.excel-preview {
    border-collapse: collapse;
    width: 100%;
    font-family: 'Arial', sans-serif;
    font-size: 14px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    background: white;
}

.excel-preview th {
    background-color: #FF6C00;
    color: white;
    font-weight: bold;
    text-align: center;
    padding: 8px;
    border: 1px solid #ddd;
}

.excel-preview td {
    padding: 6px 8px;
    border: 1px solid #ddd;
}

.excel-preview tr:nth-child(even) {
    background-color: #f9f9f9;
}

.excel-download-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #e9ecef;
    color: #212529;
    border: 1px solid #ced4da;
    border-radius: 4px;
    padding: 6px 12px;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.excel-download-btn:hover {
    background-color: #dde2e6;
    color: #212529;
    text-decoration: none;
}

.excel-download-btn i {
    margin-right: 6px;
}