:root{--bg:#efefeb;--ink:#252925;--muted:#777c74;--accent:#3c5546;--line:#25292516;--panel:#fafbf6f5;--surface:#ffffffb8;--active:#303c33;--active-ink:#fff;--font:"IBM Plex Sans",sans-serif}
:root[data-style=graphite]{color-scheme:dark;--bg:#222527;--ink:#f3f4f0;--muted:#a3a8a7;--accent:#cadccf;--line:#ffffff1a;--panel:#292d2ef5;--surface:#383d3de6;--active:#e4ebe5;--active-ink:#1f2923}
:root[data-style=sand]{--bg:#eae2d5;--ink:#463c31;--muted:#827566;--accent:#805a3c;--line:#463c3120;--panel:#f7f1e8f5;--surface:#f8f3e9cc;--active:#795c44;--active-ink:#fff7ee}
:root[data-style=midnight]{color-scheme:dark;--bg:#101b21;--ink:#e5eeed;--muted:#8b9f9f;--accent:#a9d4c6;--line:#bfe3dc22;--panel:#17282ef5;--surface:#263c43bf;--active:#c5e1d8;--active-ink:#132825}
body{font-family:var(--font);background:var(--bg)}a{color:inherit;text-decoration:none}button{min-height:48px;padding:12px 18px;border:0;border-radius:30px;background:transparent;font-size:14px;font-weight:450;letter-spacing:-.015em;color:var(--ink)}button:hover{background:var(--line)}button[aria-pressed=true]{background:var(--active);color:var(--active-ink);border:0}button.primary{background:var(--active);color:var(--active-ink)}button.primary:hover{opacity:.85}button:focus-visible,a:focus-visible,input:focus-visible,canvas:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.stage{background:radial-gradient(ellipse at 50% 42%,#fff 0%,#f1f1ed 48%,#e4e6df 100%)}[data-style=graphite] .stage{background:radial-gradient(ellipse at 50% 40%,#515759 0%,#303638 44%,#202425 100%)}[data-style=sand] .stage{background:radial-gradient(ellipse at 55% 40%,#faf5ec 0%,#eee6d9 48%,#d8cdbb 100%)}[data-style=midnight] .stage{background:radial-gradient(ellipse at 50% 39%,#3a555a 0%,#20333b 40%,#0d1a22 100%)}
.viewer-heading{left:max(32px,env(safe-area-inset-left));top:max(30px,calc(env(safe-area-inset-top) + 12px));pointer-events:auto}.brand{display:flex;align-items:center;gap:8px;font-size:19px;font-weight:500;letter-spacing:-.065em;line-height:1.4}.brand-dot{display:block!important;width:6px;height:6px;background:var(--accent);border-radius:50%;margin:4px 0 0!important}.style-control{position:absolute;top:max(25px,calc(env(safe-area-inset-top) + 7px));right:max(28px,env(safe-area-inset-right));z-index:6}.style-control>button{display:flex;align-items:center;gap:14px;font-size:12px;min-height:44px;padding:10px 14px;border:1px solid var(--line)}#style-menu{position:absolute;right:0;top:54px;width:200px;background:var(--panel);padding:8px;border:1px solid var(--line);border-radius:18px;box-shadow:0 12px 40px #0002;backdrop-filter:blur(20px)}#style-menu a{display:block;min-height:44px;padding:13px 12px;font-size:13px;border-radius:10px}#style-menu a:hover,#style-menu a[aria-current=page]{background:var(--line)}#style-menu a:last-child{border-top:1px solid var(--line);margin-top:5px;border-radius:0}
.model-title{position:absolute;top:38%;left:8%;pointer-events:none}.model-kicker{font-size:10px;letter-spacing:.18em;color:var(--muted)}.model-title h1{font-size:clamp(36px,5vw,76px);font-weight:400;letter-spacing:-.065em;line-height:1.1;margin:18px 0 16px}.model-title h1 span{color:var(--accent)}.model-title p{font-size:13px;color:var(--muted);margin:0;font-weight:400}.tools{bottom:max(58px,calc(env(safe-area-inset-bottom) + 34px));padding:6px;background:var(--surface);border:1px solid #ffffff30;border-radius:38px;box-shadow:0 8px 40px #1920170a;backdrop-filter:blur(22px);gap:0;flex-direction:column;max-width:calc(100% - 32px)}.primary-tools{gap:2px;align-items:center}.primary-tools button{min-width:92px}.primary-tools #more-toggle{min-width:48px;padding:12px;display:grid;place-items:center;border-left:1px solid var(--line);border-radius:50%}.spread-control{width:100%;padding:12px 18px 6px;font-size:11px;gap:14px}input[type=range]{accent-color:var(--accent);height:30px}output{font:11px var(--font);color:var(--muted)}.stage-footer{bottom:max(24px,calc(env(safe-area-inset-bottom) + 8px));justify-content:center;left:16px;right:16px;font:11px var(--font);letter-spacing:0;color:var(--muted)}.hint-divider{margin:0 8px;opacity:.5}
