:root{color-scheme:light;--bg: #f3f5f8;--panel: #ffffff;--ink: #152033;--muted: #5b6b7c;--line: #d7dee8;--accent: #1f6feb;--warn: #9a6700;font-family:Segoe UI,PT Sans,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}a{color:var(--accent);text-decoration:none}a.active{font-weight:600}.shell{min-height:100vh;display:grid;grid-template-rows:auto 1fr}.nav{display:flex;gap:12px;flex-wrap:wrap;padding:10px 14px;background:var(--panel);border-bottom:1px solid var(--line)}.main{padding:16px}.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px;max-width:960px}h1{font-size:1.25rem;margin:0 0 8px}p,li{color:var(--muted);line-height:1.45}.badge{display:inline-block;padding:2px 8px;border-radius:999px;background:#eef3ff;color:var(--accent);font-size:12px}.warn{color:var(--warn)}.feed{border:1px dashed var(--line);border-radius:8px;padding:12px;min-height:180px;background:#fafbfd}.row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}button,.btn{border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 12px;cursor:pointer}button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:8px;border-bottom:1px solid var(--line)}