:root{--bg:#f6f7f9;--card:#fff;--ink:#1c2230;--muted:#667085;--line:#e4e7ec;--accent:#2f5bea;--bad:#c4321f;--ok:#1d7a46;--warn:#a15c00}
*{box-sizing:border-box}
body{margin:0;font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
header{background:#111827;color:#fff;padding:0 20px;display:flex;align-items:center;gap:22px;height:48px}
header a{color:#cbd5e1}header a.on{color:#fff;font-weight:600}header .brand{color:#fff;font-weight:700;margin-right:12px}
header .sp{flex:1}
main{max-width:1240px;margin:0 auto;padding:20px 16px}
h1{font-size:20px;margin:0 0 14px}h2{font-size:16px;margin:18px 0 8px}
.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:14px 16px;margin-bottom:14px}
table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:8px;overflow:hidden}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:#f9fafb;font-weight:600;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.03em}
tr:hover td{background:#fafbff}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 12px}
.chip{padding:3px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);font-size:12px}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.pill{display:inline-block;padding:1px 8px;border-radius:999px;font-size:12px;background:#eef2ff;color:#3730a3;white-space:nowrap}
.k-bug{background:#fde8e6;color:#9b1c10}.k-feature{background:#e6f4ea;color:#14532d}.k-confusion{background:#fff4e0;color:#8a4b00}
.k-praise{background:#e8f1ff;color:#1e3a8a}.k-question,.k-other{background:#f1f2f4;color:#344054}
.s-Draft{background:#f1f2f4;color:#475467}.s-Closed{background:#e6f4ea;color:#14532d}.s-Needs.Revision{background:#fde8e6;color:#9b1c10}
.muted{color:var(--muted)}.small{font-size:12px}
form.inline{display:inline}
input,select,textarea{font:inherit;padding:6px 8px;border:1px solid #cfd4dc;border-radius:6px;background:#fff}
textarea{width:100%;min-height:80px}
button,.btn{font:inherit;padding:6px 12px;border-radius:6px;border:1px solid #cfd4dc;background:#fff;cursor:pointer;color:var(--ink)}
button.primary,.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
button.danger{border-color:var(--bad);color:var(--bad)}
.grid{display:grid;grid-template-columns:2fr 1fr;gap:16px}
@media (max-width:900px){.grid{grid-template-columns:1fr}}
.kv{display:grid;grid-template-columns:120px 1fr;gap:4px 10px}.kv div:nth-child(odd){color:var(--muted)}
pre{white-space:pre-wrap;word-break:break-word;background:#f9fafb;border:1px solid var(--line);padding:10px;border-radius:6px;margin:0}
img.frame{max-width:100%;border:1px solid var(--line);border-radius:6px}
video{width:100%;background:#000;border-radius:6px}
.tl{max-height:360px;overflow:auto}.tl div{padding:3px 0;border-bottom:1px dashed var(--line);cursor:pointer}
.tl span.t{display:inline-block;width:48px;color:var(--accent);font-variant-numeric:tabular-nums}
.actions{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
code.snip{display:block;white-space:pre-wrap;background:#0f172a;color:#e2e8f0;padding:10px;border-radius:6px;font-size:12px}
.err{color:var(--bad)}
.ok{color:var(--ok)}