.btp-price-list {
    --btp-color-primary: #0d6efd;
    --btp-color-primary-dark: #0b5ed7;
    --btp-color-primary-light: #e7f1ff;
    --btp-color-bg: #f7f9fc;
    --btp-color-white: #ffffff;
    --btp-color-text: #1e293b;
    --btp-color-text-light: #64748b;
    --btp-color-text-muted: #94a3b8;
    --btp-color-border: #e2e8f0;
    --btp-color-border-light: #f1f5f9;
    --btp-color-row-alt: #fafbfd;
    --btp-color-success: #10b981;
    --btp-font-size-xs: 0.75rem;
    --btp-font-size-sm: 0.8125rem;
    --btp-font-size-base: 0.875rem;
    --btp-font-size-md: 1rem;
    --btp-font-size-lg: 1.125rem;
    --btp-font-size-xl: 1.25rem;
    --btp-font-size-2xl: 1.5rem;
    --btp-space-1: 0.25rem;
    --btp-space-2: 0.5rem;
    --btp-space-3: 0.75rem;
    --btp-space-4: 1rem;
    --btp-space-5: 1.25rem;
    --btp-space-6: 1.5rem;
    --btp-space-8: 2rem;
    --btp-space-12: 3rem;
    --btp-radius-sm: 6px;
    --btp-radius-md: 8px;
    --btp-radius-lg: 12px;
    --btp-radius-xl: 16px;
    --btp-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --btp-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    direction: rtl;
    color: var(--btp-color-text);
    font-family: 'Vazirmatn', sans-serif;
    line-height: 1.7;
}

.btp-price-list *,
.btp-price-list *::before,
.btp-price-list *::after {
    box-sizing: border-box;
}

.btp-price-list-window {
    margin: 0;
    padding: 0;
    background: #fff;
}

.btp-price-list-window .btp-price-list {
    max-width: none;
}

.btp-skip-nav {
    position: absolute;
    top: -100%;
    right: var(--btp-space-4);
    z-index: 999;
    background: var(--btp-color-primary);
    color: #fff;
    padding: var(--btp-space-2) var(--btp-space-4);
    border-radius: var(--btp-radius-sm);
    text-decoration: none;
}

.btp-skip-nav:focus {
    top: var(--btp-space-4);
}

.btp-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--btp-space-6);
}

.btp-header,
.btp-toolbar,
.btp-table-section,
.btp-footer {
    background: var(--btp-color-white);
    border: 1px solid var(--btp-color-border-light);
    box-shadow: var(--btp-shadow-sm);
}

.btp-header {
    border-radius: var(--btp-radius-xl);
    padding: var(--btp-space-6) var(--btp-space-8);
    margin-bottom: var(--btp-space-6);
}

.btp-header__grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--btp-space-6);
}

.btp-header__logo img {
    width: 150px;
    height: 76px;
    object-fit: contain;
    display: block;
}

.btp-header__info {
    flex: 1;
    text-align: center;
}

.btp-header__title {
    margin: 0 0 var(--btp-space-1);
    font-size: var(--btp-font-size-2xl);
    font-weight: 800;
}

.btp-header__subtitle {
    margin: 0;
    color: var(--btp-color-text-light);
    font-size: var(--btp-font-size-md);
}

.btp-header__meta {
    display: flex;
    flex-direction: column;
    gap: var(--btp-space-2);
    padding: var(--btp-space-3) var(--btp-space-5);
    border: 1px solid var(--btp-color-border-light);
    border-radius: var(--btp-radius-md);
    background: var(--btp-color-bg);
}

.btp-header__meta-item {
    display: flex;
    gap: var(--btp-space-2);
    white-space: nowrap;
}

.btp-meta-label {
    color: var(--btp-color-text-muted);
    font-size: var(--btp-font-size-xs);
}

.btp-meta-value {
    font-size: var(--btp-font-size-sm);
    font-weight: 700;
}

