:root{color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;--ink: #162d3d;--muted: #6c7a85;--line: #e3e6ea;--accent: #116dff;--ok: #1e7f4f;--err: #b3261e}*{box-sizing:border-box}body{margin:0;background:#f7f8fa;color:var(--ink);line-height:1.5}header{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between;padding:14px 20px;background:#fff;border-bottom:1px solid var(--line)}header a{color:inherit;text-decoration:none}nav{display:flex;flex-wrap:wrap;gap:4px 16px;align-items:center}nav a[aria-current=page]{font-weight:600;border-bottom:2px solid var(--accent)}main{max-width:880px;margin:0 auto;padding:32px 20px 64px}footer{max-width:880px;margin:0 auto;padding:0 20px 32px;font-size:13px}a{color:var(--accent)}h1{font-size:26px;margin:0 0 12px}h2{font-size:20px;margin:24px 0 8px}.muted{color:var(--muted)}.ok{color:var(--ok)}.err{color:var(--err)}.stack{display:grid;gap:14px;max-width:640px}.row{display:flex;gap:8px;align-items:center}.inline{display:inline}label{display:grid;gap:4px;font-weight:600;font-size:14px}label small{font-weight:400;color:var(--muted)}input,textarea,select{font:inherit;padding:8px 10px;border:1px solid #c7cdd3;border-radius:6px;background:#fff;color:inherit;width:100%}textarea{resize:vertical;min-height:96px;font-family:inherit}button{font:inherit;padding:9px 16px;border-radius:6px;border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer}button[disabled]{opacity:.6;cursor:default}button.link{background:none;border:none;color:var(--accent);padding:0}fieldset{border:1px solid var(--line);border-radius:8px;padding:12px 14px}legend{font-weight:600;font-size:14px}details{border:1px solid var(--line);border-radius:8px;padding:8px 14px;background:#fff}summary{cursor:pointer;font-weight:600}table.list{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}table.list th,table.list td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}table.list th{font-size:13px;color:var(--muted);font-weight:600}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600;background:#e8edf3;color:var(--ink);text-transform:capitalize}.badge-new{background:#e6f0ff;color:#0d4fb3}.badge-triaged{background:#fff3d6;color:#8a5a00}.badge-needs_more_info{background:#fde7e9;color:#9b1c1c}.badge-resolved{background:#e3f6ea;color:#1e7f4f}.badge-closed{background:#eceff1;color:#4b5560}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-left:6px}.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:16px 18px;margin:12px 0}.meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:8px 16px;font-size:14px}.meta dt{color:var(--muted)}.meta dd{margin:0;font-weight:600}.thread{display:grid;gap:12px;margin-top:16px}.msg{background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px 14px}.msg header{padding:0 0 6px;border:none;background:none;display:flex;gap:10px;align-items:baseline}.msg-staff{border-left:4px solid var(--accent)}.msg-system{background:#f3f5f7;font-style:italic}.msg-researcher{border-left:4px solid #9aa5b1}.files{margin:8px 0 0;padding-left:18px}.md h3{font-size:18px}.md h4{font-size:16px}.md-table{border-collapse:collapse;width:100%;margin:8px 0}.md-th{border:1px solid #d0d0d0;padding:6px 10px;background:#eef;text-align:left;font-weight:600}.md-td{border:1px solid #d0d0d0;padding:6px 10px}.md-pre,pre.md-pre{background:#f6f8fa;border:1px solid #e5e7eb;border-radius:6px;padding:10px 12px;margin:8px 0;overflow-x:auto;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:12px;line-height:1.5;white-space:pre-wrap}code{background:#f1f3f5;padding:1px 4px;border-radius:4px;font-size:90%}