:root{--color-brand: #005d8a;--color-white: #ffffff;--color-scene-background: #0c002b;--color-element-base: #eaf4f4;--color-element-window: #ffce54;--color-element-edge: #013049;--color-room-floor: #ffffff;--color-space-default: #ffffff;--color-floor-highlight: #00ff66;--color-roof-grid: #005d8a;--color-glazing-outline: #005d8a;--color-section-box: var(--color-secondary);--color-section-box-hover: var(--color-floor-highlight);--color-context-roof: #ff00ff;--color-context-slab: #00ffff;--color-context-wall: #ffff00;--color-context-fallback: #ff0000;--color-wall-extrusion: #808080;--color-midnight: #0c002b;--chrome-dropzone-bg-hover: rgba(0, 214, 122, .12);--chrome-dropzone-fg: var(--chrome-fg);--chrome-pill-bg: var(--color-midnight);--chrome-pill-text: var(--color-white);--chrome-on-accent: var(--color-midnight);--chrome-fg: var(--color-white);--chrome-muted: rgba(255, 255, 255, .55);--chrome-border: rgba(255, 255, 255, .16);--chrome-logo-filter: brightness(0) invert(1);--chrome-chip-bg: var(--color-midnight);--chrome-chip-fg: var(--color-white);--chrome-panel-bg: rgba(255, 255, 255, .08);--panel-surface: var(--chrome-panel-bg);--panel-item-bg: rgba(255, 255, 255, .07);--panel-ink: var(--chrome-fg);--panel-ink-muted: var(--chrome-muted);--panel-border: var(--chrome-border);--panel-accent: var(--color-secondary);--color-primary: #180057;--color-primary-light: #4e378a;--color-primary-dark: #0d0030;--color-secondary: #00d67a;--color-secondary-light: #99efca;--color-secondary-dark: #00a35e;--color-compliance-pass: #00ff66;--color-compliance-pass-bg: transparent;--color-accent: #00ff66;--color-brand-blue: #0ea5e9;--color-space-blue: #005d8a;--color-text-light: #f4fffa;--color-text-dark: #000000;--color-text-muted: #666666;--color-bg-light: #f4fffa;--color-bg-white: #ffffff;--color-bg-overlay: rgba(0, 0, 0, .5);--color-border: #e5e5e5;--color-border-dark: #cccccc;--font-automate: "AUTOMATE", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-weight-light: 300;--font-weight-medium: 500;--font-weight-bold: 700;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--lang-selector-clearance: 88px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--z-help: 100;--z-top-controls: 1050;--z-side-sheet: 1100}:root[data-theme=light]{--chrome-pill-bg: #4e3582;--chrome-pill-text: var(--color-white);--chrome-fg: var(--color-midnight);--chrome-muted: rgba(12, 0, 43, .55);--chrome-border: rgba(12, 0, 43, .24);--chrome-logo-filter: brightness(0);--chrome-chip-bg: var(--color-white);--chrome-chip-fg: var(--color-midnight);--chrome-panel-bg: rgba(12, 0, 43, .08);--panel-item-bg: rgba(12, 0, 43, .05);--color-compliance-pass: var(--color-secondary-dark)}@font-face{font-family:AUTOMATE;src:url(/fonts/AUTOMATELight.woff) format("woff");font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:AUTOMATE;src:url(/fonts/AUTOMATEBold.woff) format("woff");font-weight:700;font-style:normal;font-display:swap}*{margin:0;padding:0;box-sizing:border-box}button,input,select,textarea{font-family:inherit}html,body{width:100%;height:100%;overflow:hidden;font-family:var(--font-automate);font-weight:var(--font-weight-light);color:var(--color-text-light);background-color:var(--color-scene-background)}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-bold);line-height:1.2;color:var(--color-primary)}h1{font-size:2.5rem;margin-bottom:var(--spacing-lg)}h2{font-size:2rem;margin-bottom:var(--spacing-md)}h3{font-size:1.5rem;margin-bottom:var(--spacing-md)}p{line-height:1.6;margin-bottom:var(--spacing-md)}#container{width:100%;height:100%;position:relative}.btn{display:inline-block;padding:var(--spacing-sm) var(--spacing-lg);border:none;border-radius:var(--radius-md);font-family:var(--font-automate);font-weight:var(--font-weight-bold);cursor:pointer;transition:all .3s ease;text-decoration:none;text-align:center}.btn-primary{background-color:var(--color-space-blue);color:var(--color-text-light);box-shadow:var(--shadow-md)}.btn-primary:hover{background-color:var(--color-brand-blue);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background-color:var(--color-secondary);color:var(--color-primary);box-shadow:var(--shadow-md)}.btn-secondary:hover{background-color:var(--color-secondary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.hidden{display:none!important}.text-center{text-align:center}.text-light{color:var(--color-text-light)}.text-dark{color:var(--color-text-dark)}.text-muted{color:var(--color-text-muted)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.lux-icon{width:1em;height:1em;fill:currentColor;flex-shrink:0;display:inline-block;vertical-align:middle}#drop-zone{border:2px dashed transparent;border-radius:var(--radius-lg);padding:var(--spacing-2xl);text-align:center;background-color:transparent;transition:all .3s ease;cursor:pointer}#drop-zone:hover,#drop-zone.drag-over{background-color:var(--chrome-dropzone-bg-hover);border-color:var(--color-secondary)}#drop-zone-icon{width:64px;height:64px;margin-bottom:16px;color:var(--chrome-dropzone-fg);transition:color .3s ease}#drop-zone-text{font-size:16pt;color:var(--chrome-dropzone-fg);margin-bottom:8px;font-weight:var(--font-weight-bold);transition:color .3s ease}#drop-zone-subtext{font-size:12pt;color:var(--chrome-dropzone-fg);opacity:1;transition:color .3s ease}#initial-drop-zone{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);max-width:500px;z-index:10}#example-row{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:14px}#example-divider{color:var(--chrome-fg);background-color:var(--color-scene-background);border-radius:16px;padding:4px 