.btp-toolbar {
    border-radius: var(--btp-radius-lg);
    padding: var(--btp-space-5) var(--btp-space-6);
    margin-bottom: var(--btp-space-6);
}

.btp-toolbar__grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--btp-space-4);
    flex-wrap: wrap;
}

.btp-toolbar__search {
    flex: 1;
    min-width: 260px;
}

.btp-search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    transition: box-shadow 0.2s ease;
    border-radius: var(--btp-radius-md);
}

.btp-search-wrapper:focus-within {
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.12);
}

.btp-search-icon {
    position: absolute;
    right: var(--btp-space-4);
    color: var(--btp-color-text-muted);
    font-size: 1.1rem;
    transition: color 0.2s ease;
    pointer-events: none;
}

.btp-search-wrapper:focus-within .btp-search-icon {
    color: var(--btp-color-primary);
}

.btp-search-input {
    width: 100%;
    border: 2px solid var(--btp-color-border);
    background: var(--btp-color-bg);
    border-radius: var(--btp-radius-md);
    padding: var(--btp-space-3) 2.75rem var(--btp-space-3) 2.5rem;
    font-size: var(--btp-font-size-sm);
    font-family: inherit;
    color: var(--btp-color-text);
    transition: border-color 0.2s ease, background 0.2s ease;
}

.btp-search-input:focus {
    outline: none;
    border-color: var(--btp-color-primary);
    background: var(--btp-color-white);
}

.btp-search-input::placeholder {
    color: var(--btp-color-text-muted);
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.btp-search-input:focus::placeholder {
    opacity: 0.5;
}

.btp-search-clear {
    position: absolute;
    left: var(--btp-space-3);
    width: 24px;
    height: 24px;
    border: 0;
    background: transparent;
    color: var(--btp-color-text-muted);
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease, color 0.15s ease;
    padding: 0;
    line-height: 1;
}

.btp-search-clear:hover {
    background: var(--btp-color-border);
    color: var(--btp-color-text);
}

.btp-toolbar__actions {
    display: flex;
    align-items: center;
    gap: var(--btp-space-3);
    flex-wrap: wrap;
}

.btp-toolbar__stats {
    display: flex;
    align-items: center;
    gap: var(--btp-space-2);
    padding: var(--btp-space-2) var(--btp-space-4);
    border-radius: var(--btp-radius-sm);
    background: var(--btp-color-primary-light);
}

.btp-stats-badge {
    color: var(--btp-color-primary);
    font-weight: 800;
}

.btp-stats-text {
    color: var(--btp-color-primary-dark);
    font-size: var(--btp-font-size-xs);
}

.btp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 100px;
    height: 40px;
    padding: 0 var(--btp-space-4);
    border-radius: var(--btp-radius-md);
    font-size: var(--btp-font-size-sm);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btp-btn--primary {
    background: var(--btp-color-primary);
    color: #fff;
    border: 0;
}

.btp-btn--secondary {
    background: #fff;
    color: var(--btp-color-primary);
    border: 2px solid var(--btp-color-primary);
}

.btp-btn:hover {
    transform: translateY(-1px);
}

.btp-table-section {
    border-radius: var(--btp-radius-lg);
    overflow: hidden;
    margin-bottom: var(--btp-space-6);
}

.btp-table-wrapper {
    overflow-x: auto;
}

.btp-products-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--btp-font-size-sm);
}

.btp-products-table thead tr {
    background: linear-gradient(135deg, var(--btp-color-primary) 0%, var(--btp-color-primary-dark) 100%);
}

.btp-products-table th {
    padding: var(--btp-space-4) var(--btp-space-5);
    color: var(--btp-color-white);
    text-align: right;
    white-space: nowrap;
    font-weight: 700;
}

.btp-products-table td {
    padding: var(--btp-space-3) var(--btp-space-5);
    color: var(--btp-color-text);
    vertical-align: middle;
}

.btp-products-table tbody tr {
    border-bottom: 1px solid var(--btp-color-border-light);
}

