:root{color-scheme:dark;--bg:#111318;--panel:#1a1e25;--panel2:#222730;--line:#343b47;--text:#edf0f4;--muted:#929baa;--gold:#d09a4a;--danger:#d35e61}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px Inter,Segoe UI,system-ui,sans-serif}button,input,select,textarea{font:inherit}button{border:0;border-radius:7px;padding:9px 14px;background:var(--gold);color:#17120b;font-weight:650;cursor:pointer}button.secondary{background:#303743;color:var(--text)}button.ghost{background:transparent;color:var(--muted)}button.danger{background:var(--danger);color:white}.topbar{height:62px;display:flex;align-items:center;padding:0 18px;border-bottom:1px solid var(--line);background:#171a20;gap:32px}.brand{display:flex;align-items:center;gap:10px}.brand-mark{display:grid;place-items:center;width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,#d3a657,#825a28);color:#17120b;font:bold 20px Georgia}.brand-mark.small{width:34px;height:34px;border-radius:9px;font-size:13px}.topbar nav{display:flex;align-self:stretch}.nav{border-radius:0;background:transparent;color:var(--muted);border-bottom:2px solid transparent}.nav.active{color:var(--text);border-color:var(--gold)}.actions{margin-left:auto;display:flex;align-items:center;gap:8px}#saveState{color:var(--muted);font-size:12px}#mapPage{display:grid;grid-template-columns:250px minmax(300px,1fr) 250px;height:calc(100vh - 62px)}.sidebar,.properties{background:var(--panel);padding:18px;border-right:1px solid var(--line);overflow:auto}.properties{border-right:0;border-left:1px solid var(--line)}h1,h2,h3{margin:0 0 14px}h2{font-size:16px}h3{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}hr{border:0;border-top:1px solid var(--line);margin:20px 0}label{display:grid;gap:6px;color:var(--muted);margin:12px 0}input,select,textarea{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:7px;background:#11151b;color:var(--text)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}.tool{width:100%;text-align:left;margin:3px 0;background:var(--panel2);color:var(--text)}.tool.active{outline:1px solid var(--gold);color:#f3c57d}.hint,.empty,.section-head p{color:var(--muted);line-height:1.5}.workspace{overflow:auto;background-color:#101217;background-image:linear-gradient(#ffffff08 1px,transparent 1px),linear-gradient(90deg,#ffffff08 1px,transparent 1px);background-size:20px 20px;padding:40px}.workspace.drawing{cursor:crosshair}#canvasWrap{position:relative;margin:auto;box-shadow:0 12px 50px #000a;background:#282d35;background-size:100% 100%}#mapCanvas{display:block}.palette{display:grid;grid-template-columns:1fr 1fr;gap:8px}.palette-item{min-height:74px;padding:6px;background:var(--panel2);border:1px solid var(--line);border-radius:7px;text-align:center;cursor:grab;overflow:hidden}.palette-item img{display:block;margin:auto;max-width:48px;height:42px;object-fit:contain}.palette-item span{font-size:11px}.catalog{padding:34px;max-width:1200px;margin:auto}.section-head{display:flex;justify-content:space-between;align-items:start;margin-bottom:24px}.section-head h1{font-size:26px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}.card{display:flex;align-items:center;gap:13px;padding:14px;background:var(--panel);border:1px solid var(--line);border-radius:10px}.card img,.swatch{width:52px;height:52px;object-fit:contain;border-radius:7px}.card-content{min-width:0;flex:1}.card-content b,.card-content small{display:block;overflow:hidden;text-overflow:ellipsis}.card-content small{color:var(--muted);margin-top:4px}.card button{padding:7px 9px}dialog{width:min(460px,calc(100% - 30px));border:1px solid var(--line);border-radius:12px;background:var(--panel);color:var(--text);box-shadow:0 25px 80px #000}dialog::backdrop{background:#07090cc7}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}#toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#edf0f4;color:#181b20;padding:10px 16px;border-radius:8px;opacity:0;pointer-events:none;transition:.2s}#toast.show{opacity:1}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 50% 20%,#353024,#111318 55%)}.login-card{width:min(360px,calc(100% - 32px));padding:34px;background:#1a1e25dd;border:1px solid var(--line);border-radius:16px;box-shadow:0 25px 70px #0008}.login-card .brand-mark{margin:auto}.login-card h1{text-align:center;margin-top:18px}.login-card p{text-align:center;color:var(--muted)}.login-card button{width:100%;margin-top:10px}.error{min-height:20px;color:#ef7777;text-align:center;margin-top:12px}@media(max-width:900px){#mapPage{grid-template-columns:210px 1fr}.properties{display:none}.topbar{gap:8px}.brand b{display:none}}