*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:Inter,Manrope,Arial,sans-serif;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.static{position:static}.block{display:block}.resize{resize:both}.shadow{--tw-shadow: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--tw-shadow-colored: 0 1px 3px 0 var(--tw-shadow-color), 0 1px 2px -1px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}:root{--tg-bg: #f4f6f4;--tg-panel: #ffffff;--tg-text: #182024;--tg-accent: #177a72;color-scheme:light;font-family:Inter,Manrope,Arial,sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{position:relative;overflow-x:hidden;background:linear-gradient(180deg,#f7f4eb47,#eef5f385 48%,#f4f0e8b3),url(/images/premium-laser-bg.png) center top / cover fixed,linear-gradient(180deg,#f7f4eb,#eef5f3 46%,#f4f0e8),var(--tg-bg);color:var(--tg-text);letter-spacing:0}body:before,body:after{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none}body:before{z-index:-2;background:linear-gradient(rgba(24,32,36,.05) 1px,transparent 1px) 0 0 / 42px 42px,linear-gradient(90deg,rgba(24,32,36,.05) 1px,transparent 1px) 0 0 / 42px 42px,linear-gradient(120deg,transparent 0 62%,rgba(23,122,114,.12) 62% 62.4%,transparent 62.4%),linear-gradient(35deg,transparent 0 44%,rgba(169,111,52,.12) 44% 44.4%,transparent 44.4%)}body:after{z-index:-1;opacity:.18;background:repeating-linear-gradient(90deg,transparent 0 28px,rgba(169,111,52,.12) 28px 30px,transparent 30px 58px),linear-gradient(90deg,#ffffff5c,#ffffff14);clip-path:polygon(0 0,100% 0,100% 28%,72% 38%,0 30%)}button{font:inherit}button:focus-visible{outline:2px solid rgba(23,122,114,.78);outline-offset:2px}.app-shell{position:relative;isolation:isolate;min-height:100vh;padding:max(14px,env(safe-area-inset-top)) max(14px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) max(14px,env(safe-area-inset-left))}.app-shell:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;pointer-events:none;background:linear-gradient(180deg,#0a0e101a,#eef4f06b 42%,#ecf0eba8),url(/images/premium-laser-bg.png) 28% top / cover no-repeat;filter:saturate(1.12) contrast(1.08)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 auto 12px;max-width:1480px;border:1px solid rgba(104,118,123,.2);border-radius:8px;padding:12px 14px;background:linear-gradient(90deg,#ffffffbd,#ffffff7a),repeating-linear-gradient(90deg,transparent 0 42px,rgba(23,122,114,.08) 42px 43px);box-shadow:0 18px 42px #18202424;-webkit-backdrop-filter:blur(10px) saturate(1.08);backdrop-filter:blur(10px) saturate(1.08)}.topbar__brand{min-width:190px}.topbar h1,.detail-head h2{margin:0;font-size:clamp(22px,3vw,34px);line-height:1.05}.topbar__stats{display:grid;grid-template-columns:repeat(3,minmax(74px,1fr));gap:8px;flex:1 1 360px;max-width:520px}.stat-card{min-height:54px;border:1px solid rgba(104,118,123,.2);border-radius:8px;padding:9px 10px;background:linear-gradient(180deg,#ffffffd6,#f8faf7b3),linear-gradient(90deg,rgba(23,122,114,.08),transparent 58%);box-shadow:inset 0 1px #ffffffdb}.stat-card strong,.stat-card span{display:block}.stat-card strong{color:#142124;font-size:18px;line-height:1}.stat-card span{margin-top:5px;color:#5c686b;font-size:11px;font-weight:700;text-transform:uppercase}.eyebrow{margin:0 0 