12px;font-size:.85rem}#try-example-btn{background:var(--color-secondary);color:var(--chrome-on-accent);padding:5px 14px;border:0;border-radius:20px;font-size:12pt;font-weight:600;cursor:pointer;transition:background .2s,border-color .2s}#try-example-btn:hover{background:var(--color-secondary-dark)}#add-btn-wrapper{position:relative}#example-context-hint{position:fixed;top:66px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:10px;white-space:nowrap;z-index:100;animation:hint-fadein .25s ease}@keyframes hint-fadein{0%{opacity:0;transform:translate(-50%) translateY(-4px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.example-hint-text{font-size:11pt;background-color:var(--chrome-chip-bg);color:var(--chrome-chip-fg);padding:4px 12px;border-radius:16px}.example-hint-btn{background:var(--color-secondary);color:var(--chrome-on-accent);padding:5px 14px;border:0;border-radius:20px;font-size:.85rem;font-weight:600;cursor:pointer;transition:background .2s,border-color .2s}.example-hint-btn:hover{background:var(--color-secondary-dark)}.example-hint-dismiss{background:transparent;border:none;color:var(--chrome-muted);cursor:pointer;font-size:.85rem;padding:0;line-height:1}.example-hint-dismiss:hover{color:var(--chrome-fg)}#drop-zone h3{color:var(--color-space-blue);margin-bottom:var(--spacing-md);font-weight:var(--font-weight-bold)}#drop-zone p{color:var(--color-text-muted);margin-bottom:var(--spacing-lg)}#file-input-label{display:inline-block;padding:var(--spacing-md) var(--spacing-xl);background-color:var(--color-space-blue);color:var(--color-text-light);border-radius:var(--radius-md);cursor:pointer;font-weight:var(--font-weight-bold);transition:all .3s ease;box-shadow:var(--shadow-md)}#file-input-label:hover{background-color:var(--color-brand-blue);transform:translateY(-2px);box-shadow:var(--shadow-lg)}#file-input-label:active{transform:translateY(0);box-shadow:var(--shadow-sm)}#file-input{display:none}@keyframes spin{to{transform:rotate(360deg)}}.loading-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-color:var(--color-bg-overlay);display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.loading-spinner{width:50px;height:50px;border:4px solid rgba(0,93,138,.2);border-top-color:var(--color-space-blue);border-radius:50%;animation:spin 1s linear infinite}.loading-text{color:var(--color-text-light);font-weight:var(--font-weight-bold);margin-left:var(--spacing-lg);font-size:1.2rem}#loading-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:var(--chrome-panel-bg);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;justify-content:center;align-items:center;z-index:10000}#loading-spinner{width:80px;height:80px;border:8px solid var(--panel-border);border-top-color:var(--panel-ink);border-radius:50%;animation:spin 1s linear infinite}#loading-text{color:var(--chrome-fg);font-size:18px;font-weight:600;margin-top:24px;text-align:center}.loading-container{display:flex;flex-direction:column;align-items:center}#room-tooltip{position:fixed;left:var(--tooltip-x, 0);top:var(--tooltip-y, 0);background-color:var(--chrome-chip-bg);color:var(--chrome-chip-fg);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-sm);font-family:var(--font-automate);font-weight:var(--font-weight-bold);font-size:14px;pointer-events:none;z-index:1000;box-shadow:var(--shadow-lg);white-space:nowrap}#welcome-message{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background-color:#f4fffab3;color:var(--color-primary);padding:var(--spacing-xl) calc(var(--spacing-xl) * 2);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);z-index:9999;text-align:center;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease;pointer-events:none;max-width:80%}#welcome-message.visible{opacity:1;visibility:visible}#welcome-message h2{margin:0 0 var(--spacing-md) 0;font-size:24px;font-weight:var(--font-weight-bold);color:var(--color-primary)}#welcome-message p{margin:0;font-size:16px;color:var(--color-primary);opacity:.8}.debug-toggle-container{display:none;position:fixed;top:16px;left:16px;z-index:1000;background:#fff;padding:8px 12px;border-radius:8px;box-shadow:0 2px 8px #00000026;font-family:var(--font-automate)}.debug-toggle-label{display:flex;align-items:center;gap:8px;cursor:pointer;-webkit-user-select:none;user-select:none;font-size:.9em;color:#333;font-weight:500}.debug-toggle-label input{cursor:pointer;accent-color:#00d67a}.stats{position:absolute;top:var(--spacing-md);left:var(--spacing-md);z-index:100}#top-controls{position:fixed;left:var(--spacing-md);top:var(--spacing-md);display:flex;flex-direction:column;gap:var(--spacing-xs);z-index:100;padding:var(--spacing-xs);border-radius:var(--radius-lg);background-color:var(--chrome-panel-bg);border:1px solid var(--chrome-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:var(--shadow-lg)}#top-right-controls{position:fixed;top:var(--spacing-md);right:var(--spacing-md);z-index:var(--z-top-controls);display:flex;align-items:center;gap:var(--spacing-xs)}#docs-link{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);background-color:var(--chrome-panel-bg);border:1px solid var(--chrome-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--chrome-fg);font-family:var(--font-automate);font-weight:var(--font-weight-bold);font-size:14px;text-decoration:none;cursor:pointer;transition:background-color .2s ease,color .2s ease}#docs-link:hover{background-color:var(--color-secondary);color:var(--chrome-on-accent)}.external-icon{width:15px;height:15px}.control-btn{display:flex;align-items:center;gap:var(--spacing-sm);width:100%;padding:var(--spacing-sm) var(--spacing-md);background-color:transparent;color:var(--chrome-fg);border:none;border-radius:var(--radius-md);font-family:var(--font-automate);font-weight:var(--font-weight-bold);font-size:14px;white-space:nowrap;cursor:pointer;transition:background-color .2s ease,color .2s ease}.control-btn:hover,.control-btn.active{background-color:var(--color-secondary);color:var(--chrome-on-accent)}.control-btn .btn-icon{width:18px;height:18px}.control-btn .btn-label{line-height:1}.control-btn:disabled{opacity:.5;cursor:not-allowed}.control-btn:disabled:hover{background-color:transparent;color:var(--chrome-fg)}#credits-footer{position:fixed;bottom:0;left:0;right:0;background-color:transparent;padding:var(--spacing-sm) var(--spacing-md);z-index:50}.footer-content{display:flex;justify-content:center;align-items:center;gap:var(--spacing-2xl);max-width:1200px;margin:0 auto}.footer-item{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs)}.footer-item p{font-size:10px;text-transform:uppercase;letter-spacing:.5px;color:var(--chrome-fg);margin:0;opacity:.8;font-weight:var(--font-weight-bold)}.footer-item a{display:block;transition:all .3s ease}.footer-logo{height:32px;width:auto;filter:var(--chrome-logo-filter);transition:filter .3s ease}.footer-item a:hover .footer-logo{filter:brightness(0) saturate(100%) invert(67%) sepia(94%) saturate(2453%) hue-rotate(95deg) brightness(104%) contrast(106%)}#language-selector-wrap{position:absolute;top:var(--spacing-md);right:var(--spacing-md);z-index:101;display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);background-color:var(--color-text-light);border-radius:var(--radius-md);box-shadow:var(--shadow-md)}#language-selector-wrap .language-icon{width:18px;height:18px;color:var(--color-primary);flex-shrink:0}#language-selector{border:none;background:transparent;color:var(--color-primary);font-family:var(--font-automate);font-weight:var(--font-weight-bold);font-size:.9rem;letter-spacing:.03em;cursor:pointer;padding:var(--spacing-xs) 0}#language-selector:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:var(--radius-sm)}.auth-control{display:flex;align-items:center}.auth-control.hidden,.quota-indicator.hidden{display:none}.auth-button{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);background-color:var(--chrome-panel-bg);border:1px solid var(--chrome-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--chrome-fg);font-family:var(--font-automate);font-weight:var(--font-weight-bold);font-size:14px;cursor:pointer;transition:background-color .2s ease,color .2s ease}.auth-button:hover{background-color:var(--color-secondary);color:var(--chrome-on-accent)}.auth-profile{position:relative}.auth-profile-toggle .lux-icon{width:18px;height:18px}.auth-menu{position:absolute;top:calc(100% + 6px);right:0;z-index:1;min-width:200px;display:none;flex-direction:column;gap:2px;padding:var(--spacing-xs);border-radius:var(--radius-md);background-color:var(--chrome-panel-bg);border:1px solid var(--chrome-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:var(--shadow-lg)}.auth-profile.open .auth-menu{display:flex}.auth-menu .auth-email{padding:var(--spacing-xs) var(--spacing-sm);color:var(--chrome-fg);opacity:.75;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-bottom:1px solid var(--chrome-border)}.auth-menu-item{text-align:left;padding:var(--spacing-sm);background:transparent;border:none;border-radius:var(--radius-md);color:var(--chrome-fg);font:inherit;cursor:pointer}.auth-menu-item:hover{background-color:var(--color-secondary);color:var(--chrome-on-accent)}.quota-indicator{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);background-color:var(--chrome-panel-bg);border:1px solid var(--chrome-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--chrome-fg);font-family:var(--font-automate);font-size:14px}.quota-count{font-weight:var(--font-weight-bold)}.quota-reset{opacity:.7;font-size:12px}.quota-indicator.low .quota-count{color:var(--color-warning, #e6a817)}#settings-panel{--settings-rail-top: 220px;--settings-accent: var(--color-secondary);position:fixed;left:var(--spacing-md);top:var(--settings-rail-top);width:300px;z-index:99;padding:var(--spacing-xs);border-radius:var(--radius-lg);background-color:var(--chrome-panel-bg);border:1px solid var(--chrome-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:var(--shadow-lg);color:var(--chrome-fg);font-family:var(--font-automate)}.settings-header{display:flex;align-items:center;gap:var(--spacing-sm);width:100%;padding:var(--spacing-sm) var(--spacing-md);background-color:transparent;color:var(--chrome-fg);border:none;border-radius:var(--radius-md);cursor:pointer;transition:background-color .2s ease}.settings-header:hover{background-color:var(--chrome-panel-bg)}.settings-header-icon{width:16px;height:16px}.settings-header-title{flex:1;text-align:left;font-size:14px;font-weight:var(--font-weight-bold)}.settings-chevron{flex-shrink:0;width:16px;height:16px;color:var(--chrome-fg);transition:transform .25s ease}#settings-panel:not(.collapsed) .settings-chevron{transform:rotate(180deg)}.settings-body{overflow-y:auto;max-height:calc(100vh - var(--settings-rail-top) - 60px);padding:var(--spacing-sm) var(--spacing-md) var(--spacing-md);transition:max-height .28s ease,opacity .2s ease}#settings-panel.collapsed .settings-body{max-height:0;padding-top:0;padding-bottom:0;opacity:0}.settings-section{margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--chrome-border)}.settings-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.settings-label{display:block;color:var(--chrome-fg);font-weight:var(--font-weight-bold);margin-bottom:var(--spacing-sm);font-size:13px}.standard-option{display:flex;align-items:flex-start;gap:var(--spacing-sm);padding:var(--spacing-sm);margin-bottom:var(--spacing-xs);border-radius:var(--radius-sm);transition:background-color .2s ease}.standard-option:not(.locked):hover{background-color:var(--chrome-dropzone-bg-hover)}.standard-option.locked{opacity:.5;cursor:not-allowed}.standard-option input[type=radio]{margin-top:2px;cursor:pointer;accent-color:var(--settings-accent)}.standard-option.locked input[type=radio]{cursor:not-allowed}.standard-text{flex:1;min-width:0}.standard-name{display:block;font-weight:var(--font-weight-bold);color:var(--chrome-fg);margin-bottom:2px;font-size:13px}.standard-info{display:block;font-size:11px;color:var(--chrome-muted)}.reflectance-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-xs)}.reflectance-item{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);background-color:var(--chrome-panel-bg);border-radius:var(--radius-sm)}.reflectance-item.locked{opacity:.5;cursor:not-allowed}.reflectance-item label{flex:1;font-size:12px;color:var(--chrome-fg);margin:0}.reflectance-item span{font-size:12px;color:var(--chrome-muted)}.reflectance-item input[type=number],.transmittance-control input[type=number]{border:1px solid var(--chrome-border);border-radius:var(--radius-sm);background-color:transparent;color:var(--chrome-fg);text-align:center;font-family:var(--font-automate)}.reflectance-item input[type=number]{width:46px;padding:3px;font-size:12px}.reflectance-item.locked input[type=number]{cursor:not-allowed}.transmittance-control{display:flex;align-items:center;gap:var(--spacing-sm)}.transmittance-control input[type=number]{width:56px;padding:var(--spacing-xs)}.transmittance-control input[type=number]:focus{outline:none;border-color:var(--settings-accent)}.transmittance-control span{color:var(--chrome-fg);font-weight:var(--font-weight-bold)}.transmittance-control input[type=range]{flex:1;cursor:pointer;-webkit-appearance:none;appearance:none;height:8px;background:transparent;outline:none}.transmittance-control input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:3px;background:linear-gradient(to right,var(--settings-accent) 0%,var(--settings-accent) var(--slider-value, 50%),var(--chrome-border) var(--slider-value, 50%),var(--chrome-border) 100%)}.transmittance-control input[type=range]::-moz-range-track{height:6px;border-radius:3px;background:var(--chrome-border)}.transmittance-control input[type=range]::-moz-range-progress{height:6px;border-radius:3px;background:var(--settings-accent)}.transmittance-control input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:14px;height:14px;margin-top:-4px;border-radius:50%;background:var(--settings-accent);cursor:pointer;transition:transform .2s ease}.transmittance-control input[type=range]::-moz-range-thumb{width:14px;height:14px;border:none;border-radius:50%;background:var(--settings-accent);cursor:pointer;transition:transform .2s ease}.transmittance-control input[type=range]::-webkit-slider-thumb:hover,.transmittance-control input[type=range]::-moz-range-thumb:hover{transform:scale(1.2)}.side-sheet{position:fixed;top:0;right:0;height:100vh;width:min(420px,100vw);z-index:var(--z-side-sheet);display:flex;flex-direction:column;background-color:var(--chrome-panel-bg);border-left:1px solid var(--chrome-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--shadow-lg);color:var(--chrome-fg);font-family:var(--font-automate);transform:translate(100%);transition:transform .28s ease;will-change:transform}.side-sheet.visible{transform:translate(0)}.side-sheet-header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md);padding:var(--spacing-lg) var(--spacing-lg) var(--spacing-md);border-bottom:1px solid var(--chrome-border);flex-shrink:0}.side-sheet-title{margin:0;font-size:20px;font-weight:var(--font-weight-bold);color:var(--chrome-fg)}.side-sheet-close{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;background-color:transparent;border:none;border-radius:var(--radius-md);color:var(--chrome-fg);cursor:pointer;transition:background-color .2s ease,color .2s ease}.side-sheet-close-icon{width:18px;height:18px}.side-sheet-close:hover{background-color:var(--color-secondary);color:var(--chrome-on-accent)}.side-sheet-body{flex:1;overflow-y:auto;padding:var(--spacing-lg)}.glossary-term{background:none;border:none;padding:0;font:inherit;color:inherit;text-align:left;cursor:pointer;text-decoration:underline dotted;text-decoration-color:var(--chrome-muted);text-underline-offset:3px;transition:color .2s ease,text-decoration-color .2s ease}.glossary-term:hover,.glossary-term:focus-visible{color:var(--color-secondary);text-decoration-color:var(--color-secondary);outline:none}.glossary-status-badge{display:inline-block;margin-bottom:var(--spacing-md);padding:2px var(--spacing-sm);border-radius:var(--radius-sm);background-color:var(--color-secondary);color:var(--chrome-on-accent);font-size:11px;font-weight:var(--font-weight-bold);text-transform:uppercase;letter-spacing:.5px}.gloss-heading{margin:var(--spacing-lg) 0 var(--spacing-sm);font-size:15px;font-weight:var(--font-weight-bold);color:var(--chrome-fg)}.gloss-heading:first-child{margin-top:0}.gloss-paragraph{margin:0 0 var(--spacing-md);font-size:14px;line-height:1.6;color:var(--chrome-fg)}.gloss-list{margin:0 0 var(--spacing-md);padding-left:var(--spacing-lg);font-size:14px;line-height:1.6}.gloss-list li{margin-bottom:var(--spacing-xs)}.gloss-figure{margin:0 0 var(--spacing-md)}.gloss-figure img{display:block;max-width:100%;height:auto;border-radius:var(--radius-md);border:1px solid var(--chrome-border)}.gloss-caption{margin-top:var(--spacing-xs);font-size:12px;color:var(--chrome-muted)}.gloss-table{width:100%;margin:0 