:root { --bg:#f6f7f9; --card:#fff; --ink:#1d2330; --muted:#667085; --line:#e3e6eb; --acc:#2456d6; --ok:#13804a; --bad:#b42318; --warn:#9a6700; }
* { box-sizing: border-box; }
body { margin:0; font-family: system-ui, "Segoe UI", Arial, sans-serif; background:var(--bg); color:var(--ink); line-height:1.5; }
.top { display:flex; justify-content:space-between; align-items:center; padding:10px 16px; background:var(--card); border-bottom:1px solid var(--line); position:sticky; top:0; z-index:5; }
.brand { font-weight:700; font-size:1.1rem; }
.who { font-size:.9rem; display:flex; gap:8px; align-items:center; }
.muted { color:var(--muted); }
.small { font-size:.85rem; }
.narrow { max-width:520px; margin:40px auto; padding:0 16px; }
.layout { display:grid; grid-template-columns: 320px 1fr; gap:16px; padding:16px; max-width:1300px; margin:0 auto; }
@media (max-width: 860px) { .layout { grid-template-columns: 1fr; padding:10px; } .layout .detail { order:-1; } }
.card { background:var(--card); border:1px solid var(--line); border-radius:10px; padding:14px; margin-bottom:14px; }
h1 { font-size:1.4rem; margin:.2em 0 .6em; } h2 { font-size:1.1rem; margin:0 0 .6em; } h3 { font-size:1rem; margin:.4em 0; }
.btn { display:inline-block; border:1px solid var(--line); background:#fff; color:var(--ink); padding:8px 14px; border-radius:8px; cursor:pointer; font-size:.95rem; text-decoration:none; }
.btn:disabled { opacity:.5; cursor:not-allowed; }
.btn.primary { background:var(--acc); border-color:var(--acc); color:#fff; }
.btn.danger { color:var(--bad); border-color:#f0c4c0; }
.btn.small { padding:4px 10px; font-size:.85rem; }
input[type=file] { width:100%; margin:6px 0; }
select, textarea { font:inherit; padding:6px; border:1px solid var(--line); border-radius:6px; }
textarea { width:100%; min-height:70px; }
.songs { list-style:none; margin:0; padding:0; max-height:50vh; overflow:auto; }
.songs li { padding:8px; border-radius:6px; cursor:pointer; border-bottom:1px solid var(--line); }
.songs li:hover, .songs li.sel { background:#eef2fd; }
.badge { display:inline-block; font-size:.75rem; padding:1px 8px; border-radius:20px; background:#eef0f3; color:var(--muted); margin-inline-start:4px; white-space:nowrap; }
.badge.done { background:#e3f5ea; color:var(--ok); } .badge.failed, .badge.blocked { background:#fde8e6; color:var(--bad); }
.badge.running, .badge.queued { background:#fff4d6; color:var(--warn); }
.grid3 { display:grid; grid-template-columns: repeat(auto-fill, minmax(260px,1fr)); gap:10px; }
.ver { border:1px solid var(--line); border-radius:8px; padding:10px; }
.ver.fav { border-color:var(--acc); box-shadow: 0 0 0 1px var(--acc) inset; }
.ver .desc { font-size:.85rem; color:var(--muted); }
.player { border:1px solid var(--line); border-radius:10px; padding:12px; background:#fbfcfe; }
.tracks { display:flex; flex-wrap:wrap; gap:6px; margin-bottom:10px; }
.tracks button { border:1px solid var(--line); background:#fff; padding:8px 12px; border-radius:8px; cursor:pointer; font-size:.95rem; }
.tracks button.on { background:var(--acc); color:#fff; border-color:var(--acc); }
.transport { display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.transport input[type=range] { flex:1; min-width:160px; }
.time { font-variant-numeric: tabular-nums; min-width:110px; direction:ltr; text-align:center; }
.row { display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
table.jobs { width:100%; border-collapse:collapse; font-size:.85rem; }
table.jobs td, table.jobs th { border-bottom:1px solid var(--line); padding:4px 6px; text-align:start; vertical-align:top; }
.err { color:var(--bad); font-size:.85rem; white-space:pre-wrap; }
.ltr { direction:ltr; unicode-bidi:embed; }
.bar { height:6px; background:#eef0f3; border-radius:3px; overflow:hidden; } .bar > div { height:100%; background:var(--acc); }