4px;color:#607074;font-size:12px;font-weight:700;letter-spacing:0;text-transform:uppercase}.workspace{display:grid;grid-template-columns:minmax(220px,280px) minmax(360px,1fr) minmax(290px,370px);gap:12px;align-items:start;max-width:1480px;margin:0 auto;min-height:calc(100vh - 88px)}.model-nav,.detail-panel,.viewer-panel{min-width:0}.model-nav,.detail-panel{display:flex;flex-direction:column;gap:10px;max-height:calc(100vh - 88px);overflow:auto;border:1px solid rgba(104,118,123,.18);border-radius:8px;padding:12px;background:linear-gradient(180deg,#ffffffb8,#f7faf89e),repeating-linear-gradient(0deg,transparent 0 32px,rgba(24,32,36,.025) 32px 33px);box-shadow:0 16px 36px #1820241f;-webkit-backdrop-filter:blur(10px) saturate(1.08);backdrop-filter:blur(10px) saturate(1.08)}.category-row{display:flex;flex-wrap:nowrap;gap:5px;align-content:flex-start;overflow-x:auto;overflow-y:hidden;margin:-2px -4px 0;padding:2px 4px 8px;scrollbar-width:thin;scrollbar-color:rgba(23,122,114,.55) transparent}.nav-head{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;border-bottom:1px solid rgba(104,118,123,.18);padding-bottom:10px}.nav-head h2{margin:0;font-size:18px}.nav-head>span{display:grid;place-items:center;min-width:40px;height:32px;border:1px solid rgba(23,122,114,.22);border-radius:8px;background:#edf8f6db;color:#126d66;font-size:13px;font-weight:800}.chip{flex:0 0 auto;min-height:24px;max-width:min(210px,72vw);border:1px solid transparent;border-radius:999px;padding:3px 7px;background:transparent;color:#126d66;cursor:pointer;font-size:11px;font-weight:700;line-height:1.15;text-align:left;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:transform .14s ease,border-color .14s ease,box-shadow .14s ease,background .14s ease}.chip:before{content:"#";opacity:.74}.chip.active{border-color:#177a725c;background:#177a7229;color:#fff;text-decoration:none;box-shadow:none}.chip:hover{transform:translateY(-1px);border-color:#177a7257}.model-list{display:grid;gap:8px;overflow:auto;padding-right:2px;min-height:min(520px,calc(100vh - 210px))}.model-row{display:grid;grid-template-columns:38px minmax(0,1fr);gap:10px;align-items:center;width:100%;min-height:72px;border:1px solid rgba(104,118,123,.24);border-radius:8px;padding:10px;background:linear-gradient(90deg,#ffffffeb,#f8faf8db),linear-gradient(180deg,rgba(23,122,114,.035),transparent);color:#20282b;text-align:left;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}.model-row:hover{transform:translateY(-1px);border-color:#177a7252;box-shadow:0 10px 24px #18202414}.model-row.active{border-color:#177a728c;background:#edf8f6;box-shadow:0 10px 24px #177a721f}.model-row__icon{display:grid;place-items:center;width:38px;height:38px;border-radius:8px;background:#e1e7e4;color:#177a72}.model-row strong,.model-row small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.model-row strong{font-size:14px}.model-row small{margin-top:3px;color:#657377;font-size:12px}.viewer-panel{position:relative;min-height:620px;height:min(820px,calc(100vh - 88px));border:1px solid rgba(104,118,123,.22);border-radius:8px;overflow:hidden;background:linear-gradient(90deg,rgba(255,255,255,.54),transparent 32%,rgba(255,255,255,.24)),linear-gradient(145deg,#eef3f1,#e4e7df 52%,#f6efe3);box-shadow:var(--tw-shadow, 0 24px 58px rgba(24, 32, 36, .16))}.viewer-panel:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;background:linear-gradient(rgba(24,32,36,.055) 1px,transparent 1px) 