.btp-products-table tbody tr:nth-child(even) {
    background: var(--btp-color-row-alt);
}

.btp-col-row,
.btp-products-table td:first-child {
    width: 64px;
    text-align: center;
}

.btp-th-content {
    display: flex;
    align-items: center;
    gap: var(--btp-space-2);
}

.btp-th-text {
    flex: 1;
}

.btp-sortable {
    cursor: pointer;
}

.btp-sort-icon {
    opacity: 0.65;
    font-size: var(--btp-font-size-xs);
}

.btp-sort-asc .btp-sort-icon::after {
    content: ' ↑';
}

.btp-sort-desc .btp-sort-icon::after {
    content: ' ↓';
}

.btp-product-name {
    font-weight: 600;
    min-width: 220px;
}

.btp-product-price,
.btp-product-number {
    text-align: left;
    direction: ltr;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.btp-loading-row td {
    padding: var(--btp-space-12) !important;
    text-align: center;
}

.btp-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--btp-space-4);
}

.btp-loading__spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--btp-color-border);
    border-top-color: var(--btp-color-primary);
    border-radius: 50%;
    animation: btp-spin 0.8s linear infinite;
}

@keyframes btp-spin {
    to {
        transform: rotate(360deg);
    }
}

.btp-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--btp-space-12);
    text-align: center;
}

.btp-empty-state__icon {
    font-size: 3rem;
    color: var(--btp-color-text-muted);
    opacity: 0.55;
}

.btp-empty-state h3 {
    margin: var(--btp-space-4) 0 var(--btp-space-2);
}

.btp-empty-state p {
    margin: 0;
    color: var(--btp-color-text-muted);
}

.btp-footer {
    border-radius: var(--btp-radius-lg);
    padding: var(--btp-space-5) var(--btp-space-8) var(--btp-space-4);
}

.btp-footer__divider {
    height: 2px;
    border-radius: 2px;
    margin-bottom: var(--btp-space-4);
    background: linear-gradient(135deg, var(--btp-color-primary) 0%, var(--btp-color-primary-dark) 100%);
}

.btp-footer__grid {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--btp-space-4);
}

.btp-footer__brand,
.btp-footer__info {
    display: flex;
    flex-direction: column;
    gap: var(--btp-space-1);
}

.btp-footer__store-name {
    font-size: var(--btp-font-size-md);
    font-weight: 800;
}

.btp-footer__tagline,
.btp-footer__address,
.btp-footer__site-url {
    color: var(--btp-color-text-light);
    font-size: var(--btp-font-size-xs);
}

.btp-footer__site-url {
    direction: ltr;
    text-align: left;
    display: inline-block;
}

.btp-footer__contact {
    display: flex;
    align-items: center;
    gap: var(--btp-space-2);
    direction: ltr;
}

.btp-separator {
    color: var(--btp-color-border);
}

.btp-print-header,
.btp-print-footer {
    display: none;
}

@media (max-width: 1024px) {
    .btp-container {
        padding: var(--btp-space-4);
    }

    .btp-header__grid,
    .btp-footer__grid {
        flex-wrap: wrap;
        justify-content: center;
        text-align: center;
    }

    .btp-header__meta {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .btp-container {
        padding: var(--btp-space-3);
    }

    .btp-header {
        padding: var(--btp-space-4);
    }

    .btp-header__grid,
    .btp-toolbar__grid,
    .btp-footer__grid {
        flex-direction: column;
        align-items: stretch;
    }

    .btp-header__logo img {
        width: 120px;
        margin: 0 auto;
    }

    .btp-header__meta {
        align-items: center;
    }

    .btp-toolbar__search {
        min-width: 0;
    }

    .btp-toolbar__actions {
        justify-content: space-between;
    }

    .btp-products-table th,
    .btp-products-table td {
        padding: var(--btp-space-2);
        font-size: var(--btp-font-size-xs);
    }
}

