:root{--bg:#0b0e14;--panel:#141a24;--panel-2:#1c2533;--border:#26303f;--text:#e6edf3;--muted:#8b98a9;--accent:#4f9dff;--accent-2:#34d399;--danger:#f87171;--mono:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--topbar-h:57px;--drawer-w:min(300px, 88vw);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(1200px 600px at 50% -10%, #182234, var(--bg));color:var(--text);min-height:100vh;margin:0}.topbar{min-height:var(--topbar-h);border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:50;background:#0b0e14d9;justify-content:space-between;align-items:center;gap:12px;padding:12px 20px;display:flex;position:sticky;top:0}.topbar-start{align-items:center;gap:10px;min-width:0;display:flex}.menu-toggle{border:1px solid var(--border);background:var(--panel);width:40px;height:40px;color:var(--text);cursor:pointer;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:none}.menu-toggle:hover{border-color:var(--accent)}.menu-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.menu-toggle-box{flex-direction:column;justify-content:space-between;width:18px;height:12px;display:flex}.menu-toggle-box span{background:currentColor;border-radius:1px;height:2px;transition:transform .2s,opacity .2s;display:block}.menu-toggle[aria-expanded=true] .menu-toggle-box span:first-child{transform:translateY(5px)rotate(45deg)}.menu-toggle[aria-expanded=true] .menu-toggle-box span:nth-child(2){opacity:0}.menu-toggle[aria-expanded=true] .menu-toggle-box span:nth-child(3){transform:translateY(-5px)rotate(-45deg)}.brand{align-items:center;gap:12px;min-width:0;display:flex}.brand h1{letter-spacing:.3px;margin:0;font-size:20px}.brand h1 span{color:var(--muted);font-weight:400}.dot{background:var(--accent);width:12px;height:12px;box-shadow:0 0 12px var(--accent);border-radius:50%}.status{font-family:var(--mono);border:1px solid var(--border);border-radius:999px;padding:5px 12px;font-size:13px}.status.connected{color:var(--accent-2);border-color:var(--accent-2)}.status.disconnected{color:var(--muted)}.shell{height:calc(100vh - var(--topbar-h));grid-template-columns:minmax(260px,300px) 1fr;display:grid;position:relative;overflow:hidden}.sidebar-slot{min-width:0;min-height:0;overflow:hidden}.nav-backdrop{display:none}.body--nav-open{overflow:hidden}.main-panel{overscroll-behavior:contain;min-width:0;min-height:0;padding:24px 28px 40px;overflow-y:auto}.main-panel:has(.example-shell){flex-direction:column;padding:16px 20px 20px;display:flex;overflow:hidden}.sidebar{border-right:1px solid var(--border);background:#141a2499;flex-direction:column;gap:12px;height:100%;min-height:0;padding:16px 0 16px 16px;display:flex;overflow:hidden}.sidebar-scroll{overscroll-behavior:contain;scrollbar-gutter:stable;flex-direction:column;flex:1;gap:14px;min-height:0;padding-right:12px;display:flex;overflow:hidden auto}.sidebar-scroll,.sidebar-scroll-inner{scrollbar-width:thin;scrollbar-color:var(--border) transparent}.sidebar-scroll::-webkit-scrollbar{width:8px}.sidebar-scroll-inner::-webkit-scrollbar{width:8px}.sidebar-scroll::-webkit-scrollbar-track{background:0 0}.sidebar-scroll-inner::-webkit-scrollbar-track{background:0 0}.sidebar-scroll::-webkit-scrollbar-thumb{background:var(--border);background-clip:padding-box;border:2px solid #0000;border-radius:4px}.sidebar-scroll-inner::-webkit-scrollbar-thumb{background:var(--border);background-clip:padding-box;border:2px solid #0000;border-radius:4px}.sidebar-scroll::-webkit-scrollbar-thumb:hover{background:var(--muted);background-clip:padding-box}.sidebar-scroll-inner::-webkit-scrollbar-thumb:hover{background:var(--muted);background-clip:padding-box}.sidebar-block{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:14px}.sidebar-block h2{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 10px;font-size:11px}.sidebar-hint{color:var(--muted);margin:0 0 10px;font-size:12px}.sidebar-row{flex-wrap:wrap;gap:8px;margin-bottom:8px;display:flex}.sidebar-row button{flex:1;min-width:0;padding:8px 10px;font-size:13px}.sidebar-device{font-family:var(--mono);color:var(--accent-2);word-break:break-all;min-height:16px;margin-bottom:8px;font-size:12px}.sidebar-field{color:var(--muted);flex-direction:column;gap:4px;margin-bottom:8px;font-size:11px;display:flex}.sidebar-field