0 0 / 34px 34px,linear-gradient(90deg,rgba(24,32,36,.055) 1px,transparent 1px) 0 0 / 34px 34px;opacity:.38}.viewer-shell{z-index:1}.viewer-shell,.viewer-canvas,.viewer-loading{position:absolute;top:0;right:0;bottom:0;left:0}.viewer-loading{display:grid;place-items:center;z-index:1;background:linear-gradient(rgba(24,32,36,.045) 1px,transparent 1px) 0 0 / 34px 34px,linear-gradient(90deg,rgba(24,32,36,.045) 1px,transparent 1px) 0 0 / 34px 34px,linear-gradient(145deg,#eef5f2d1,#f6efe3d1)}.viewer-loading span{display:grid;place-items:center;width:52px;height:52px;border:1px solid rgba(104,118,123,.24);border-radius:999px;background:#ffffffdb;color:#243033;font-weight:800;box-shadow:0 14px 34px #1820241f}.viewer-error{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;display:grid;place-content:center;gap:8px;padding:22px;text-align:center;background:linear-gradient(rgba(24,32,36,.045) 1px,transparent 1px) 0 0 / 34px 34px,linear-gradient(90deg,rgba(24,32,36,.045) 1px,transparent 1px) 0 0 / 34px 34px,linear-gradient(145deg,#eef5f2e0,#f6efe3e0)}.viewer-error strong{color:#172326;font-size:16px}.viewer-error span{max-width:280px;color:#5d686b;font-size:13px}.viewer-canvas canvas{display:block;width:100%;height:100%}.viewer-badge,.viewer-scale,.viewer-meta{position:absolute;display:flex;align-items:center;gap:8px;border:1px solid rgba(104,118,123,.24);border-radius:999px;background:#ffffffd1;color:#253033;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:2}.viewer-badge{top:12px;left:12px;min-height:34px;padding:7px 12px;font-weight:700}.viewer-scale{right:12px;bottom:12px;padding:8px 10px}.viewer-meta{left:12px;bottom:12px;max-width:min(64%,520px);min-height:36px;padding:7px 10px}.viewer-meta span,.viewer-meta strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.viewer-meta span{color:#59676a;font-size:12px}.viewer-meta strong{color:#152225;font-size:12px}.viewer-scale span{color:#657377;font-size:12px}.detail-panel{overflow:auto;border:1px solid rgba(104,118,123,.22);border-radius:8px;padding:14px;background:linear-gradient(180deg,#ffffffc2,#f7faf8a3),repeating-linear-gradient(90deg,transparent 0 34px,rgba(169,111,52,.035) 34px 35px)}.detail-head p:last-child{margin:10px 0 0;color:#4c5a5e;font-size:14px}.detail-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:11px}.detail-tags span{border:1px solid rgba(104,118,123,.18);border-radius:999px;padding:6px 8px;background:#ffffffc2;color:#566366;font-size:11px;font-weight:700}.metrics-grid{display:grid;grid-template-columns:1fr;gap:8px}.metrics-grid div{display:grid;grid-template-columns:22px minmax(58px,.6fr) minmax(0,1.4fr);gap:8px;align-items:center;min-height:48px;border:1px solid rgba(104,118,123,.18);border-radius:8px;padding:9px;background:linear-gradient(180deg,#ffffffd1,#f4f8f6db),linear-gradient(90deg,rgba(23,122,114,.05),transparent 40%)}.metrics-grid svg{color:#177a72}.metrics-grid span{color:#657377;font-size:12px}.metrics-grid strong{overflow-wrap:anywhere;font-size:13px}.material-strip{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.material-strip div{display:grid;grid-template-columns:30px minmax(0,1fr);grid-template-rows:auto auto;gap:2px 8px;align-items:center;min-height:48px;border:1px solid rgba(104,118,123,.18);border-radius:8px;padding:8px;background:linear-gradient(180deg,#ffffffe6,#f8faf7c2),repeating-linear-gradient(90deg,transparent 