:root{color-scheme:light;--bg:#f6f7f9;--card:#fff;--ink:#142033;--muted:#5b6b7c;--accent:#0b6e4f;--accent-soft:#e6f4ef;--border:#e2e8f0;--danger:#b42318;font-family:Segoe UI,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,#eef6f2 0,var(--bg) 40%);color:var(--ink);min-height:100vh}a{color:var(--accent)}button{cursor:pointer;border:1px solid var(--border);background:var(--card);border-radius:8px;padding:.45rem .8rem}button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}input,select,textarea{border:1px solid var(--border);border-radius:8px;padding:.45rem .65rem;font:inherit}.shell{max-width:1100px;margin:0 auto;padding:1.25rem}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.brand{font-weight:700;font-size:1.15rem;letter-spacing:-.02em}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1rem;margin-bottom:1rem}.grid-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:.75rem;gap:.75rem}.muted{color:var(--muted);font-size:.9rem}.table{width:100%;border-collapse:collapse;font-size:.92rem}.table td,.table th{text-align:left;padding:.55rem .4rem;border-bottom:1px solid var(--border)}.table tr:hover td{cursor:pointer}.badge,.table tr:hover td{background:var(--accent-soft)}.badge{display:inline-block;padding:.15rem .45rem;border-radius:999px;color:var(--accent);font-size:.75rem}.toolbar{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:.75rem}.error{color:var(--danger)}.skeleton{height:1rem;background:linear-gradient(90deg,#eee,#f7f7f7,#eee);background-size:200% 100%;animation:shimmer 1.2s infinite;border-radius:6px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}