:root{--bg:#08080d;--panel:#111119;--panel2:#171721;--panel3:#1d1d29;--line:#2b2b39;--line2:#3b3b4c;--text:#f5f5f7;--muted:#9999aa;--lime:#c9ff38;--pink:#ff3f9f;--purple:#8d62ff;--cyan:#45deff;--danger:#ff5968;--shadow:0 24px 70px #000a;--radius:12px}
*{box-sizing:border-box}html,body{height:100%;margin:0;overflow:hidden;background:var(--bg);color:var(--text);font:14px/1.4 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select,textarea{font:inherit}button{color:inherit}.app{height:100%;display:grid;grid-template-rows:58px minmax(0,1fr)}
.topbar{display:flex;align-items:center;gap:9px;padding:8px 12px;background:#0b0b12;border-bottom:1px solid var(--line);z-index:8}.logo{display:flex;align-items:center;gap:9px;background:transparent;border:0;cursor:pointer;font-weight:900}.logo span{display:grid;place-items:center;width:34px;height:34px;border:2px solid var(--lime);border-radius:9px;color:var(--lime);transform:rotate(-3deg);box-shadow:0 0 22px #c9ff3820}.crumb{color:#535364}.project-name{width:min(260px,24vw);padding:7px 8px;background:transparent;border:1px solid transparent;border-radius:8px;color:white;font-weight:750;outline:0}.project-name:hover,.project-name:focus{background:#161620;border-color:var(--line)}.spacer{flex:1}.tool-btn{border:1px solid var(--line);border-radius:9px;background:#191923;padding:8px 11px;font-weight:800;cursor:pointer;white-space:nowrap}.tool-btn:hover{border-color:#55556a;transform:translateY(-1px)}.tool-btn:disabled{opacity:.35;cursor:not-allowed;transform:none}.tool-btn.primary{background:var(--lime);border-color:var(--lime);color:#101304}.tool-btn.icon{width:36px;padding:8px}.tool-btn.small{font-size:12px;padding:6px 9px}.tool-btn.danger{color:#ff7d89}.mode-switch,.dimension-switch{display:flex;background:#161620;border:1px solid var(--line);border-radius:10px;padding:3px}.mode-switch button,.dimension-switch button{border:0;background:transparent;padding:6px 11px;border-radius:7px;color:var(--muted);font-weight:850;cursor:pointer}.mode-switch button.active,.dimension-switch button.active{background:#353548;color:#fff}
.workspace{min-height:0;display:grid;grid-template-columns:68px 245px minmax(420px,1fr) 310px}.rail{min-height:0;display:flex;flex-direction:column;gap:5px;background:#0c0c13;border-right:1px solid var(--line);padding:9px 6px}.rail-btn{height:53px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;border:0;background:transparent;border-radius:9px;color:#848496;font-size:10px;font-weight:800;cursor:pointer}.rail-btn span{font-size:20px;line-height:22px}.rail-btn:hover{color:white;background:#171721}.rail-btn.active{color:var(--lime);background:#1d2120}
.library-panel{min-height:0;background:var(--panel);border-right:1px solid var(--line);overflow:hidden}.panel{height:100%;display:none;overflow:auto;padding:12px}.panel.active{display:block}.panel-head{display:flex;align-items:center;justify-content:space-between;margin:2px 0 6px}.panel-head small,.eyebrow{color:var(--purple);font-size:10px;font-weight:950;letter-spacing:.13em}.panel-head h2{margin:0;font-size:20px}.plus{display:grid;place-items:center;width:32px;height:32px;border:1px solid var(--line);border-radius:8px;background:#20202c;color:var(--lime);cursor:pointer;font-size:18px}.panel-intro{margin:5px 0 14px;color:var(--muted);font-size:12px}.stack{display:grid;gap:7px}.list-card{display:grid;grid-template-columns:36px minmax(0,1fr) auto;gap:8px;align-items:center;border:1px solid var(--line);border-radius:10px;background:var(--panel2);padding:8px;cursor:pointer}.list-card:hover{border-color:var(--line2)}.list-card.selected{border-color:var(--lime);box-shadow:inset 3px 0 var(--lime)}.list-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:8px;background:#282836;font-size:18px}.list-card strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.list-card small{display:block;color:var(--muted);text-transform:capitalize}.card-action{border:0;background:transparent;color:#737385;cursor:pointer}.search{display:flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:9px;background:#0d0d14;padding:7px 9px;margin:9px 0 12px}.search input{min-width:0;width:100%;border:0;outline:0;background:transparent;color:white}.empty{padding:24px 8px;text-align:center;color:var(--muted);font-size:12px}.event-card{border:1px solid var(--line);border-radius:11px;background:var(--panel2);padding:9px;cursor:pointer}.event-card.selected{border-color:var(--purple)}.event-card .when{color:var(--cyan);font-size:10px;font-weight:900;letter-spacing:.1em}.event-card p{margin:5px 0 0;font-size:12px}.event-card .then{color:var(--lime)}.asset-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.asset{min-width:0;border:1px solid var(--line);background:var(--panel2);border-radius:9px;padding:7px;cursor:pointer}.asset-preview{height:68px;display:grid;place-items:center;background:#0b0b12;border-radius:6px;overflow:hidden;font-size:24px}.asset-preview img{width:100%;height:100%;object-fit:contain}.asset strong{display:block;margin-top:5px;font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.stage-column{min-width:0;min-height:0;display:grid;grid-template-rows:43px minmax(0,1fr) 29px;background:#0a0a10}.stagebar{display:flex;align-items:center;gap:7px;padding:6px 10px;border-bottom:1px solid var(--line);background:#101018}.stage-label{font-weight:800}.badge{display:inline-block;border-radius:999px;background:#2a2540;color:#c8b8ff;padding:3px 8px;font-size:10px;font-weight:950;letter-spacing:.08em}.viewport-wrap{position:relative;min-height:0;overflow:hidden;display:grid;place-items:center;background-color:#101018;background-image:linear-gradient(#fff06 1px,transparent 1px),linear-gradient(90deg,#fff06 1px,transparent 1px);background-size:24px 24px}.viewport-wrap canvas{display:block;width:100%;height:100%;touch-action:none;outline:none}.view-hint{position:absolute;left:50%;bottom:10px;transform:translateX(-50%);border:1px solid #ffffff20;border-radius:999px;background:#08080bbb;padding:5px 10px;color:#b7b7c4;font-size:11px;pointer-events:none}.play-hud{position:absolute;inset:0 auto auto 0;width:100%;display:none;justify-content:space-between;padding:15px 18px;background:linear-gradient(#000a,transparent);font-weight:950;text-shadow:0 2px 5px #000;pointer-events:none}.play-hud.visible{display:flex}.play-hud>div{display:flex;gap:18px}.game-message{position:absolute;left:50%;top:18%;transform:translate(-50%,-10px);opacity:0;background:#09090ee6;border:1px solid #ffffff35;border-radius:12px;padding:12px 18px;font-weight:900;transition:.2s;pointer-events:none}.game-message.show{opacity:1;transform:translate(-50%,0)}.statusbar{display:flex;align-items:center;gap:16px;border-top:1px solid var(--line);padding:5px 10px;color:var(--muted);font-size:11px}.touch-controls{position:absolute;left:12px;right:12px;bottom:14px;display:none;justify-content:space-between;align-items:end;pointer-events:none}.touch-controls.visible{display:flex}.dpad{display:grid;grid-template-columns:repeat(3,42px);grid-template-rows:repeat(2,42px);gap:4px}.touch-controls button{pointer-events:auto;border:1px solid #ffffff35;background:#101018cc;color:white;border-radius:50%;font-weight:900}.dpad button[data-key="ArrowUp"]{grid-column:2}.dpad button[data-key="ArrowLeft"]{grid-column:1;grid-row:2}.dpad button[data-key="ArrowDown"]{grid-column:2;grid-row:2}.dpad button[data-key="ArrowRight"]{grid-column:3;grid-row:2}.touch-controls .action{width:64px;height:64px;color:var(--pink);font-size:11px}
