:root{--accent:#6366f1;--accent-d:#4f46e5;--line:#e2e8f0;--muted:#64748b;--bg:#f8fafc}
*{box-sizing:border-box}
body{font-family:system-ui,sans-serif;color:#222;margin:0;background:#fff}
header{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;max-width:1100px;margin:1.5rem auto .5rem;padding:0 1rem;flex-wrap:wrap}
h1{font-size:1.4rem;margin:0 0 .2rem}
h2{font-size:1rem;margin:0 0 .75rem}
.sub{color:var(--muted);font-size:.875rem;margin:0}
.account{font-size:.875rem;color:var(--muted);text-align:right}
.account a{color:var(--accent)}
main{max-width:1100px;margin:0 auto 3rem;padding:0 1rem;display:grid;grid-template-columns:minmax(0,420px) minmax(0,1fr);gap:1rem;align-items:start}
.card{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:1rem 1.1rem}
.art{grid-row:span 3}
.creations{grid-column:1/-1}
@media (max-width:760px){main{grid-template-columns:1fr}.art{grid-row:auto}}
.dropzone{position:relative;width:100%;max-width:384px;aspect-ratio:1;border-radius:8px;overflow:hidden;
  background:repeating-conic-gradient(#e5e7eb 0 25%,#fff 0 50%) 0 0/24px 24px;border:1px solid var(--line)}
.dropzone.drag{outline:3px dashed var(--accent);outline-offset:-6px}
#stage{width:100%;height:100%;display:block;touch-action:none;cursor:grab}
#stage.editing{cursor:crosshair}
.drophint{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  padding:1rem;color:var(--muted);background:rgba(255,255,255,.85);font-size:.9rem;line-height:1.5}
.drophint.hidden{display:none}
.controls{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem .75rem;margin-top:.75rem;font-size:.85rem}
.controls input[type=range]{vertical-align:middle;width:140px}
button{font:inherit;font-size:.85rem;border:1px solid #cbd5e1;background:#fff;border-radius:6px;padding:.35rem .7rem;cursor:pointer}
button:hover{border-color:var(--accent)}
button.primary{background:var(--accent);border-color:var(--accent);color:#fff}
button.primary:hover{background:var(--accent-d)}
button:disabled{opacity:.5;cursor:not-allowed}
.link{color:var(--accent);cursor:pointer;text-decoration:underline}
.small{font-size:.8rem}
.hint{font-size:.8rem;color:var(--muted);margin:.5rem 0 0}
label{font-size:.8rem;font-weight:600;color:#475569}
.names label,.save label{display:block;margin-bottom:.3rem}
textarea,input:not([type]),input[type=text]{width:100%;border:1px solid #d1d5db;border-radius:6px;padding:.45rem .65rem;font:inherit;font-size:.9rem;background:#fff}
textarea:focus,input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px rgba(99,102,241,.15)}
details{margin-top:.75rem;font-size:.85rem}
summary{cursor:pointer;color:#475569}
.langs{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.5rem .75rem;margin-top:.6rem}
.langs label{font-weight:500}
.previews{display:flex;flex-wrap:wrap;gap:1.25rem;align-items:flex-end}
figure{margin:0;text-align:center}
figcaption{font-size:.75rem;color:var(--muted);margin-top:.35rem}
.home,.previews .small,.machine{display:flex;align-items:center;justify-content:center;border-radius:8px;
  background:repeating-conic-gradient(#e5e7eb 0 25%,#fff 0 50%) 0 0/16px 16px;border:1px solid var(--line)}
.home{width:136px;height:136px}.home img{width:128px;height:128px;image-rendering:pixelated}
.previews .small{width:72px;height:72px}.previews .small img{width:64px;height:64px;image-rendering:pixelated}
.machine{position:relative;width:200px;height:200px;background:linear-gradient(#bfe3ff,#e8f6ff)}
.machine img{position:absolute;width:160px;height:160px;left:20px;top:20px}
.status{font-size:.85rem;margin:.6rem 0 0;min-height:1.2em}
.status.err{color:#b91c1c}.status.ok{color:#15803d}
.list{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.75rem}
.item{background:#fff;border:1px solid var(--line);border-radius:8px;padding:.6rem;text-align:center;font-size:.8rem}
