:root{--bg:#0d0f13;--panel:#14171d;--panel2:#191d24;--panel3:#11141a;--line:#272c35;--muted:#848d9b;--text:#eef2f7;--accent:#7c5cff;--accent2:#9b87ff;--green:#5fd1a5;--project-width:232px;--inspector-width:286px;--resizer-width:5px}*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;overflow:hidden}button,input{font:inherit}.app-shell{height:100vh;display:grid;grid-template-columns:var(--project-width) var(--resizer-width) minmax(360px,1fr) var(--resizer-width) var(--inspector-width);grid-template-rows:58px minmax(0,1fr);background:var(--bg)}.topbar{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid var(--line);background:#11141a;z-index:10}.topbar-left,.topbar-right{display:flex;align-items:center;gap:10px}.brand-mark{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(145deg,var(--accent2),#5f46dc);font-weight:800}.project-title{font-size:13px;font-weight:700}.project-subtitle{font-size:11px;color:var(--muted);margin-top:1px}.icon-button,.tiny-button{border:0;background:transparent;color:#aeb6c3;cursor:pointer}.icon-button{width:32px;height:32px;border-radius:8px}.icon-button:hover:not(:disabled){background:#20242c;color:#fff}.icon-button:disabled{opacity:.3;cursor:default}.context-pill{font-size:12px;color:#b9c1cc;border:1px solid var(--line);background:#171a21;padding:7px 11px;border-radius:999px;display:flex;gap:7px;align-items:center;max-width:40vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dot{width:7px;height:7px;flex:0 0 7px;border-radius:50%;background:var(--accent2);box-shadow:0 0 0 3px rgba(124,92,255,.12)}.save-state{font-size:11px;color:var(--muted);padding:0 6px}.play-button{border:0;background:var(--accent);color:#fff;border-radius:9px;padding:9px 14px;font-size:12px;font-weight:700}.play-button:disabled{opacity:.38;cursor:not-allowed}.panel{background:var(--panel);min-height:0}.sidebar{grid-column:1;grid-row:2;display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden}.panel-title-row{display:flex;align-items:center;justify-content:space-between;padding:17px 16px 10px}.panel-kicker{font-size:10px;letter-spacing:.12em;color:#687180;font-weight:800}.panel-resizer{grid-row:2;position:relative;cursor:col-resize;background:#11141a;z-index:6;touch-action:none}.panel-resizer:before{content:"";position:absolute;top:0;bottom:0;left:2px;width:1px;background:var(--line);transition:background .15s,box-shadow .15s}.panel-resizer:hover:before,.panel-resizer.dragging:before{background:var(--accent2);box-shadow:0 0 0 2px rgba(124,92,255,.14)}.left-resizer{grid-column:2}.right-resizer{grid-column:4}.workspace-host{grid-column:3;grid-row:2;min-width:0;min-height:0;position:relative;background:#0f1116;overflow:hidden}.workspace-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:32px;background:radial-gradient(circle at 50% 38%,rgba(124,92,255,.06),transparent 36%),#0f1116}.empty-illustration{position:relative;width:76px;height:66px;margin-bottom:20px}.empty-frame{position:absolute;inset:8px 5px;border:1px solid #353b47;border-radius:12px;transform:rotate(-4deg)}.empty-frame:after{content:"";position:absolute;inset:9px;border:1px dashed #2b3039;border-radius:7px}.empty-dot{position:absolute;width:13px;height:13px;border-radius:50%;background:var(--accent);right:2px;top:3px;box-shadow:0 0 0 5px rgba(124,92,255,.12)}.workspace-empty h1{margin:0;font-size:19px;font-weight:650}.workspace-empty p{margin:7px 0 0;color:#77818f;font-size:12px}.empty-types{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;margin-top:18px}.empty-types span{padding:5px 8px;border:1px solid #252b34;border-radius:999px;color:#626c79;background:#14171d;font-size:9px}.editor-workspace{position:absolute;inset:0;display:grid;grid-template-rows:62px minmax(0,1fr);min-width:0;min-height:0;overflow:hidden;background:#0f1116}.editor-header{display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--line);background:#15181f;min-width:0}.editor-heading{display:flex;align-items:center;gap:11px;min-width:0}.editor-icon,.inspector-resource-icon{width:32px;height:32px;border-radius:8px;display:grid;place-items:center;background:#24203a;color:#b8aaff;font-weight:700}.editor-kind{display:block;font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:#6f7886;font-weight:800}.editor-heading h1{margin:2px 0 0;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.editor-status{font-size:10px;color:#596371;border:1px solid #282e37;border-radius:999px;padding:5px 8px}.editor-placeholder{display:grid;place-items:center;min-width:0;min-height:0;position:relative;overflow:hidden;background-image:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:24px 24px}.placeholder-card{width:min(420px,74%);padding:32px;border:1px solid #272d37;border-radius:14px;background:rgba(20,23,29,.9);text-align:center;box-shadow:0 22px 60px rgba(0,0,0,.2)}.placeholder-icon{width:52px;height:52px;margin:0 auto 14px;display:grid;place-items:center;border-radius:14px;background:#24203a;color:#b9adff;font-size:20px}.placeholder-card h2{margin:0;font-size:17px}.placeholder-card p{margin:8px auto 0;color:#77818f;font-size:11px;line-height:1.5;max-width:300px}.inspector{grid-column:5;grid-row:2;overflow:auto;min-width:0;min-height:0}.inspector-empty{height:100%;display:flex;flex-direction:column;padding:17px 16px}.inspector-empty-body{margin:auto 0;display:flex;flex-direction:column;align-items:center;text-align:center;padding:30px 18px}.inspector-empty-body>span{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;border:1px solid #2b313a;color:#596371;background:#171a20}.inspector-empty-body p{margin:10px 0 0;color:#687280;font-size:10px;line-height:1.45}.inspector-head{display:flex;align-items:center;justify-content:space-between;padding:17px 16px 10px}.inspector-head h2{margin:5px 0 0;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.inspector-resource-card{margin:0 14px 12px;padding:10px;background:#191d24;border:1px solid #252b34;border-radius:9px;display:flex;gap:10px;align-items:center}.inspector-resource-card strong,.inspector-resource-card span{display:block;font-size:11px}.inspector-resource-card span{color:#737d8b;margin-top:3px;font-size:9px}.property-section{padding:12px 14px;border-top:1px solid var(--line)}.property-heading{color:#d9dfe7;font-size:11px;font-weight:700;margin-bottom:10px}.property-section label{display:grid;grid-template-columns:54px minmax(0,1fr);align-items:center;gap:8px;color:#7f8997;font-size:10px;margin:8px 0}.property-section input{width:100%;min-width:0;border:1px solid #2b313b;background:#11141a;color:#cbd2dc;border-radius:6px;padding:6px 7px;font-size:10px}.muted-section p{margin:0;color:#697381;font-size:10px;line-height:1.5}body.resizing-panels{cursor:col-resize;user-select:none}@media(max-width:980px){.app-shell{grid-template-columns:190px var(--resizer-width) minmax(300px,1fr)}.inspector,.right-resizer{display:none}.workspace-host{grid-column:3}.context-pill{display:none}}