:root{--bg:#0a1220;--panel:#14213a;--panel-2:#1b2c4b;--line:#a0beff24;--text:#e9eefb;--muted:#95a3c2;--accent:#ffb547;--accent-ink:#2b1700;--go:#5cf2b0;--go-ink:#04301e;--stop:#ff5d73;--radius:14px;--display:"Fredoka", ui-rounded, system-ui, sans-serif;--body:"Inter", system-ui, -apple-system, sans-serif;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}[hidden]{display:none!important}html,body{background:var(--bg);height:100%;color:var(--text);font-family:var(--body);-webkit-tap-highlight-color:transparent;margin:0;overflow:hidden}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0}svg{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;width:20px;height:20px}#app{grid-template-rows:auto 1fr;height:100dvh;display:grid}.topbar{border-bottom:1px solid var(--line);background:linear-gradient(#16243f,#111c31);align-items:center;gap:16px;min-width:0;padding:10px 16px;display:flex}.brand{border-radius:12px;align-items:center;gap:10px;padding:6px 10px 6px 6px;transition:background .15s;display:flex}.brand:hover{background:#ffffff0f}.brand-mark{background:radial-gradient(circle at 35% 30%,#6b5cff,#3a2a9e 55%,#1a1150);border-radius:50%;width:30px;height:30px;position:relative;box-shadow:inset 0 -3px 6px #0006,0 2px 8px #503cff59}.brand-mark:after{content:"";background:radial-gradient(circle at 40% 32%,#0d0828 2.6px,#0000 3px),radial-gradient(circle at 60% 32%,#0d0828 2.6px,#0000 3px),radial-gradient(circle at 50% 52%,#0d0828 3px,#0000 3.4px);position:absolute;inset:0}.brand-name{font-family:var(--display);letter-spacing:.2px;font-size:20px;font-weight:700}.level-info{flex:1;min-width:0}.level-title{font-family:var(--display);white-space:nowrap;text-overflow:ellipsis;font-size:17px;font-weight:600;overflow:hidden}.level-title .num{color:var(--accent);margin-right:6px}.level-goal{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:13.5px;overflow:hidden}.level-goal .chk{border:2px solid var(--muted);vertical-align:-3px;border-radius:50%;width:16px;height:16px;margin-right:6px;display:inline-block}.level-goal .chk.ok{border-color:var(--go);background:var(--go);box-shadow:0 0 10px var(--go)}.tools{align-items:center;gap:6px;display:flex}.icon-btn{width:38px;height:38px;color:var(--muted);border-radius:10px;place-items:center;transition:background .15s,color .15s;display:grid}.icon-btn:hover{color:var(--text);background:#ffffff12}.icon-btn:disabled{opacity:.35;pointer-events:none}#btn-mute .cross{display:none}#btn-mute.muted .cross{display:block}#btn-mute.muted .wave{display:none}.speed-btn{font-variant-numeric:tabular-nums;min-width:46px;height:38px;color:var(--text);background:#ffffff0f;border-radius:10px;padding:0 10px;font-weight:600}.speed-btn:hover{background:#ffffff1c}.run-btn{height:44px;font-family:var(--display);background:var(--go);color:var(--go-ink);border-radius:12px;align-items:center;gap:10px;margin-left:6px;padding:0 20px 0 16px;font-size:18px;font-weight:700;transition:transform 80ms,box-shadow 80ms,background .15s;display:flex;box-shadow:0 4px #2a9e6c,0 8px 20px #5cf2b040}.run-btn:active{transform:translateY(3px);box-shadow:0 1px #2a9e6c}.run-icon{border-top:8px solid #0000;border-bottom:8px solid #0000;border-left:13px solid;width:0;height:0}.run-btn.running{background:var(--stop);color:#3a0610;box-shadow:0 4px #b53347,0 8px 20px #ff5d7340}.run-btn.running .run-icon{background:currentColor;border:0;border-radius:2px;width:13px;height:13px}.workspace{grid-template-columns:1fr 232px;min-height:0;display:grid}.stage{background:var(--bg);min-width:0;min-height:0;position:relative}#canvas{touch-action:none;width:100%;height:100%;display:block;position:absolute;inset:0}.status{font-variant-numeric:tabular-nums;border:1px solid var(--line);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);pointer-events:none;background:#0a1220bf;border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;transition:opacity .2s;position:absolute;top:12px;left:50%;transform:translate(-50%)}.status:empty{opacity:0}.status.live:before{content:"";background:var(--stop);border-radius:50%;width:8px;height:8px;margin-right:8px;animation:1s infinite blink;display:inline-block}@keyframes blink{50%{opacity:.2}}.part-toolbar{border:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:5;background:#14213aeb;border-radius:12px;gap:2px;padding:4px;display:flex;position:absolute;transform:translate(-50%,-100%);box-shadow:0 10px 30px #00000073}.part-toolbar[hidden]{display:none}.part-toolbar button{width:34px;height:34px;color:var(--text);border-radius:8px;place-items:center;display:grid}.part-toolbar button[hidden]{display:none}.part-toolbar button:hover{background:#ffffff1a}.part-toolbar button.danger:hover{color:var(--stop);background:#ff5d7333}.part-toolbar svg{width:18px;height:18px}.toast{background:var(--panel-2);border:1px solid var(--line);opacity:0;pointer-events:none;border-radius:12px;max-width:min(560px,100% - 32px);padding:12px 18px;font-size:14px;line-height:1.45;transition:opacity .2s,transform .2s;position:absolute;bottom:24px;left:50%;transform:translate(-50%,20px);box-shadow:0 10px 30px #0006}.toast.show{opacity:1;pointer-events:auto;transform:translate(-50%)}.toast