*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{color:#1a1a2e;background:#f5f6fa;font-family:Inter,Segoe UI,system-ui,sans-serif;font-size:14px}a{color:inherit;text-decoration:none}.app-layout{min-height:100vh;display:flex}.sidebar{color:#e2e8f0;background:#1a1a2e;flex-direction:column;flex-shrink:0;width:220px;padding:0;display:flex}.sidebar-footer{border-top:1px solid #ffffff14;flex-direction:column;gap:8px;margin-top:auto;padding:16px 12px;display:flex}.sidebar-user{color:#64748b;padding:0 4px;font-size:12px;font-weight:500}.logout-btn{color:#fca5a5;cursor:pointer;text-align:left;background:#ef444426;border:none;border-radius:8px;padding:8px 12px;font-size:13px;font-weight:600;transition:background .15s}.logout-btn:hover{background:#ef444447}.sidebar-logo{border-bottom:1px solid #ffffff14;align-items:center;gap:10px;padding:24px 20px 32px;display:flex}.logo-icon{font-size:22px}.logo-text{color:#fff;font-size:15px;font-weight:700}.nav-links{flex-direction:column;gap:2px;margin-top:16px;padding:0 8px;list-style:none;display:flex}.nav-links a{color:#94a3b8;border-radius:8px;align-items:center;gap:10px;padding:10px 14px;font-size:14px;font-weight:500;transition:background .15s,color .15s;display:flex}.nav-links a:hover{color:#e2e8f0;background:#ffffff0f}.nav-links a.active{color:#fff;background:#3b82f6}.nav-icon{font-size:16px}.main-content{flex:1;padding:32px;overflow-y:auto}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-title{color:#1a1a2e;font-size:22px;font-weight:700}.card{background:#fff;border-radius:12px;padding:24px;box-shadow:0 1px 4px #00000012}.btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:600;transition:opacity .15s,transform .1s;display:inline-flex}.btn:hover{opacity:.88}.btn:active{transform:scale(.98)}.btn-primary{color:#fff;background:#3b82f6}.btn-danger{color:#fff;background:#ef4444}.btn-secondary{color:#475569;background:#e2e8f0}.btn-sm{padding:5px 10px;font-size:12px}table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:12px 16px}th{color:#64748b;text-transform:uppercase;letter-spacing:.04em;border-bottom:2px solid #e2e8f0;font-size:12px;font-weight:600}td{color:#334155;border-bottom:1px solid #f1f5f9}tr:last-child td{border-bottom:none}tbody tr:hover{background:#f8fafc}.badge{border-radius:99px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-block}.form-group{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.form-group label{color:#374151;font-size:13px;font-weight:600}.form-group input,.form-group select,.form-group textarea{color:#1a1a2e;background:#fff;border:1.5px solid #d1d5db;border-radius:8px;outline:none;padding:9px 12px;font-size:14px;transition:border-color .15s}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:#3b82f6}.empty-state{text-align:center;color:#94a3b8;padding:48px 24px;font-size:15px}.loading{color:#94a3b8;text-align:center;padding:32px}.error-msg{color:#ef4444;background:#fef2f2;border-radius:8px;margin-bottom:16px;padding:12px}