.inspector{min-height:0;background:var(--panel);border-left:1px solid var(--line);overflow:hidden}.inspector-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;padding:8px;border-bottom:1px solid var(--line)}.inspector-tabs button{border:0;background:transparent;color:var(--muted);padding:8px 2px;border-radius:7px;font-size:11px;font-weight:850;cursor:pointer}.inspector-tabs button.active{background:#292938;color:white}.inspector-pane{display:none;height:calc(100% - 49px);overflow:auto;padding:12px}.inspector-pane.active{display:block}.section-title{margin:4px 0 9px;color:var(--muted);font-size:10px;font-weight:950;letter-spacing:.12em;text-transform:uppercase}.field{margin-bottom:11px}.field label{display:flex;justify-content:space-between;margin-bottom:5px;color:#c8c8d3;font-size:11px;font-weight:800}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:#0d0d14;color:white;padding:8px;outline:0}.field textarea{min-height:68px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--purple)}.pair{display:grid;grid-template-columns:1fr 1fr;gap:7px}.triple{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.switch{display:flex;align-items:center;justify-content:space-between;gap:10px;border:1px solid var(--line);border-radius:9px;background:#171721;padding:9px;margin-bottom:7px}.switch strong{font-size:12px}.switch small{display:block;color:var(--muted);font-size:10px}.toggle{appearance:none;width:38px;height:22px;border-radius:999px;background:#30303e;position:relative;cursor:pointer}.toggle:after{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;border-radius:50%;background:#aaa;transition:.16s}.toggle:checked{background:var(--lime)}.toggle:checked:after{left:19px;background:#111}.color-row{display:flex;gap:6px;flex-wrap:wrap}.swatch{width:27px;height:27px;border:2px solid #ffffff20;border-radius:7px;cursor:pointer}.swatch.active{border-color:white;transform:scale(1.08)}.dropzone{display:block;border:1px dashed #55556b;border-radius:9px;padding:10px;text-align:center;color:var(--muted);cursor:pointer}.dropzone:hover{border-color:var(--cyan)}.rule-builder{display:grid;gap:8px}.rule-block{border-left:3px solid var(--cyan);background:#171721;border-radius:8px;padding:9px}.rule-block.condition{border-color:var(--purple)}.rule-block.action{border-color:var(--lime)}.rule-block label{display:block;color:var(--muted);font-size:10px;font-weight:900;margin-bottom:4px}.rule-block select,.rule-block input{width:100%;background:#0d0d14;color:white;border:1px solid var(--line);border-radius:7px;padding:7px;margin-bottom:5px}.inline-actions{display:flex;gap:6px}.wide{width:100%}.danger-zone{border-top:1px solid var(--line);margin-top:16px;padding-top:12px}.behavior-card{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:10px;background:#171721;padding:9px;margin-bottom:7px}.behavior-card .behavior-icon{display:grid;place-items:center;width:35px;height:35px;border-radius:8px;background:#262635;font-size:18px}.behavior-card .toggle{margin-left:auto}.plain-english{border:1px solid #423b62;background:#1a1727;border-radius:10px;padding:10px;color:#c7bfdc;font-size:12px}
.overlay{position:fixed;inset:0;z-index:50;display:none;place-items:center;padding:18px;background:#050509e8;backdrop-filter:blur(8px)}.overlay.open{display:grid}.welcome-card{width:min(920px,100%);max-height:92vh;overflow:auto;border:1px solid #3a3a4b;border-radius:20px;background:#111119;padding:30px;box-shadow:var(--shadow)}.welcome-copy h1{margin:7px 0 10px;font-size:clamp(34px,6vw,64px);line-height:1;letter-spacing:-.05em}.welcome-copy p{max-width:720px;color:#b8b8c8;font-size:16px}.capabilities{display:flex;flex-wrap:wrap;gap:7px;margin:17px 0}.capabilities span{border:1px solid