0 var(--spacing-md);border-collapse:collapse;font-size:13px}.gloss-table th,.gloss-table td{padding:var(--spacing-xs) var(--spacing-sm);border:1px solid var(--chrome-border);text-align:left}.gloss-table th{background-color:var(--chrome-panel-bg);font-weight:var(--font-weight-bold)}#appearance-panel{position:fixed;top:12vh;left:50%;transform:translate(-50%);width:min(440px,92vw);max-height:76vh;overflow-y:auto;background-color:#12121a;color:#d6d6e1;border:1px solid #2a2a3a;border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-lg);z-index:1001;font-family:ui-monospace,SF Mono,SFMono-Regular,Menlo,Consolas,monospace}.appearance-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-md);cursor:move;-webkit-user-select:none;user-select:none;touch-action:none}.appearance-header h3{margin:0;color:#f0f0f5;font-size:15px;font-weight:var(--font-weight-bold)}.appearance-close{background:none;border:none;color:#9a9ab0;font-size:22px;line-height:1;cursor:pointer;padding:0 var(--spacing-xs)}.appearance-close:hover{color:#f0f0f5}.appearance-section{padding:var(--spacing-sm) 0;border-bottom:1px solid rgba(255,255,255,.06)}.appearance-section:last-child{border-bottom:none}.appearance-label{display:block;color:#b9b9c9;font-size:12px;margin-bottom:var(--spacing-xs)}.appearance-controls{display:flex;align-items:center;gap:var(--spacing-sm)}.appearance-controls input[type=range]{flex:1;cursor:pointer;accent-color:var(--color-secondary)}.appearance-controls input[type=color]{width:38px;height:26px;padding:0;border:1px solid #3a3a4a;border-radius:var(--radius-sm);background:none;cursor:pointer}.appearance-value{min-width:3ch;text-align:right;font-size:12px;color:#9a9ab0}.appearance-check{display:flex;align-items:center;gap:var(--spacing-xs);font-size:12px;color:#b9b9c9;white-space:nowrap}.appearance-check input[type=checkbox]{cursor:pointer;accent-color:var(--color-secondary)}#command-palette{position:fixed;top:var(--spacing-md);left:50%;transform:translate(-50%);width:min(520px,46vw);z-index:200}.palette-box{background-color:var(--color-scene-background);border:1px solid var(--chrome-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;font-family:ui-monospace,SF Mono,SFMono-Regular,Menlo,Consolas,monospace}.palette-input-row{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md)}#command-palette.open .palette-input-row{border-bottom:1px solid var(--chrome-border)}.palette-list{display:none}#command-palette.open .palette-list{display:block}.palette-prompt{color:var(--chrome-fg);font-weight:var(--font-weight-bold)}#command-palette-input{flex:1;background:none;border:none;outline:none;color:var(--chrome-fg);font:inherit}#command-palette-input::placeholder{color:var(--chrome-muted)}.palette-list{max-height:46vh;overflow-y:auto;padding:var(--spacing-xs)}.palette-row{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-sm);color:var(--chrome-fg);cursor:pointer}.palette-row.highlighted{background-color:var(--row-accent, rgba(127, 127, 127, .22));color:var(--row-accent-text, var(--chrome-fg));box-shadow:inset 0 0 0 1px var(--chrome-border)}.palette-row-label{flex:0 0 auto}.palette-row-hint{margin-left:auto;color:var(--chrome-muted);font-size:12px}.palette-swatch{display:inline-flex;gap:2px}.palette-chip{width:10px;height:15px;border-radius:2px;border:1px solid var(--chrome-border)}#room-properties-panel{flex:0 0 auto;overflow:hidden;background:var(--panel-surface);border:1px solid var(--panel-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--panel-ink);font-family:var(--font-automate)}.room-properties-header{display:flex;align-items:center;gap:var(--spacing-sm);width:100%;padding:var(--spacing-sm) var(--spacing-md);background-color:transparent;color:var(--panel-ink);border:none;border-radius:var(--radius-md);cursor:pointer;transition:background-color .2s ease}.room-properties-header:hover{background-color:var(--chrome-panel-bg)}.room-properties-header-icon{width:16px;height:16px}.room-properties-header-title{flex:1;text-align:left;font-size:14px;font-weight:var(--font-weight-bold)}.room-properties-chevron{flex-shrink:0;width:16px;height:16px;color:var(--panel-ink);transition:transform .25s ease}#room-properties-panel:not(.collapsed) .room-properties-chevron{transform:rotate(180deg)}.room-properties-body{overflow-y:auto;max-height:45vh;padding:var(--spacing-sm) var(--spacing-md) var(--spacing-md);transition:max-height .28s ease,opacity .2s ease}#room-properties-panel.collapsed .room-properties-body{max-height:0;padding-top:0;padding-bottom:0;opacity:0}.obstruction-toggle-row{display:flex;align-items:center;margin-top:var(--spacing-sm);color:var(--panel-ink);font-size:13px}.obstruction-controls{display:flex;flex-direction:column;gap:var(--spacing-xs);margin-top:var(--spacing-sm)}.obstruction-control{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sm);color:var(--panel-ink-muted);font-size:12px}.obstruction-control-label{flex-shrink:0}.obstruction-control .obstruction-select{flex:1;max-width:60%;width:auto;margin-bottom:0;font-size:12px}.obstruction-select .lux-dropdown-button{padding:2px var(--spacing-xs);font-size:inherit}.obstruction-select .lux-dropdown-option{padding:var(--spacing-xs) var(--spacing-sm);font-size:inherit}.obstruction-select .lux-dropdown-list{position:absolute;top:calc(100% + 4px);right:0;left:0;z-index:2}.obstruction-control input[type=range]{flex:1;max-width:60%;accent-color:var(--chrome-dropzone-fg);cursor:pointer}.obstruction-barplot{margin:var(--spacing-md) 0 0;padding:var(--spacing-sm) 0 0;border-top:1px solid var(--panel-border)}.obstruction-barplot-caption{display:flex;align-items:baseline;justify-content:space-between;gap:var(--spacing-sm);margin:0 