:root{color-scheme:dark;--bg:#0d111b;--panel:#141b29;--line:#2b3446;--text:#edf0f7;--muted:#9ba7bc;--accent:#b9cef8;--warm:#e9bd88;font-family:Inter,Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);line-height:1.55}a{color:var(--accent);text-decoration:none}button,input,select{font:inherit}button,select{color:var(--text);background:#202a3d;border:1px solid var(--line);border-radius:8px}button{padding:8px 13px;cursor:pointer;transition:background .15s,border-color .15s}button:hover,select:hover{background:#2d3b54;border-color:#8399bc}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button[aria-pressed=true],button.selected{background:#d5e2ff;color:#142139;border-color:#d5e2ff}button:disabled{opacity:.45;cursor:default}[hidden]{display:none!important}h1,h2,h3,h4,p,figure{margin:0}h1{font-size:clamp(28px,4vw,40px);letter-spacing:-1.4px;line-height:1.2}h2{font-size:17px;letter-spacing:-.3px}h3{font-size:16px}small{font-size:12px;color:var(--muted)}.muted{font-size:12px;font-weight:400;color:var(--muted);margin-left:8px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.topbar,main,footer{max-width:1160px;margin:auto;padding-left:28px;padding-right:28px}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font-size:12px;letter-spacing:2px;color:var(--text);font-weight:700}.brand span{margin-left:15px;color:var(--muted);font-weight:400}.topbar nav{display:flex;gap:20px;align-items:center;font-size:12px}.quiet{background:transparent;color:var(--muted)}.topbar .quiet{border:0;padding:0}.intro{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:28px 0 20px}.intro .eyebrow{display:none}.intro p:not(.eyebrow){font-size:14px;color:var(--muted);margin-top:8px}.eyebrow{font-size:10px;color:var(--muted);letter-spacing:1.8px;font-weight:600}.page-tabs{display:flex;gap:25px;border-bottom:1px solid var(--line);margin-bottom:22px}.page-tabs button{background:transparent;border:0;border-bottom:2px solid transparent;border-radius:0;color:var(--muted);padding:10px 0;font-size:13px}.page-tabs button[aria-selected=true]{border-bottom-color:var(--accent);color:var(--text)}.comparison-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:15px}.comparison-heading h2{font-size:20px;margin-top:2px}.result{text-align:right;font-size:14px}.result strong{color:var(--warm);font-variant-numeric:tabular-nums}.stops{font-size:11px;color:var(--muted)}.stops strong{color:var(--muted)}.views{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}.lightview{position:relative;min-width:0;border:1px solid var(--line);border-radius:14px;background:#0a0e16;overflow:hidden;transition:border-color .15s}.drop-label{display:flex;justify-content:space-between;padding:10px 16px 0;color:var(--muted);font-size:10px;letter-spacing:.4px}.drop-label span{opacity:.65}figcaption{padding:4px 16px 10px;display:flex;align-items:center;justify-content:space-between;gap:8px}.source-heading{display:flex;align-items:center;min-width:0;gap:6px}.source-art{object-fit:contain;flex-shrink:0}.source-heading select{border:0;background:transparent;font-size:19px;font-weight:600;padding:6px 2px;min-width:0;max-width:130px}.reading{white-space:nowrap;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}.reading strong{font-size:clamp(19px,2.5vw,27px);font-weight:500;letter-spacing:-.8px;color:var(--text)}canvas{display:block;width:100%;height:auto;aspect-ratio:4/3;background:#000}.render-meta{display:flex;justify-content:space-between;gap:8px;padding:10px 16px 0;color:var(--muted);font-size:10px}.render-meta output{color:var(--accent);font-variant-numeric:tabular-nums}.viewstatus{color:var(--muted);font-size:11px;min-height:32px;padding:4px 16px 10px}.local-exposure{padding:13px 16px;background:var(--panel);border-top:1px solid var(--line)}.label{display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:12px}.label