.enhanced-po-view {
    font-family: 'Inter', 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: #1e293b;
    background: #fff;
}
.enhanced-po-view .header-box {
    border-bottom: 3px solid #64748b;
    padding-bottom: 15px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.enhanced-po-view .title-section {
    text-align: center;
}
.enhanced-po-view .title-section h1 {
    margin: 0;
    font-size: 24px;
    font-weight: 800;
    color: #0f172a;
    text-transform: uppercase;
}
.enhanced-po-view .title-section h2 {
    margin: 0;
    font-size: 18px;
    color: #64748b;
}
.enhanced-po-view .info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 25px;
}
.enhanced-po-view .info-card {
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    overflow: hidden;
    background: #f8fafc;
}
.enhanced-po-view .info-card-header {
    background: #64748b;
    color: #fff;
    padding: 8px 15px;
    font-weight: 700;
    font-size: 13px;
    display: flex;
    justify-content: space-between;
}
.enhanced-po-view .info-card-body {
    padding: 12px 15px;
    font-size: 12px;
    line-height: 1.6;
}
.enhanced-po-view .items-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-bottom: 25px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    overflow: hidden;
}
.enhanced-po-view .items-table th {
    background: #f1f5f9;
    color: #475569;
    font-weight: 700;
    padding: 12px 10px;
    text-align: center;
    border-bottom: 2px solid #e2e8f0;
    font-size: 11px;
    text-transform: uppercase;
}
.enhanced-po-view .items-table td {
    padding: 12px 10px;
    border-bottom: 1px solid #f1f5f9;
    text-align: center;
    font-size: 12px;
}
.enhanced-po-view .items-table tr:last-child td {
    border-bottom: none;
}
.enhanced-po-view .items-table .text-left { text-align: left; }
.enhanced-po-view .items-table .text-right { text-align: right; }
.enhanced-po-view .items-table .group-row {
    background: #f8fafc;
    font-weight: 700;
    color: #64748b;
    text-align: left !important;
    padding-left: 20px;
}
.enhanced-po-view .totals-section {
    display: flex;
    justify-content: flex-end;
    margin-top: 20px;
}
.enhanced-po-view .totals-table {
    width: 350px;
    border-collapse: collapse;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
}
.enhanced-po-view .totals-table td {
    padding: 10px 15px;
    font-size: 13px;
    border-bottom: 1px solid #f1f5f9;
}
.enhanced-po-view .totals-table tr:last-child td {
    border-bottom: none;
}
.enhanced-po-view .totals-table .label-cell {
    background: #f8fafc;
    font-weight: 600;
    color: #64748b;
}
.enhanced-po-view .totals-table .value-cell {
    text-align: right;
    font-weight: 700;
    color: #1e293b;
}
.enhanced-po-view .totals-table .grand-total-row {
    background: #e0f2fe;
}
.enhanced-po-view .totals-table .grand-total-row td {
    color: #0369a1;
    font-size: 16px;
}
.enhanced-po-view .qr-code-img {
    width: 120px;
    height: 120px;
}

@media print {
    .no-print { display: none !important; }
    .enhanced-po-view { padding: 0 !important; background: #fff !important; }
    .info-grid { display: table !important; width: 100% !important; border-spacing: 10px !important; }
    .info-card { display: table-cell !important; width: 50% !important; }
    .modal-body { overflow: visible !important; max-height: none !important; }
    table { page-break-inside: auto; }
}