:root {
  --bg-primary: #050a14;
  --bg-surface: #0a1322;
  --bg-surface-elevated: #111d33;
  --border: rgba(255, 255, 255, 0.12);
  --border-gold: rgba(212, 175, 55, 0.4);
  --text-primary: #f0f4f8;
  --text-secondary: #8fa3bf;
  --text-muted: #536b88;
  --qatar-maroon: #8A1538;
  --gold-accent: #D4AF37;
  --brazil-green: #009c3b;
  --accent-cyan: #00e5ff;
  --accent-green: #00e676;
  --accent-amber: #ffab00;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
}

.corridor-3d-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  height: calc(100vh - 52px);
  position: relative;
}

/* Canvas Viewport */
.globe-viewport-container {
  position: relative;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 50%, #0d1b30 0%, #050a14 100%);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

#globeCanvas {
  cursor: grab;
}

#globeCanvas:active {
  cursor: grabbing;
}

/* Floating Overlay Controls on 3D Viewport */
.globe-overlay-controls {
  position: absolute;
  top: 20px;
  left: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 10;
}

.globe-badge {
  background: rgba(10, 19, 34, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-gold);
  border-radius: 8px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.globe-badge h2 {
  font-size: 14px;
  font-weight: 800;
  color: #ffffff;
}

.globe-badge p {
  font-size: 11px;
  color: var(--text-secondary);
}

.globe-control-pill {
  display: flex;
  gap: 8px;
  background: rgba(10, 19, 34, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px;
}

.btn-ctrl {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: 0.15s ease;
}

.btn-ctrl:hover, .btn-ctrl.active {
  background: var(--qatar-maroon);
  border-color: var(--gold-accent);
  color: #fff;
}

/* Floating Legend on Bottom Left */
.globe-legend {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(10, 19, 34, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 11px;
  color: var(--text-secondary);
  display: flex;
  gap: 16px;
  z-index: 10;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

/* Right HUD Telemetry Sidebar */
.hud-sidebar {
  background: var(--bg-surface);
  border-left: 1px solid var(--border);
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hud-sidebar h3 {
  font-size: 15px;
  font-weight: 800;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.form-control {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 12px;
}

.form-control:focus {
  outline: none;
  border-color: var(--gold-accent);
}

/* Slider */
.slider-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}

.slider-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.progress-slider {
  width: 100%;
  accent-color: var(--gold-accent);
  cursor: pointer;
}

/* Telemetry Cards */
.telemetry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.telem-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
}

.telem-card .label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.telem-card .val {
  font-size: 16px;
  font-weight: 800;
  color: var(--accent-cyan);
  margin-top: 2px;
}

/* Waypoints Timeline */
.waypoints-timeline {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 220px;
  overflow-y: auto;
  padding-right: 4px;
}

.wp-item {
  background: var(--bg-surface-elevated);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 11px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.wp-item.active {
  border-color: var(--gold-accent);
  background: rgba(212, 175, 55, 0.1);
}

@media (max-width: 1024px) {
  .corridor-3d-layout {
    grid-template-columns: 1fr;
    height: auto;
  }
  .globe-viewport-container {
    height: 500px;
  }
}