output{font-size:12px;color:var(--accent);font-variant-numeric:tabular-nums;white-space:nowrap}.slider-reset{display:flex;gap:14px;align-items:center;margin-top:5px}.slider-reset button{font-size:10px;white-space:nowrap;padding:4px 9px;background:transparent}.slider-reset input{min-width:0;flex:1}input[type=range]{display:block;width:100%;height:24px;margin:7px 0;accent-color:var(--accent);cursor:pointer}input[type=checkbox]{accent-color:var(--accent)}.global-controls{border:1px solid var(--line);border-radius:14px;background:var(--panel);margin-top:16px;overflow:hidden}.brightness-control{padding:18px 20px 12px}.brightness-control input{margin:12px 0}.exposure-actions{display:flex;justify-content:space-between;align-items:center;gap:8px}.exposure-actions button{font-size:11px;padding:7px 10px}.segmented{display:flex;gap:4px;flex-wrap:wrap}.control-note{font-size:10px;color:var(--muted);text-align:center;margin-top:10px}.color-control{padding:16px 20px;border-top:1px solid var(--line)}.color-row{display:flex;gap:25px;align-items:center;justify-content:space-between}.wb-buttons{justify-content:center}.wb-buttons button{font-size:12px}.check{font-size:12px;color:var(--muted);white-space:nowrap;display:flex;align-items:center;gap:5px}.color-caption{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-top:10px;font-size:11px;color:var(--muted)}.text-button{border:0;background:transparent;padding:0;font-size:11px;color:var(--accent);white-space:nowrap}.source-library{margin-top:30px}.sectionline{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:14px}.sectionline span{font-size:12px;color:var(--muted)}.source-cards{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.source-card{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:13px 14px;cursor:grab;min-width:0}.source-card.active{border-color:#657b9b}.source-card:hover{background:#1b2536}.card-top{height:64px;display:flex;align-items:flex-start;justify-content:space-between;gap:4px}.card-top img{object-fit:contain;width:60px;height:60px}.chosen{font-size:9px;color:var(--accent);padding-top:4px;white-space:nowrap}.source-card h3{margin-top:6px;font-size:14px}.card-lux{font-variant-numeric:tabular-nums;font-size:17px;margin:3px 0 10px;color:#c6d1e4}.assign-actions{display:flex;gap:6px}.assign-actions button{flex:1;padding:5px 0;font-size:10px;background:transparent}.dragging{opacity:.5}.drop-ready{border-style:dashed;border-color:var(--accent)}.drag-over{border-color:var(--warm);box-shadow:0 0 0 3px #e9bd8833}.scale{position:relative;height:82px;margin:20px 28px 0}.scale-track{position:absolute;top:38px;left:0;right:0;height:2px;background:linear-gradient(90deg,#344d70,#eee0b3)}.marker{position:absolute;top:4px;transform:translateX(-50%);font-size:9px;white-space:nowrap;color:var(--accent)}.marker i{display:block;width:1px;height:18px;background:var(--accent);margin:4px auto}.sun-marker{top:40px;color:var(--warm);display:flex;flex-direction:column-reverse}.sun-marker i{height:8px;margin:0 auto 3px;background:var(--warm)}.ticks{position:absolute;top:28px;left:0;right:0;display:flex;justify-content:space-between;color:var(--muted);font-size:8px}.ticks span{width:0;text-align:center;white-space:nowrap;display:flex;justify-content:center}.ticks span:last-child{font-size:7px}.scale-caption{font-size:10px;color:var(--muted);text-align:center}.source-settings{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px}.source-settings article{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px;min-width:0}.source-settings h2{font-size:15px}.measurement-condition{font-size:11px;color:var(--muted);margin:5px 0 18px;min-height:34px}.slot-controls .label:not(:first-child){margin-top:18px}.ends{display:flex;justify-content:space-between;color:var(--muted);font-size:10px}.presets{display:flex;flex-wrap:wrap;gap:6px;margin-top:17px}.presets button{font-size:11px;padding:6px 