/* =========================================================
   Vira Advanced Table — WooCommerce Frontend Styles
   Version: 2.0.0
   ========================================================= */

/* Wrapper */
.vira-wc-table-wrapper {
    margin: 20px 0;
    direction: rtl;
    font-family: 'IRANSans', Tahoma, Arial, sans-serif;
    color: var(--vira-text, #111827);
    max-width: 100%;
    overflow: hidden;
    position: relative;
}

/* =========================================================
   FILTERS — یک ردیف
   ========================================================= */
.vira-wc-filters {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.vira-wc-filter-item {
    flex: 1 1 200px;
    min-width: 150px;
}

.vira-wc-search-item {
    flex: 2 1 300px;
}

.vira-wc-reset-item {
    flex: 0 0 auto;
}

.vira-wc-filter-item select,
.vira-wc-filter-item input[type="text"] {
    width: 100%;
    padding: 8px 12px;
    border-radius: 8px;
    border: 1.5px solid var(--vira-border, #e5e7eb);
    background: var(--vira-surface, #ffffff);
    color: var(--vira-text, #111827);
    font-family: 'IRANSans', Tahoma, Arial, sans-serif;
    font-size: 12px;
    outline: none;
    transition: border-color 0.15s ease;
    box-sizing: border-box;
    min-height: 34px;
}

.vira-wc-filter-item select:focus,
.vira-wc-filter-item input[type="text"]:focus {
    border-color: var(--vira-primary, #3b82f6);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* =========================================================
   PRICE SLIDER
   ========================================================= */
.vira-wc-price-slider {
    position: relative;
    padding-top: 8px;
}

.vira-wc-price-slider input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 4px;
    border-radius: 2px;
    background: var(--vira-gray-200, #e5e7eb);
    outline: none;
    position: absolute;
    top: 6px;
    left: 0;
    pointer-events: none;
}

.vira-wc-price-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--vira-primary, #3b82f6);
    cursor: pointer;
    pointer-events: auto;
    border: 2px solid #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: transform 0.15s ease;
}

.vira-wc-price-slider input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.vira-wc-price-slider input[type="range"]::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--vira-primary, #3b82f6);
    cursor: pointer;
    pointer-events: auto;
    border: 2px solid #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.vira-wc-price-slider .vira-wc-price-min {
    z-index: 2;
}

.vira-wc-price-slider .vira-wc-price-max {
    z-index: 1;
}

.vira-wc-price-label {
    display: block;
    margin-top: 22px;
    font-size: 11px;
    color: var(--vira-text-soft, #6b7280);
    font-family: 'IRANSans', Tahoma, Arial, sans-serif;
    text-align: center;
}

/* =========================================================
   PAGINATION DOTS
   ========================================================= */
.vira-pg-dots {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    font-size: 14px;
    color: var(--vira-text-soft, #6b7280);
}

/* =========================================================
   TABLE
   ========================================================= */
.vira-wc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    line-height: 1.7;
    table-layout: fixed;
    font-family: 'IRANSans', Tahoma, Arial, sans-serif;
}

.vira-wc-table thead {
    background: var(--vira-gray-50, #f9fafb);
}

.vira-wc-table th {
    padding: 10px 12px;
    text-align: right;
    font-weight: 700;
    font-size: 12px;
    color: var(--vira-text, #111827);
    border-bottom: 2px solid var(--vira-border, #e5e7eb);
    white-space: nowrap;
    user-select: none;
    overflow: hidden;
    text-overflow: ellipsis;
    box-sizing: border-box;
    font-family: 'IRANSans', Tahoma, Arial, sans-serif;
    position: relative;
}

.vira-wc-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--vira-border, #e5e7eb);
    vertical-align: middle;
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    box-sizing: border-box;
    font-family: 'IRANSans', Tahoma, Arial, sans-serif;
}

.vira-wc-table tbody tr:hover {
    background: var(--vira-gray-100, #f3f4f6);
}

.vira-wc-table tbody tr {
    transition: background 0.15s ease;
}

/* =========================================================
   PRODUCT IMAGE
   ========================================================= */
.vira-wc-image {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--vira-border, #e5e7eb);
    display: block;
}