select{font-family:var(--mono);background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:7px;padding:7px 8px}.sidebar-check{color:var(--muted);cursor:pointer;align-items:center;gap:8px;font-size:12px;display:flex}.sidebar-meta{grid-template-columns:auto 1fr;gap:6px 12px;margin:0;font-size:13px;display:grid}.sidebar-meta dt{color:var(--muted);margin:0}.sidebar-meta dd{font-family:var(--mono);color:var(--accent-2);margin:0}.raw-grid{gap:10px;display:grid}.raw-group h3{color:var(--muted);margin:0 0 6px;font-size:11px}.raw-group h3 small{color:var(--accent)}.raw-group span{font-family:var(--mono);background:var(--bg);border-radius:5px;margin-bottom:4px;padding:4px 6px;font-size:12px;display:block}.sidebar-log{font-size:12px}.sidebar-log summary{cursor:pointer;color:var(--muted);margin-bottom:8px;font-weight:600}.sidebar-log pre{font-family:var(--mono);background:var(--bg);border:1px solid var(--border);overscroll-behavior:contain;scrollbar-gutter:stable;white-space:pre-wrap;color:#b8c4d4;border-radius:8px;height:120px;margin:0 0 8px;padding:8px;font-size:11px;overflow-y:auto}.sidebar-log-actions{gap:8px;display:flex}.catalog-header h1{margin:0 0 24px;font-size:28px;font-weight:600}.catalog-connect-hint:not([hidden]){margin:-8px 0 24px}.catalog-sections{flex-direction:column;gap:28px;display:flex}.catalog-section-title{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0 0 12px;font-size:13px;font-weight:600}.catalog-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;display:grid}.catalog-card{text-align:left;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px;transition:border-color .15s,transform .1s}.catalog-card:hover:not(:disabled){border-color:var(--accent);transform:translateY(-2px)}.catalog-card:disabled{opacity:.45;cursor:not-allowed;transform:none}.catalog-card--todo:disabled{opacity:.55}.catalog-card h3{margin:0 0 8px;font-size:17px}.catalog-card p{color:var(--muted);margin:0;font-size:13px;line-height:1.45}.main-toolbar{flex-shrink:0;margin-bottom:12px}.main-back{color:var(--accent);padding:8px 0;font-size:14px;font-weight:600}.example-shell{flex-direction:column;flex:1;width:100%;min-height:0;display:flex}.example-host{flex-direction:column;flex:1;min-height:0;display:flex}.example-panel{flex-direction:column;flex:1;width:100%;min-height:0;display:flex}.example-header{flex-shrink:0}.example-header h2{margin:0 0 6px;font-size:22px}.example-header .hint{margin:0 0 12px}.example-toolbar{flex-wrap:wrap;flex-shrink:0;align-items:center;gap:10px;margin-bottom:12px;display:flex}.example-range{color:var(--muted);flex:1;align-items:center;gap:8px;min-width:180px;font-size:12px;display:flex}.example-range input[type=range]{accent-color:var(--accent);flex:1}.example-canvas{border:1px solid var(--border);background:radial-gradient(circle at 50% 35%,#0e1730 0%,#0a1020 70%);border-radius:12px;flex:1;width:100%;height:auto;min-height:160px;display:block}.agar-canvas{cursor:crosshair}.flappy-canvas{cursor:default}.snake-canvas{cursor:crosshair}.subway-canvas{cursor:default}.jotter-canvas,.creative-canvas{cursor:crosshair}.marble-canvas,.pong-canvas,.breakout-canvas,.racer-canvas,.asteroids-canvas,.shooter-canvas,.rhythm-canvas{cursor:default}.checkbox{color:var(--muted);cursor:pointer;align-items:center;gap:6px;font-size:13px;display:flex}@media (width<=900px){.menu-toggle{display:inline-flex}.brand h1{font-size:17px}.brand h1 span{display:none}.status{text-overflow:ellipsis;white-space:nowrap;max-width:42vw;padding:4px 10px;font-size:11px;overflow:hidden}.shell{grid-template-rows:1fr;grid-template-columns:1fr}.nav-backdrop{left:0;right:0;top:var(--topbar-h);z-index:35;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);opacity:0;pointer-events:none;background:#0408109e;transition:opacity .22s;display:block;position:fixed;bottom:0}.shell--nav-open .nav-backdrop{opacity:1;pointer-events:auto}.sidebar-slot{top:var(--topbar-h);width:var(--drawer-w);z-index:40;box-shadow:none;pointer-events:none;transition:transform .24s;position:fixed;bottom:0;left:0;transform:translate(-105%)}.shell--nav-open .sidebar-slot{pointer-events:auto;transform:translate(0);box-shadow:12px 0 40px #00000073}.sidebar{background:#141a24fa;border-bottom:none;border-right:none;height:100%;max-height:none;padding:12px 