:root{--bg: #14181f;--panel: #1b2029;--panel-2: #232a36;--line: #2e3644;--text: #e8e6df;--muted: #9aa3b2;--accent: #ffd166;--ok: #8fd18a;--err: #ff7b72;--warn: #e8b93f;--ground: #9fd08a;--patch: #e8b93f;--prop: #e07a3f;--tree: #4f9b6e}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:14px/1.45 system-ui,-apple-system,Segoe UI,sans-serif;overflow:hidden;overscroll-behavior:none}button,input,select{font:inherit;color:inherit;background:var(--panel-2);border:1px solid var(--line);border-radius:6px;padding:4px 8px}button{cursor:pointer;min-height:28px}button:hover:not(:disabled){border-color:var(--accent)}button:disabled{opacity:.45;cursor:default}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:1px}button.on{border-color:var(--accent);color:var(--accent)}button.ghost{background:transparent;border-color:transparent;float:right;padding:0 6px}.muted{color:var(--muted)}.ok{color:var(--ok)}.error{color:var(--err)}.warn{color:var(--warn)}.mono{font-family:ui-monospace,monospace;font-size:.85em}.dirty{color:var(--accent)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}kbd{font-family:ui-monospace,monospace;font-size:.8em;background:var(--panel-2);border:1px solid var(--line);border-bottom-width:2px;border-radius:4px;padding:1px 5px}.boot{display:grid;place-content:center;height:100%;text-align:center;gap:6px;padding:20px}.boot h1{font-size:1.4rem;margin:0}.boot pre{max-width:60ch;margin:0 auto;white-space:pre-wrap;text-align:left;font-size:.8rem}.boot-spinner{width:26px;height:26px;margin:0 auto;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.app{display:grid;grid-template-rows:auto auto 1fr;height:100%}.topbar{grid-row:1}.tabs{grid-row:2}.body{grid-row:3}.body{display:grid;grid-template-columns:minmax(220px,20%) 1fr minmax(260px,24%);min-height:0}.pane{background:var(--panel);border-inline:1px solid var(--line);display:grid;grid-template-rows:auto auto 1fr;min-height:0}.pane:last-of-type{grid-template-rows:1fr}.scroll{overflow:auto;padding:8px;min-height:0;-webkit-overflow-scrolling:touch}.scene{position:relative;min-width:0}.scene canvas{display:block;touch-action:none}.scene-hud{position:absolute;left:10px;bottom:10px;right:10px;display:flex;justify-content:space-between;gap:10px;background:#14181fb8;border:1px solid var(--line);border-radius:8px;padding:4px 10px;font-size:.85rem;color:var(--text);pointer-events:none}.scene-tools{position:absolute;right:10px;top:10px;display:flex;gap:6px;align-items:center;background:#14181fb8;border:1px solid var(--line);border-radius:8px;padding:4px}.seg{display:flex;gap:2px}.seg button{border-radius:5px;padding:2px 7px;font-size:.78rem;min-height:24px}.topbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:6px 10px;background:var(--panel);border-bottom:1px solid var(--line)}.brand{display:grid;gap:1px;min-width:150px}.tools{display:flex;flex-wrap:wrap;align-items:center;gap:6px;flex:1}.hour{display:flex;align-items:center;gap:6px;padding:0 6px}.hour input{width:90px}.status{font-size:.85rem;min-width:150px;text-align:right}.publish{display:flex;align-items:center;gap:6px}.publish input{width:210px}.publish-btn{background:#2c3a2c;border-color:var(--ok);color:var(--ok);font-weight:600}.tabs{display:flex;gap:4px;padding:4px 8px;background:var(--panel);border-bottom:1px solid var(--line)}.tabs button{flex:1;min-height:34px}.filter{margin:8px;width:calc(100% - 16px);min-height:32px}.legend{display:flex;gap:10px;padding:0 8px 8px;font-size:.8rem;color:var(--muted);flex-wrap:wrap}.legend i{font-style:normal;font-weight:700}h3{font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:12px 0 4px;cursor:default}h3 button{float:right;padding:0 6px;font-size:.75rem;text-transform:none}ul{list-style:none;margin:0;padding:0}.row{display:flex;align-items:stretch;gap:4px;border-radius:6px}.row.selected{background:var(--panel-2);outline:1px solid var(--accent)}.row-main{flex:1;text-align:left;display:flex;gap:6px;align-items:baseline;background:transparent;border:1px solid