0 18px,rgba(24,32,36,.035) 18px 19px)}.material-strip__swatch{grid-row:1 / 3;width:30px;height:30px;border:1px solid rgba(24,32,36,.18);border-radius:8px;box-shadow:inset 0 1px 6px #ffffff5c}.material-strip strong{overflow:hidden;color:#263134;font-size:12px;text-overflow:ellipsis;white-space:nowrap}.material-strip small{overflow:hidden;color:#687579;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.info-block{border-top:1px solid rgba(104,118,123,.18);padding-top:12px}.info-block h3{margin:0 0 8px;font-size:14px}.info-block p,.info-block ul{margin:0;color:#4c5a5e;font-size:13px}.info-block ul{padding-left:18px}.format-row{display:flex;flex-wrap:wrap;gap:6px}.format-row span{border-radius:999px;padding:6px 9px;background:#e5ebe8;color:#263134;font-size:12px;font-weight:700}.download-list{display:grid;gap:7px}.download-row{display:grid;grid-template-columns:22px minmax(0,1fr) auto;gap:8px;align-items:center;min-height:44px;border:1px solid rgba(104,118,123,.2);border-radius:8px;padding:8px 10px;background:linear-gradient(90deg,#fffffff5,#f8f9f4eb),linear-gradient(180deg,rgba(169,111,52,.035),transparent);color:#222c2f;cursor:pointer;transition:transform .14s ease,border-color .14s ease,box-shadow .14s ease}.download-row:hover{transform:translateY(-1px);border-color:#a96f345c;box-shadow:0 10px 20px #18202414}.download-row span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.download-row strong{color:#177a72;font-size:12px}.action-row{display:grid;grid-template-columns:1.2fr 1fr;gap:8px}.primary-action,.secondary-action{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;border-radius:8px;padding:10px 12px;cursor:pointer}.primary-action{border:1px solid #177a72;background:linear-gradient(180deg,#1d8b82,#126d66);color:#fff;box-shadow:0 12px 24px #177a722e}.secondary-action{border:1px solid rgba(169,111,52,.38);background:linear-gradient(180deg,#fff8ec,#f4e7d4);color:#6a421f}.primary-action:hover,.secondary-action:hover{transform:translateY(-1px)}.examples-toggle{display:grid;grid-template-columns:22px minmax(0,1fr) 22px;gap:8px;align-items:center;width:100%;min-height:44px;border:1px solid rgba(23,122,114,.3);border-radius:8px;padding:9px 10px;background:linear-gradient(90deg,#edf8f6f0,#ffffffe0),linear-gradient(180deg,rgba(23,122,114,.06),transparent);color:#126d66;cursor:pointer;font-weight:800;transition:transform .14s ease,border-color .14s ease,box-shadow .14s ease}.examples-toggle:hover{transform:translateY(-1px);border-color:#177a727a;box-shadow:0 10px 20px #18202414}.examples-toggle span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.examples-toggle__chevron{justify-self:end;transition:transform .16s ease}.examples-toggle.open .examples-toggle__chevron{transform:rotate(180deg)}.project-examples{display:grid;gap:10px;border-top:1px solid rgba(104,118,123,.18);padding-top:12px}.project-examples__head{display:flex;align-items:center;justify-content:space-between;gap:10px}.project-examples__head h3{margin:0;font-size:14px}.project-examples__head span{border:1px solid rgba(104,118,123,.18);border-radius:999px;padding:5px 8px;background:#ffffffc2;color:#566366;font-size:11px;font-weight:700}.project-gallery{display:grid;gap:8px}.project-card{overflow:hidden;border:1px solid