:root{--accent: #6d28d9;--accent-d: #5b21b6;--bg: #f5f6f8;--panel: #ffffff;--border: #e5e7eb;--text: #1f2430;--muted: #6b7280;--ok: #16a34a;--warn: #d97706;--err: #dc2626}*{box-sizing:border-box}html,body{margin:0;height:100%}body{font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--accent);text-decoration:none}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:#fff;border-radius:8px;padding:7px 14px;transition:.12s}button:hover{border-color:var(--accent)}button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}button.primary:hover{background:var(--accent-d)}button.danger{color:var(--err);border-color:#fca5a5}button.danger:hover{background:#fef2f2}button:disabled{opacity:.5;cursor:not-allowed}button.sm{padding:4px 9px;font-size:12px;border-radius:6px}input,select{font:inherit;padding:8px 10px;border:1px solid var(--border);border-radius:8px;background:#fff;width:100%}label{display:block;font-size:12px;color:var(--muted);margin:10px 0 4px}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px 20px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--border);font-size:13px}th{color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.03em}tr:hover td{background:#fafafa}.mono{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:12px}.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:600}.badge.green{background:#dcfce7;color:var(--ok)}.badge.amber{background:#fef3c7;color:var(--warn)}.badge.red{background:#fee2e2;color:var(--err)}.badge.gray{background:#f3f4f6;color:var(--muted)}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.spacer{flex:1}.muted{color:var(--muted)}.err{color:var(--err)}.toolbar{display:flex;align-items:center;gap:12px;margin-bottom:16px}.toolbar h1{font-size:20px;margin:0}.shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}.side{background:#14121c;color:#cbd5e1;padding:18px 12px;display:flex;flex-direction:column}.side .brand{color:#fff;font-weight:700;font-size:17px;padding:6px 12px 18px}.side .brand small{display:block;color:#8b8597;font-weight:400;font-size:11px;margin-top:2px}.side nav a{display:block;color:#cbd5e1;padding:9px 12px;border-radius:8px;margin-bottom:2px}.side nav a:hover{background:#221f30}.side nav a.active{background:var(--accent);color:#fff}.side .who{margin-top:auto;font-size:12px;color:#8b8597;padding:12px;border-top:1px solid #2a2636}.main{padding:26px 30px;overflow:auto}.login-wrap{display:grid;place-items:center;min-height:100vh}.login-card{width:360px}.login-card h1{margin:0 0 4px;font-size:22px}.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}.stat .n{font-size:30px;font-weight:700}.stat .l{color:var(--muted);margin-top:4px}