0 var(--spacing-sm);color:var(--panel-ink);font-size:13px;font-weight:var(--font-weight-bold)}.obstruction-readout{font-weight:var(--font-weight-normal, 400);color:var(--panel-ink-muted);font-variant-numeric:tabular-nums}.obstruction-barplot-svg{display:block;width:100%;height:96px}.obstruction-bar{fill:var(--chrome-dropzone-fg);cursor:pointer}.obstruction-bar:hover{fill-opacity:.6}.obstruction-bar--fully-obstructed{fill:gray;fill-opacity:.55}.obstruction-legend{display:flex;gap:var(--spacing-md);margin-top:var(--spacing-xs);font-size:12px;color:var(--panel-ink-muted)}.obstruction-legend-item{display:inline-flex;align-items:center;gap:var(--spacing-xs)}.obstruction-legend-item:before{content:"";width:10px;height:10px;border-radius:2px;background:var(--chrome-dropzone-fg)}.lux-dropdown{position:relative;width:100%;margin-bottom:16px;font-family:var(--font-automate)}.lux-dropdown-button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sm);padding:8px 12px;background:var(--panel-item-bg);color:var(--panel-ink);border:1px solid var(--panel-border);border-radius:var(--radius-sm);font-family:inherit;font-size:.9rem;text-align:left;cursor:pointer;transition:border-color .2s ease,background-color .2s ease}.lux-dropdown-button:hover{background:var(--chrome-panel-bg)}.lux-dropdown-button:focus-visible{outline:2px solid var(--panel-accent);outline-offset:1px}.lux-dropdown.open .lux-dropdown-button{border-color:var(--panel-accent)}.lux-dropdown-value{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lux-dropdown-chevron{flex-shrink:0;width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:6px solid currentColor;transition:transform .2s ease}.lux-dropdown.open .lux-dropdown-chevron{transform:rotate(180deg)}.lux-dropdown-list{list-style:none;margin:4px 0 0;padding:4px;background:var(--panel-surface);border:1px solid var(--panel-border);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);max-height:200px;overflow-y:auto}.lux-dropdown .lux-dropdown-list[hidden]{display:none}.lux-dropdown-option{padding:8px 10px;border-radius:var(--radius-sm);color:var(--panel-ink);font-size:.9rem;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lux-dropdown-option:hover,.lux-dropdown-option.active{background:var(--panel-accent);color:var(--chrome-on-accent)}.lux-dropdown-option[aria-selected=true]{font-weight:var(--font-weight-bold)}.lux-dropdown--chrome .lux-dropdown-button{background:var(--chrome-panel-bg);color:var(--chrome-fg);border:1px solid var(--chrome-border);border-radius:var(--radius-md)}.lux-dropdown--chrome .lux-dropdown-button:hover{background:var(--color-secondary);color:var(--chrome-on-accent)}.lux-dropdown--chrome .lux-dropdown-list{display:flex;flex-direction:column;gap:2px;padding:var(--spacing-xs);background:var(--chrome-panel-bg);border:1px solid var(--chrome-border);border-radius:var(--radius-md);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.lux-dropdown--chrome .lux-dropdown-option{padding:var(--spacing-sm);border-radius:var(--radius-md);color:var(--chrome-fg)}.lux-dropdown--chrome .lux-dropdown-option:hover,.lux-dropdown--chrome .lux-dropdown-option.active{background:var(--color-secondary);color:var(--chrome-on-accent)}#room-analysis-column{position:fixed;top:80px;right:var(--spacing-md);width:350px;max-height:calc(100vh - 100px);z-index:1000;display:flex;flex-direction:column;gap:var(--spacing-sm);font-family:var(--font-automate)}#room-analysis-column.hidden{display:none}#results-panel{flex:0 1 auto;min-height:0;overflow:hidden;background:var(--panel-surface);border:1px solid var(--panel-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--panel-ink)}.results-header{background:transparent;color:var(--panel-ink);padding:var(--spacing-sm) var(--spacing-md);display:flex;align-items:center;gap:var(--spacing-sm);border-bottom:none;flex-shrink:0;margin-bottom:0}.results-body{padding:0 var(--spacing-md) var(--spacing-md);overflow-y:auto;max-height:calc(100vh - 220px)}.results-header-icon{flex-shrink:0;width:16px;height:16px;color:var(--panel-ink)}.results-header-title{flex:1;margin:0;font-size:14px;font-weight:var(--font-weight-bold);font-family:var(--font-automate);color:var(--panel-ink)}.close-btn{background:transparent;border:none;color:var(--panel-ink);font-size:1.5rem;cursor:pointer;padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:background-color .2s ease}.close-btn:hover{background-color:var(--chrome-panel-bg)}.results-header-actions{display:flex;align-items:center;gap:var(--spacing-xs);flex-shrink:0}.results-collapse-btn{background:transparent;border:none;color:var(--panel-ink);cursor:pointer;padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:background-color .2s ease}.results-collapse-btn:hover{background-color:var(--chrome-panel-bg)}.results-chevron{width:16px;height:16px;color:var(--panel-ink);transition:transform .25s ease}#results-panel:not(.collapsed) .results-chevron{transform:rotate(180deg)}#results-panel.collapsed .results-body{display:none}.results-room-select{display:flex;flex-direction:column;gap:var(--spacing-xs);margin-bottom:var(--spacing-md)}.results-room-select.hidden{display:none}.results-room-label{align-self:flex-start;background:none;border:none;padding:0;color:var(--panel-ink-muted);font-family:var(--font-automate);font-size:.8rem;cursor:pointer}.results-cache-warning{margin:0 0 var(--spacing-md);padding:var(--spacing-sm);border-radius:var(--radius-sm);background:var(--panel-warning-bg, rgba(220, 160, 40, .15));color:var(--panel-ink);font-size:.8rem;line-height:1.4}.results-cache-warning.hidden{display:none}.tabs{display:none;gap:0;margin-bottom:var(--spacing-md);border-bottom:2px