:root{--bg:#f6f7f9;--fg:#1d2330;--muted:#6b7280;--card:#fff;--line:#e3e6eb;--accent:#e2a500;--danger:#c62828;--ok:#2e7d32}
@media (prefers-color-scheme:dark){:root{--bg:#14161b;--fg:#e8eaee;--muted:#9aa1ad;--card:#1d2027;--line:#2c313a}}
*{box-sizing:border-box}body{margin:0;font:15px/1.5 system-ui,sans-serif;background:var(--bg);color:var(--fg)}
a{color:inherit}main{max-width:1200px;margin:0 auto;padding:16px}
.top{display:flex;flex-wrap:wrap;gap:12px;align-items:center;padding:10px 16px;background:var(--card);border-bottom:1px solid var(--line)}
.top nav{display:flex;flex-wrap:wrap;gap:14px;flex:1}.top nav a{text-decoration:none}.brand{font-weight:700;color:var(--accent);text-decoration:none;font-size:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:16px;margin:12px 0}.narrow{max-width:380px;margin:60px auto}
label{display:block;margin:0 0 12px}label.inline{display:flex;gap:6px;align-items:center}
input:not([type=checkbox]),select,textarea{display:block;width:100%;padding:8px;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--fg);font:inherit}
button{background:var(--accent);color:#000;border:0;border-radius:6px;padding:8px 14px;font:inherit;cursor:pointer}
button.danger{background:var(--danger);color:#fff}button.link{background:none;color:inherit;padding:0;text-decoration:underline}
.row{display:flex;gap:12px}.row label{flex:1}
.stats{display:flex;flex-wrap:wrap;gap:12px}.stats .card{flex:1;min-width:120px;margin:0}.stats b{display:block;font-size:26px}
table.list{width:100%;border-collapse:collapse;background:var(--card);margin:12px 0;display:block;overflow-x:auto}
.list th,.list td{padding:6px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.thumb{width:36px;height:36px;object-fit:cover;border-radius:4px;display:block}.cover-lg{max-width:200px;border-radius:6px;display:block;margin-bottom:8px}
.muted{color:var(--muted)}.flash{background:#e8f5e9;color:#1b5e20;padding:8px 12px;border-radius:6px}.errors{background:#fdecea;color:#8e1c1c;padding:8px 12px;border-radius:6px}
.search{display:flex;gap:8px;max-width:480px}.pager{display:flex;gap:16px;align-items:center}
.st-imported{color:var(--ok)}.st-rejected,.st-error{color:var(--danger)}.st-duplicate{color:var(--muted)}
#bulk-delete{margin:8px 0}audio{width:100%;margin:8px 0}
.st-uploading,.st-waiting{color:var(--muted);min-width:220px}.st-retrying{color:#b26a00}
progress{accent-color:var(--accent);vertical-align:middle;width:110px}progress.overall{display:block;width:100%;height:18px;margin:10px 0 4px}
.url-cell{display:inline-block;max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:middle}
#url-error{white-space:pre-line}details summary{cursor:pointer}
.import-card{border-left:4px solid var(--line)}.st-card-downloading,.st-card-importing,.st-card-queued{border-left-color:var(--accent)}.st-card-done{border-left-color:var(--ok)}.st-card-failed,.st-card-cancelled{border-left-color:var(--danger)}
.import-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.import-head .url-cell{max-width:100%;font-size:16px}
.url-full{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.import-line{margin:4px 0 8px}
.steps{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:10px 0}.steps li{padding:3px 10px;border-radius:12px;background:var(--bg);color:var(--muted);font-size:13px}
.steps li.done{background:#e8f5e9;color:#1b5e20}.steps li.current{background:var(--accent);color:#000;font-weight:600}.steps li.bad{background:#fdecea;color:#8e1c1c}