/* =========================================================
   TITLE LINK
   ========================================================= */
.vira-wc-title {
    color: var(--vira-text, #111827);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.15s ease;
}

.vira-wc-title:hover {
    color: var(--vira-primary, #3b82f6);
}

/* =========================================================
   ADD TO CART FORM
   ========================================================= */
.vira-wc-add-form {
    display: flex;
    align-items: center;
    gap: 6px;
}

.vira-wc-qty {
    width: 50px;
    padding: 4px 6px;
    border: 1.5px solid var(--vira-border, #e5e7eb);
    border-radius: 6px;
    font-size: 12px;
    text-align: center;
    font-family: 'IRANSans', Tahoma, Arial, sans-serif;
    outline: none;
    transition: border-color 0.15s ease;
    box-sizing: border-box;
    min-height: 30px;
}

.vira-wc-qty:focus {
    border-color: var(--vira-primary, #3b82f6);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* =========================================================
   VARIATION MODAL LIST
   ========================================================= */
.vira-wc-variation-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.vira-wc-variation-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border: 1px solid var(--vira-border, #e5e7eb);
    border-radius: 10px;
    flex-wrap: wrap;
}

.vira-wc-variation-image {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.vira-wc-variation-info {
    flex: 1;
    min-width: 120px;
}

.vira-wc-variation-attrs {
    font-size: 12px;
    font-weight: 600;
    color: var(--vira-text, #111827);
    margin-bottom: 2px;
}

.vira-wc-variation-price {
    font-size: 12px;
    color: var(--vira-primary, #3b82f6);
}

/* =========================================================
   CART FAB & PANEL
   ========================================================= */
.vira-wc-table-wrapper .vira-cart-fab {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--vira-glass-surface, rgba(255, 255, 255, 0.72));
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    color: var(--vira-text, #1e293b);
    padding: 12px 18px;
    border-radius: 99px;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(15, 23, 42, 0.15), 0 0 0 1px var(--vira-glass-border, rgba(255, 255, 255, 0.45));
    font-weight: 600;
    font-size: 13px;
    border: 1px solid var(--vira-glass-border, rgba(255, 255, 255, 0.45));
    transition: all 0.2s ease;
    font-family: 'IRANSans', Tahoma, Arial, sans-serif;
}

.vira-wc-table-wrapper .vira-cart-fab:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.2), 0 0 0 1px var(--vira-glass-border-strong, rgba(255, 255, 255, 0.6));
}

.vira-wc-table-wrapper .vira-cart-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    background: var(--vira-primary, #3b82f6);
    color: #fff;
    border-radius: 50%;
    font-size: 12px;
    font-weight: 700;
    padding: 0 6px;
    font-family: 'IRANSans', Tahoma, Arial, sans-serif;
}

.vira-wc-cart-panel {
    position: fixed;
    bottom: 80px;
    left: 24px;
    z-index: 9998;
    width: 380px;
    max-width: calc(100vw - 48px);
    max-height: 65vh;
    overflow-y: auto;
    background: var(--vira-glass-surface-strong, rgba(255, 255, 255, 0.82));
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    border: 1px solid var(--vira-glass-border, rgba(255, 255, 255, 0.5));
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.2), 0 0 0 1px rgba(255, 255, 255, 0.1);
    font-family: 'IRANSans', Tahoma, Arial, sans-serif;
    display: none;
    padding: 16px;
    direction: rtl;
}

.vira-wc-cart-panel.open {
    display: block;
}

.vira-wc-cart-panel .vira-cart-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 32px 16px;
    color: var(--vira-text-muted, #94a3b8);
    font-size: 12px;
    font-family: 'IRANSans', Tahoma, Arial, sans-serif;
}

.vira-wc-cart-panel .vira-cart-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--vira-divider, #e5e7eb);
}

.vira-wc-cart-panel .vira-cart-panel-header h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--vira-text, #1e293b);
    margin: 0;
}

.vira-wc-cart-panel .vira-cart-panel-close {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    border: 1px solid var(--vira-border, #e5e7eb);
    background: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    color: var(--vira-text-muted, #94a3b8);
    font-size: 14px;
    transition: all 0.15s ease;
}

