body{font-family:Arial,sans-serif;background-color:#f4f6f8;margin:0;padding:0}.container{max-width:700px;margin:40px auto;padding:20px;background:#fff;border-radius:8px;box-shadow:0 4px 10px #00000014}h2{text-align:center;margin-bottom:20px}.form{display:flex;flex-direction:column;gap:12px}.form-group{display:flex;gap:12px}input{flex:1;padding:8px 10px;border-radius:4px;border:1px solid #ccc;outline:none;transition:border .2s ease}input:focus{border-color:#007bff}.btn{padding:8px 14px;border:none;border-radius:4px;cursor:pointer;font-size:14px}.primary{background-color:#007bff;color:#fff}.primary:hover{background-color:#0056b3}.edit{background-color:#ffc107;color:#000}.edit:hover{background-color:#e0a800}.delete{background-color:#dc3545;color:#fff}.delete:hover{background-color:#c82333}.user-list{list-style:none;padding:0;margin-top:20px}.user-card{display:flex;justify-content:space-between;align-items:center;background:#f9fafb;padding:12px;margin-bottom:10px;border-radius:6px;border:1px solid #e5e7eb}.user-card p{margin:4px 0 0;font-size:13px;color:#555}.actions{display:flex;gap:8px}.app-header{display:flex;justify-content:space-between;align-items:center;padding:16px;background-color:#f5f5f5;border-bottom:1px solid #ddd}.logout-btn{padding:8px 14px;background-color:#e53935;color:#fff;border:none;border-radius:4px;cursor:pointer}.logout-btn:hover{background-color:#c62828}.auth-page{height:100vh;display:flex;justify-content:center;align-items:center;background-color:#f4f6f8}.auth-card{width:380px;padding:32px;background:#fff;border-radius:8px;box-shadow:0 8px 20px #00000014}.auth-title{text-align:center;margin-bottom:20px}.auth-toggle{margin-top:16px;text-align:center;font-size:14px}.auth-toggle span{color:#1976d2;cursor:pointer;font-weight:500}.auth-toggle span:hover{text-decoration:underline}form input{width:95%;padding:10px;margin-bottom:12px;border:1px solid #ddd;border-radius:4px}form button{width:100%;padding:10px;background-color:#1976d2;color:#fff;border:none;border-radius:4px;cursor:pointer}form button:hover{background-color:#125aa3}.loading-state{text-align:center}