solid var(--panel-border);flex-shrink:0}#room-analysis-column.debug-mode .tabs{display:flex}.tab-button{background:transparent;border:none;color:var(--panel-ink-muted);font-size:1rem;font-weight:var(--font-weight-medium);font-family:var(--font-automate);padding:var(--spacing-sm) var(--spacing-lg);cursor:pointer;position:relative;transition:color .2s ease;border-bottom:2px solid transparent;margin-bottom:-2px;flex:1;text-align:center}.tab-button:hover{color:var(--panel-ink)}.tab-button.active{color:var(--panel-ink);border-bottom-color:var(--panel-accent);font-weight:var(--font-weight-bold)}.tab-pane{display:none;flex-direction:column;flex:0 1 auto;padding:0;overflow-y:visible;overflow-x:hidden;font-family:var(--font-automate);box-sizing:border-box}.tab-pane.active{display:flex}.results-hint{color:var(--panel-ink-muted);text-align:center;font-size:.9rem;margin:var(--spacing-lg) 0}.loading{color:var(--panel-ink);text-align:center;font-size:1rem;margin:var(--spacing-lg) 0}.simulation-processing{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-xl) var(--spacing-md);gap:var(--spacing-md)}.sim-spinner{width:40px;height:40px;border:4px solid var(--panel-border);border-top-color:var(--panel-ink);border-radius:50%;animation:spin 1s linear infinite}.simulation-processing p{color:var(--panel-ink);font-size:.95rem;margin:0}.simulation-ready{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-md) var(--spacing-lg);gap:var(--spacing-sm)}.run-simulation-btn{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:10px 22px;background:var(--color-secondary);color:var(--chrome-on-accent);border:0;border-radius:var(--radius-xl);font-size:1rem;font-weight:var(--font-weight-bold);cursor:pointer;transition:background .2s}.run-simulation-btn:hover:not(:disabled){background:var(--color-secondary-dark)}.run-simulation-btn:disabled{background:var(--panel-border);color:var(--panel-ink-muted);cursor:not-allowed}.run-simulation-btn .run-simulation-icon{display:inline-flex}.simulation-ready .results-hint{margin:0}.simulation-ready .ready-notice{color:var(--panel-ink);max-width:30ch}.simulation-error{padding:var(--spacing-lg);text-align:center}.simulation-error .error-title{color:var(--panel-ink);font-size:1.1rem;font-weight:var(--font-weight-bold);margin:0 0 var(--spacing-sm) 0}.simulation-error .error-detail{color:var(--panel-ink-muted);font-size:.8rem;margin:0;line-height:1.5;word-break:break-word}.room-info{margin-bottom:var(--spacing-sm);padding-bottom:0;flex-shrink:0}.room-info h4{margin:0 0 var(--spacing-xs) 0;color:var(--panel-ink);font-size:1.5rem;font-weight:var(--font-weight-bold)}.room-number{margin:0;color:var(--panel-ink);font-size:.85rem}.window-combined-note{margin-bottom:12px}.window-combined-sub{font-size:.85em;color:var(--panel-ink-muted)}.window-count-note{font-size:.85em;color:var(--panel-ink-muted);margin-bottom:12px}.window-selector{width:100%;padding:8px;margin-bottom:16px;font-family:var(--font-automate);border:1px solid var(--panel-border);border-radius:var(--radius-sm);background:var(--panel-item-bg);color:var(--panel-ink);cursor:pointer}.window-data-storage{display:none}.analysis-error{color:#ff6b6b;padding:20px;text-align:center}.analysis-error-stack{text-align:left;font-size:.8rem;background:var(--panel-item-bg);color:var(--panel-ink);padding:10px;overflow:auto}.area-eye-toggle{display:inline-flex;align-items:center;justify-content:center;margin-right:8px;padding:0;background:none;border:none;color:var(--panel-ink);cursor:pointer;vertical-align:middle;transition:opacity .2s ease}.area-eye-toggle:hover{opacity:.7}.area-eye-toggle .lux-icon{display:block;width:18px;height:18px}.output-area-note{font-size:.75em;color:var(--panel-ink-muted);margin:8px 0 16px}.compliance-explain{display:inline-block;margin-top:var(--spacing-xs);font-size:.8em;color:var(--panel-ink-muted)}.compliance-verdict-wrap{text-align:center;margin:20px 0}.compliance-verdict{font-size:1.5em;font-weight:700;margin:0;text-transform:uppercase}.compliance-verdict.compliance-pass{color:var(--color-compliance-pass);background:var(--color-compliance-pass-bg);display:inline-block;padding:.15em .8em;border-radius:999px}.compliance-verdict.compliance-fail{color:var(--panel-ink)}.output-requirement-note{font-size:.75em;color:var(--panel-ink-muted);margin-top:16px;line-height:1.4}.section{margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-lg);border-bottom:1px solid var(--panel-border)}.section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.section h5{margin:0 0 var(--spacing-md) 0;color:var(--panel-ink);font-size:14px;font-weight:var(--font-weight-bold)}.subsection{margin-bottom:var(--spacing-md)}.subsection h6{margin:0 0 var(--spacing-sm) 0;color:var(--panel-ink-muted);font-size:.95rem;font-weight:var(--font-weight-bold)}.data-grid{display:grid;grid-template-columns:1fr;gap:var(--spacing-sm)}.data-item{display:flex;justify-content:space-between;align-items:baseline;padding:var(--spacing-xs);background:var(--panel-item-bg);border-radius:var(--radius-sm)}.data-item.full-width{flex-direction:column;align-items:flex-start;gap:4px}.data-item .label{color:var(--panel-ink);font-size:.85rem;font-weight:var(--font-weight-light)}.data-item .value{color:var(--panel-ink);font-size:.9rem;font-weight:var(--font-weight-bold);font-family:var(--font-automate)}.data-item.debug-only{display:none}#room-analysis-column.debug-mode .data-item.debug-only{display:flex}.debug-tab-button{display:none!important}#room-analysis-column.debug-mode .debug-tab-button{display:block!important}.vertices-count{margin:var(--spacing-xs) 