.dt-documentos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.dt-documento-item {
    border: 1px solid #ddd;
    padding: 20px;
    text-align: center;
    background: #fff;
}

.dt-icon-download {
    font-size: 24px;
    display: block;
    margin-bottom: 10px;
}

.dt-download-btn {
    background: #0073aa;
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
}

.dt-download-btn:hover {
    background: #005177;
}

#dt-download-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 9999;
}

.dt-modal-content {
    background: white;
    max-width: 400px;
    margin: 50px auto;
    padding: 20px;
    position: relative;
    text-align: center;
}

.dt-modal-content form p {
    margin: 10px 0;
}

.dt-modal-content input {
    width: 100%;
    padding: 8px;
}

.dt-modal-content button {
    background: #0073aa;
    color: white;
    border: none;
    padding: 10px 20px;
    width: 100%;
    cursor: pointer;
}

.dt-success-icon {
    display: block;
    font-size: 40px;
    color: #28a745;
    margin-bottom: 10px;
}

.dt-success-message {
    padding: 20px;
}