10px}.surface-controls{border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin-top:16px}.guide-intro{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:28px 0}.guide-intro h2{font-size:24px;margin-top:6px}.explanation-grid,.source-notes{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:28px}.guide article{padding:24px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}.guide p{font-size:13px;color:#b6c0d0;margin-top:12px;line-height:1.85}.guide>h3{margin-bottom:12px}.guide .takeaway{color:var(--warm)}.lessons{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}.lesson-number{font-size:10px;color:var(--accent);letter-spacing:1.4px}.lessons h3{margin-top:10px}.formula{padding:14px 0;font-size:14px;color:var(--accent)}details{border-top:1px solid var(--line);padding:20px 0;font-size:13px}summary{cursor:pointer;color:var(--accent)}table{width:100%;border-collapse:collapse;font-size:12px;margin-top:14px}td,th{border-bottom:1px solid var(--line);padding:10px;text-align:left}th{color:var(--muted);font-weight:500}footer{display:flex;justify-content:space-between;gap:15px;font-size:10px;color:var(--muted);margin-top:50px;padding-top:25px;padding-bottom:30px;border-top:1px solid var(--line)}noscript{display:block;text-align:center}body:has(noscript):not(:has(script)) .guide{display:block}
@media(min-width:1400px){canvas{max-height:360px;object-fit:contain}}
@media(max-width:760px){.topbar,main,footer{padding-left:16px;padding-right:16px}.topbar{height:62px}.brand span,.topbar .quiet{display:none}.intro{padding-top:23px}.intro p:not(.eyebrow){max-width:235px;font-size:12px}.comparison-heading .eyebrow{display:none}.comparison-heading h2{font-size:16px}.result{font-size:12px;max-width:58%}.views{gap:8px}.drop-label{padding:9px 10px 0}.drop-label span{display:none}figcaption{padding:5px 8px 8px;flex-wrap:wrap;gap:0}.source-art{width:35px;height:35px}.source-heading select{font-size:15px;max-width:90px}.reading{margin-left:auto}.reading strong{font-size:18px}.render-meta{padding:9px 9px 0;font-size:9px;flex-wrap:wrap;gap:3px}.swatch-label{display:none}.viewstatus{font-size:9px;min-height:43px;padding:5px 9px 8px}.local-exposure{padding:10px 9px}.local-exposure .label{flex-wrap:wrap;gap:2px;font-size:11px}.local-exposure output{font-size:10px}.slider-reset{gap:5px}.slider-reset button{font-size:9px;padding:3px 5px}.brightness-control,.color-control{padding:14px 12px}.exposure-actions{flex-wrap:wrap;justify-content:space-between}.exposure-actions>.segmented{order:2;width:100%;justify-content:center;margin-top:5px}.exposure-actions>button{flex:1}.exposure-actions button{font-size:10px}.color-row{gap:10px;flex-wrap:wrap}.color-row .wb-buttons{order:2;width:100%}.wb-buttons button{flex:1;font-size:10px;padding:8px 5px}.color-caption{align-items:flex-start;font-size:10px;flex-wrap:wrap;gap:5px}.sectionline{display:block}.sectionline span{display:block;font-size:11px;margin-top:4px}.source-cards{gap:6px;grid-template-columns:repeat(5,minmax(115px,1fr));overflow-x:auto;padding-bottom:8px}.source-card{padding:10px}.card-top img{width:49px;height:49px}.card-top{height:54px}.chosen{font-size:8px}.source-settings{gap:8px}.source-settings article{padding:13px}.measurement-condition{min-height:52px;font-size:10px}.source-settings h2{font-size:13px}.label{font-size:11px}.scale{margin-left:18px;margin-right:25px}.ticks span:nth-child(even){visibility:hidden}.guide-intro h2{font-size:20px}.guide-intro button{font-size:11px}.explanation-grid,.source-notes,.lessons{grid-template-columns:1fr}.guide article{padding:20px}footer{flex-direction:column;gap:4px}.surface-controls{padding:14px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* Source illustrations and environment choices. */