0;color:var(--panel-ink);font-size:.9rem}.footprint-coords{display:grid;grid-template-columns:repeat(2,1fr);gap:4px;margin-top:var(--spacing-xs)}.footprint-coords .coord{font-size:.75rem;color:var(--panel-ink);font-family:var(--font-automate);padding:2px 4px;background:var(--panel-item-bg);border-radius:var(--radius-sm)}.info-text{margin:var(--spacing-xs) 0;color:var(--panel-ink-muted);font-size:.85rem;font-style:italic}.debug-tab-image{width:100%;max-width:300px;image-rendering:pixelated;border:1px solid rgba(24,0,87,.2);border-radius:var(--radius-sm);display:block}.debug-geometry-canvas{width:100%;display:block;border:1px solid rgba(24,0,87,.2);border-radius:var(--radius-sm);background:#fff}.debug-subsection{margin-top:8px}.debug-global-params{margin-bottom:16px;padding:8px;background:#00d67a0d;border-radius:4px}.debug-card{margin-bottom:16px;padding:12px;border:1px solid rgba(0,214,122,.3);border-radius:4px}.debug-card-image{margin-bottom:8px}.debug-heading-primary{margin:0 0 8px;color:var(--color-space-blue);font-size:.85rem;font-weight:600}.debug-heading-secondary{margin:0 0 8px;color:var(--color-secondary);font-size:.8rem}.debug-caption{margin:4px 0 0;color:var(--color-text-secondary);font-size:.75rem}.debug-polygon-list{font-family:Courier New,monospace;font-size:.75rem;color:var(--color-primary);line-height:1.4}.windows-count{margin:0 0 var(--spacing-md) 0;color:var(--panel-ink);font-size:.95rem;font-weight:var(--font-weight-bold)}.window-accordion{margin-bottom:var(--spacing-sm);border:1px solid var(--panel-border);border-radius:var(--radius-sm);overflow:hidden}.window-accordion-header{background:var(--panel-item-bg);padding:var(--spacing-sm) var(--spacing-md);cursor:pointer;display:flex;justify-content:space-between;align-items:center;-webkit-user-select:none;user-select:none;transition:background-color .2s 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p{margin:0;color:var(--color-primary);font-weight:var(--font-weight-bold);font-size:1rem}.room-properties-body::-webkit-scrollbar,.tab-pane::-webkit-scrollbar,#settings-panel::-webkit-scrollbar,.results-body::-webkit-scrollbar{width:8px}.room-properties-body::-webkit-scrollbar-track,.tab-pane::-webkit-scrollbar-track,#settings-panel::-webkit-scrollbar-track,.results-body::-webkit-scrollbar-track{background:transparent;border-radius:var(--radius-sm);margin-right:5px}.room-properties-body::-webkit-scrollbar-thumb,.tab-pane::-webkit-scrollbar-thumb,#settings-panel::-webkit-scrollbar-thumb,.results-body::-webkit-scrollbar-thumb{background:var(--panel-border);border-radius:var(--radius-sm);margin-right:5px}.room-properties-body::-webkit-scrollbar-thumb:hover,.tab-pane::-webkit-scrollbar-thumb:hover,#settings-panel::-webkit-scrollbar-thumb:hover,.results-body::-webkit-scrollbar-thumb:hover{background:var(--panel-ink-muted)}#debug-mode-toggle{accent-color:var(--color-primary);cursor:pointer;width:16px;height:16px}.df-color-scale{margin-top:0;padding:var(--spacing-lg) 0 0}.section:has(+.df-color-scale){border-bottom:none;padding-bottom:0}.df-color-scale h5{margin:0 0 var(--spacing-md) 0;color:var(--panel-ink);font-size:14px;font-weight:var(--font-weight-bold)}.df-scale-gradient-container{position:relative;margin-bottom:var(--spacing-sm)}.df-scale-gradient{height:15px;box-sizing:border-box;border:1px solid var(--panel-border);border-radius:var(--radius-sm);background:linear-gradient(to right,#00f,#6b0094,#d60029 20%,#ff8000,#ff0 80%,#fffffa 99% 100%)}.df-scale-threshold-overlay{position:absolute;top:0;left:20%;width:80%;height:15px;background-color:#0f6;opacity:0;border-radius:0 var(--radius-sm) var(--radius-sm) 0;pointer-events:none;transition:opacity .2s ease}.df-scale-threshold-overlay.visible{opacity:.5}.df-scale-labels{display:flex;justify-content:space-between;color:var(--panel-ink);font-size:12px;font-weight:var(--font-weight-bold)}@media(min-width:481px)and (max-width:820px){#room-analysis-column{width:min(350px,40vw)}#settings-panel{width:min(300px,40vw)}#command-palette{width:min(520px,44vw)}.footer-content{gap:var(--spacing-lg)}#initial-drop-zone{max-width:min(500px,92vw)}}@media(max-width:480px){#command-palette{top:var(--spacing-sm);left:var(--spacing-sm);right:var(--lang-selector-clearance);width:auto;transform:none}#language-selector-wrap{top:var(--spacing-sm);right:var(--spacing-sm)}#docs-link{top:calc(var(--spacing-sm) + 44px);right:var(--spacing-sm);padding:var(--spacing-sm)}#docs-link .btn-label{display:none}#top-controls{flex-direction:row;left:var(--spacing-sm);right:var(--spacing-sm);top:calc(var(--spacing-sm) + 52px);width:auto;overflow-x:auto;justify-content:flex-start}#top-controls .control-btn{width:auto;flex-shrink:0}#top-controls .control-btn .btn-label{display:none}#example-context-hint{top:calc(var(--spacing-sm) + 104px);white-space:normal;max-width:calc(100vw - var(--spacing-sm) - var(--spacing-sm));flex-wrap:wrap;justify-content:center}#settings-panel{left:var(--spacing-sm);right:var(--spacing-sm);top:calc(var(--spacing-sm) + 104px);width:auto}.settings-body{max-height:50vh}#room-analysis-column{inset:auto 0 0;width:100%;max-height:82vh;gap:var(--spacing-xs);overflow-y:auto}#room-properties-panel,#results-panel,#settings-panel{background:var(--color-scene-background)}.room-properties-body{max-height:40vh}.results-body{max-height:50vh}.footer-content{gap:var(--spacing-md);flex-wrap:wrap}.footer-logo{height:24px}.footer-item p{font-size:8px}#initial-drop-zone{width:92vw;max-width:min(500px,92vw)}#drop-zone{padding:var(--spacing-lg)}#drop-zone-text{font-size:14pt}#example-row{flex-wrap:wrap}}