  border: 1px solid var(--green-dark);
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  padding: 1.5rem;
}

.modal-content h3 {
  font-size: 0.8rem;
  color: var(--green);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-family: var(--font);
  font-size: 0.7rem;
  padding: 0.3rem 0.5rem;
  cursor: pointer;
}

.modal-close:hover {
  border-color: var(--red);
  color: var(--red);
}

.modal-stats {
  display: grid;
  gap: 0.5rem;
}

.modal-stat {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.7rem;
}

.modal-stat .stat-label {
  color: var(--text-dim);
}

.modal-stat .stat-value {
  color: var(--text-bright);
  font-weight: 500;
}

/* ─── RESPONSIVE ─── */

@media (max-width: 768px) {
  html { font-size: 13px; }

  .header h1 { font-size: 0.85rem; letter-spacing: 0.1em; }
  .header-subtitle { font-size: 0.6rem; }
  .status-grid { grid-template-columns: 1fr; }
  .route-card .route-time { font-size: 1.6rem; }
  .briefing-grid { grid-template-columns: 1fr 1fr; }
  .pattern-grid { grid-template-columns: 1fr; }
  .predictions-list { grid-template-columns: 1fr 1fr; }
  .chart-container { height: 200px; }
  .header-status { font-size: 0.6rem; }
  .top-secret-badge { display: none; }
  .weather-grid { grid-template-columns: repeat(3, 1fr); }
  .route-comparison-grid { grid-template-columns: 1fr; }
  .motorway-grid { grid-template-columns: 1fr; }
  .weather-correlation-container { height: 200px; }
}

@media (max-width: 480px) {
  .briefing-grid { grid-template-columns: 1fr; }
  .predictions-list { grid-template-columns: 1fr; }
  .header-top { flex-direction: column; align-items: flex-start; }
  .weather-grid { grid-template-columns: 1fr 1fr; }
  .motorway-grid { grid-template-columns: 1fr; }
}

/* ─── UTILITY ─── */

.text-green { color: var(--green); }
.text-amber { color: var(--amber); }
.text-red { color: var(--red); }
.text-dim { color: var(--text-dim); }
.text-cyan { color: var(--cyan); }
.text-purple { color: var(--purple); }
.text-blue { color: var(--blue); }

.glow-green {
  text-shadow: 0 0 10px var(--green-glow), 0 0 20px rgba(0, 255, 65, 0.08);
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }

/* ─── COMMUTE SCORE ─── */

.commute-score-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1rem;
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--border-bright);
  background: var(--bg-secondary);
  min-width: 48px;
}

.score-number {
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
  color: var(--text-dim);
  text-shadow: none;
  transition: color 0.3s, text-shadow 0.3s;
}

.score-number.score-good {
  color: var(--green);
  text-shadow: 0 0 15px var(--green-glow), 0 0 30px rgba(0, 255, 65, 0.1);
}

.score-number.score-moderate {
  color: var(--amber);
  text-shadow: 0 0 15px rgba(255, 176, 0, 0.2);
}

.score-number.score-poor {
  color: var(--red);
  text-shadow: 0 0 15px rgba(255, 0, 64, 0.2);
}

.score-label {
  font-size: 0.45rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
}

.score-summary {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  padding: 0.4rem 1.5rem 0;
  min-height: 0;
  transition: min-height 0.3s;
}

.score-summary:empty {
  padding: 0;
}

/* ─── ROUTE MAP ─── */

.route-map {
  width: 100%;
  height: 400px;
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
}

/* Dark theme Leaflet overrides */
.leaflet-container {
  background: #0a0a0a !important;
  font-family: var(--font) !important;
}

.leaflet-control-zoom a {
  background: var(--bg-panel) !important;
  color: var(--green) !important;
  border-color: var(--border) !important;
}

.leaflet-control-zoom a:hover {
  background: var(--bg-panel-header) !important;
  color: var(--green) !important;
}

.leaflet-control-attribution {
  background: rgba(10, 10, 10, 0.8) !important;
  color: var(--text-dim) !important;
  font-size: 0.5rem !important;
}

.leaflet-control-attribution a {
  color: var(--text-dim) !important;
}

.leaflet-popup-content-wrapper {
  background: var(--bg-panel) !important;
  color: var(--text) !important;
  border: 1px solid var(--border-bright) !important;
  border-radius: 0 !important;
  font-family: var(--font) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5) !important;
}

.leaflet-popup-tip {
  background: var(--bg-panel) !important;
  border: 1px solid var(--border-bright) !important;
  box-shadow: none !important;
}