0 12px 12px}.main-panel{grid-row:1}}@media (width<=900px) and (prefers-reduced-motion:reduce){.sidebar-slot,.nav-backdrop,.menu-toggle-box span{transition:none}}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:20px}.card h2{text-transform:uppercase;letter-spacing:1px;color:var(--muted);margin:0 0 12px;font-size:15px}.card-head{justify-content:space-between;align-items:center;display:flex}.card-head-actions{gap:8px;display:flex}summary.card-head{cursor:pointer;list-style:none}summary.card-head::-webkit-details-marker{display:none}summary.card-head h2:before{content:"▸";color:var(--muted);margin-right:8px;transition:transform .15s;display:inline-block}details[open]>summary.card-head h2:before{transform:rotate(90deg)}details>summary.card-head h2{display:inline-block}details>.log{margin-top:12px}.hint{color:var(--muted);margin:0 0 16px;font-size:13px}.row{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:12px;display:flex}button{font:inherit;border:1px solid var(--border);background:var(--panel-2);color:var(--text);cursor:pointer;border-radius:9px;padding:9px 16px;font-size:14px;transition:transform 50ms,border-color .15s,opacity .15s}button:hover:not(:disabled){border-color:var(--accent)}button:active:not(:disabled){transform:translateY(1px)}button:disabled{opacity:.4;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:#04101f;font-weight:600}button.ghost{color:var(--muted);background:0 0;padding:4px 10px;font-size:12px}.device,.meta{font-family:var(--mono);color:var(--accent-2);min-height:18px;font-size:13px}.extra{color:var(--muted);flex-direction:column;gap:3px;font-size:11px;display:flex}.extra input,.extra select{font-family:var(--mono);background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:7px;width:200px;padding:7px 10px}.extra.checkbox{flex-direction:row;align-items:center;gap:6px}.extra.checkbox input{width:auto}.readouts{grid-template-columns:1fr 1fr auto;gap:14px;margin-top:8px;display:grid}.sensor{background:var(--panel-2);border:1px solid var(--border);border-radius:10px;padding:14px}.sensor h3{color:var(--muted);margin:0 0 10px;font-size:13px;font-weight:600}.sensor h3 small{color:var(--accent)}.axes{gap:8px;display:flex}.axes span{font-family:var(--mono);background:var(--bg);text-align:center;border-radius:7px;flex:1;padding:8px 6px;font-size:14px}.counter-box{background:var(--panel-2);border:1px solid var(--border);border-radius:10px;flex-direction:column;justify-content:center;align-items:center;padding:14px 18px;display:flex}.counter-box span{font-family:var(--mono);color:var(--accent-2);font-size:28px}.counter-box small{color:var(--muted);font-size:11px}.viz{background:var(--panel-2);border:1px solid var(--border);border-radius:10px;margin-top:16px;padding:14px}.viz-head{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.viz-head h3{color:var(--muted);margin:0;font-size:13px;font-weight:600}.viz-controls{align-items:center;gap:8px;display:flex}.seg{border:1px solid var(--border);border-radius:8px;display:inline-flex;overflow:hidden}.seg-btn{background:var(--panel);color:var(--muted);cursor:pointer;border:none;padding:5px 12px;font-size:12px;font-weight:600}.seg-btn.active{background:var(--accent);color:#06121f}.viz-dz{margin-top:12px;transition:opacity .15s}.viz-dz.disabled{opacity:.35;pointer-events:none}.viz-dz label{color:var(--muted);align-items:center;gap:10px;font-size:13px;display:flex}#wheelOpts{flex-direction:column;gap:8px;display:flex}#wheelOpts .checkbox{cursor:pointer}.viz-dz input[type=range]{accent-color:var(--accent);flex:1}.viz-dz span{font-family:var(--mono);color:var(--accent-2);min-width:36px}.viz canvas{border:1px solid var(--border);background:radial-gradient(circle at 50% 35%,#0e1730 0%,#0a1020 70%);border-radius:8px;width:100%;height:300px;display:block}.viz .hint{margin:10px 0 0}.log{font-family:var(--mono);background:var(--bg);border:1px solid var(--border);white-space:pre-wrap;word-break:break-word;color:#b8c4d4;border-radius:10px;height:220px;margin:0;padding:12px;font-size:12px;overflow-y:auto}code{font-family:var(--mono);background:var(--bg);border:1px solid var(--border);color:var(--accent);border-radius:5px;padding:1px 6px;font-size:12px}@media (width<=620px){.readouts{grid-template-columns:1fr}}