var(--line);border-radius:999px;background:#191923;padding:5px 9px;font-size:11px}.start-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}.start-grid button{min-height:92px;text-align:left;border:1px solid var(--line);border-radius:12px;background:#181823;padding:15px;cursor:pointer}.start-grid button:hover{border-color:var(--lime);transform:translateY(-2px)}.start-grid b{display:block;font-size:16px}.start-grid small{display:block;margin-top:5px;color:var(--muted)}.welcome-foot{display:flex;justify-content:flex-end;gap:12px;margin-top:16px}.text-btn{border:0;background:transparent;color:#bdbdca;font-weight:800;cursor:pointer}.dialog-card{width:min(610px,100%);max-height:90vh;overflow:auto;border:1px solid #3a3a4b;border-radius:16px;background:#151520;padding:20px;box-shadow:var(--shadow)}.dialog-head{display:flex;align-items:start}.dialog-head h2{margin:4px 0 12px}.close{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:9px;background:#1d1d28;color:white;font-size:22px;cursor:pointer}.dialog-head .close{margin-left:auto}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.choice{border:1px solid var(--line);border-radius:10px;background:#1a1a25;padding:12px;text-align:left;cursor:pointer}.choice:hover{border-color:var(--purple)}.choice b,.choice small{display:block}.choice small{color:var(--muted);margin-top:3px}.dialog-actions{display:flex;justify-content:flex-end;gap:7px;margin-top:15px}
.learn-drawer{position:fixed;z-index:40;left:0;right:0;bottom:0;height:min(66vh,650px);display:grid;grid-template-rows:64px minmax(0,1fr);background:#0c0c12;border-top:1px solid #47475a;box-shadow:0 -25px 65px #000b;transform:translateY(100%);transition:.25s}.learn-drawer.open{transform:translateY(0)}.learn-drawer header{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:1px solid var(--line)}.learn-drawer header h2{margin:2px 0 0;font-size:18px}.learn-layout{min-height:0;display:grid;grid-template-columns:minmax(0,1.6fr) minmax(290px,.8fr)}#codeView{margin:0;padding:18px;overflow:auto;background:#09090e;color:#d4d4df;font:13px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre}.learn-layout aside{overflow:auto;padding:20px;background:#14141d}.learn-layout aside h3{font-size:22px;margin:10px 0 7px}.learn-layout aside p{color:#b5b5c4}.lesson-example{border-left:3px solid var(--lime);background:#1a1a23;border-radius:0 8px 8px 0;padding:10px;margin:14px 0;color:#ceced8}.learning-path{border-top:1px solid var(--line);padding-top:12px;margin-top:18px}.learning-path h4{margin:0 0 8px}.learn-step{display:flex;align-items:center;gap:8px;margin:7px 0;color:var(--muted);font-size:12px}.learn-step span{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#292938}.learn-step.done{color:var(--lime)}.kw{color:#c792ea}.fn{color:#82aaff}.str{color:#c3e88d}.num{color:#f78c6c}.comment{color:#67677b}
@media(max-width:1100px){.workspace{grid-template-columns:62px 210px minmax(360px,1fr) 270px}.logo b{display:none}.project-name{width:150px}}
@media(max-width:820px){html,body{overflow:auto}.app{height:auto;min-height:100vh}.topbar{position:sticky;top:0;flex-wrap:wrap;height:auto}.workspace{display:flex;flex-direction:column}.rail{order:2;position:sticky;top:58px;z-index:7;min-height:auto;height:64px;flex-direction:row;border:0;border-bottom:1px solid var(--line)}.rail .spacer{display:none}.rail-btn{flex:1;height:47px}.library-panel{order:3;height:360px;border:0;border-bottom:1px solid var(--line)}.stage-column{order:1;height:60vh;min-height:430px}.inspector{order:4;height:460px;border:0}.topbar>.tool-btn.icon{display:none}.learn-layout{grid-template-columns:1fr}.learn-layout aside{display:none}.start-grid{grid-template-columns:1fr}.touch-controls.visible{display:flex}.workspace{min-height:0}}