:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#f0f2f5}.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh}.login-box{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 4px 20px #00000014;width:100%;max-width:400px}.login-box h1{margin-bottom:1.5rem;text-align:center;color:#1a1a2e}.login-box form{display:flex;flex-direction:column;gap:1rem}.login-box input{padding:.75rem;border:1px solid #ddd;border-radius:8px;font-size:1rem}.login-box button{padding:.75rem;background:#007bff;color:#fff;border:none;border-radius:8px;font-size:1rem;cursor:pointer;font-weight:600}.login-box button:hover{background:#0056b3}.loader{text-align:center;color:#666}.admin-container{min-height:100vh;display:flex;flex-direction:column}header{background:linear-gradient(135deg,#1a1a2e,#16213e);color:#fff;padding:.8rem 2rem;display:flex;justify-content:space-between;align-items:center}header h1{font-size:1.4rem}.user-info{display:flex;gap:.75rem;align-items:center;font-size:.9rem}.user-info button{padding:.4rem .8rem;background:#ffffff1a;color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:6px;cursor:pointer}.user-info button:hover{background:#fff3}.stats-bar{display:flex;gap:0;background:#fff;border-bottom:1px solid #e0e0e0}.stat{display:flex;flex-direction:column;align-items:center;padding:.6rem 1.5rem}.stat-value{font-size:1.4rem;font-weight:700;color:#1a1a2e}.stat-label{font-size:.75rem;color:#666;text-transform:uppercase;letter-spacing:.5px}main{flex:1;padding:1.5rem 2rem;max-width:1200px;margin:0 auto;width:100%}.error{background:#f8d7da;color:#721c24;padding:.75rem 1rem;border-radius:8px;margin-bottom:1rem}.success{background:#d4edda;color:#155724;padding:.75rem 1rem;border-radius:8px;margin-bottom:1rem}.toolbar{display:flex;gap:1rem;margin-bottom:1.5rem;align-items:center}.search-input{flex:1;max-width:300px;padding:.5rem 1rem;border:1px solid #ddd;border-radius:8px;font-size:.9rem;background:#fff}.search-input:focus{outline:none;border-color:#007bff}.btn-create{padding:.5rem 1.2rem;background:#e94560;color:#fff;border:none;border-radius:8px;font-size:.9rem;font-weight:600;cursor:pointer}.btn-create:hover{background:#c73e54}.user-form{background:#fff;padding:1.5rem;border-radius:12px;box-shadow:0 2px 10px #0000000f;margin-bottom:1.5rem}.user-form h2{font-size:1.1rem;margin-bottom:1rem;color:#1a1a2e}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.3rem;font-weight:600;color:#333;font-size:.85rem}.form-group input[type=text],.form-group input[type=password]{width:100%;padding:.6rem;border:1px solid #ddd;border-radius:6px;font-size:.95rem}.toggle-label{display:flex;align-items:center;gap:.5rem;cursor:pointer;padding:.5rem 0}.toggle-label input[type=checkbox]{width:18px;height:18px}.toggle-text{font-weight:400;font-size:.95rem}.permissions-row{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}.perm-chip{display:flex;align-items:center;gap:.3rem;padding:.3rem .7rem;border:1px solid #ddd;border-radius:20px;font-size:.85rem;cursor:pointer;transition:all .2s}.perm-chip input{display:none}.perm-active{background:#007bff;color:#fff;border-color:#007bff}.perm-note{color:#666;font-size:.8rem;font-style:italic}.form-actions{display:flex;gap:.75rem;margin-top:.5rem}.btn-save{padding:.6rem 1.5rem;background:#28a745;color:#fff;border:none;border-radius:6px;font-weight:600;cursor:pointer}.btn-save:hover{background:#218838}.btn-cancel{padding:.6rem 1rem;background:#6c757d;color:#fff;border:none;border-radius:6px;cursor:pointer}.btn-cancel:hover{background:#5a6268}.users-table{background:#fff;border-radius:12px;box-shadow:0 2px 10px #0000000f;overflow:hidden}table{width:100%;border-collapse:collapse}thead{background:#f8f9fa}th{padding:.75rem 1rem;text-align:left;font-size:.8rem;text-transform:uppercase;letter-spacing:.5px;color:#666;font-weight:600;border-bottom:2px solid #eee}td{padding:.75rem 1rem;border-bottom:1px solid #f0f0f0;vertical-align:middle}tr:hover td{background:#fafbfc}tr:last-child td{border-bottom:none}.user-cell{display:flex;gap:.75rem;align-items:center}.user-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#007bff,#0056b3);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;flex-shrink:0}.user-name{font-weight:600;color:#1a1a2e;font-size:.9rem}.user-username{color:#999;font-size:.8rem}.role-badge{padding:.2rem .6rem;border-radius:12px;font-size:.8rem;font-weight:600}.role-admin{background:#fff3cd;color:#856404}.role-user{background:#e9ecef;color:#495057}.perm-toggles{display:flex;gap:.3rem;flex-wrap:wrap}.perm-toggle{padding:.2rem .6rem;border-radius:4px;font-size:.75rem;font-weight:600;cursor:pointer;border:1px solid;transition:all .2s}.perm-on{background:#d4edda;color:#155724;border-color:#c3e6cb}.perm-off{background:#f8f9fa;color:#adb5bd;border-color:#dee2e6}.perm-toggle:hover{transform:scale(1.05)}.perm-all{color:#666;font-size:.8rem;font-style:italic}.login-time{color:#666;font-size:.85rem}.action-buttons{display:flex;gap:.3rem}.btn-sm{padding:.3rem .5rem;border:none;border-radius:4px;cursor:pointer;font-size:.85rem;transition:all .2s}.btn-sm:hover{transform:scale(1.1)}.btn-edit{background:#e3f2fd}.btn-delete{background:#ffebee}.empty{text-align:center;padding:2rem;color:#999}@media(max-width:768px){header{padding:.6rem 1rem}main{padding:1rem}.form-row{grid-template-columns:1fr}.toolbar{flex-direction:column}.search-input{max-width:100%}.users-table{overflow-x:auto}}