/* ================= MAIN CAMERA VIEWPORT (NO 3D ROBOT — CAMERAS ONLY) ================= */
.camera-main-toolbar {
  height: 46px;
  background: var(--md-surface);
  border-bottom: 1px solid var(--md-outline-variant);
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-shrink: 0;
}
.camera-layout-pills {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--md-surface-low);
  padding: 3px;
  border-radius: var(--md-radius-pill);
  border: 1px solid var(--md-outline-variant);
}
.layout-pill {
  background: transparent;
  border: none;
  color: var(--md-on-surface-variant);
  font-family: inherit;
  font-size: 11.5px;
  font-weight: 500;
  padding: 4px 11px;
  border-radius: var(--md-radius-pill);
  cursor: pointer;
  transition: all 0.16s var(--md-ease);
}
.layout-pill:hover { color: var(--md-on-surface); }
.layout-pill.active {
  background: var(--md-surface-highest);
  color: var(--md-primary);
  font-weight: 600;
}

/* Main Camera Stage */
#cameraViewportStage {
  flex: 1;
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--md-stage-bg);
  overflow: hidden;
  display: flex;
}

/* Layout mode classes on #cameraViewportStage */
#cameraViewportStage.layout-split-h {
  flex-direction: row;
}
#cameraViewportStage.layout-split-v {
  flex-direction: column;
}
#cameraViewportStage.layout-full-cam1 #camCardCell {
  display: none !important;
}
#cameraViewportStage.layout-full-cam1 #camStageDivider {
  display: none !important;
}
#cameraViewportStage.layout-full-cam1 #camCardArm {
  width: 100% !important;
  height: 100% !important;
  flex: 1 !important;
  position: relative !important;
  left: 0 !important;
  top: 0 !important;
  border-radius: 0 !important;
}
#cameraViewportStage.layout-full-cam2 #camCardArm {
  display: none !important;
}
#cameraViewportStage.layout-full-cam2 #camStageDivider {
  display: none !important;
}
#cameraViewportStage.layout-full-cam2 #camCardCell {
  width: 100% !important;
  height: 100% !important;
  flex: 1 !important;
  position: relative !important;
  left: 0 !important;
  top: 0 !important;
  border-radius: 0 !important;
}

/* Camera View Surface Card */
.camera-surface-card {
  background: var(--md-surface-low);
  border: 1px solid var(--md-outline-variant);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  min-width: 180px;
  min-height: 140px;
}
/* Split mode sizing */
#cameraViewportStage.layout-split-h .camera-surface-card,
#cameraViewportStage.layout-split-v .camera-surface-card {
  flex: 1;
  position: relative !important;
  left: auto !important;
  top: auto !important;
  border-radius: 0;
}
/* Free floating / resizable mode */
#cameraViewportStage.layout-free .camera-surface-card {
  position: absolute;
  border-radius: var(--md-radius-md);
  box-shadow: var(--md-elevation-3);
  border: 1px solid var(--md-outline);
}

.cam-bar {
  height: 38px;
  background: var(--md-surface);
  border-bottom: 1px solid var(--md-outline-variant);
  padding: 0 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: grab;
  flex-shrink: 0;
}
.cam-bar:active { cursor: grabbing; }
.cam-title-cluster {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--md-on-surface);
}
.cam-topic-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  font-weight: 400;
  color: var(--md-on-surface-variant);
  background: var(--md-surface-container);
  padding: 2px 7px;
  border-radius: var(--md-radius-pill);
}
.cam-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}
.cam-icon-btn {
  background: var(--md-surface-container);
  border: 1px solid var(--md-outline-variant);
  color: var(--md-on-surface-variant);
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s var(--md-ease);
}
.cam-icon-btn:hover {
  color: var(--md-primary);
  border-color: var(--md-primary);
  background: var(--md-primary-container);
}

.cam-canvas-wrap {
  flex: 1;
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--md-media-bg);
  overflow: hidden;
}
.cam-canvas-wrap canvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: crosshair;
}

/* Camera Bottom Overlay Telemetry HUD */
.cam-hud-footer {
  position: absolute;
  bottom: 8px;
  left: 10px;
  right: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  color: rgba(238, 242, 248, 0.88);
  background: rgba(11, 14, 20, 0.72);
  backdrop-filter: blur(8px);
  padding: 4px 10px;
  border-radius: var(--md-radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Camera Bottom-Right Resize Grip (Allows resizing all the way to 100% Full Main View) */
.cam-resize-grip {
  position: absolute;
  width: 20px;
  height: 20px;
  right: 0;
  bottom: 0;
  cursor: nwse-resize;
  z-index: 25;
  background: linear-gradient(135deg, transparent 50%, var(--md-resize-grip) 50%);
  border-bottom-right-radius: 8px;
}
.cam-resize-grip:hover {
  background: linear-gradient(135deg, transparent 40%, var(--md-primary) 40%);
}

/* Shutter flash overlay for snapshot capture */
.shutter-flash {
  position: absolute;
  inset: 0;
  background: #ffffff;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease-out;
  z-index: 50;
}
.shutter-flash.active {
  opacity: 0.55;
  transition: none;
}

.toolbar-title { font-size: 12px; font-weight: 600; color: var(--md-on-surface); }
.dot-live.dot-live--primary { background: var(--md-primary); box-shadow: 0 0 8px var(--md-primary); }