.leaflet-popup-content {
  font-size: 0.7rem !important;
  line-height: 1.4 !important;
  margin: 0.6rem 0.8rem !important;
}

.leaflet-popup-close-button {
  color: var(--text-dim) !important;
  font-size: 1rem !important;
}

.leaflet-popup-close-button:hover {
  color: var(--red) !important;
}

.map-popup-title {
  font-weight: 600;
  color: var(--green);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
  font-size: 0.65rem;
}

.map-popup-detail {
  color: var(--text);
  font-size: 0.6rem;
}

.map-popup-severity {
  display: inline-block;
  padding: 0.1rem 0.3rem;
  font-size: 0.5rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid;
  margin-top: 0.2rem;
}

.map-popup-severity.high {
  color: var(--red);
  border-color: var(--red-dark);
}

.map-popup-severity.medium {
  color: var(--amber);
  border-color: var(--amber-dark);
}

.map-popup-severity.low {
  color: var(--green-dim);
  border-color: var(--green-dark);
}

/* Custom map markers */
.map-marker-home,
.map-marker-work {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 16px;
  line-height: 1;
  text-align: center;
  border: 2px solid;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.5);
}

.map-marker-home {
  background: var(--bg-panel);
  border-color: var(--green);
  color: var(--green);
}

.map-marker-work {
  background: var(--bg-panel);
  border-color: var(--cyan);
  color: var(--cyan);
}

.map-marker-speed {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 24px;
  border-radius: 3px;
  font-size: 0.55rem;
  font-weight: 700;
  font-family: var(--font);
  border: 1px solid;
  background: rgba(10, 10, 10, 0.85);
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.4);
  letter-spacing: 0;
}

.map-marker-speed.flowing {
  color: var(--green);
  border-color: var(--green-dark);
}

.map-marker-speed.moderate {
  color: var(--amber);
  border-color: var(--amber-dark);
}

.map-marker-speed.congested {
  color: var(--red);
  border-color: var(--red-dark);
}

/* ─── NAVIGATE BUTTONS ─── */

.nav-buttons {
  display: flex;
  gap: 0.4rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.btn-nav {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.35rem 0.6rem;
  font-family: var(--font);
  font-size: 0.55rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--border-bright);
  background: var(--bg-secondary);
  color: var(--text);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-nav:hover {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-dark);
  text-shadow: 0 0 8px var(--green-glow);
}

.btn-nav .nav-icon {
  font-size: 0.7rem;
}

.btn-nav.google:hover {
  border-color: #4285f4;
  color: #4285f4;
  background: rgba(66, 133, 244, 0.1);
  text-shadow: 0 0 8px rgba(66, 133, 244, 0.2);
}

.btn-nav.waze:hover {
  border-color: #33ccff;
  color: #33ccff;
  background: rgba(51, 204, 255, 0.1);
  text-shadow: 0 0 8px rgba(51, 204, 255, 0.2);
}

.btn-nav.apple:hover {
  border-color: #999;
  color: #ccc;
  background: rgba(150, 150, 150, 0.1);
}

/* ─── DEPARTURE PLANNER ─── */

.planner-controls {
  margin-bottom: 1rem;
}

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

.planner-label {
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.planner-select {
  font-family: var(--font);
  font-size: 0.7rem;
  padding: 0.35rem 0.5rem;
  background: var(--bg-secondary);
  color: var(--green);
  border: 1px solid var(--border-bright);
  cursor: pointer;
  letter-spacing: 0.05em;
}

.planner-select:focus {
  outline: none;
  border-color: var(--green);
}

.planner-select option {
  background: var(--bg-panel);
  color: var(--text);
}

.btn-tactical {
  font-family: var(--font);
  font-size: 0.65rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  background: var(--green-dark);
  color: var(--green);
  border: 1px solid var(--green);
  cursor: pointer;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all 0.2s;
}

.btn-tactical:hover {
  background: var(--green);
  color: var(--bg-primary);
  box-shadow: 0 0 15px var(--green-glow);
}

.planner-results {
  display: grid;
  gap: 0.8rem;
}

.planner-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 1rem;
}

.planner-card.primary {
  border-color: var(--green-dark);
  border-left: 3px solid var(--green);
}

.planner-card.buffer {
  border-color: var(--amber-dark);
  border-left: 3px solid var(--amber);
}

.planner-card-label {
  font-size: 0.55rem;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.planner-time-display {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.3rem;
}

.planner-detail {
  font-size: 0.65rem;
  color: var(--text-dim);
  line-height: 1.5;
}

.planner-confidence {
  font-size: 0.55rem;
  color: var(--text-dim);
  margin-top: 0.3rem;
  padding-top: 0.3rem;
  border-top: 1px solid var(--border);
  letter-spacing: 0.05em;
}

