:root{--bg:#0b0d10;--bg-viewport:#0e1115;--panel:#111418;--panel-2:#14181d;--sidebar:#0f1216;--line:#1e232a;--line-2:#2a3038;--text:#ece8e1;--text-2:#c9ced4;--muted:#9aa1ab;--faint:#8a919b;--accent:#f2a541;--accent-soft:#2a2116;--accent-text:#f2c88a;--warn-bg:#1a1710;--warn-line:#3a3020;--warn-text:#e0cfa8;--radius:12px;--font:"IBM Plex Sans", system-ui, -apple-system, sans-serif;--serif:"IBM Plex Serif", Georgia, serif;--mono:"IBM Plex Mono", ui-monospace, monospace;--safe-bottom:env(safe-area-inset-bottom,0px);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;overflow:hidden}body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;overscroll-behavior:none}button,input{font:inherit;color:inherit}button{cursor:pointer}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.mono{font-family:var(--mono);font-size:12px}.grow{flex:auto;min-width:0}.dot{border-radius:5px;flex:none;width:10px;height:10px;display:inline-block}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--faint);align-items:center;gap:8px;margin:0 0 10px;font-size:11px;font-weight:600;display:flex}.app{flex-direction:column;height:100%;display:flex}.workspace{flex:auto;min-height:0;display:flex}.viewport{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;background:var(--bg-viewport);touch-action:none;flex:auto;min-width:0;position:relative;overflow:hidden}.viewport canvas{touch-action:none;display:block}.viewport-placeholder{color:var(--faint);place-items:center;display:grid;position:absolute;inset:0}.sidebar{background:var(--sidebar);border-right:1px solid var(--line);flex:0 0 280px;padding:20px;overflow-y:auto}.header{border-bottom:1px solid var(--line);background:var(--bg);min-height:60px;padding:8px 12px;padding-top:max(8px, env(safe-area-inset-top));flex:none;align-items:center;gap:8px;display:flex}.is-desktop .header{gap:16px;padding:8px 20px}.brand{letter-spacing:.01em;flex:auto;font-size:17px;font-weight:600}.is-desktop .brand{flex:none;font-size:18px}.icon-btn{border-radius:var(--radius);background:0 0;border:0;flex:none;justify-content:center;align-items:center;width:44px;height:44px;display:inline-flex}.icon-btn:hover{background:var(--panel-2)}.chip{border:1px solid var(--line-2);background:var(--panel-2);white-space:nowrap;border-radius:18px;align-items:center;gap:6px;height:36px;padding:0 12px;font-size:13px;font-weight:500;display:inline-flex}.search-field{border:1px solid var(--line-2);background:var(--panel-2);max-width:460px;height:40px;color:var(--muted);text-align:left;border-radius:10px;flex:280px;align-items:center;gap:8px;padding:0 12px;font-size:14px;display:flex}.search-field span{flex:1}kbd{font-family:var(--mono);color:var(--faint);border:1px solid var(--line-2);border-radius:4px;padding:1px 5px;font-size:11px}.segmented{border-radius:var(--radius);background:var(--panel-2);border:1px solid #232830;flex-wrap:wrap;gap:4px;margin-left:auto;padding:4px;display:flex}.segmented button{color:#bfc5cc;background:0 0;border:0;border-radius:8px;height:32px;padding:0 12px;font-size:13px;font-weight:500}.segmented button[aria-pressed=true]{background:var(--accent-soft);color:var(--accent-text)}.text-btn{color:var(--muted);background:0 0;border:0;height:40px;padding:0 8px;font-size:13px}.text-btn:hover{color:var(--text)}.link-btn{color:var(--accent);letter-spacing:.04em;text-transform:none;background:0 0;border:0;margin-left:auto;padding:0;font-size:11px;font-weight:500}.layer-rail{background:#14181df2;border:1px solid #232830;border-radius:16px;flex-direction:column;gap:4px;padding:6px;display:flex;position:absolute;top:16px;right:10px}.layer-rail button{width:56px;height:44px;color:var(--muted);background:0 0;border:1px solid #0000;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:3px;font-size:11px;font-weight:500;display:flex}.layer-rail button.peeled{opacity:.45}.layer-rail