.panel{border:1px solid var(--line);border-radius:22px;background:var(--panel);box-shadow:0 16px 50px #0002;padding:22px;top:88px;right:24px;max-height:calc(100% - 235px);width:310px;backdrop-filter:blur(24px)}.panel h2{font-size:23px;letter-spacing:-.04em}.panel p{font-size:13px}.panel-heading button{min-height:44px;min-width:44px;font-size:24px;border:0}.search-label{font:12px var(--font)}input[type=search]{font-size:16px;min-height:48px;padding:12px 14px;border-radius:12px;background:var(--surface)}#assembly-list button,#detail-list button{font-size:14px;padding:14px 2px;min-height:48px}#assembly-list button span,#detail-list button span{font:10px var(--font);opacity:.65}#assembly-list button:hover,#detail-list button:hover{background:var(--line)}.eyebrow{font:10px var(--font);color:var(--muted)}.inspector-tools button{font-size:13px}.options-panel{top:auto;bottom:max(130px,calc(env(safe-area-inset-bottom) + 106px));right:auto;left:50%;transform:translateX(-50%);width:340px;max-width:calc(100% - 32px);max-height:calc(100% - 215px)}.options-panel .panel-heading{margin:0 0 10px}.view-controls{position:static;display:flex;gap:4px;padding-bottom:14px;border-bottom:1px solid var(--line)}.view-controls button{font:13px var(--font);flex:1;padding:10px;min-height:44px}.extra-tools{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-top:10px}.extra-tools button{font-size:12px;padding:10px;border-radius:12px;text-align:left}#selection-label{left:24px;bottom:140px;font-size:12px;background:var(--panel);border-radius:9px;padding:10px 14px}#load-state,.no-script{font:13px var(--font);line-height:1.6}.loading .model-title{opacity:.35}.unavailable .model-title{display:none}
[data-style=graphite] .brand{font-weight:400;letter-spacing:-.025em}[data-style=graphite] .model-title{top:auto;bottom:75px;left:40px}[data-style=graphite] .model-title h1{font-size:38px;margin:8px 0}[data-style=graphite] .tools{border-radius:18px;background:#292d2ed9}[data-style=graphite] .primary-tools button{border-radius:12px}[data-style=graphite] .model-kicker{letter-spacing:.16em}
[data-style=sand] .model-title h1{font-family:Georgia,serif;font-style:italic;letter-spacing:-.055em;font-size:clamp(42px,6vw,85px)}[data-style=sand] .tools{border:1px solid #7a65402b;box-shadow:none;border-radius:14px;padding:8px;background:#f7f2e5b8}[data-style=sand] .primary-tools button{border-radius:8px}[data-style=sand] .brand{letter-spacing:-.04em}
[data-style=midnight] .model-title{top:38%;left:8%}[data-style=midnight] .model-title h1{font-size:clamp(36px,4.5vw,65px);font-weight:300}[data-style=midnight] .model-kicker{color:#afd7ce}[data-style=midnight] .tools{border:1px solid #bfe3dc25;background:#14282fbe}[data-style=midnight] .brand-dot{box-shadow:0 0 16px #a9d4c6aa}
@media(min-width:1000px){.stage canvas{width:100%;height:100%}.model-title{z-index:1}}
@media(max-width:760px){.viewer-heading{left:24px;top:max(24px,calc(env(safe-area-inset-top) + 12px))}.brand{font-size:18px}.style-control{right:20px;top:max(18px,calc(env(safe-area-inset-top) + 6px))}.model-title,.model-title[data-style]{top:88px!important;bottom:auto!important;left:24px!important}.model-kicker{font-size:9px;letter-spacing:.14em}.model-title h1{font-size:32px!important;margin:7px 0 0!important;letter-spacing:-.055em}.model-title p{display:none}.tools{padding:5px;gap:0;bottom:max(56px,calc(env(safe-area-inset-bottom) + 30px));border-radius:34px}.primary-tools{gap:0}.primary-tools button{min-width:82px;min-height:48px;font-size:13px;padding:10px 14px}.primary-tools #more-toggle{min-width:44px;padding:10px}.spread-control{padding:10px 15px 4px}.stage-footer{font-size:10px;bottom:max(25px,calc(env(safe-area-inset-bottom) + 8px))}.panel{right:16px;top:160px;width:calc(100% - 32px);max-height:calc(100% - 295px)}.options-panel{top:auto;left:50%;right:auto;bottom:max(125px,calc(env(safe-area-inset-bottom) + 100px));width:340px;max-height:calc(100% - 295px)}.has-inspector .inspector{bottom:max(130px,calc(env(safe-area-inset-bottom) + 105px));top:auto;max-height:36vh;width:calc(100% - 32px)}#selection-label{bottom:135px;left:20px;max-width:calc(100% - 40px)}[data-style=graphite] .model-title h1{font-size:29px!important;font-weight:500}[data-style=sand] .model-title h1{font-size:36px!important}[data-style=midnight] .model-title h1{font-weight:300}
}
@media(max-width:360px){.primary-tools button{min-width:74px;padding:10px 11px}.viewer-heading{left:18px}.model-title{left:18px!important}}
@media(max-height:520px) and (min-aspect-ratio:1/1){.model-title{display:none}.tools{bottom:max(28px,calc(env(safe-area-inset-bottom) + 15px))}.stage-footer{display:none}.panel,.has-inspector .inspector{top:78px;bottom:auto;max-height:calc(100% - 160px);width:260px}.options-panel{top:auto;bottom:94px;max-height:calc(100% - 170px)}.spread-control{padding:2px 12px}}

.brand .inscription-logo{display:block;width:192px;height:auto;overflow:visible}
@media(max-width:360px){.brand .inscription-logo{width:184px}}

#assembled,#covers,#explode{font-weight:500;letter-spacing:.035em;text-transform:uppercase}