.settings-heading{display:flex;align-items:center;gap:10px;min-height:48px}.settings-heading img{object-fit:contain}.settings-heading h2{font-size:16px}.count-icons{display:grid;grid-template-columns:repeat(auto-fill,minmax(28px,1fr));gap:5px;max-height:132px;overflow-y:auto;padding:8px 4px 12px;scrollbar-width:thin;scrollbar-color:var(--line) transparent}.count-icons img{width:28px;height:28px;object-fit:contain}.wb-buttons button{display:flex;align-items:center;justify-content:center;gap:5px}.wb-buttons img{object-fit:contain;flex-shrink:0}.marker>img{position:absolute;width:20px;height:20px;object-fit:contain;left:-23px;top:-4px}.sun-marker>img{top:9px}.daylight-caption{font-size:14px;color:var(--text);margin-top:18px}.daylight-options .presets{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:10px}.daylight-options button{display:flex;flex-direction:column;align-items:center;gap:3px;padding:10px 4px;position:relative;min-width:0}.daylight-icon{width:50px;height:50px}.daylight-options button>span{font-size:13px}.daylight-options button>small{font-size:12px;white-space:nowrap;font-variant-numeric:tabular-nums}.daylight-options button[aria-pressed=true]>small{color:#405471}.daylight-options button[aria-pressed=true]:after{content:'✓';position:absolute;right:7px;top:4px;font-size:12px}.preset-caveat{font-size:12px;color:var(--muted);margin-top:12px;line-height:1.7}
@media(max-width:760px){.settings-heading{gap:4px}.settings-heading img{width:32px;height:32px}.settings-heading h2{font-size:13px}.daylight-options .presets{grid-template-columns:repeat(2,minmax(0,1fr));gap:5px}.daylight-options button>span,.daylight-options button>small{font-size:11px}.daylight-icon{width:40px;height:40px}.daylight-caption{font-size:12px}.preset-caveat{font-size:11px}.wb-buttons button{flex-wrap:wrap}.wb-buttons img{width:22px;height:22px}.count-icons{grid-template-columns:repeat(auto-fill,minmax(24px,1fr));gap:3px}.count-icons img{width:24px;height:24px}}

/* Fixed-metre distance guide. SVG preserves equal horizontal and vertical scales. */
.distance-guide{margin-top:24px;padding-top:18px;border-top:1px solid var(--line)}.distance-guide-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.distance-guide-heading h3{font-size:14px}.distance-guide-heading>span{font-size:12px;color:var(--accent);white-space:nowrap}.distance-guide svg{display:block;width:100%;height:auto;overflow:visible}.distance-guide svg text{font-family:inherit}.distance-ground{stroke:#39465f;stroke-width:1}.height-dimension{fill:var(--muted);font-size:16px}.height-dimension path{stroke:#6b7c97;fill:none}.receiving-surface{stroke:var(--accent);stroke-width:3;stroke-linecap:round}.surface-caption{fill:var(--muted);font-size:14px}.distance-ray{stroke:var(--warm);stroke-width:2;stroke-dasharray:4 4;opacity:.65}.distance-leader{fill:none;stroke:#60718e;stroke-width:1;stroke-dasharray:3 4}.distance-source-label{fill:var(--warm);font-size:17px;font-weight:500}.distance-dimension{fill:none;stroke:var(--warm);stroke-width:1.5}.distance-value{fill:var(--warm);font-size:17px;font-variant-numeric:tabular-nums}.distance-ruler{fill:#94a3bb;font-size:14px;text-anchor:middle}.distance-ruler path{stroke:#53617a}.distance-comparison{font-size:14px;color:var(--accent);font-variant-numeric:tabular-nums;margin-top:2px}.distance-guide figcaption{display:block;padding:8px 0 0;font-size:12px;color:var(--muted);line-height:1.8}
@media(max-width:600px){.source-settings{grid-template-columns:1fr}.source-settings article{padding:18px}.distance-guide{margin-top:20px}.distance-guide-heading h3,.settings-heading h2{font-size:14px}.measurement-condition{min-height:0}.daylight-options .presets{grid-template-columns:repeat(3,minmax(0,1fr))}}

/* Keep the live comparison beside its controls throughout the experiment. */
