:root{color-scheme:dark;--bg:#10140f;--panel:#171d16;--line:#2c3828;--text:#e7ecdf;--muted:#9aa892;--gold:#d6b25e;--green:#3dd68c;--red:#ef6b6b;--blue:#8eb6ff}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Segoe UI,Tahoma,sans-serif}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;border:1px solid var(--line);background:#222a1e;border-radius:12px;padding:.7rem .9rem}button.primary{background:var(--gold);color:#1a1406;border-color:transparent;font-weight:700}button.ghost{background:transparent}.shell{max-width:920px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;padding:12px;gap:12px}.card,.composer,.msg,.top{background:var(--panel);border:1px solid var(--line);border-radius:16px}.top{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 14px}.brand{font-weight:700;letter-spacing:0}.brand small{display:block;color:var(--muted);font-weight:400;margin-top:4px}.chips{display:flex;gap:6px;flex-wrap:wrap}.chip{border:1px solid var(--line);border-radius:999px;padding:4px 8px;color:var(--muted);font-size:12px}.chip.on{color:var(--green);border-color:#245c3d}.feed{display:flex;flex-direction:column;gap:8px;flex:1 1}.msg{padding:12px 14px;white-space:pre-wrap;line-height:1.7}.msg.user{border-color:#3d4a2e}.msg .who{color:var(--muted);font-size:12px;margin-bottom:4px}.card{padding:12px;grid-gap:8px;gap:8px}.card,.legs{display:grid}.legs{grid-template-columns:28px 64px 1fr 1fr;grid-gap:6px;gap:6px;font-size:13px;color:var(--muted)}.legs b{color:var(--text);font-weight:600}.buy{color:var(--green)}.sell{color:var(--red)}.composer{padding:12px;display:grid;grid-gap:8px;gap:8px}.row{display:flex;gap:8px;flex-wrap:wrap}.row>*{flex:1 1;min-width:120px}textarea{width:100%;min-height:88px;resize:vertical}input,select,textarea{background:#10150f;border:1px solid var(--line);border-radius:12px;padding:10px}.gate{max-width:420px;margin:18vh auto;padding:16px;display:grid;grid-gap:10px;gap:10px}.thumbs img{width:72px;height:48px;object-fit:cover;border-radius:8px}.thumbs{display:flex;gap:8px;flex-wrap:wrap}.thumb{position:relative}.thumb i{position:absolute;top:4px;right:4px;background:#10140f;color:var(--gold);border-radius:999px;font-style:normal;font-size:11px;padding:0 5px}.windows{display:flex;gap:8px}.windows div{flex:1 1;border:1px solid var(--line);border-radius:12px;padding:8px}.windows strong{display:block;font-size:18px;color:var(--gold)}@media (max-width:640px){.legs{grid-template-columns:24px 52px 1fr}.legs span:last-child{display:none}}