button[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft);color:var(--text)}.layers-systems{flex-direction:column;gap:24px;display:flex}.layer-list{flex-direction:column;gap:4px;display:flex}.layer-row{text-align:left;background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:10px;height:40px;padding:0 10px;font-size:14px;display:flex}.layer-row:hover{background:var(--panel-2)}.layer-row[data-state=off]{color:var(--faint)}.layer-row[data-state=top]{background:var(--accent-soft);border-color:#f2a54166}.layer-row[data-state=top] .mono{color:var(--accent-text)}.layer-row[data-state=on] .mono{color:var(--muted)}fieldset{border:0;flex-direction:column;gap:2px;margin:0;padding:0;display:flex}legend{width:100%;padding:0}.check-row.unavailable{color:var(--faint);cursor:default}.check-note{color:var(--warn-text);font-size:11.5px;display:block}.approx-mark{color:var(--warn-text);font-size:12px}.check-row{cursor:pointer;align-items:center;gap:10px;min-height:36px;font-size:14px;display:flex}.check-row input{accent-color:var(--accent);width:16px;height:16px;margin:0}.explode-row{align-items:center;gap:12px;display:flex}.explode-row label{font-size:13px;font-weight:500}.explode-row input{accent-color:var(--accent);flex:auto;min-width:120px}.explode-row .mono{text-align:right;color:#bfc5cc;width:36px}.mobile-controls{padding:12px 12px calc(14px + var(--safe-bottom));background:var(--panel);border-top:1px solid var(--line);flex-direction:column;flex:none;gap:12px;display:flex}.tool-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;display:grid}.tool{border-radius:var(--radius);background:var(--panel-2);border:1px solid #232830;flex-direction:column;justify-content:center;align-items:center;gap:4px;height:56px;padding:0;font-size:11.5px;font-weight:500;display:flex}.tool[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft)}.desktop-toolbar{background:#14181df2;border:1px solid #232830;border-radius:14px;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:12px;max-width:calc(100% - 300px);padding:8px 12px;display:flex;position:absolute;bottom:24px;right:20px}.desktop-toolbar .explode-row input{flex:none;width:180px}.divider{background:var(--line-2);width:1px;height:24px}.ghost-btn{border:1px solid var(--line-2);background:0 0;border-radius:8px;align-items:center;gap:6px;height:36px;padding:0 12px;font-size:13px;font-weight:500;display:inline-flex}.ghost-btn:hover{background:var(--panel-2)}.ghost-btn[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft)}.loading-bar{color:#bfc5cc;pointer-events:none;white-space:nowrap;background:#14181de6;border:1px solid #232830;border-radius:999px;align-items:center;gap:10px;padding:6px 12px;font-size:12px;display:flex;position:absolute;top:14px;left:50%;transform:translate(-50%)}.is-mobile .loading-bar{max-width:calc(100% - 100px);left:14px;transform:none}.loading-bar.error{color:#f0a99c;white-space:normal;border-color:#5a2a24;max-width:90%}.loading-track{background:#2a3038;border-radius:2px;width:90px;height:3px;overflow:hidden}.loading-fill{background:var(--accent);transform-origin:0;height:100%;transition:transform .2s}.peel-toast{pointer-events:none;white-space:nowrap;background:#14181deb;border:1px solid #2a3038;border-radius:999px;align-items:center;gap:8px;padding:7px 14px;font-size:13px;font-weight:500;animation:1.6s forwards toast;display:flex;position:absolute;top:52px;left:50%;transform:translate(-50%)}.peel-toast .approx{color:var(--warn-text);background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:6px;padding:1px 6px;font-size:11px;font-weight:400}@keyframes toast{0%{opacity:0;transform:translate(-50%,-6px)}12%,75%{opacity:1;transform:translate(-50%)}to{opacity:0}}.info-aside{background:var(--sidebar);border-left:1px solid var(--line);flex:0 0 340px;overflow-y:auto}.info-panel{flex-direction:column;gap:14px;display:flex}.info-panel.side{padding:20px 22px 28px}.info-panel.sheet{z-index:5;border-top:1px solid var(--line);background:#111418f7;border-radius:20px 20px 0 0;max-height:58%;padding:8px 18px 18px;animation:.22s