@media print {
    * {
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
        box-sizing: border-box;
    }
    
    html,
    body {
        width: 100% !important;
        height: auto !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow: visible !important;
        position: relative !important;
    }

    @page {
        size: A4;
        margin: 8mm;
    }

    /* Hide everything on the page first, then selectively show .btp-price-list.
       Using 'body *' instead of 'body > *' so it works even when .btp-price-list
       is nested inside theme wrappers (common in WordPress). */
    body * {
        display: none !important;
        visibility: hidden !important;
    }

    /* Show the price list component and all its descendants */
    .btp-price-list,
    .btp-price-list * {
        display: block !important;
        visibility: visible !important;
    }

    .btp-price-list {
        color: #000 !important;
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
        position: relative !important;
        top: 0 !important;
        left: 0 !important;
    }

    .btp-price-list__print-root {
        display: block !important;
        visibility: visible !important;
    }

    .btp-container {
        max-width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        background: #fff !important;
        display: block !important;
        visibility: visible !important;
    }

    .btp-table-wrapper {
        overflow: visible !important;
        display: block !important;
    }

    .btp-table-section {
        border-radius: 0 !important;
        border: none !important;
        box-shadow: none !important;
        display: block !important;
    }

    /* Elements hidden in print */
    .btp-price-list__data,
    .btp-empty-state,
    .btp-skip-nav,
    .btp-toolbar,
    .btp-footer,
    .btp-header,
    .btp-sort-icon {
        display: none !important;
        visibility: hidden !important;
    }

    /* Print header */
    .btp-print-header {
        display: block !important;
        visibility: visible !important;
        margin-bottom: 30px !important;
    }

    .btp-print-header__content {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        padding-bottom: 4mm !important;
        border-bottom: 2px solid var(--btp-color-primary) !important;
    }

    .btp-print-header__logo img {
        width: 130px !important;
        height: auto !important;
        object-fit: contain !important;
    }

    .btp-print-header__center {
        text-align: center !important;
    }

    .btp-print-header__center h1 {
        margin: 0 0 0.5mm !important;
        font-size: 18pt !important;
        font-weight: 800 !important;
    }

    .btp-print-header__center p,
    .btp-print-header__meta span {
        margin: 0 !important;
        color: #555 !important;
        font-size: 9pt !important;
    }

    /* Products table — must use table display, not block */
    .btp-products-table {
        width: 100% !important;
        font-size: 10pt !important;
        border-collapse: collapse !important;
        display: table !important;
        visibility: visible !important;
    }

    .btp-products-table thead {
        display: table-header-group !important;
    }

    .btp-products-table tbody {
        display: table-row-group !important;
    }

    .btp-products-table tr {
        display: table-row !important;
    }

    .btp-products-table th,
    .btp-products-table td {
        display: table-cell !important;
        visibility: visible !important;
    }

    .btp-products-table th {
        padding: 3mm 3mm !important;
        font-size: 10pt !important;
        background-color: var(--btp-color-primary) !important;
        color: var(--btp-color-white) !important;
        border: 1px solid #ddd !important;
    }

    .btp-products-table td {
        padding: 3mm 3mm !important;
        font-size: 10pt !important;
        border: 1px solid #ddd !important;
        vertical-align: middle !important;
    }

    .btp-products-table tbody tr {
        break-inside: avoid !important;
        page-break-inside: avoid !important;
    }

    /* Print footer */
    .btp-print-footer {
        display: block !important;
        visibility: visible !important;
        margin-top: 30px !important;
        padding: 8px 0 !important;
        border-top: 2px solid var(--btp-color-primary) !important;
        background: #fff !important;
        color: #666 !important;
        font-size: 9pt !important;
    }

    .btp-print-footer__content {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        gap: 1rem !important;
    }

    .btp-print-footer__info {
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-end !important;
        gap: 2px !important;
    }

    .btp-print-footer__site-url {
        direction: ltr !important;
        text-align: left !important;
        unicode-bidi: plaintext !important;
    }
}