:root{color-scheme:dark;--bg:#0d0f12;--panel:#171a1f;--line:#303641;--gold:#e8b84c;--muted:#9ca6b5;--ok:#58c98c;--bad:#ef6d6d}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 15% 0,#242033 0,transparent 36%),var(--bg);font:15px/1.5 Inter,system-ui,sans-serif;color:#f5f7fa}main{max-width:1180px;margin:auto;padding:48px 22px}header{display:flex;align-items:center;gap:16px;margin-bottom:30px}.mark{width:52px;height:52px;display:grid;place-items:center;background:var(--gold);color:#18130a;font-weight:900;clip-path:polygon(12% 0,88% 0,100% 12%,100% 88%,88% 100%,12% 100%,0 88%,0 12%)}h1,h2,p{margin:0}header p,.result-head p,.library p{color:var(--muted)}.panel{background:color-mix(in srgb,var(--panel) 92%,transparent);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:0 20px 70px #0007}.library{display:grid;grid-template-columns:1fr auto;align-items:center;margin-bottom:16px}.project-list{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:14px}.project-item{border:1px solid var(--line);border-radius:8px;padding:12px;background:#101216;cursor:pointer}.project-item:hover{border-color:var(--gold)}.project-item h3{font-size:14px;margin:0 0 4px}.project-item p{font-size:11px}.project-meta{display:flex;gap:6px;align-items:center;margin-top:8px}.project-meta select{padding:6px;font-size:11px}.badge{font-size:10px;text-transform:uppercase;color:var(--gold)}.composer>label{display:block;font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:var(--gold);margin-bottom:9px}textarea,input,select{background:#0c0e11;color:#fff;border:1px solid var(--line);border-radius:8px;padding:12px}textarea{width:100%;min-height:112px;resize:vertical;font:inherit}.row{display:grid;grid-template-columns:1fr 1fr auto;align-items:end;gap:14px;margin-top:14px}.row label{display:grid;gap:6px;color:var(--muted);font-size:13px}button{border:1px solid #535b68;background:#252a32;color:#fff;border-radius:8px;padding:12px 18px;font-weight:750;cursor:pointer}button:hover:not(:disabled){border-color:var(--gold)}button:disabled{opacity:.4;cursor:not-allowed}.gold,#generate{background:var(--gold);color:#161109;border-color:var(--gold)}#status{color:var(--muted);margin-top:12px;min-height:22px}.result-head{display:flex;justify-content:space-between;align-items:end;margin:34px 0 14px}.result-head span{color:var(--gold)}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:16px}.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;align-content:start}.card{position:relative;background:var(--panel);border:2px solid var(--line);border-radius:12px;padding:14px;cursor:pointer}.card.selected{border-color:var(--gold);box-shadow:0 0 0 3px #e8b84c20}.card.active{outline:2px solid #7867b8}.card img{display:block;width:100%;aspect-ratio:1;image-rendering:pixelated;background:linear-gradient(45deg,#222 25%,#2a2a2a 25% 50%,#222 50% 75%,#2a2a2a 75%);background-size:16px 16px;border-radius:8px}.card h3{font-size:15px;margin:12px 0 3px}.card p{font-size:12px;color:var(--muted)}.check{position:absolute;right:20px;top:20px;background:#111c;border-radius:99px;padding:5px 9px}.editor{padding:10px 16px 16px;position:sticky;top:14px}.editor canvas{display:block;width:100%;height:360px;border-radius:8px;background:radial-gradient(circle,#282232,#111319 70%)}.editor h3{margin:10px 0}.edit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-bottom:12px}.edit-grid label{display:grid;gap:3px;color:var(--muted);font-size:11px;text-transform:uppercase}.edit-grid select{padding:8px}.edit-grid input[type=color]{padding:2px;width:100%;height:36px}.editor button{width:100%}.validation{margin-top:16px}.validation h3{margin:0 0 5px}.validation-summary.pass{color:var(--ok)}.validation-summary.fail{color:var(--bad)}.validation-checks{display:grid;grid-template-columns:repeat(2,1fr);gap:5px;margin-top:12px}.validation-check{font-size:12px;padding:7px 9px;border:1px solid var(--line);border-radius:6px;color:var(--muted)}.validation-check.failed{border-color:#7d4444;color:#ffaaaa}.export{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}@media(max-width:850px){.workspace{grid-template-columns:1fr}.editor{position:static}.cards{grid-template-columns:repeat(2,1fr)}.project-list,.validation-checks{grid-template-columns:1fr}.row{grid-template-columns:1fr}.export{flex-direction:column}}@media(max-width:440px){.cards{grid-template-columns:1fr}}