rgba(104,118,123,.2);border-radius:8px;background:linear-gradient(180deg,#ffffffeb,#f8faf7d6),linear-gradient(90deg,rgba(169,111,52,.04),transparent 60%);box-shadow:0 12px 24px #18202414}.project-card img{display:block;width:100%;aspect-ratio:16 / 10;-o-object-fit:cover;object-fit:cover;background:#dfe7e3}.project-card div{display:grid;gap:4px;padding:10px}.project-card span,.project-card strong,.project-card small{overflow:hidden;text-overflow:ellipsis}.project-card span{width:-moz-max-content;width:max-content;max-width:100%;border-radius:999px;padding:4px 7px;background:#177a721f;color:#126d66;font-size:11px;font-weight:800}.project-card strong{color:#182326;font-size:13px}.project-card small{display:-webkit-box;color:#566366;font-size:12px;line-height:1.35;-webkit-box-orient:vertical;-webkit-line-clamp:2}.notice{display:flex;align-items:center;gap:8px;min-height:38px;color:#516064;font-size:13px}.notice svg{flex:0 0 auto;color:#a96f34}:root{--ui-heading: #10191c;--ui-text: #172225;--ui-muted: #435256;--ui-soft: #536266;--accent: #177a72;--accent-strong: #0f6f68;--accent-border: rgba(23, 122, 114, .62);--accent-soft-bg: rgba(23, 122, 114, .12);--accent-text: #ffffff;--copper: #9a5f2a;--surface-border: rgba(61, 75, 79, .34);--shadow-soft: 0 18px 42px rgba(24, 32, 36, .14);--body-background: linear-gradient(180deg, rgba(247, 244, 235, .24) 0%, rgba(238, 245, 243, .46) 48%, rgba(244, 240, 232, .62) 100%), url(/images/premium-laser-bg.png) center top / cover fixed, linear-gradient(180deg, #f7f4eb 0%, #eef5f3 46%, #f4f0e8 100%), var(--tg-bg);--app-backdrop: linear-gradient(180deg, rgba(10, 14, 16, .08) 0%, rgba(238, 244, 240, .32) 44%, rgba(236, 240, 235, .58) 100%), url(/images/premium-laser-bg.png) 28% top / cover no-repeat;--mobile-app-backdrop: linear-gradient(180deg, rgba(10, 14, 16, .08) 0%, rgba(238, 244, 240, .36) 44%, rgba(236, 240, 235, .62) 100%), url(/images/premium-laser-bg.png) 22% top / auto 52vh no-repeat, url(/images/premium-laser-bg.png) center 42vh / cover no-repeat;--app-backdrop-filter: saturate(1.16) contrast(1.1);--topbar-background: linear-gradient(90deg, rgba(255, 255, 255, .9), rgba(255, 255, 255, .78)), repeating-linear-gradient(90deg, transparent 0 42px, rgba(23, 122, 114, .08) 42px 43px);--panel-background: linear-gradient(180deg, rgba(255, 255, 255, .91), rgba(247, 250, 248, .86)), repeating-linear-gradient(0deg, transparent 0 32px, rgba(24, 32, 36, .025) 32px 33px);--card-background: linear-gradient(180deg, rgba(255, 255, 255, .96), rgba(248, 250, 247, .92)), linear-gradient(90deg, rgba(23, 122, 114, .045), transparent 58%);--selected-background: linear-gradient(180deg, rgba(232, 249, 246, .98), rgba(239, 251, 249, .94));--pill-background: rgba(255, 255, 255, .94);--format-background: #e8efec;--icon-background: #e3ebe8;--viewer-panel-background: linear-gradient(90deg, rgba(255, 255, 255, .62), transparent 32%, rgba(255, 255, 255, .3)), linear-gradient(145deg, #eef3f1 0%, #e4e7df 52%, #f6efe3 100%);--viewer-grid-background: linear-gradient(rgba(24, 32, 36, .055) 1px, transparent 1px) 0 0 / 34px 34px, linear-gradient(90deg, rgba(24, 32, 36, .055) 1px, transparent 1px) 0 0 / 34px 34px;--viewer-grid-opacity: .34;--viewer-overlay-background: rgba(255, 255, 255, .94);--viewer-loading-background: linear-gradient(rgba(24, 32, 36, .045) 1px, transparent 1px) 0 0 / 34px 34px, linear-gradient(90deg, rgba(24, 