:root{--bg:#f4f6f8;--card:#fff;--ink:#17202a;--muted:#5d6d7e;--line:#d5dbe1;--accent:#0b6e99;--bad:#b03a2e;--ok:#1e8449;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--bg:#12171c;--card:#1b232b;--ink:#e6edf3;--muted:#9aa7b4;--line:#2d3a46;--accent:#4fb3e0;--bad:#ec7063;--ok:#58d68d}}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font:14px/1.45 system-ui,sans-serif}header{border-bottom:1px solid var(--line);background:var(--card);flex-wrap:wrap;align-items:center;gap:12px;padding:12px 16px;display:flex}header h1{margin:0 auto 0 0;font-size:17px}.card{background:var(--card);border:1px solid var(--line);border-radius:8px;margin-bottom:16px;padding:14px}h2{margin:0 0 10px;font-size:15px}ul{margin:0;padding:0;list-style:none}li{cursor:pointer;border-radius:6px;justify-content:space-between;gap:6px;padding:7px 8px;display:flex}li:hover,li.sel{background:color-mix(in srgb, var(--accent) 14%, transparent)}.muted{color:var(--muted)}.bad{color:var(--bad)}.ok{color:var(--ok)}label{color:var(--muted);margin:8px 0 3px;font-size:12px;display:block}input,select,textarea{border:1px solid var(--line);width:100%;color:inherit;font:inherit;background:0 0;border-radius:6px;padding:7px}textarea{min-height:220px;font-family:ui-monospace,monospace;font-size:12px}.row{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;display:grid}button{border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer;font:inherit;border-radius:6px;padding:7px 12px}button.ghost{color:var(--accent);background:0 0}button.danger{border-color:var(--bad);color:var(--bad);background:0 0}button:disabled{opacity:.6;cursor:default}.actions{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}table{border-collapse:collapse;width:100%;font-size:13px}td,th{border-bottom:1px solid var(--line);text-align:left;word-break:break-all;padding:5px}pre{white-space:pre-wrap;background:color-mix(in srgb, var(--ink) 6%, transparent);border-radius:6px;max-height:420px;padding:8px;font-size:12px;overflow:auto}.chk{align-items:center;gap:6px;margin-top:8px;display:flex}.chk input{width:auto}[hidden]{display:none!important}fieldset.specs{border:1px solid var(--line);border-radius:8px;margin:0 0 12px;padding:4px 12px 12px}fieldset.specs legend{padding:0 6px;font-weight:600}.field .help{margin-top:4px;font-size:11.5px;line-height:1.35;display:block}.vec3,.pair{gap:6px;display:grid}.vec3{grid-template-columns:repeat(3,1fr)}.pair{grid-template-columns:repeat(2,1fr)}#b_sounds td{vertical-align:top}#b_sounds input[type=file]{max-width:220px}input.ro{background:color-mix(in srgb, var(--ink) 6%, transparent);color:var(--muted)}