:root{--ink: #dbe4f0;--dim: #8493a6;--line: rgba(140, 165, 195, .16);--panel: rgba(14, 18, 24, .72);--accent: #345570}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;background:#0b0d10;color:var(--ink);font-family:SFMono-Regular,JetBrains Mono,Roboto Mono,ui-monospace,Menlo,Consolas,monospace;-webkit-font-smoothing:antialiased}.studio{position:relative;height:100%;overflow:hidden}.studio-stage{position:absolute;inset:0}.studio-stage canvas{display:block}.studio-boot{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:10px;color:var(--dim);font-size:13px;letter-spacing:.08em;text-align:center}.studio-boot a{color:#b9cbe0;font-size:13px}.studio-boot-sub{font-size:11px;color:var(--dim);opacity:.8;max-width:420px;line-height:1.8}.studio-rail{position:absolute;top:0;right:0;width:320px;height:100%;overflow-y:auto;padding:18px 18px 22px;border-left:1px solid var(--line);background:linear-gradient(180deg,#0b0e13eb,#090c10db);backdrop-filter:blur(6px)}.rail-head{display:flex;align-items:center;gap:11px;margin-bottom:20px}.rail-mark{display:grid;place-items:center;width:34px;height:34px;border:1px solid rgba(140,165,195,.35);border-radius:9px;color:#b9cbe0;font-size:16px}.rail-head h1{margin:0;font-size:14px;font-weight:600;letter-spacing:.02em}.rail-head p{margin:3px 0 0;font-size:10px;color:var(--dim);letter-spacing:.14em}.rail-block{margin-bottom:18px}.rail-block h2{margin:0 0 8px;font-size:10px;font-weight:500;letter-spacing:.2em;color:var(--dim)}.rail-text{margin:0 0 8px;font-size:11px;line-height:1.75;color:#a9b8ca}.rail-focus{margin:0 0 6px;font-size:14px;font-weight:600;color:#e2ecf7}.rail-warn{margin:6px 0 0;font-size:10px;color:#d2a76a}.rail-kv{display:grid;grid-template-columns:74px minmax(0,1fr);gap:5px 10px;margin:0;font-size:11px}.rail-kv dt{color:var(--dim)}.rail-kv dd{margin:0;color:#c3d1e2;overflow-wrap:anywhere}.rail-scenarios{list-style:none;margin:0;padding:0;display:grid;gap:5px}.rail-scenarios li{display:flex;justify-content:space-between;padding:5px 9px;border:1px solid var(--line);border-radius:6px;font-size:11px}.rail-scenarios em{font-style:normal;color:#b9cbe0}.rail-veto{border-left:2px solid #5c2b2b;padding-left:10px}.rail-legend{list-style:none;margin:0;padding:0;display:grid;gap:6px;font-size:10px;color:var(--dim)}.rail-legend li{display:flex;align-items:center;gap:8px}.swatch{width:10px;height:10px;border-radius:3px;display:inline-block}.swatch.s-active{background:#345570}.swatch.s-pending{background:#646e78;opacity:.45}.swatch.s-dormant{background:#30353a;opacity:.6}.swatch.s-veto{background:#5c2b2b}.rail-foot{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding-top:12px;border-top:1px solid var(--line)}.rail-foot button{border:1px solid var(--line);border-radius:6px;background:#ffffff0a;color:var(--ink);padding:5px 11px;font:inherit;font-size:11px;cursor:pointer}.rail-foot button:hover{border-color:#8ca5c366}.rail-foot button.is-on{border-color:#345570;color:#cfe0f2}.rail-note{font-size:10px;color:var(--dim);flex:1 1 100%}.rail-login{color:#b9cbe0;font-size:11px;text-decoration:none;border-bottom:1px solid rgba(140,165,195,.3)}@media (max-width: 900px){.studio-rail{position:static;width:100%;height:46%;border-left:0;border-top:1px solid var(--line)}.studio{display:flex;flex-direction:column}.studio-stage{position:relative;flex:1}}