32, 36, .045) 1px, transparent 1px) 0 0 / 34px 34px, linear-gradient(145deg, rgba(238, 245, 242, .92), rgba(246, 239, 227, .92));--primary-action-background: linear-gradient(180deg, #1d8b82, #126d66);--secondary-action-background: linear-gradient(180deg, #fff8ec, #f4e7d4);--secondary-action-text: #643b18;--secondary-action-border: rgba(169, 111, 52, .46)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--tg-bg: #0b1012;--tg-panel: #121b1d;--tg-text: #edf6f3;--ui-heading: #f4fbf8;--ui-text: #e5efed;--ui-muted: #b5c4c3;--ui-soft: #cbd7d5;--accent: #32beb3;--accent-strong: #69e4da;--accent-border: rgba(50, 190, 179, .66);--accent-soft-bg: rgba(50, 190, 179, .18);--accent-text: #031817;--copper: #e0a15b;--surface-border: rgba(211, 230, 226, .22);--shadow-soft: 0 22px 54px rgba(0, 0, 0, .42);--body-background: linear-gradient(180deg, rgba(4, 7, 8, .28) 0%, rgba(5, 8, 9, .68) 54%, rgba(6, 10, 11, .86) 100%), url(/images/premium-laser-bg.png) center top / cover fixed, #0b1012;--app-backdrop: linear-gradient(180deg, rgba(0, 0, 0, .16) 0%, rgba(3, 7, 8, .56) 44%, rgba(6, 10, 11, .82) 100%), url(/images/premium-laser-bg.png) 28% top / cover no-repeat;--mobile-app-backdrop: linear-gradient(180deg, rgba(0, 0, 0, .12) 0%, rgba(3, 7, 8, .52) 44%, rgba(6, 10, 11, .84) 100%), url(/images/premium-laser-bg.png) 22% top / auto 52vh no-repeat, url(/images/premium-laser-bg.png) center 42vh / cover no-repeat;--app-backdrop-filter: saturate(1.08) contrast(1.08) brightness(.72);--topbar-background: linear-gradient(90deg, rgba(15, 22, 24, .94), rgba(20, 30, 32, .86)), repeating-linear-gradient(90deg, transparent 0 42px, rgba(50, 190, 179, .11) 42px 43px);--panel-background: linear-gradient(180deg, rgba(15, 22, 24, .94), rgba(19, 28, 30, .9)), repeating-linear-gradient(0deg, transparent 0 32px, rgba(255, 255, 255, .035) 32px 33px);--card-background: linear-gradient(180deg, rgba(27, 38, 41, .96), rgba(20, 30, 32, .92)), linear-gradient(90deg, rgba(50, 190, 179, .08), transparent 58%);--selected-background: linear-gradient(180deg, rgba(22, 95, 90, .78), rgba(18, 59, 58, .88));--pill-background: rgba(24, 35, 37, .94);--format-background: rgba(42, 57, 59, .94);--icon-background: rgba(42, 57, 59, .92);--viewer-panel-background: linear-gradient(90deg, rgba(15, 22, 24, .58), transparent 32%, rgba(15, 22, 24, .32)), linear-gradient(145deg, #182326 0%, #11191b 52%, #21180f 100%);--viewer-grid-background: linear-gradient(rgba(238, 248, 245, .05) 1px, transparent 1px) 0 0 / 34px 34px, linear-gradient(90deg, rgba(238, 248, 245, .05) 1px, transparent 1px) 0 0 / 34px 34px;--viewer-grid-opacity: .3;--viewer-overlay-background: rgba(18, 28, 30, .94);--viewer-loading-background: linear-gradient(rgba(238, 248, 245, .04) 1px, transparent 1px) 0 0 / 34px 34px, linear-gradient(90deg, rgba(238, 248, 245, .04) 1px, transparent 1px) 0 0 / 34px 34px, linear-gradient(145deg, rgba(15, 22, 24, .94), rgba(25, 20, 15, .92));--primary-action-background: linear-gradient(180deg, #34bfb5, #177a72);--secondary-action-background: linear-gradient(180deg, #3b2b1b, #261b12);--secondary-action-text: #ffdca9;--secondary-action-border: rgba(224, 161, 91, .52)}}:root[data-theme=dark]{color-scheme:dark;--tg-bg: #0b1012;--tg-panel: #121b1d;--tg-text: #edf6f3;--ui-heading: #f4fbf8;--ui-text: #e5efed;--ui-muted: #b5c4c3;--ui-soft: #cbd7d5;--accent: #32beb3;--accent-strong: #69e4da;--accent-border: rgba(50, 190, 179, .66);--accent-soft-bg: rgba(50, 190, 179, .18);--accent-text: #031817;--copper: #e0a15b;--surface-border: rgba(211, 230, 226, .22);--shadow-soft: 0 22px 54px rgba(0, 0, 0, .42);--body-background: linear-gradient(180deg, rgba(4, 7, 8, .28) 0%, rgba(5, 8, 9, .68) 54%, rgba(6, 10, 11, .86) 100%), url(/images/premium-laser-bg.png) center top / cover fixed, #0b1012;--app-backdrop: linear-gradient(180deg, rgba(0, 0, 0, .16) 0%, rgba(3, 7, 8, .56) 44%, rgba(6, 10, 11, .82) 100%), url(/images/premium-laser-bg.png) 28% top / cover no-repeat;--mobile-app-backdrop: linear-gradient(180deg, rgba(0, 0, 0, .12) 0%, rgba(3, 7, 8, .52) 44%, rgba(6, 10, 11, .84) 100%), url(/images/premium-laser-bg.png) 22% top / auto 52vh no-repeat, url(/images/premium-laser-bg.png) center 42vh / cover no-repeat;--app-backdrop-filter: saturate(1.08) contrast(1.08) brightness(.72);--topbar-background: linear-gradient(90deg, rgba(15, 22, 24, .94), rgba(20, 30, 32, .86)), repeating-linear-gradient(90deg, transparent 0 42px, rgba(50, 190, 179, .11) 42px 43px);--panel-background: linear-gradient(180deg, rgba(15, 22, 24, .94), rgba(19, 28, 30, .9)), repeating-linear-gradient(0deg, transparent 0 32px, rgba(255, 255, 255, .035) 32px 33px);--card-background: linear-gradient(180deg, rgba(27, 38, 41, .96), rgba(20, 30, 32, .92)), linear-gradient(90deg, rgba(50, 190, 179, .08), transparent 58%);--selected-background: linear-gradient(180deg, rgba(22, 95, 90, .78), rgba(18, 59, 58, .88));--pill-background: rgba(24, 35, 37, .94);--format-background: rgba(42, 57, 59, .94);--icon-background: rgba(42, 57, 59, .92);--viewer-panel-background: linear-gradient(90deg, rgba(15, 22, 24, .58), transparent 32%, rgba(15, 22, 24, .32)), linear-gradient(145deg, #182326 0%, #11191b 52%, #21180f 100%);--viewer-grid-background: linear-gradient(rgba(238, 248, 245, .05) 1px, transparent 1px) 0 0 / 34px 34px, linear-gradient(90deg, rgba(238, 248, 245, .05) 1px, transparent 1px) 0 0 / 34px 34px;--viewer-grid-opacity: .3;--viewer-overlay-background: rgba(18, 28, 30, .94);--viewer-loading-background: linear-gradient(rgba(238, 248, 245, .04) 1px, transparent 1px) 0 0 / 34px 34px, linear-gradient(90deg, rgba(238, 248, 245, .04) 1px, transparent 1px) 0 0 / 34px 34px, linear-gradient(145deg, rgba(15, 22, 24, .94), rgba(25, 20, 15, .92));--primary-action-background: linear-gradient(180deg, #34bfb5, #177a72);--secondary-action-background: linear-gradient(180deg, #3b2b1b, #261b12);--secondary-action-text: #ffdca9;--secondary-action-border: rgba(224, 161, 91, .52)}body{background:var(--body-background);color:var(--ui-text)}.app-shell:before{background:var(--app-backdrop);filter:var(--app-backdrop-filter)}.topbar{border-color:var(--surface-border);background:var(--topbar-background);box-shadow:var(--shadow-soft)}.model-nav,.detail-panel{border-color:var(--surface-border);background:var(--panel-background);box-shadow:var(--shadow-soft)}.stat-card,.model-row,.metrics-grid div,.material-strip div,.download-row{border-color:var(--surface-border);background:var(--card-background);color:var(--ui-text)}.model-row.active{border-color:var(--accent-border);background:var(--selected-background)}.model-row__icon{background:var(--icon-background);color:var(--accent)}.topbar h1,.detail-head