button{color:var(--accent);margin-left:10px;font-weight:600;text-decoration:underline}.bin{background:var(--panel);border-left:1px solid var(--line);flex-direction:column;min-height:0;display:flex}.bin-head{font-family:var(--display);letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);padding:14px 16px 8px;font-size:13px;font-weight:600}.bin-grid{grid-template-columns:1fr 1fr;align-content:start;gap:8px;padding:4px 12px 16px;display:grid;overflow-y:auto}.bin-card{background:var(--panel-2);touch-action:none;-webkit-user-select:none;user-select:none;border:1px solid #0000;border-radius:12px;flex-direction:column;align-items:center;gap:2px;padding:8px 4px;transition:transform .1s,border-color .15s,background .15s;display:flex;position:relative}.bin-card:hover{background:#213559;border-color:#ffb54780}.bin-card:active{transform:scale(.96)}.bin-card canvas{pointer-events:none;width:84px;height:52px}.bin-card .name{color:var(--muted);text-align:center;font-size:11.5px;font-weight:500;line-height:1.2}.bin-card .count{text-align:center;background:var(--accent);min-width:22px;height:20px;color:var(--accent-ink);border-radius:999px;padding:0 6px;font-size:11.5px;font-weight:700;line-height:20px;position:absolute;top:6px;right:6px}.bin-card.empty{opacity:.35;pointer-events:none}.bin-card.empty .count{background:var(--muted)}.overlay{z-index:20;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#060a14b8;place-items:center;padding:16px;animation:.2s ease-out fade;display:grid;position:fixed;inset:0}.overlay[hidden]{display:none}@keyframes fade{0%{opacity:0}}#screen-title{background:radial-gradient(at 50% 20%,#6b5cff40,#0000 60%),radial-gradient(at 80% 90%,#ffb5471f,#0000 50%),#060a14eb}.title-card{text-align:center;max-width:600px}.title-art{aspect-ratio:560/180;width:min(560px,100%);height:auto}.title-card h1{font-family:var(--display);letter-spacing:-1px;background:linear-gradient(#fff 30%,#ffd08a);color:#0000;filter:drop-shadow(0 4px #ff8c2859);-webkit-background-clip:text;background-clip:text;margin:4px 0 8px;font-size:clamp(44px,9vw,76px);font-weight:700;line-height:1}.tagline{margin:0 0 28px;font-size:17px;line-height:1.5}.tagline span{color:var(--muted);font-size:14px}.title-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.big-btn{min-width:170px;height:52px;font-family:var(--display);background:var(--panel-2);border:1px solid var(--line);border-radius:14px;padding:0 24px;font-size:18px;font-weight:600;transition:transform 80ms,box-shadow 80ms;box-shadow:0 4px #0c1526}.big-btn:active{transform:translateY(3px);box-shadow:0 1px #0c1526}.big-btn.primary{background:var(--accent);color:var(--accent-ink);border-color:#0000;box-shadow:0 4px #c47d17,0 10px 30px #ffb54740}.panel{background:var(--panel);border:1px solid var(--line);border-radius:20px;width:min(920px,100%);max-height:calc(100dvh - 32px);padding:20px 24px 24px;overflow:auto;box-shadow:0 30px 80px #00000080}.panel-head{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.panel h2{font-family:var(--display);margin:0;font-size:28px;font-weight:700}.level-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;display:grid}.level-card{text-align:left;background:var(--panel-2);border:2px solid #0000;border-radius:14px;transition:transform .12s,border-color .12s;overflow:hidden}.level-card:hover{border-color:var(--accent);transform:translateY(-2px)}.level-card canvas{aspect-ratio:16/9;width:100%;display:block}.level-card .meta{align-items:center;gap:8px;padding:10px 12px;display:flex}.level-card .n{font-family:var(--display);color:var(--accent);font-weight:700}.level-card .t{flex:1;font-size:14px;font-weight:600}.level-card .done{background:var(--go);width:22px;height:22px;color:var(--go-ink);border-radius:50%;place-items:center;display:grid}.level-card .done svg{stroke-width:3px;width:14px;height:14px}.win-panel{text-align:center;width:min(440px,100%);position:relative;overflow:hidden}.win-panel h2{color:var(--go);margin:8px 0;font-size:40px}.win-panel p{color:var(--muted);margin:0 0 22px}.win-burst{background:conic-gradient(from 0deg, transparent 0 10deg, #5cf2b014 10deg 20deg);pointer-events:none;background-size:100% 100%;animation:12s linear infinite spin;position:absolute;inset:-50%}@keyframes spin{to{transform:rotate(360deg)}}.win-panel>:not(.win-burst){position:relative}.help-panel{width:min(560px,100%)}.help-panel p{color:var(--muted);margin-top:0;line-height:1.55}.keys{grid-template-columns:auto 1fr;gap:10px 16px;margin:0;display:grid}.keys dt{text-align:right}.keys dd{color:var(--muted);margin:0}kbd{background:var(--panel-2);border:1px solid var(--line);min-width:26px;font:600 12px var(--body);text-align:center;border-bottom-width:3px;border-radius:6px;padding:2px 7px;display:inline-block}@media (width<=900px){.brand-name,#btn-help{display:none}.topbar{gap:8px;padding:8px 12px}.icon-btn{width:34px}}@media (width<=720px){.workspace{grid-template-rows:1fr auto;grid-template-columns:1fr}.bin{border-left:0;border-top:1px solid var(--line)}.bin-head{display:none}.bin-grid{grid-template-columns:none;grid-auto-columns:92px;grid-auto-flow:column;padding:10px 12px;overflow:auto hidden}.topbar{flex-wrap:wrap}.level-info{flex-basis:100%;order:3}.tools{margin-left:auto}#btn-share{display:none}.run-btn{padding:0 14px 0 12px;font-size:16px}}