:root{--bg:#f7f7f8;--fg:#1a1a1a;--muted:#666;--border:#e5e5e5;--accent:#0066cc;--card:#ffffff;--danger:#c0392b;--ok:#27ae60}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--fg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1200px;margin:0 auto;padding:24px}header{background:var(--card);border-bottom:1px solid var(--border);padding:12px 24px;display:flex;align-items:center;gap:20px}header .logo{font-weight:700;font-size:18px}header nav{display:flex;gap:16px;flex-wrap:wrap}header nav a{color:var(--fg);font-weight:500}header nav a.active{color:var(--accent)}header .spacer{flex:1 1}header .user{color:var(--muted);font-size:13px}.card{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:20px;margin-bottom:16px}.card h2{margin:0 0 12px;font-size:18px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:16px;gap:16px}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}th{font-weight:600;font-size:13px;color:var(--muted)}th,tr:hover td{background:#fafafa}.btn{display:inline-block;padding:8px 16px;border-radius:6px;border:1px solid var(--border);background:var(--card);cursor:pointer;font:inherit}.btn.primary{background:var(--accent);color:white;border-color:var(--accent)}.btn:hover{background:#f0f0f0}.btn.primary:hover{background:#0055aa}input,select,textarea{padding:8px 12px;border:1px solid var(--border);border-radius:6px;font:inherit;width:100%}label{display:block;margin-bottom:4px;font-weight:500;font-size:13px}.field{margin-bottom:16px}.kpi{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:16px;gap:16px}.kpi .stat{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:16px}.kpi .stat .num{font-size:28px;font-weight:700;color:var(--accent)}.kpi .stat .label{color:var(--muted);font-size:13px}.badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:12px;background:#eee}.badge.green{background:#d4edda;color:#155724}.badge.red{background:#f8d7da;color:#721c24}.badge.amber{background:#fff3cd;color:#856404}.empty{color:var(--muted);padding:24px;text-align:center}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-card{background:var(--card);padding:32px;border-radius:12px;border:1px solid var(--border);max-width:380px;width:100%;box-shadow:0 2px 8px rgba(0,0,0,.04)}.login-card h1{margin:0 0 8px}.login-card .err{color:var(--danger);font-size:13px;margin-top:8px}.salary-scheme{background:#fffbea;border-left:3px solid #f0c040;padding:12px;border-radius:4px;white-space:pre-wrap}