:root{color-scheme:dark;--bg:#080b0e;--panel:#0d1115;--line:#263039;--text:#f2f2ed;--muted:#a7b2bb;--red:#fa6d59;--gold:#e8c38a;--blue:#81bdc9;font-family:Inter,"Segoe UI",Arial,sans-serif;font-size:16px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,select,input{font:inherit}button,select{color:inherit}button{cursor:pointer;border:1px solid var(--line);background:#11171d;border-radius:7px;padding:10px 13px;min-height:42px;font-size:.875rem}button:hover{background:#22282e;border-color:#62717c}button:focus-visible,select:focus-visible,canvas:focus-visible,summary:focus-visible,a:focus-visible{outline:2px solid var(--gold);outline-offset:4px}button[aria-pressed=true]{background:#33221f;border-color:#9d574c;color:#ffbaaa}button:disabled{opacity:.4;cursor:default}a{color:var(--gold);text-underline-offset:4px;line-height:1.5}h1,h2,h3,p{margin:0}h1{font-weight:500;font-size:1.45rem;letter-spacing:-.04em}h2{font-weight:400;font-size:1.6rem;letter-spacing:-.025em}h3{font-size:1.15rem;font-weight:500}p{font-size:1rem;line-height:1.65}.eyebrow{display:block;font-size:.75rem;line-height:1.5;letter-spacing:.12em;color:var(--muted);font-weight:500}.topbar{min-height:82px;border-bottom:1px solid var(--line);padding:16px 26px;display:flex;align-items:center;justify-content:space-between;gap:24px;background:#0b0f13}.brand{display:flex;align-items:center;gap:13px;min-width:0}.brand img{border-radius:50%;object-fit:cover;border:1px solid #e7d7d7}.brand-hui{display:block;font-size:.75rem;letter-spacing:.12em;color:var(--muted);margin-bottom:3px}.mode-switch{display:flex;gap:5px;background:#060a0d;border:1px solid var(--line);border-radius:10px;padding:4px}.mode-switch button{border-color:transparent;min-width:122px;background:transparent}.mode-switch button[aria-pressed=true]{background:#25262a;border-color:#5b4540;color:#fff}.mode-switch span{color:var(--muted);font-size:.75rem;margin-left:8px}.quiet{background:transparent;border-color:transparent}.workspace{display:grid;grid-template-columns:240px minmax(0,1fr) 280px;min-height:calc(100dvh - 82px)}.left-rail,.detail-rail{background:var(--panel);padding:25px 20px;min-width:0}.left-rail{border-right:1px solid var(--line)}.detail-rail{border-left:1px solid var(--line)}.rail-head{margin-bottom:22px}.core-nav{display:grid;gap:5px}.core-button{display:flex;text-align:left;align-items:center;gap:14px;padding:13px 10px;background:transparent;border-color:transparent;width:100%}.core-button.selected{background:#241d1c;border-color:#5a3830}.core-button small{display:block;color:var(--muted);font-size:.75rem;margin-top:5px}.symbol{font-size:1.8rem;line-height:1;color:var(--red)}.symbol.inner{color:var(--gold)}.rail-section{padding-top:22px;margin-top:22px;border-top:1px solid var(--line)}select{width:100%;padding:11px 9px;background:#141c22;border:1px solid #3b4650;border-radius:6px;margin:10px 0}#octave-nav{display:grid;gap:3px}.octave-button{display:flex;align-items:center;gap:12px;text-align:left;border-color:transparent;background:transparent;padding:9px 6px}.octave-button.selected{color:var(--gold);background:#252018}.octave-button span{color:var(--red);font-size:.75rem;min-width:18px}.check{display:flex;align-items:center;gap:10px;font-size:.875rem;line-height:1.5;margin:14px 0;cursor:pointer}.check input{width:17px;height:17px;accent-color:var(--red);margin:0}.rail-foot{color:#93a0ab;line-height:1.7;font-size:.8125rem;margin-top:30px}summary{font-size:.875rem;cursor:pointer;padding:5px 