.comparison-workbench{position:relative}.preview-band{position:sticky;top:0;z-index:5;background:var(--bg);padding:10px 0 12px;border-bottom:1px solid var(--line);box-shadow:0 10px 18px #0d111b99}.preview-band .comparison-heading{margin-bottom:8px}.preview-band .comparison-heading h2{font-size:17px}.preview-band .comparison-heading .eyebrow{display:none}.preview-band canvas{max-height:clamp(110px,26svh,240px);height:auto;object-fit:contain}.preview-band .drop-label{padding-top:7px}.preview-band figcaption{padding-top:1px;padding-bottom:5px}.preview-band .source-art{width:36px;height:36px}.preview-band .render-meta{padding-top:6px}.preview-band .viewstatus{min-height:25px;padding-bottom:6px}.quick-settings{margin-top:12px;align-items:start}.quick-settings>article{padding:14px 16px}.quick-settings .settings-heading{min-height:30px;gap:8px}.quick-settings .settings-heading img{width:28px;height:28px}.quick-settings .settings-heading h2{font-size:14px}.quick-settings .measurement-condition{margin:3px 0 12px;min-height:0}.quick-settings .slot-controls .label:not(:first-child){margin-top:12px}.quick-settings input[type=range]{margin:4px 0;height:22px}.count-presets{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:5px;margin:6px 0 12px}.count-presets button{font-size:12px;padding:5px 2px}.source-illustrations,.exposure-details{margin-top:12px;padding:10px 0 0}.source-illustrations summary,.exposure-details summary{font-size:12px;min-height:24px}.exposure-details summary output{float:right;color:var(--accent);font-variant-numeric:tabular-nums}.exposure-details .local-exposure{border:0;padding:12px 0 0}.source-illustrations .distance-guide{margin-top:8px}.quick-settings .daylight-caption{margin-top:10px;font-size:12px}.quick-settings .daylight-options .presets{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;margin-top:6px}.quick-settings .daylight-options button{flex-direction:row;flex-wrap:wrap;justify-content:center;gap:3px;padding:6px 4px}.quick-settings .daylight-icon{width:27px;height:27px}.quick-settings .daylight-options button>span{font-size:12px}.quick-settings .daylight-options button>small{width:100%;font-size:11px}.quick-settings .preset-caveat{margin-top:6px;font-size:11px}.global-controls{margin-top:12px}.source-library{margin-top:24px}
@media(max-width:760px){.preview-band{padding-top:6px}.preview-band .source-art{width:28px;height:28px}.preview-band .source-heading{gap:2px}.preview-band .source-heading select{font-size:14px}.preview-band .reading strong{font-size:16px}.preview-band .comparison-heading h2{font-size:14px}.preview-band .viewstatus{font-size:9px;min-height:34px}.quick-settings{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px}.quick-settings>article{padding:10px}.quick-settings .settings-heading{gap:3px}.quick-settings .settings-heading h2{font-size:12px}.quick-settings .settings-heading img{width:23px;height:23px}.quick-settings .measurement-condition{font-size:10px;min-height:32px}.count-presets{grid-template-columns:repeat(3,minmax(0,1fr))}.quick-settings .daylight-options .presets{grid-template-columns:repeat(2,minmax(0,1fr))}.source-illustrations summary,.exposure-details summary{font-size:11px}.exposure-details summary output{float:none;display:block}.source-illustrations[open] .distance-guide-heading{flex-wrap:wrap}.source-illustrations[open] .distance-guide svg{min-width:280px}.source-illustrations[open]{overflow-x:auto}.quick-settings .daylight-options button>span{font-size:11px}}
@media(max-height:480px){.preview-band{position:static}}

/* Align navigation and reset on one toolbar without making reset a tab. */
.tab-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);margin-bottom:14px}.tab-toolbar .page-tabs{border-bottom:0;margin-bottom:0;flex:1}.tab-toolbar #reset{font-size:12px;padding:6px 11px;white-space:nowrap;background:transparent}.intro{justify-content:flex-start}.tab-toolbar #reset:hover{background:#202a3d}
@media(max-width:480px){.tab-toolbar{gap:10px}.tab-toolbar .page-tabs{gap:18px}.tab-toolbar #reset{font-size:11px;padding:5px 8px}}

