.csv-export-form {
    max-width: 600px;
    margin: 2rem auto;
    padding: 2rem;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.csv-export-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
}

.csv-export-form select,
.csv-export-form input[type="date"] {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #fff;
    font-size: 1rem;
    color: #333;
    transition: border-color 0.3s ease;
}

.csv-export-form select:focus,
.csv-export-form input[type="date"]:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 1px #0073aa;
}

.date-range {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.date-field {
    flex: 1;
}

.date-field label {
    font-size: 0.9rem;
    color: #666;
}

.csv-export-form button[type="submit"] {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.csv-export-form button[type="submit"]:hover {
    background-color: #005177;
}

.csv-export-form button[type="submit"]:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

.loading-indicator {
    margin-top: 1rem;
    padding: 0.75rem;
    background-color: #f8f9fa;
    border-radius: 4px;
    text-align: center;
    color: #666;
    font-style: italic;
}

/* Estilos para mensajes de error */
.csv-export-form .error-message {
    margin-top: 1rem;
    padding: 0.75rem;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
    color: #721c24;
}

/* Estilos para mensajes de éxito */
.csv-export-form .success-message {
    margin-top: 1rem;
    padding: 0.75rem;
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    border-radius: 4px;
    color: #155724;
}

/* Estilos responsivos */
@media screen and (max-width: 768px) {
    .csv-export-form {
        margin: 1rem;
        padding: 1rem;
    }
    
    .date-range {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .csv-export-form button[type="submit"] {
        width: 100%;
    }
}