.invoice-preview-page {
    max-width: 850px;
    margin: 0 auto;
    font-size: 0.95rem;
}

    .invoice-preview-page h3 {
        font-size: 1.75rem;
    }

    .invoice-preview-page .card {
        border-radius: 10px;
    }

    .invoice-preview-page .card-header {
        border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    }

    .invoice-preview-page .table {
        margin-bottom: 0;
    }

        .invoice-preview-page .table thead th {
            font-weight: 600;
            background-color: #f8f9fa;
        }

        .invoice-preview-page .table td,
        .invoice-preview-page .table th {
            vertical-align: middle;
        }

    .invoice-preview-page .bg-category {
        background-color: #f8f9fa;
        padding: 0.5rem 1rem;
        border-left: 4px solid #0d6efd;
        font-weight: 600;
        border-radius: 0.25rem;
        margin-bottom: 0.75rem;
        color: #212529;
    }

    .invoice-preview-page .summary-box {
        background-color: #f8f9fa;
        padding: 1rem 1.5rem;
        border-radius: 8px;
        border: 1px solid #dee2e6;
    }

        .invoice-preview-page .summary-box .text-primary {
            font-size: 1.3rem;
            font-weight: bold;
        }

    .invoice-preview-page .hosted-invoice {
        background-color: #f8f9fa;
        padding: 1.25rem;
        border-left: 4px solid #0d6efd; /* Bootstrap primary */
        border-radius: 0.5rem;
        margin-top: 2rem;
        text-align: center;
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    }

        .invoice-preview-page .hosted-invoice p {
            margin-bottom: 0.75rem;
            color: #212529;
            font-weight: 500;
        }

    .invoice-preview-page .btn-group {
        gap: 0.5rem;
    }

    .invoice-preview-page .btn {
        min-width: 120px;
    }

    .invoice-preview-page .btn i {
        margin-right: 0.25rem;
    }

/* Print Styles */
@media print {
    body * {
        visibility: hidden;
    }

    .invoice-preview-page,
    .invoice-preview-page * {
        visibility: visible;
    }

    .invoice-preview-page {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        margin: 0;
        padding: 0;
        background: white;
    }

        .btn,
        .alert,
        .card-header .badge,
        .invoice-preview-page .btn-group {
            display: none !important;
        }

    .card {
        box-shadow: none !important;
        border: none;
    }
}