.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s;
}

.modal-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 20px;
    border-radius: 8px;
    width: 80%;
    max-width: 400px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    animation: slideIn 0.3s;
}

.modal-header {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    position: relative;
}

    .modal-header h2 {
        margin: 0;
        font-size: 20px;
    }

.modal-body {
    padding: 20px 0;
    text-align: center;
}

    .modal-body p {
        margin: 0;
        color: #666;
    }

.modal-footer {
    padding: 10px 0;
    text-align: center;
}

.close {
    position: absolute;
    right: 0;
    top: 0;
    color: #aaa;
    font-size: 24px;
    cursor: pointer;
}

    .close:hover {
        color: #000;
    }

button {
    padding: 10px 20px;
    margin: 0 5px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s;
}

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

    .btn-ok:hover {
        background-color: #45a049;
    }

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

    .btn-confirm:hover {
        background-color: #45a049;
    }

.btn-cancel {
    background-color: #f44336;
    color: white;
}

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

/* Alert type styles */
.success .modal-header {
    background-color: #4CAF50;
    color: white;
    border-radius: 8px 8px 0 0;
    margin: -20px -20px 0 -20px;
    padding: 20px;
}

.error .modal-header {
    background-color: #f44336;
    color: white;
    border-radius: 8px 8px 0 0;
    margin: -20px -20px 0 -20px;
    padding: 20px;
}

.warning .modal-header {
    background-color: #ff9800;
    color: white;
    border-radius: 8px 8px 0 0;
    margin: -20px -20px 0 -20px;
    padding: 20px;
}

.info .modal-header {
    background-color: #2196F3;
    color: white;
    border-radius: 8px 8px 0 0;
    margin: -20px -20px 0 -20px;
    padding: 20px;
}

@keyframes fadeIn {
    from {
        opacity: 0
    }

    to {
        opacity: 1
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}