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button:focus{background:linear-gradient(135deg,#1e40af,#1e3a8a);transform:translateY(-2px);outline:none}.error{color:#ef4444;font-weight:600;font-size:.9rem;text-align:center;margin-top:16px;-webkit-user-select:text;user-select:text}@media screen and (max-width: 480px){.login-container{margin:40px 20px;padding:24px 28px}.login-container h2{font-size:1.75rem;margin-bottom:20px}.login-container form button{font-size:1.05rem}}.footer{background:#6880c2;box-shadow:0 6px 16px #273c7566;color:#fff;padding:15px 40px;text-align:center}.footer a{color:#8df2ff;text-decoration:none}.footer a:hover{text-decoration:underline}.footer p{margin:5px 0;font-size:16px}@media (min-width: 600px){.footer{flex-direction:row;justify-content:space-between;text-align:left}.footer p{margin:0}}.table-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem .5rem;flex-wrap:wrap;gap:1rem}.filter-controls input{padding:.5rem .75rem;font-size:.9rem;border:1px solid #ccc;border-radius:6px;width:250px;max-width:100%;box-sizing:border-box}.new_data{padding:.5rem 1.2rem;background:#6880c2;box-shadow:0 6px 16px #273c7566;color:#fff;border:none;border-radius:6px;font-weight:500;cursor:pointer;transition:background-color .2s ease}.error{color:red;font-size:.8rem;margin-bottom:.5rem}input.ng-invalid.ng-touched{border:1px solid red}.new_data:hover{background-color:#1b5fbf}@media (max-width: 600px){.table-header{justify-content:center}.new_data{width:100%;max-width:200px}}.success-message{color:green;background-color:#e6ffe6;padding:10px;margin:10px 0;border:1px solid green;border-radius:6px}.error-message{color:red;background-color:#ffe6e6;padding:10px;margin:10px 0;border:1px solid red;border-radius:6px}.delete_data{background-color:#e74c3c;color:#fff;border:none;padding:6px 12px;border-radius:4px;cursor:pointer;margin-left:5px}.delete_data:hover{background-color:#c0392b}.password-wrapper{position:relative;width:90%}.password-wrapper input{width:100%;padding-right:3rem}.toggle-password{position:absolute;right:12px;top:40%;transform:translateY(-50%);cursor:pointer;font-size:1.25rem;color:#6b7280;-webkit-user-select:none;user-select:none;transition:color .2s ease}.toggle-password:hover{color:#374151}.close-button{position:absolute;top:12px;right:16px;font-size:1.6rem;background:transparent;border:none;color:#666;cursor:pointer;font-weight:700;z-index:1;transition:color .2s ease}.close-button:hover{color:#000}.comment-input input{margin-right:.5rem;flex:1}.comment-input{display:flex;gap:.5rem;margin-top:.5rem}ul{list-style:none;padding-left:0}li{padding:.3rem 0;border-bottom:1px solid #eee;display:flex;justify-content:space-between;font-size:.95rem}.comment-text{flex:1}.comment-name{font-weight:700;margin-left:.5rem;color:#666}