.print-preview-modal {
    display: none;
}

.print-preview-modal.active {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: stretch;
    background: rgba(15, 23, 42, 0.58);
}

.print-preview-shell {
    width: min(1180px, calc(100vw - 48px));
    margin: 24px 0;
    display: flex;
    flex-direction: column;
    background: #f3f6fa;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 24px 80px rgba(15, 23, 42, 0.28);
}

.print-preview-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 14px 18px;
    background: #fff;
    border-bottom: 1px solid #dbe3ee;
}

.print-preview-title {
    font-size: 15px;
    font-weight: 800;
    color: #172033;
}

.print-preview-subtitle {
    margin-top: 3px;
    font-size: 12px;
    color: #637083;
}

.print-preview-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.preview-btn {
    width: auto !important;
    margin-top: 0 !important;
    white-space: nowrap;
}

#print-root {
    display: none;
}

.print-preview-modal.active #print-root {
    display: block;
    overflow: auto;
    padding: 24px;
}

#print-root .quote-page {
    background: #fff;
    color: #1f1f1f;
    font-family: 'PingFang SC', 'Microsoft YaHei', 'SimHei', sans-serif;
    line-height: 1.55;
    width: 210mm;
    min-height: 297mm;
    margin: 0 auto;
    padding: 16mm 18mm;
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.16);
}

#print-root .quote-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 10px;
}

#print-root .quote-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

#print-root .quote-logo {
    height: 36px;
}

#print-root .quote-company-name {
    font-family: 'SimSun', 'Songti SC', serif;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 2px;
}

#print-root .quote-header-right {
    text-align: right;
    font-size: 11px;
    color: #595959;
    line-height: 1.8;
}

#print-root .quote-title-row {
    text-align: center;
    border-top: 1px dashed #cfd6e0;
    border-bottom: 1px dashed #cfd6e0;
    padding: 13px 0;
    margin: 10px 0 16px;
}

#print-root .quote-title-main {
    font-family: 'SimSun', 'Songti SC', serif;
    font-size: 22px;
    font-weight: 700;
    color: #1a365d;
    letter-spacing: 5px;
    text-indent: 5px;
}

#print-root .quote-title-sub {
    font-size: 11px;
    color: #595959;
    margin-top: 4px;
    letter-spacing: 1.8px;
}

#print-root .quote-info-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0 0 14px;
    font-size: 12px;
}

#print-root .quote-info-table th,
#print-root .quote-info-table td {
    border: 1px solid #d8dde5;
    padding: 7px 9px;
    text-align: left;
}

#print-root .quote-info-table th {
    width: 88px;
    background: #f7f8fa;
    color: #303846;
    font-weight: 700;
    white-space: nowrap;
}

#print-root .quote-info-table td {
    color: #1f1f1f;
}

#print-root .quote-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 12px 0 18px;
    font-size: 12px;
    break-inside: auto;
    border: 1px solid #d8dde5;
    border-radius: 4px;
    overflow: hidden;
}

#print-root .quote-table th,
#print-root .quote-table td {
    border: none;
    border-bottom: 1px solid #e3e7ee;
}

#print-root .quote-table th {
    background: #f3f5f8;
    font-weight: 700;
    text-align: center;
    padding: 9px 7px;
    color: #202736;
    border-bottom: 1px solid #d8dde5;
}

#print-root .quote-table td {
    padding: 9px 7px;
    text-align: center;
    vertical-align: middle;
}

#print-root .quote-table th + th,
#print-root .quote-table td + td {
    border-left: 1px solid #eef1f5;
}

#print-root .quote-table tbody tr:last-child td {
    border-bottom: 1px solid #d8dde5;
}

#print-root .quote-table tbody tr:nth-child(even) td {
    background: #fcfcfd;
}

#print-root .quote-left {
    text-align: left;
    padding-left: 12px;
}

#print-root .quote-right {
    text-align: right;
    padding-right: 12px;
    font-variant-numeric: tabular-nums;
}

#print-root .quote-note-cell {
    font-size: 11px;
    color: #595959;
    line-height: 1.55;
    word-break: break-word;
}

#print-root .quote-total-row td {
    font-weight: 700;
    background: #eef3f9;
    padding: 12px 9px;
    border-top: 2px solid #c9d4e4;
    border-bottom: none;
}

#print-root .quote-total-price {
    color: #1a365d;
    font-size: 17px;
    font-variant-numeric: tabular-nums;
}

#print-root .quote-total-note {
    color: #6b7280;
    font-size: 11px;
    font-weight: 500;
}

#print-root .quote-section-block {
    margin-bottom: 14px;
    break-inside: avoid;
}

#print-root .quote-section-title {
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 6px;
    color: #1a365d;
}

