.camera-lab {
  width: min(var(--tools-max), calc(100% - (var(--tools-pad) * 2)));
  margin: 0 auto;
  padding: 12px 0 48px;
}
.camera-lab .section-heading { margin-bottom: 26px; }
.camera-lab .section-heading h2 { font-size: clamp(1.8rem, 3vw, 2.65rem); line-height: 1.15; }
.camera-workshop { margin: 0 0 42px; padding: 24px; border: 1px solid var(--tools-line); border-radius: 6px; background: linear-gradient(130deg, #0c2031, #071522); }
.camera-workshop > h3 { margin-bottom: 22px; font-size: clamp(1.3rem, 2.4vw, 1.75rem); line-height: 1.3; letter-spacing: -.025em; }
.camera-workshop-layout { display: grid; grid-template-columns: minmax(320px, .82fr) minmax(0, 1.18fr); align-items: start; gap: 22px; }
.camera-controls { min-width: 0; padding: 22px; }
.camera-controls label > span { font-size: 16px; font-weight: 600; line-height: 1.5; color: #cfe1ed; }
.camera-controls .control-grid { gap: 16px 12px; }
.camera-controls > .tool-button { width: 100%; margin-top: 24px; }
.camera-presets { margin: 0 0 22px; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.camera-presets legend { padding: 0; margin-bottom: 12px; font-size: 16px; font-weight: 600; color: #cfe1ed; }
.camera-presets label { min-width: 0; min-height: 114px; padding: 27px 5px 10px; display: grid; align-content: center; justify-items: center; gap: 7px; position: relative; background: #0a1928; border: 1px solid var(--tools-line); border-radius: 4px; cursor: pointer; }
.camera-presets label:has(input:checked) { color: var(--tools-accent); border-color: var(--tools-accent); background: #102b3d; }
.camera-presets label:has(input:focus-visible) { outline: 3px solid var(--tools-accent); outline-offset: 2px; }
.camera-presets input { position: absolute; top: 9px; left: 9px; width: 16px; height: 16px; margin: 0; accent-color: var(--tools-accent); }
.camera-presets svg { width: 64px; height: 44px; max-width: 100%; }
.camera-presets label > span { font-size: 14px; text-align: center; }
.camera-range { display: grid; margin-top: 22px; gap: 8px; }
.camera-range > span { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.camera-range output { flex: 0 0 auto; color: var(--tools-accent); font-family: var(--tools-mono); font-size: 16px; font-weight: 600; }
.camera-controls input[type="range"] { min-height: 44px; width: 100%; padding: 0; border: 0; border-radius: 0; background: transparent; box-shadow: none; accent-color: var(--tools-accent); cursor: pointer; }
.camera-controls input[type="range"]:focus-visible { outline: 2px solid var(--tools-accent); outline-offset: 3px; }
.camera-check { display: flex; align-items: center; gap: 12px; min-height: 48px; margin-top: 14px; cursor: pointer; }
.camera-controls input[type="checkbox"] { flex: 0 0 22px; width: 22px; min-width: 22px; height: 22px; min-height: 22px; padding: 0; margin: 0; accent-color: var(--tools-accent); }
.camera-diagram-panel { min-width: 0; padding: 18px; border: 1px solid #31536a; border-radius: 5px; background: #071725; }
.camera-diagram-panel > svg { width: 100%; height: auto; display: block; border-radius: 8px; }
.camera-handle { cursor: grab; touch-action: none; }
.camera-handle:active { cursor: grabbing; }
.camera-drag-tip { margin: 15px 0 12px; font-size: 15px; line-height: 1.6; color: #b8cddc; }
.camera-diagram-legend { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 14px; font-size: 14px; color: #aec4d5; line-height: 1.5; }
.camera-diagram-legend span { display: inline-flex; align-items: center; gap: 8px; }
.camera-diagram-legend i { flex: 0 0 11px; width: 11px; height: 11px; border-radius: 2px; }
.camera-visible-key { background: #39d6ff; }
.camera-wall-key { background: #8296a4; }
.camera-target-key { background: linear-gradient(90deg, #a8f04b 50%, #ffbd59 50%); border-radius: 50% !important; }
.camera-metrics { margin-top: 22px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 20px; }
.camera-metrics > div { min-width: 0; display: grid; gap: 7px; padding-top: 16px; border-top: 1px solid var(--tools-line); }
.camera-metrics span { color: #9fb9cc; font-size: 15px; line-height: 1.5; }
.camera-metrics strong { color: #e5f5ff; font-family: var(--tools-mono); font-size: clamp(1.15rem, 2vw, 1.5rem); line-height: 1.5; overflow-wrap: anywhere; }
.camera-status { margin: 22px 0 0; padding: 15px 16px; border-left: 3px solid #ffbd59; background: rgba(255, 189, 89, .06); color: #d0deea; font-size: 16px; line-height: 1.6; }
.camera-status[data-state="good"] { border-color: #a8f04b; background: rgba(168, 240, 75, .045); }
.camera-model-note, .camera-method p { margin: 20px 0 0; color: #a9c1d3; font-size: 15px; line-height: 1.7; overflow-wrap: anywhere; }
.camera-model-note a, .camera-method a { color: var(--tools-accent); text-decoration: underline; text-underline-offset: 4px; }
.camera-method { margin-top: 20px; padding: 16px; border: 1px solid var(--tools-line); border-radius: 4px; }
.camera-method summary { cursor: pointer; color: #cfe1ed; font-size: 16px; line-height: 1.5; font-weight: 600; }
.camera-static-heading { margin: 0 0 28px; font-size: clamp(1.8rem, 3vw, 2.55rem); line-height: 1.16; }
@media (max-width: 1180px) {
  .camera-workshop-layout { grid-template-columns: 1fr; }
  .camera-presets label > span { font-size: 16px; }
  .camera-diagram-panel > svg { max-height: 460px; }
}
@media (max-width: 560px) {
  .camera-lab { padding-top: 8px; }
  .camera-lab .section-heading > p:last-child { font-size: 16px; }
  .camera-workshop { padding: 14px; margin-bottom: 26px; }
  .camera-workshop > h3 { font-size: 22px; }
  .camera-workshop-layout { gap: 15px; }
  .camera-controls { padding: 16px 13px; }
  .camera-controls input:not([type="radio"]):not([type="checkbox"]):not([type="range"]), .camera-controls select { font-size: 16px; }
  .camera-presets { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .camera-presets label { min-height: 108px; }
  .camera-controls .control-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .camera-range > span { gap: 10px; }
  .camera-diagram-panel { padding: 10px; }
  .camera-metrics { grid-template-columns: 1fr; gap: 12px; }
  .camera-model-note, .camera-method p, .camera-drag-tip { font-size: 15px; }
  .camera-static-heading { font-size: 26px; }
}
@media print {
  .camera-workshop, .camera-controls, .camera-diagram-panel { color: #111820; background: #fff; border-color: #aeb9c2; break-inside: avoid; }
  .camera-workshop-layout { grid-template-columns: 1fr; }
  .camera-model-note, .camera-method p, .camera-status, .camera-metrics span { color: #40515f; }
  .camera-metrics strong { color: #111820; }
}