/* ─── NOTIFICATION BUTTON ─── */

.btn-notify {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.5rem;
  font-family: var(--font);
  font-size: 0.6rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-bright);
  color: var(--text-dim);
  cursor: pointer;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all 0.2s;
  position: relative;
}

.btn-notify:hover {
  border-color: var(--green);
  color: var(--green);
}

.btn-notify.subscribed {
  border-color: var(--green-dark);
  color: var(--green);
}

.notify-icon {
  font-size: 0.85rem;
  line-height: 1;
}

.notify-label {
  font-size: 0.55rem;
}

.notify-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--red);
  color: #fff;
  font-size: 0.45rem;
  font-weight: 700;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 6px var(--red);
}

/* ─── CCTV & LIVE TRAFFIC ─── */

.traffic-flow-controls {
  margin-bottom: 1rem;
}

.toggle-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  font-size: 0.7rem;
  color: var(--text);
  letter-spacing: 0.08em;
}

.toggle-label input[type="checkbox"] {
  display: none;
}

.toggle-switch {
  width: 36px;
  height: 18px;
  background: var(--border-bright);
  border-radius: 9px;
  position: relative;
  transition: background 0.3s;
  flex-shrink: 0;
}

.toggle-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  background: var(--text-dim);
  border-radius: 50%;
  transition: transform 0.3s, background 0.3s;
}

.toggle-label input:checked + .toggle-switch {
  background: var(--green-dark);
}

.toggle-label input:checked + .toggle-switch::after {
  transform: translateX(18px);
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
}

.toggle-text {
  text-transform: uppercase;
}

.cctv-links {
  margin-top: 0.5rem;
}

.cctv-section-title {
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--border);
}

.cctv-link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.5rem;
}

.cctv-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.8rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--text);
  transition: all 0.2s;
  cursor: pointer;
}

.cctv-link:hover {
  border-color: var(--cyan);
  background: rgba(0, 212, 255, 0.05);
}

.cctv-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.cctv-label {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-bright);
  letter-spacing: 0.06em;
}

.cctv-source {
  font-size: 0.5rem;
  color: var(--text-dim);
  display: block;
  margin-top: 0.1rem;
}

/* ─── SOCIAL INTEL ─── */

.social-alerts-list {
  display: grid;
  gap: 0.5rem;
}

.social-alert-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 0.7rem 0.8rem;
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  transition: border-color 0.2s;
}

.social-alert-card:hover {
  border-color: var(--border-bright);
}

.social-alert-card.high-relevance {
  border-left: 3px solid var(--red);
}

.social-alert-card.medium-relevance {
  border-left: 3px solid var(--amber);
}

.social-alert-card.low-relevance {
  border-left: 3px solid var(--green-dim);
}

.social-relevance-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.social-relevance-dot.high { background: var(--red); box-shadow: 0 0 6px var(--red); }
.social-relevance-dot.medium { background: var(--amber); box-shadow: 0 0 4px var(--amber); }
.social-relevance-dot.low { background: var(--green-dim); box-shadow: 0 0 3px var(--green-dim); }

.social-alert-content {
  flex: 1;
  min-width: 0;
}

.social-alert-title {
  font-size: 0.7rem;
  color: var(--text-bright);
  line-height: 1.3;
  display: block;
  text-decoration: none;
}

.social-alert-title:hover {
  color: var(--cyan);
}

.social-alert-snippet {
  font-size: 0.6rem;
  color: var(--text-dim);
  margin-top: 0.2rem;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.social-alert-meta {
  font-size: 0.5rem;
  color: var(--text-dim);
  margin-top: 0.3rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.social-source-badge {
  font-size: 0.5rem;
  padding: 0.1rem 0.3rem;
  border: 1px solid var(--border-bright);
  color: var(--text-dim);
  letter-spacing: 0.06em;
}

.social-scan-status {
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  padding: 0.4rem 0;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ─── RESPONSIVE ADDITIONS ─── */

@media (max-width: 768px) {
  .route-map { height: 300px; }
  .planner-row { flex-direction: column; align-items: flex-start; }
  .commute-score-display { min-width: 40px; }
  .score-number { font-size: 1.1rem; }
  .nav-buttons { flex-direction: column; }
  .nav-buttons .btn-nav { width: 100%; justify-content: center; }
  .cctv-link-grid { grid-template-columns: 1fr 1fr; }
  .btn-notify .notify-label { display: none; }
}

@media (max-width: 480px) {
  .route-map { height: 250px; }
  .cctv-link-grid { grid-template-columns: 1fr; }
}