#print-root .quote-terms-content {
    background: #fbfcfe;
    border: 1px solid #d8dde5;
    border-left: 3px solid #9fb2cf;
    border-radius: 4px;
    padding: 10px 12px;
    font-size: 11px;
    color: #4b5563;
    line-height: 1.85;
}

#print-root .quote-meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 16px;
    break-inside: avoid;
}

#print-root .quote-meta-cell {
    font-size: 12px;
    border: 1px solid #d8dde5;
    border-radius: 4px;
    padding: 10px 12px;
    background: #fff;
}

#print-root .quote-meta-list {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 5px;
}

#print-root .quote-meta-item {
    min-width: 145px;
}

#print-root .quote-highlight {
    color: #1a365d;
    font-weight: 700;
}

#print-root .quote-footer {
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px dashed #cfd6e0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    break-inside: avoid;
}

#print-root .quote-footer-col {
    min-width: 0;
    border: 1px solid #d8dde5;
    border-radius: 4px;
    padding: 10px 12px;
    background: #fff;
}

#print-root .quote-footer-block-title {
    font-size: 13px;
    font-weight: 700;
    padding-bottom: 5px;
    margin-bottom: 8px;
    border-bottom: 1px solid #e3e7ee;
    color: #1a365d;
}

#print-root .quote-footer-info {
    font-size: 11px;
    line-height: 1.85;
}

#print-root .quote-footer-info span {
    display: block;
}

#print-root .quote-footer-info strong {
    color: #595959;
    font-weight: 500;
}

#print-root .quote-qr-box {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
    background: #f8fafc;
    border: 1px solid #e3e7ee;
    padding: 8px;
    border-radius: 4px;
    width: fit-content;
}

#print-root .quote-qr-box img {
    width: 64px;
    height: 64px;
    border: 1px solid #d9d9d9;
    background: #fff;
}

#print-root .quote-qr-info {
    font-size: 10px;
    color: #595959;
    line-height: 1.6;
}

#print-root .quote-seal-box {
    position: relative;
}

#print-root .quote-stamp-img {
    position: absolute;
    width: 108px;
    bottom: 12px;
    right: 22px;
    opacity: 0.78;
    mix-blend-mode: multiply;
    pointer-events: none;
}

#print-root .quote-signature-line {
    margin-top: 34px;
    font-size: 12px;
    padding-top: 8px;
    border-top: 1px dashed #d9d9d9;
    color: #595959;
}

@page {
    size: A4 portrait;
    margin: 14mm 15mm 16mm;
    orphans: 3;
    widows: 3;
}

@media print {
    .print-preview-modal {
        display: block !important;
        position: static !important;
        inset: auto !important;
        background: transparent !important;
    }

    .print-preview-shell {
        display: block !important;
        width: auto !important;
        margin: 0 !important;
        background: transparent !important;
        border-radius: 0 !important;
        overflow: visible !important;
        box-shadow: none !important;
    }

    .print-preview-toolbar {
        display: none !important;
    }

    body > :not(.print-preview-modal) {
        display: none !important;
    }

    #print-root {
        display: block !important;
        overflow: visible !important;
        padding: 0 !important;
    }

    #print-root .quote-page {
        display: block;
        width: auto;
        margin: 0;
        padding: 0;
        box-shadow: none;
        min-height: 0;
        position: static;
    }

    #print-root thead {
        display: table-header-group;
    }

    #print-root tfoot {
        display: table-footer-group;
    }

    #print-root .quote-table tbody tr,
    #print-root .quote-info-table tr {
        page-break-inside: avoid;
        break-inside: avoid;
    }

    #print-root .quote-total-row {
        page-break-inside: avoid;
        break-inside: avoid;
        page-break-before: avoid;
    }

    #print-root .quote-section-block,
    #print-root .quote-meta-cell,
    #print-root .quote-meta-grid,
    #print-root .quote-footer-col,
    #print-root .quote-footer {
        page-break-inside: avoid;
        break-inside: avoid;
    }

    #print-root .quote-footer {
        margin-top: 24px;
        position: static;
    }

    #print-root .quote-seal-box {
        position: static;
    }

    #print-root .quote-stamp-img {
        position: static;
        width: 96px;
        margin-top: 8px;
        opacity: 0.85;
        mix-blend-mode: multiply;
    }

    #print-root .quote-signature-line {
        margin-top: 14px;
    }

    #print-root .quote-table th,
    #print-root .quote-total-row td,
    #print-root .quote-info-table th,
    #print-root .quote-meta-cell,
    #print-root .quote-footer-col,
    #print-root .quote-terms-content,
    #print-root .quote-qr-box {
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}