0;line-height:1.5}#entity-list{padding-top:12px}#entity-list h3{font-size:.75rem;color:var(--muted);letter-spacing:.07em;margin:15px 0 6px}#entity-list button{width:100%;text-align:left;padding:8px;border-color:transparent;background:transparent;font-size:.8125rem;line-height:1.4}#entity-list button:hover,#entity-list button.selected{background:#2a2420;color:var(--gold)}.stage{position:relative;min-height:700px;height:calc(100dvh - 82px);overflow:hidden;background:radial-gradient(ellipse at 50% 47%,#211b1b 0,#0d131a 44%,#080c11 78%)}.stage-heading{position:absolute;top:29px;left:28px;right:28px;display:flex;gap:10px;align-items:flex-start;justify-content:space-between;pointer-events:none;z-index:2}.stage-heading .eyebrow{font-size:.75rem;margin-bottom:7px}.version{font-size:.75rem;border:1px solid #343c45;padding:6px 8px;white-space:nowrap;color:#bac3ca;border-radius:4px}.stage canvas{position:absolute;width:100%;height:100%;display:block;touch-action:none;cursor:grab}.stage canvas:active{cursor:grabbing}.stage-signature{position:absolute;bottom:18px;left:28px;right:28px;display:flex;justify-content:space-between;gap:12px;font-size:.75rem;letter-spacing:.12em;color:#8e9ba7;pointer-events:none}.view-guide{position:absolute;bottom:122px;left:20px;right:20px;display:flex;align-items:center;flex-direction:column;gap:18px;pointer-events:none}.view-guide span{color:#afbac4;font-size:.8125rem}.view-guide button{pointer-events:auto}.primary{background:#e7c696;color:#17140f;border-color:#e7c696;padding:11px 18px;box-shadow:0 5px 35px #0003}.primary:hover{background:#f5ddb8;color:#080b0e}.primary span{color:#362615;margin-left:20px}.bottom-controls{position:absolute;bottom:54px;left:14px;right:14px;display:flex;gap:6px;justify-content:center;align-items:center;flex-wrap:wrap}.bottom-controls button{background:#121a22e8;border-color:#35414e;font-size:.8125rem;padding:8px 12px}.zoom-control,.orbit-controls{display:flex;align-items:center;gap:2px}.zoom-control output{font-size:.75rem;min-width:46px;text-align:center}.orbit-controls button{width:34px;min-height:40px;padding:6px}.detail-rail>#detail{margin-top:22px}.detail-kind{font-size:.875rem;color:var(--red);margin-bottom:9px}#detail h2{font-size:1.6rem;line-height:1.2;margin-bottom:17px;overflow-wrap:anywhere}#detail .detail-text{color:#d2dbe1;margin-bottom:20px}#detail .detail-note{font-size:.8125rem;line-height:1.6;color:#b0bdc6;border-left:2px solid #a76f52;padding-left:13px;margin:20px 0}#detail a{display:inline-block;font-size:.8125rem}#detail .related-button{width:100%;text-align:left;line-height:1.5;margin:8px 0;color:var(--gold);background:#171a1b}#detail .member-list{padding:12px 0;display:grid;gap:5px}#detail .member-list button{font-size:.8125rem;line-height:1.4;text-align:left}.source-card{margin-top:38px;padding-top:23px;border-top:1px solid var(--line)}.source-card button{display:block;padding:0;border:0;background:transparent;margin:20px auto 16px}.source-card img{display:block;width:120px;height:120px;border-radius:50%;border:4px solid #ccc5c0}.source-card p{font-size:.8125rem;line-height:1.6;color:var(--muted);text-align:center}#hover-label{position:absolute;pointer-events:none;z-index:5;max-width:210px;padding:8px 12px;background:#1d252f;border:1px solid #67707b;color:#fff;border-radius:5px;font-size:.8125rem}#help-panel{position:absolute;z-index:8;inset:110px 24px auto;background:#131b24;border:1px solid #63727e;padding:24px;border-radius:12px;box-shadow:0 15px 70px #000b;max-height:calc(100% - 140px);overflow:auto}#help-panel p{margin:15px 0;color:#d0d8df;font-size:.9375rem}#help-panel button{margin-top:8px}.skip{position:absolute;left:-1000px;top:10px;z-index:100;background:#f3ddb4;color:#12100d;padding:12px}.skip:focus{left:10px}.mobile-only{display:none}[hidden]{display:none!important}