transparent;padding:6px;min-height:32px}.row-main:hover{background:var(--panel-2)}.glyph{font-style:normal;font-weight:700;width:1.1em}.name{flex:1}.badge{font-size:.72rem;background:var(--panel-2);border-radius:20px;padding:1px 6px}.fits{font-size:.72rem;white-space:nowrap}.fits.warn{color:var(--warn)}.add{width:30px}.inspector h3{font-size:1rem;text-transform:none;letter-spacing:0;color:var(--text)}.inspector label,.accepts{display:grid;gap:3px;margin:8px 0;font-size:.78rem;color:var(--muted)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:6px}.num{display:grid;gap:2px}.num input,.text input,.select select{width:100%}.slider-row{display:grid;grid-template-columns:1fr 62px;gap:4px;align-items:center}.slider-row .deg{width:62px;padding:2px 4px}.accepts{grid-template-columns:repeat(2,1fr);gap:4px}.chip{display:flex;gap:5px;align-items:center;opacity:.55;min-height:34px}.chip.on{opacity:1;background:var(--panel-2)}.chip i{font-style:normal;font-weight:700}.actions{margin-top:10px}.danger{border-color:#6d3a3a;color:var(--err)}.empty{padding:8px 4px}.slots,.diagnostics{margin-top:14px;border-top:1px solid var(--line)}.diagnostics h3{cursor:pointer}.errors li{font-size:.8rem;padding:2px 0;color:var(--err)}.errors li.ok{color:var(--ok)}.toasts{position:fixed;left:50%;bottom:18px;transform:translate(-50%);display:grid;gap:6px;z-index:40;max-width:min(92vw,520px)}.toast{background:#1b2029f2;border:1px solid var(--line);border-left:3px solid var(--muted);border-radius:8px;padding:8px 12px;text-align:left;animation:rise .18s ease-out;box-shadow:0 6px 24px #00000073}.toast.ok{border-left-color:var(--ok)}.toast.error{border-left-color:var(--err)}@keyframes rise{0%{transform:translateY(8px);opacity:0}}.overlay{position:fixed;inset:0;background:#080a0ea8;display:grid;place-items:center;padding:16px;z-index:50}.dialog{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px 18px;width:min(680px,100%);max-height:88vh;overflow:auto;box-shadow:0 18px 60px #0000008c}.dialog h2{margin:0 0 6px;font-size:1.15rem}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}.summary{margin:10px 0}.summary h3{text-transform:none;letter-spacing:0;font-size:.95rem;color:var(--text)}.summary ul{max-height:220px;overflow:auto;font-size:.82rem}.summary li{padding:2px 0}.tag{display:inline-block;min-width:62px;font-size:.7rem;border-radius:20px;padding:1px 7px;margin-right:6px;background:var(--panel-2)}.tag.add{color:var(--ok)}.tag.del{color:var(--err)}.tag.move{color:var(--accent)}.tag.edit{color:var(--muted)}.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.help-grid table{width:100%;border-collapse:collapse;font-size:.82rem}.help-grid th{text-align:left;font-weight:500;color:var(--text);padding:3px 6px 3px 0;white-space:nowrap}.help-grid td{color:var(--muted);padding:3px 0}.coach{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px 18px;width:min(460px,92vw);z-index:45;box-shadow:0 18px 60px #0000008c}.coach h3{margin:0 0 8px;text-transform:none;letter-spacing:0;font-size:1.05rem;color:var(--text)}.coach ol{margin:0 0 8px;padding-left:20px;display:grid;gap:5px}.coach-actions{display:flex;gap:8px;margin-top:10px}@media(max-width:1100px){.app{grid-template-rows:auto auto 1fr}.body{grid-template-columns:1fr;grid-template-rows:1fr}.body>*{display:none}.body[data-pane=catalog]>.pane:first-of-type,.body[data-pane=inspector]>.pane:last-of-type{display:grid}.body[data-pane=scene]>.scene{display:block}.status{text-align:left;min-width:0;flex:1}.topbar{display:grid;grid-template-columns:1fr auto;grid-template-areas:"brand status" "tools tools";row-gap:6px;padding:6px 8px}.brand{grid-area:brand;min-width:0}.status{grid-area:status;text-align:right;flex:none;max-width:42%}.tools{grid-area:tools;flex-wrap:nowrap;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:thin;padding-bottom:2px}.tools button,.tools .seg button{white-space:nowrap;flex:none}.hour input{width:70px}.publish input{width:120px}.help-grid{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.boot-spinner,.toast{animation:none}}