.moon-guide{margin:32px 0;scroll-margin-top:20px}.moon-guide-intro{max-width:780px;margin-bottom:20px}.moon-guide-intro h2{font-size:clamp(20px,2.5vw,26px);line-height:1.45;margin-top:8px}.moon-notes{align-items:start}.moon-notes article h3{margin-top:8px;font-size:17px;line-height:1.6}.moon-notes article p,.moon-guide-intro>p:not(.eyebrow){font-size:14px}.moon-notes .research-link{font-size:12px;overflow-wrap:anywhere}.moon-keypoint{border-left:2px solid var(--accent);padding-left:12px;color:#d5e2ff!important}.moon-model-note{border-color:#536780!important}

.room-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:22px 0}.room-heading h2{font-size:24px}.room-heading p:not(.eyebrow){font-size:13px;color:var(--muted);margin-top:6px}.room-preview{position:sticky;top:0;background:var(--bg);z-index:5;padding:10px 0}.room-views,.room-controls{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}.room-views figure{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#05080e}.room-views figcaption{display:flex;justify-content:space-between;font-size:14px;padding:13px}.room-views strong{color:var(--accent);font-size:14px}.room-views canvas{aspect-ratio:3/2;object-fit:contain;max-height:28svh}.room-equation{display:flex;justify-content:space-between;gap:16px;background:var(--panel);border:1px solid var(--line);padding:12px 15px;margin-top:10px;border-radius:10px;font-size:13px}.room-equation b{color:var(--accent)}.room-equation>strong{color:var(--warm);white-space:nowrap}.room-controls>section,.room-exposure{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:18px;margin-top:12px}.room-control-title{display:flex;align-items:center;gap:8px;margin-bottom:16px;flex-wrap:wrap}.room-control-title img{object-fit:contain}.room-control-title h3{font-size:15px}.room-control-title select{margin-left:auto;max-width:130px;font-size:14px;padding:5px}.room-controls .label{margin-top:14px}.room-controls .check{margin-top:12px}.room-shortcuts{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}.room-shortcuts button{font-size:12px;padding:6px 9px}.room-note,.room-assumptions p{font-size:12px;color:var(--muted);line-height:1.8;margin-top:10px}.room-takeaway{padding:18px 0;font-size:15px;color:var(--accent)}.room-shortcuts .check{margin-left:auto}.room-assumptions summary{font-size:14px}@media(max-width:760px){.room-heading h2{font-size:19px}.room-heading p:not(.eyebrow){font-size:12px}.room-heading button{font-size:11px}.room-views,.room-controls{gap:8px}.room-views figcaption{flex-wrap:wrap;padding:9px;font-size:12px}.room-equation{font-size:11px;gap:8px;flex-wrap:wrap}.room-controls>section{padding:12px}.room-control-title select{margin-left:0;max-width:100%;width:100%}.room-control-title h3{font-size:13px}.room-control-title img{width:30px;height:30px}.room-controls .label{flex-wrap:wrap;gap:4px}.room-shortcuts button{font-size:11px}.room-note{font-size:11px}.tab-toolbar .page-tabs{gap:14px}.tab-toolbar .page-tabs button{font-size:12px}.room-shortcuts .check{margin-left:0}}@media(max-width:380px){.tab-toolbar{flex-wrap:wrap}.tab-toolbar #reset{margin-left:auto;margin-bottom:8px}}@media(max-height:480px){.room-preview{position:static}}

.room-views canvas{cursor:grab;touch-action:none;user-select:none}.room-views canvas.is-orbiting{cursor:grabbing}.room-views canvas:focus-visible{outline:2px solid var(--accent);outline-offset:-3px}.room-orbit-toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:8px}.room-orbit-toolbar p{font-size:12px;color:var(--muted)}.room-orbit-toolbar button{font-size:12px;padding:6px 10px;white-space:nowrap}

.room-exposure .room-shortcuts{align-items:center;gap:10px}.room-exposure #room-fit-note{flex:1 1 22rem;margin:0;font-size:.875rem;line-height:1.6;word-break:keep-all;overflow-wrap:anywhere}.room-exposure .check{white-space:nowrap}