.item.current{border-color:var(--accent);box-shadow:0 0 0 2px rgba(99,102,241,.2)}
.item img{width:96px;height:96px;display:block;margin:0 auto .4rem;
  background:repeating-conic-gradient(#e5e7eb 0 25%,#fff 0 50%) 0 0/12px 12px;border-radius:6px}
.item .t{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.item .actions{display:flex;justify-content:center;gap:.35rem;margin-top:.4rem}
.pill{display:inline-block;border-radius:999px;padding:.05rem .5rem;font-size:.7rem;font-weight:600;background:#e2e8f0;color:#334155;margin-top:.25rem}
.pill.submitted{background:#fef3c7;color:#92400e}.pill.approved{background:#dcfce7;color:#166534}.pill.rejected{background:#fee2e2;color:#991b1b}
.note{font-size:.75rem;color:#991b1b;margin-top:.25rem}
button.submit{border-color:#16a34a;color:#166534}
button.submit:hover{background:#f0fdf4}
.rules{background:#fff;border:1px solid var(--line);border-radius:8px;padding:.6rem .9rem;margin-top:.75rem;font-size:.85rem}
.rules p{margin:.2rem 0}.rules ul{margin:.3rem 0 .2rem;padding-left:1.2rem}.rules li{margin:.15rem 0}
.modes{display:flex;gap:.4rem;margin-top:.6rem}
.modes a{text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:.2rem .85rem;font-size:.85rem;color:#334155}
.modes a.on{background:var(--accent);border-color:var(--accent);color:#fff}
.stage-main{grid-template-columns:minmax(0,520px) minmax(0,1fr)}
.stage-main .art{grid-row:span 2}
.dropzone.wide{max-width:520px;aspect-ratio:5/3;background:#fff}
.screen{display:flex;border-radius:8px;overflow:hidden;border:1px solid var(--line);max-width:100%}
.screen img{width:400px;max-width:100%;aspect-ratio:5/3;display:block;background:#f1f5f9}
.rail{width:30px;height:144px;border-radius:6px;overflow:hidden;border:1px solid var(--line);background:#f1f5f9}
.rail img{width:30px;height:144px;display:block;image-rendering:pixelated}
.item img.wide{width:132px;height:79px}
@media (max-width:760px){.stage-main{grid-template-columns:1fr}}
.layout-main{grid-template-columns:minmax(0,1fr) 320px}
.layout-main .templates,.layout-main .art{grid-column:1}
.layout-main .props{grid-column:2;grid-row:1/span 3}
.layout-main .preview,.layout-main .save{grid-column:1}
@media (max-width:900px){.layout-main{grid-template-columns:1fr}.layout-main .props{grid-column:1;grid-row:auto}}
.tplgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:.5rem;margin-top:.6rem;max-height:420px;overflow:auto}
.tpl{background:#fff;border:1px solid var(--line);border-radius:8px;padding:.4rem;text-align:center;font-size:.72rem;cursor:pointer}
.tpl:hover{border-color:var(--accent)}
.tpl img{width:64px;height:64px;display:block;margin:0 auto .25rem;border-radius:6px;image-rendering:pixelated}
.tpl .warn{color:#b45309}
.lycanvas{width:100%;max-width:960px;aspect-ratio:3/2;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#334155}
#canvas{width:100%;height:100%;display:block;touch-action:none;cursor:default}
.palette{display:grid;grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:.35rem;margin-top:.5rem;max-height:360px;overflow:auto}
.palette button{padding:.2rem;height:64px;display:flex;align-items:center;justify-content:center;background:#e2e8f0}
.palette img{max-width:56px;max-height:56px}
.palette .inv{font-size:.6rem;color:var(--muted)}
.prop{display:grid;grid-template-columns:90px 1fr 56px;gap:.4rem;align-items:center;font-size:.8rem;margin:.3rem 0}
.prop input[type=range]{width:100%}
.prop input[type=number]{width:56px;font:inherit;font-size:.8rem;border:1px solid #d1d5db;border-radius:4px;padding:.1rem .2rem}
.muted{color:var(--muted)}
select{font:inherit;font-size:.85rem;border:1px solid #d1d5db;border-radius:6px;padding:.25rem .4rem;background:#fff}
.picker .item{cursor:pointer}.picker .item input{display:block;margin:0 auto .2rem}