.vira-wc-cart-panel .vira-cart-panel-close:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.vira-wc-cart-panel .vira-cart-items {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.vira-wc-cart-panel .vira-cart-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px solid var(--vira-divider, #e5e7eb);
}

.vira-wc-cart-panel .vira-cart-item:last-child {
    border-bottom: none;
}

.vira-wc-cart-panel .vira-cart-item-image {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.vira-wc-cart-panel .vira-cart-item-image img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 6px;
}

.vira-wc-cart-panel .vira-cart-item-info {
    flex: 1;
    min-width: 0;
}

.vira-wc-cart-panel .vira-cart-item-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--vira-text, #1e293b);
    margin-bottom: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.vira-wc-cart-panel .vira-cart-item-price {
    font-size: 11px;
    color: var(--vira-primary, #3b82f6);
}

.vira-wc-cart-panel .vira-cart-item-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.vira-wc-cart-panel .vira-cart-item-qty {
    width: 50px;
    height: 28px;
    padding: 0 6px;
    border: 1.5px solid var(--vira-border, #e5e7eb);
    border-radius: 6px;
    font-size: 11px;
    text-align: center;
    font-family: 'IRANSans', Tahoma, Arial, sans-serif;
    outline: none;
    box-sizing: border-box;
}

.vira-wc-cart-panel .vira-cart-item-remove {
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 6px;
    background: rgba(239, 68, 68, 0.08);
    color: #ef4444;
    cursor: pointer;
    font-size: 12px;
    transition: all 0.15s ease;
}

.vira-wc-cart-panel .vira-cart-item-remove:hover {
    background: rgba(239, 68, 68, 0.15);
}

.vira-wc-cart-panel .vira-cart-panel-footer {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--vira-divider, #e5e7eb);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.vira-wc-cart-panel .vira-cart-total {
    font-size: 13px;
    font-weight: 700;
    color: var(--vira-text, #1e293b);
}

.vira-wc-cart-panel .vira-cart-empty {
    text-align: center;
    padding: 24px;
    color: var(--vira-text-muted, #94a3b8);
    font-size: 12px;
}

/* =========================================================
   RESIZABLE COLUMNS
   ========================================================= */
.vira-wc-table th {
    position: relative;
}

.vira-wc-table .vira-col-resize-handle {
    position: absolute;
    top: 0;
    left: -5px;
    width: 10px;
    height: 100%;
    cursor: col-resize;
    z-index: 5;
    background: rgba(59, 130, 246, 0.08);
    transition: background 0.15s ease;
}

.vira-wc-table .vira-col-resize-handle::after {
    content: '';
    position: absolute;
    left: 3px;
    top: 25%;
    width: 3px;
    height: 50%;
    border-radius: 3px;
    background: var(--vira-primary, #3b82f6);
    opacity: 0.3;
    transition: opacity 0.2s ease;
}

.vira-wc-table .vira-col-resize-handle:hover {
    background: rgba(59, 130, 246, 0.15);
}

.vira-wc-table .vira-col-resize-handle:hover::after {
    opacity: 1;
}

.vira-wc-table.vira-resizing {
    user-select: none;
    -webkit-user-select: none;
}

/* =========================================================
   MOBILE
   ========================================================= */
@media (max-width: 768px) {
    .vira-wc-filters {
        flex-direction: column;
        gap: 8px;
    }

    .vira-wc-filter-item {
        flex: 1 1 100%;
        min-width: 100%;
    }

    .vira-wc-cart-panel {
        width: calc(100vw - 32px);
        left: 16px;
        bottom: 90px;
        max-height: 70vh;
    }

    .vira-wc-table-wrapper .vira-cart-fab {
        bottom: 16px;
        left: 16px;
        padding: 10px 14px;
        font-size: 12px;
    }

    .vira-wc-table {
        font-size: 11px;
    }

    .vira-wc-table th,
    .vira-wc-table td {
        padding: 6px 8px;
    }

    .vira-wc-image {
        width: 35px;
        height: 35px;
    }

    .vira-wc-add-form {
        flex-direction: column;
        gap: 4px;
    }

    .vira-wc-qty {
        width: 40px;
        min-height: 26px;
    }
}