/* Concept Studio OSM 3D City Mode for Digital A&R */
.city3d-toggle-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.city3d-btn {
  background: #181815;
  color: var(--canvas-gold, #cda851);
  border: 1px solid var(--canvas-gold, #cda851);
  padding: 6px 14px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}
.city3d-btn:hover, .city3d-btn.active {
  background: var(--canvas-gold, #cda851);
  color: #0b0b0a;
}
.city3d-canvas-wrap {
  width: 100%;
  height: 520px;
  background: radial-gradient(circle at 50% 30%, #1e1e24 0%, #0c0d10 100%);
  border: 1px solid #333;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}
.city3d-canvas-wrap canvas {
  width: 100%;
  height: 100%;
  display: block;
}
.city3d-hud {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(11, 11, 10, 0.85);
  border: 1px solid rgba(205, 168, 81, 0.4);
  padding: 8px 14px;
  border-radius: 4px;
  font-size: 12px;
  color: #f1f1ed;
  pointer-events: none;
  backdrop-filter: blur(4px);
}
.city3d-hud-title {
  color: var(--canvas-gold, #cda851);
  font-weight: bold;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.city3d-credits {
  position: absolute;
  bottom: 8px;
  right: 12px;
  font-size: 10px;
  color: rgba(255, 255, 255, 0.6);
  pointer-events: none;
}