@media(min-width:1600px){.workspace{grid-template-columns:260px minmax(0,1fr) 310px}.left-rail,.detail-rail{padding:30px 25px}}
@media(max-width:1150px){.workspace{grid-template-columns:215px minmax(0,1fr)}.detail-rail{grid-column:1/-1;display:grid;grid-template-columns:100px minmax(0,1fr) 180px;gap:24px;border-left:0;border-top:1px solid var(--line)}.detail-rail>#detail{margin-top:0}.source-card{margin:0;padding:0;border:0}.source-card img{width:100px;height:100px}.source-card button{margin:10px auto}.stage{min-height:650px}.version{display:none}.stage-heading{left:22px}.brand-hui{font-size:.75rem}}
@media(max-width:730px){.topbar{padding:14px 16px;gap:12px;flex-wrap:wrap}.brand{flex:1}.brand-hui{font-size:.75rem}.brand h1{font-size:1.25rem}.brand img{width:34px;height:34px}.help-button{font-size:.75rem;padding:7px 4px}.mode-switch{order:3;width:100%}.mode-switch button{flex:1}.workspace{display:flex;flex-direction:column;min-height:0}.left-rail{padding:12px 18px;border-right:0;border-bottom:1px solid var(--line)}.rail-head{display:flex;justify-content:space-between;align-items:center;margin:0}.mobile-only{display:block}#rail-content{display:none}.left-rail.is-open #rail-content{display:block;padding-top:16px}.rail-foot{display:none}.stage{height:660px;min-height:660px}.stage-heading{top:22px;left:18px;right:18px}.stage-heading h2{font-size:1.35rem}.stage-heading .eyebrow{font-size:.75rem}.view-guide{bottom:149px}.view-guide>span{font-size:.75rem;text-align:center;max-width:300px;line-height:1.6}.bottom-controls{bottom:58px;gap:8px;max-width:390px;margin:auto}.bottom-controls button{min-height:44px}.orbit-controls button{width:36px}.stage-signature{bottom:20px;left:18px;right:18px;font-size:.75rem}.detail-rail{display:block;padding:25px 22px}.detail-rail>#detail{margin-top:17px}.source-card{margin-top:25px;padding-top:24px;border-top:1px solid var(--line)}.source-card img{width:110px;height:110px}.source-card p{font-size:.875rem}#detail h2{font-size:1.8rem}#help-panel{inset:84px 14px auto;padding:20px}.rail-section{margin-top:15px;padding-top:15px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.stage-signature{flex-wrap:wrap;row-gap:4px}.core-button,.octave-button,#entity-list button,.bottom-controls button{font-size:.875rem}
.hui-fronts{padding:18px 26px;background:#11171b;border-bottom:1px solid var(--line)}.hui-fronts-heading{display:flex;gap:12px;flex-wrap:wrap;align-items:baseline;font-size:.875rem}.hui-fronts-heading>span{color:var(--muted)}.hui-fronts-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:12px 0}.hui-fronts-links a{display:block;min-height:56px;padding:10px 14px;border:1px solid #45535d;border-radius:7px;color:var(--text);text-decoration:none;overflow-wrap:anywhere}.hui-fronts-links a:hover{background:#222d35;border-color:var(--gold)}.hui-fronts-links a[aria-current=page]{border-color:var(--gold)}.hui-fronts-links small{display:block;color:var(--muted);font-size:.75rem}.hui-fronts>p{font-size:.75rem;color:var(--muted)}@media(max-width:730px){.hui-fronts{padding:16px}.hui-fronts-links{grid-template-columns:repeat(2,minmax(0,1fr))}.hui-fronts-links a{padding:10px;font-size:.875rem}.hui-fronts-links small{font-size:.75rem}}