h2,.nav-head h2,.info-block h3,.stat-card strong,.model-row strong,.metrics-grid strong,.material-strip strong,.download-row span,.format-row span{color:var(--ui-heading)}.eyebrow,.stat-card span,.nav-head>span,.model-row small,.detail-head p:last-child,.detail-tags span,.metrics-grid span,.material-strip small,.info-block p,.info-block ul,.viewer-meta span,.viewer-scale span,.notice{color:var(--ui-muted)}.nav-head>span,.detail-tags span,.format-row span{border-color:var(--surface-border);background:var(--pill-background)}.nav-head>span,.download-row strong,.metrics-grid svg,.notice svg{color:var(--accent)}.chip{border-color:transparent;background:transparent;color:var(--ui-soft)}.chip.active{border-color:var(--accent-border);background:var(--accent);color:var(--accent-text)}.format-row span{background:var(--format-background)}.viewer-panel{border-color:var(--surface-border);background:var(--viewer-panel-background)}.viewer-panel:before{background:var(--viewer-grid-background);opacity:var(--viewer-grid-opacity)}.viewer-badge,.viewer-scale,.viewer-meta,.viewer-loading span{border-color:var(--surface-border);background:var(--viewer-overlay-background);color:var(--ui-heading)}.viewer-loading,.viewer-error{background:var(--viewer-loading-background)}.viewer-error strong,.viewer-meta strong{color:var(--ui-heading)}.viewer-error span{color:var(--ui-muted)}.primary-action{border-color:var(--accent);background:var(--primary-action-background);color:#fff}.secondary-action{border-color:var(--secondary-action-border);background:var(--secondary-action-background);color:var(--secondary-action-text)}.examples-toggle{border-color:var(--accent-border);background:var(--card-background);color:var(--accent-strong)}.project-examples{border-color:var(--surface-border)}.project-examples__head h3,.project-card strong{color:var(--ui-heading)}.project-examples__head span{border-color:var(--surface-border);background:var(--pill-background);color:var(--ui-muted)}.project-card small{color:var(--ui-muted)}.project-card{border-color:var(--surface-border);background:var(--card-background)}.project-card span{background:var(--accent-soft-bg);color:var(--accent-strong)}.material-strip__swatch{border-color:var(--surface-border)}@media(max-width:1100px){.workspace{grid-template-columns:minmax(0,1fr);min-height:auto}.viewer-panel{min-height:58vh;height:58vh}.detail-panel{order:2;max-height:none;overflow:visible}.model-nav{order:3;max-height:none;overflow:visible}.model-list{grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible}}@media(max-width:640px){.app-shell{padding:max(10px,env(safe-area-inset-top)) 10px max(12px,env(safe-area-inset-bottom))}.topbar{align-items:flex-start;flex-wrap:wrap}.app-shell:before{background:var(--mobile-app-backdrop)}.topbar h1{font-size:24px}.topbar__brand{flex:1 1 160px}.topbar__stats{order:3;flex:1 0 100%;grid-template-columns:repeat(3,minmax(0,1fr));max-width:none}.stat-card{min-height:48px;padding:8px}.viewer-panel{min-height:52vh}.model-list,.action-row,.material-strip{grid-template-columns:1fr}.viewer-meta{right:12px;bottom:58px;max-width:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:0s!important;animation-duration:0s!important}.chip:hover,.model-row:hover,.download-row:hover,.examples-toggle:hover,.primary-action:hover,.secondary-action:hover{transform:none}}