body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
    background-color: #f5f5f5;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    position: relative;
}

form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

label {
    margin-bottom: 5px;
    font-weight: bold;
}

input {
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

button {
    padding: 10px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #45a049;
}

.error {
    color: red;
    padding: 10px;
    background-color: #ffe6e6;
    border-radius: 4px;
}

.success {
    color: green;
    padding: 10px;
    background-color: #e6ffe6;
    border-radius: 4px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

th, td {
    padding: 10px;
    border: 1px solid #ddd;
    text-align: left;
}

th {
    background-color: #4CAF50;
    color: white;
}

.logout-btn {
    background-color: #f44336;
}

.logout-btn:hover {
    background-color: #da190b;
}

.reset-btn {
    background-color: #ff9800;
    color: white;
    padding: 8px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.reset-btn:hover {
    background-color: #f57c00;
}

.info {
    color: #1565c0;
    padding: 10px;
    background-color: #e3f2fd;
    border-radius: 4px;
    margin-bottom: 15px;
}

.delete-btn {
    background-color: #dc3545;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
}

.delete-btn:hover {
    background-color: #c82333;
}

.results-summary {
    margin: 20px 0;
    padding: 20px;
}

.summary-box {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 20px;
    margin-top: 15px;
}

.summary-box p {
    margin: 10px 0;
    font-size: 1.1em;
}

.summary-box strong {
    color: #2c3e50;
}

.search-box {
    margin: 20px 0;
}

.search-box input {
    width: 100%;
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.edit-btn, .delete-btn {
    padding: 5px 10px;
    margin: 0 5px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.edit-btn {
    background-color: #ffc107;
    color: #000;
}

.delete-btn {
    background-color: #dc3545;
    color: white;
}

.edit-btn:hover {
    background-color: #e0a800;
}

.delete-btn:hover {
    background-color: #c82333;
}

.nav-buttons {
    margin: 20px 0;
    text-align: center;
    padding: 10px;
}

.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 4px;
    margin: 0 10px;
    font-weight: bold;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background-color: #4CAF50;
    color: white;
}

.btn-secondary {
    background-color: #2196F3;
    color: white;
}

.btn-primary:hover, .btn-secondary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.btn-primary:active, .btn-secondary:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.btn-delete, 
.delete-btn {
    background-color: #dc3545;
    color: white;
    padding: 6px 12px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9em;
    transition: all 0.2s ease;
    display: inline-block;
    margin: 2px;
}

.btn-delete:hover,
.delete-btn:hover {
    background-color: #c82333;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.btn-delete:active,
.delete-btn:active {
    transform: translateY(0);
    box-shadow: none;
}

.modal {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0,0,0,0.7);
    display: none;
}

.modal.show {
    display: block;
}

.modal-content {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #ffffff;
    width: 400px;
    border-radius: 8px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.5);
    animation: modalPop 0.3s ease-out;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid #333;
}

@keyframes modalPop {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.modal-header {
    padding: 15px 20px;
    background-color: #f0f0f0;
    border-bottom: 2px solid #ddd;
    border-radius: 8px 8px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    color: #222;
    font-size: 1.3em;
    font-weight: 600;
}

.modal-footer {
    padding: 15px 20px;
    background-color: #f0f0f0;
    border-top: 2px solid #ddd;
    border-radius: 0 0 8px 8px;
    text-align: right;
    gap: 10px;
    display: flex;
    justify-content: flex-end;
}

.close {
    color: #aaa;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    padding: 0 5px;
}

.close:hover {
    color: #000;
    text-decoration: none;
}

#formModifica {
    padding: 20px;
    background-color: #fff;
}

#formModifica .form-group {
    margin-bottom: 12px;
}

#formModifica label {
    display: block;
    margin-bottom: 4px;
    font-weight: bold;
    color: #333;
    font-size: 0.9em;
}

.form-control {
    width: 100%;
    padding: 8px 12px;
    border: 2px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 0.95em;
}

.form-control:focus {
    border-color: #007bff;
    outline: none;
    box-shadow: 0 0 0 3px rgba(0,123,255,0.25);
}

.form-control-plaintext {
    width: 100%;
    padding: 8px 12px;
    background-color: #f8f9fa;
    border: 2px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
    cursor: not-allowed;
    font-size: 0.95em;
    color: #495057;
}

.btn-secondary, .btn-primary {
    padding: 6px 12px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    font-size: 0.9em;
    transition: all 0.2s ease;
}

.btn-secondary {
    background-color: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background-color: #5a6268;
}

.btn-primary {
    background-color: #007bff;
    color: white;
}

.btn-primary:hover {
    background-color: #0056b3;
}

.btn-edit, .btn-delete {
    display: inline-block;
    margin: 2px;
}

.alert {
    padding: 15px 20px;
    margin: 20px 0;
    border: 2px solid transparent;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 500;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.alert-danger {
    color: #fff;
    background-color: #dc3545;
    border-color: #dc3545;
    animation: alertPop 0.3s ease-out;
}

.alert-success {
    color: #fff;
    background-color: #28a745;
    border-color: #28a745;
    animation: alertPop 0.3s ease-out;
}

@keyframes alertPop {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.header-buttons {
    position: sticky;
    top: 0;
    background-color: white;
    z-index: 100;
    padding: 10px 0;
}

.nav-buttons {
    display: flex;
    gap: 10px;
}

.nav-buttons a {
    text-decoration: none;
}