:root{color-scheme:dark;--bg:#111317;--panel:#1b1e24;--line:#34373f;--text:#eee9df;--muted:#aaaab0;--gold:#c8a96c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 system-ui,Segoe UI,sans-serif}header{min-height:72px;display:flex;align-items:center;gap:24px;padding:14px 22px;border-bottom:1px solid var(--line);background:#181a1f}.brand{font:600 22px Georgia,serif;white-space:nowrap}.brand b{display:inline-grid;place-items:center;width:38px;height:38px;border:1px solid var(--gold);color:var(--gold);font-size:19px;margin-right:10px}a{color:var(--text);text-decoration:none}header>a:last-child{margin-left:auto;font-size:14px;color:var(--muted)}button,.upload{background:#262930;border:1px solid #44464e;border-radius:5px;color:var(--text);padding:8px 10px;cursor:pointer;font:inherit}button:hover,.upload:hover{border-color:var(--gold);background:#333136}button.active{color:#edce92;border-color:var(--gold);background:#3a3328}button:disabled{opacity:.35;cursor:default}.primary{background:var(--gold);color:#171717;border-color:var(--gold);font-weight:650}.actions,.row{display:flex;gap:6px;flex-wrap:wrap}main{display:grid;grid-template-columns:236px minmax(300px,1fr) 252px;height:calc(100dvh - 73px)}aside{overflow:auto;background:var(--panel);padding:16px}aside.left{border-right:1px solid var(--line)}aside.right{border-left:1px solid var(--line)}h2{font-size:14px;color:var(--gold);letter-spacing:.045em;margin:0 0 12px;text-transform:uppercase}section{padding:18px 0;border-bottom:1px solid var(--line)}section:first-child{padding-top:0}label{display:block;margin:12px 0;color:#cbc9c7}input:not([type=checkbox]),select{display:block;width:100%;background:#101216;border:1px solid var(--line);border-radius:4px;color:var(--text);font:inherit;padding:7px}input[type=range]{padding:0;accent-color:var(--gold);margin-top:7px}input[type=color]{height:35px;padding:3px}.check{display:flex;gap:8px;align-items:center}input[type=checkbox]{accent-color:var(--gold)}.tools{display:grid;grid-template-columns:1fr 1fr;gap:6px}.tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}.tile{padding:5px;font-size:13px;overflow:hidden}.tile canvas{display:block;width:100%;height:49px;object-fit:contain;margin-bottom:4px;background:#121418}.hint,details{color:var(--muted);font-size:13px}.upload{text-align:center;font-size:13px}.workspace{display:flex;flex-direction:column;min-width:0;min-height:0}.bar{display:flex;align-items:center;gap:8px;padding:10px;background:#1b1e24;border-bottom:1px solid var(--line)}.bar input{max-width:280px;flex:1;min-width:60px}.bar span{white-space:nowrap;font-size:13px}#viewport{flex:1;min-height:200px;position:relative;overflow:hidden;background:#0e1013}#view{display:block;width:100%;height:100%;touch-action:none;outline:none}.status{display:flex;justify-content:space-between;gap:16px;padding:8px 12px;color:var(--muted);font-size:12px;border-top:1px solid var(--line);min-height:38px}#dimensions{white-space:nowrap}.layer{display:flex;align-items:center;gap:5px;margin-top:6px;border:1px solid var(--line);padding:5px;border-radius:4px}.layer.active{border-color:var(--gold);background:#332e25}.layer .title{flex:1;text-align:left;min-width:0;overflow:hidden;text-overflow:ellipsis;background:none;border:0;padding:4px}.layer>button:not(.title){font-size:12px;padding:4px}.layer small{color:var(--muted)}details{padding-top:16px}summary{cursor:pointer;color:var(--text)}dialog{width:420px;max-width:95vw;padding:25px;background:var(--panel);color:var(--text);border:1px solid var(--gold);border-radius:8px}dialog::backdrop{background:#000a}h1{font:25px Georgia,serif;margin:0 0 16px}:focus-visible{outline:2px solid var(--gold);outline-offset:2px}[hidden]{display:none!important}@media(max-width:1100px){header{flex-wrap:wrap;gap:10px}.actions{flex:1}main{height:calc(100dvh - 105px);grid-template-columns:200px minmax(250px,1fr) 220px}aside{padding:10px}}@media(max-width:760px){main{height:auto;grid-template-columns:1fr 1fr}.workspace{grid-column:1/-1;grid-row:1;height:65dvh}aside{max-height:65dvh}header>a:last-child{display:none}.brand{font-size:20px}.actions button{font-size:12px;padding:7px}.status{flex-wrap:wrap}.bar{flex-wrap:wrap}}