cubic-bezier(.2,.8,.2,1) sheet-in;position:absolute;bottom:0;left:0;right:0;overflow-y:auto;box-shadow:0 -12px 30px #0006}.grabber-zone{touch-action:none;cursor:grab;justify-content:center;align-self:stretch;margin:-6px 0;padding:6px 0 4px;display:flex}.grabber{background:#2e343c;border-radius:2px;flex:none;align-self:center;width:40px;height:4px}.info-head{align-items:center;gap:8px;display:flex}.crumb{color:var(--muted);flex:1;font-size:12.5px}.icon-btn.small{width:36px;height:36px}.part-name{font:500 24px/1.2 var(--serif);letter-spacing:-.01em;margin:0}.info-panel.side .part-name{font-size:26px}.chips{flex-wrap:wrap;gap:6px;display:flex}.chip-sys,.chip-plain{border-radius:12px;padding:4px 10px;font-size:12px}.chip-plain{color:#bfc5cc;background:#1c2026}.part-desc{color:var(--text-2);margin:0;font-size:14px;line-height:1.6}.part-alias{color:var(--muted);margin:0;font-size:12.5px}.action-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;display:grid}.info-panel.side .action-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.action{background:var(--panel-2);border:1px solid #2a3038;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:4px;min-height:52px;padding:6px 4px;font-size:12px;font-weight:500;display:flex}.info-panel.side .action{flex-direction:row;gap:8px;min-height:44px;font-size:13px}.action[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft)}.action:hover{border-color:#3a424c}.approx-note{background:var(--warn-bg);border:1px solid var(--warn-line);color:var(--warn-text);border-radius:10px;padding:10px 12px;font-size:12.5px;line-height:1.5}.source-line{color:var(--faint);font-size:11.5px}.link-btn.inline{font-size:inherit;text-underline-offset:2px;align-self:flex-start;margin:0;text-decoration:underline}.hidden-bar{z-index:4;background:#14181df0;border:1px solid #2a3038;border-radius:999px;align-items:center;gap:10px;padding:4px 4px 4px 14px;font-size:12.5px;display:flex;position:absolute;top:14px;left:50%;transform:translate(-50%)}.hidden-bar button{background:var(--accent-soft);height:32px;color:var(--accent-text);border:0;border-radius:999px;padding:0 12px;font-size:12.5px;font-weight:500}.search-box{border:1px solid var(--line-2);background:var(--panel-2);height:48px;color:var(--muted);border-radius:12px;align-items:center;gap:10px;padding:0 14px;display:flex;position:sticky;top:0}.search-box input{color:var(--text);background:0 0;border:0;outline:none;flex:1;min-width:0;font-size:16px}.search-empty{color:var(--muted);margin:14px 2px;font-size:13.5px}.search-results{flex-direction:column;gap:2px;margin:10px 0 0;padding:0;list-style:none;display:flex}.search-hit{text-align:left;background:0 0;border:0;border-radius:10px;align-items:center;gap:12px;width:100%;min-height:52px;padding:8px 10px;display:flex}[aria-selected=true]>.search-hit{background:var(--panel-2)}.hit-name{font-size:14.5px;display:block}.hit-meta{color:var(--muted);margin-top:2px;font-size:12px;display:block}.sheet-backdrop.sheet .sheet{min-height:60dvh}.section-panel{z-index:4;background:#14181df2;border:1px solid #f2a54173;border-radius:14px;align-items:center;gap:10px;width:min(420px,100% - 24px);padding:6px 8px 6px 6px;display:flex;position:absolute;bottom:16px;left:50%;transform:translate(-50%)}.is-desktop .section-panel{inset:16px 20px auto auto;transform:none}.section-panel input[type=range]{accent-color:var(--accent);flex:1;min-width:80px}.seg.small{background:var(--panel-2);border-radius:10px;gap:2px;padding:2px;display:flex}.seg.small button{color:#bfc5cc;background:0 0;border:0;border-radius:8px;height:32px;padding:0 10px;font-size:12.5px}.seg.small button[aria-checked=true]{background:var(--accent-soft);color:var(--accent-text)}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.is-mobile .section-panel{flex-wrap:wrap;width:calc(100% - 100px);top:56px;bottom:auto;left:12px;transform:none}.bt-badge-wrap{z-index:4;max-width:min(320px,100% - 100px);position:absolute;top:14px;left:14px}.is-desktop .bt-badge-wrap{top:16px;left:20px}.bt-badge{background:var(--warn-bg);border:1px solid var(--warn-line);height:34px;color:var(--warn-text);border-radius:999px;align-items:center;gap:8px;padding:0 12px;font-size:12.5px;display:inline-flex}.bt-badge.busy{z-index:4;color:var(--text-2);background:#14181df0;border-color:#2a3038;position:absolute;top:14px;left:14px}.is-desktop .bt-badge.busy{top:16px;left:20px}.approx-dot{font-weight:600}.bt-pop{color:var(--text-2);background:#14181df7;border:1px solid #2a3038;border-radius:10px;margin-top:8px;padding:10px 12px;font-size:12.5px;line-height:1.5}.spinner{border:2px solid #3a424c;border-top-color:var(--accent);border-radius:50%;width:14px;height:14px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.credits{color:var(--text-2);flex-direction:column;gap:18px;font-size:13.5px;line-height:1.55;display:flex}.credits h3{letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin:0 0 8px;font-size:12px}.credits a{color:var(--accent-text)}.credit-card{background:var(--panel-2);border:1px solid var(--line);border-radius:12px;margin-bottom:8px;padding:12px 14px}.credit-card p{margin:6px 0 0}.credit-title{align-items:center;gap:10px;font-size:15px;font-weight:600;display:flex}.lic{font:500 11px var(--mono);color:var(--muted);border:1px solid var(--line-2);border-radius:6px;padding:1px 6px}.credit-list{flex-direction:column;gap:6px;margin:0;padding-left:18px;display:flex}.credit-list.software{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:6px 14px;padding:0;list-style:none;display:grid}.fine{color:var(--muted);margin:8px 0 0;font-size:12px}.disclaimer{border-top:1px solid var(--line);padding-top:10px}.credits-link{align-self:flex-start;margin:4px 0 0;font-size:12.5px}.help h3{letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin:4px 0 8px;font-size:12px}.help dl{flex-direction:column;gap:2px;margin:0 0 16px;display:flex}.help dl>div{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:12px;padding:8px 0;font-size:13.5px;display:grid}.help dt{color:var(--text)}.help dd{color:var(--text-2);margin:0}.help kbd{font-size:12px}.sidebar-links{gap:16px;display:flex}.coach{z-index:7;width:min(380px,100% - 28px);color:var(--text-2);background:#14181df7;border:1px solid #f2a54180;border-radius:16px;padding:14px 16px 12px;font-size:13.5px;line-height:1.5;animation:.26s cubic-bezier(.2,.8,.2,1) sheet-in;position:absolute;bottom:22px;left:50%;transform:translate(-50%);box-shadow:0 16px 40px #00000080}.is-desktop .coach{bottom:110px}.coach ol{flex-direction:column;gap:6px;margin:0;padding-left:20px;display:flex}.coach b{color:var(--text)}.coach-actions{justify-content:space-between;align-items:center;margin-top:12px;display:flex}.coach-ok{background:var(--accent);color:#1a1206;border:0;border-radius:10px;height:40px;padding:0 18px;font-weight:600}.hover-label{z-index:6;pointer-events:none;white-space:nowrap;background:#0e1115eb;border:1px solid #2a3038;border-radius:8px;padding:5px 10px;font-size:12.5px;transition:opacity .12s;position:absolute;top:0;left:0}.part-tag{white-space:nowrap;border:1px solid var(--accent);color:var(--text);font:500 12.5px var(--font);background:#0e1115e6;border-radius:9px;align-items:center;gap:7px;padding:5px 11px;display:flex;transform:translate(-50%,calc(-100% - 10px));box-shadow:0 6px 18px #00000073}.part-tag-dot{background:var(--accent);border-radius:4px;flex:none;width:7px;height:7px}.decouple-hint,.region-chip{color:var(--accent-text);pointer-events:none;text-align:center;background:#2a2116f0;border:1px solid #f2a54180;border-radius:999px;align-items:center;gap:10px;max-width:calc(100% - 140px);padding:8px 14px;font-size:12.5px;display:flex;position:absolute;bottom:16px;left:50%;transform:translate(-50%)}.is-desktop .decouple-hint,.is-desktop .region-chip{top:16px;bottom:auto}.is-mobile .decouple-hint,.is-mobile .region-chip{justify-content:center;max-width:none;left:116px;right:12px;transform:none}.region-chip{color:var(--text);font-weight:600}.region-chip .mono{color:var(--accent-text)}.collapse-btn{border:1px solid var(--accent);background:var(--accent-soft);height:40px;color:var(--text);border-radius:10px;padding:0 14px;font-size:13px;font-weight:500;position:absolute;bottom:16px;right:12px}.is-desktop .collapse-btn{inset:60px auto auto 20px}.is-mobile .collapse-btn{top:16px;bottom:auto;right:80px}.orbit{pointer-events:none;align-items:flex-end;gap:8px;display:flex;position:absolute;bottom:16px;left:14px}.is-mobile .orbit{flex-direction:column-reverse;align-items:flex-start;gap:10px;bottom:26px}.is-desktop .orbit{bottom:24px;left:20px}.orbit>*{pointer-events:auto}.orbit-pad{cursor:grab;touch-action:none;background:0 0;border:0;border-radius:50%;flex:none;width:88px;height:88px;padding:0;position:relative}.orbit-pad.dragging{cursor:grabbing}.orbit-pad svg{filter:drop-shadow(0 4px 14px #00000073);display:block}.orbit-bg{fill:#14181deb;stroke:#2a3038;stroke-width:1px}.orbit-ring{fill:none;stroke:#2e353e;stroke-width:9px}.orbit-pad:hover .orbit-ring,.orbit-pad.dragging .orbit-ring{stroke:#3a3221}.orbit-tick{stroke:#5b636d;stroke-width:1.2px;stroke-linecap:round}.orbit-body{fill:#3a4048}.orbit-head{fill:#59616b}.orbit-nose{fill:none;stroke:#8a919b;stroke-width:1.4px;stroke-linecap:round;stroke-linejoin:round}.orbit-dot{fill:var(--accent);stroke:#0b0d10;stroke-width:1.5px}.orbit-label{letter-spacing:.06em;text-transform:uppercase;color:var(--faint);white-space:nowrap;font-size:10px;position:absolute;top:100%;left:50%;transform:translate(-50%,2px)}.orbit-actions{flex-direction:column;gap:6px;padding-bottom:2px;display:flex}.is-desktop .orbit-actions{grid-template-columns:repeat(2,minmax(0,1fr));width:140px;display:grid}.is-desktop .orbit-actions .orbit-btn:first-child{grid-column:span 2}.orbit-btn{background:#14181deb;border:1px solid #2a3038;border-radius:10px;justify-content:center;align-items:center;gap:6px;min-width:44px;height:40px;padding:0 12px;font-size:12.5px;font-weight:500;display:inline-flex}.orbit-btn.small{color:#bfc5cc;height:32px;padding:0 10px;font-size:12px}.orbit-btn:hover{background:var(--panel-2);border-color:#3a424c}.sheet-backdrop{z-index:20;background:#0506088c;display:flex;position:fixed;inset:0}.sheet-backdrop.sheet{align-items:flex-end}.sheet-backdrop .sheet{background:var(--panel);border-top:1px solid var(--line);width:100%;max-height:82dvh;padding-bottom:var(--safe-bottom);border-radius:20px 20px 0 0;flex-direction:column;animation:.22s cubic-bezier(.2,.8,.2,1) sheet-in;display:flex}.is-desktop .sheet-backdrop{justify-content:center;align-items:center}.is-desktop .sheet-backdrop .sheet{border:1px solid var(--line);border-radius:16px;width:min(560px,92vw);max-height:80vh}@keyframes sheet-in{0%{opacity:0;transform:translateY(24px)}}.sheet-head{align-items:center;padding:8px 8px 0 20px;display:flex}.sheet-head h2{flex:1;margin:0;font-size:16px;font-weight:600}.sheet-body{padding:8px 20px 20px;overflow-y:auto}.option-list{flex-direction:column;gap:6px;display:flex}.option{text-align:left;border:1px solid var(--line-2);background:var(--panel-2);border-radius:10px;min-height:48px;padding:0 14px;font-size:15px}.option[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft)}.option{flex-direction:column;justify-content:center;align-items:flex-start;gap:3px;padding:10px 14px;display:flex}.option-title{font-size:15px}.option-sub{color:var(--muted);font-size:12.5px;line-height:1.45}@media (prefers-reduced-motion:reduce){.sheet-backdrop .sheet{animation:none}}@media (width>=900px) and (width<=1279px){.sidebar{flex-basis:236px;padding:16px}.info-aside{flex-basis:300px}.is-desktop .orbit-actions{width:auto;display:flex}.is-desktop .orbit-actions .orbit-btn.small{display:none}.desktop-toolbar{gap:8px;max-width:calc(100% - 190px);padding:8px;bottom:16px;right:12px}.desktop-toolbar .explode-row input{width:110px}.desktop-toolbar .divider{display:none}}