/* Zibll B2B Product Showcase - Frontend Styles */

/* ---------- Floating inquiry button (always visible entry) ---------- */
.zibll-b2b-fab {
    position: fixed;
    right: 20px;
    bottom: 90px;
    z-index: 9990;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--theme-color, #0A7AFF);
    box-shadow: 0 6px 20px rgba(10, 122, 255, 0.4);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
}

.zibll-b2b-fab:hover {
    transform: scale(1.08);
}

.zibll-b2b-fab::before {
    content: "";
    width: 24px;
    height: 24px;
    background: #fff;
    -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M20 2H4a2 2 0 0 0-2 2v18l4-4h14a2 2 0 0 0 2-2V4a2 2 0 0 0-2-2zM7 9h10v2H7V9zm0 4h7v2H7v-2z'/></svg>") center/contain no-repeat;
            mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M20 2H4a2 2 0 0 0-2 2v18l4-4h14a2 2 0 0 0 2-2V4a2 2 0 0 0-2-2zM7 9h10v2H7V9zm0 4h7v2H7v-2z'/></svg>") center/contain no-repeat;
}

@media (max-width: 768px) {
    .zibll-b2b-fab {
        right: 14px;
        bottom: 80px;
        width: 46px;
        height: 46px;
    }
}

/* ---------- B2B injected into native zibll positions ---------- */
.zibll-b2b-stock-extra {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    margin: 0 0 8px;
    font-size: 13px;
    color: var(--muted-color, #999);
}

.zibll-b2b-moq,
.zibll-b2b-leadtime {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.zibll-b2b-moq::before {
    content: "📦";
    font-size: 14px;
}

.zibll-b2b-leadtime::before {
    content: "🚚";
    font-size: 14px;
}

/* ---------- Inquiry section (injected after product content) ---------- */
.zibll-b2b-inquiry-section {
    margin: 20px 0;
    padding: 20px;
}

/* B2B product meta summary */
.zibll-b2b-meta,
.zibll-b2b-product-meta {
    list-style: none;
    margin: 0 0 16px;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px 24px;
}

.zibll-b2b-meta li,
.zibll-b2b-product-meta li {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
}

.zibll-b2b-meta-label,
.zibll-b2b-product-meta .zibll-b2b-meta-label {
    color: var(--muted-color, #999);
}

.zibll-b2b-meta-value {
    font-weight: 600;
    color: var(--main-color, #333);
}

/* ---------- 统一按钮样式：outline主题色 + hover填充 ---------- */
.zibll-b2b-sc-act-btn {
    display: inline-block;
    text-align: center;
    cursor: pointer;
    font-size: 13px;
    padding: 6px 14px;
    border-radius: 4px;
    border: 1px solid var(--theme-color, #4e5358);
    background: transparent;
    color: var(--theme-color, #4e5358);
    text-decoration: none;
    transition: all 0.2s ease;
    line-height: normal;
}
.zibll-b2b-sc-act-btn:hover {
    background: var(--theme-color, #4e5358);
    color: #fff;
}
/* 询价/主操作按钮：默认填充主题色 */
.zibll-b2b-sc-act-btn.zibll-b2b-sc-act-primary {
    background: var(--theme-color, #4e5358);
    color: #fff;
    border-color: var(--theme-color, #4e5358);
}
.zibll-b2b-sc-act-btn.zibll-b2b-sc-act-primary:hover {
    opacity: 0.85;
    color: #fff;
}
/* 网格卡片操作栏 */
.zibll-b2b-product-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    flex-wrap: wrap;
}
.zibll-b2b-product-actions .zibll-b2b-sc-act-btn {
    flex: 1 1 0;
    min-width: 0;
}
/* 表格操作栏 */
.zibll-b2b-table-actions .zibll-b2b-sc-act-btn {
    margin: 2px 3px;
}
/* 轻量模式操作栏 */
.zibll-b2b-sc-light-actions {
    margin-top: 16px;
}
.zibll-b2b-sc-light-actions .zibll-b2b-sc-act-btn {
    display: inline-block;
    width: auto;
    font-size: 14px;
    padding: 8px 24px;
}
/* 询价表单提交按钮 */
.zibll-b2b-submit-btn {
    display: block;
    width: 100%;
    font-size: 16px;
    padding: 12px;
    border-radius: 4px;
    border: 1px solid var(--theme-color, #4e5358);
    background: transparent;
    color: var(--theme-color, #4e5358);
    cursor: pointer;
    transition: all 0.2s ease;
}
.zibll-b2b-submit-btn:hover {
    background: var(--theme-color, #4e5358);
    color: #fff;
}

/* ---------- 原有询价按钮 ---------- */
.zibll-b2b-inquiry-btn,
.zibll-b2b-bulk-btn {
    display: inline-block;
    min-width: 140px;
    text-align: center;
    cursor: pointer;
}

.zibll-b2b-inquiry-actions {
    margin-top: 8px;
}

/* ---------- Bulk specs table ---------- */
.zibll-b2b-bulk-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 12px;
}

.zibll-b2b-specs-table-wrap {
    overflow-x: auto;
    margin-bottom: 14px;
}

.zibll-b2b-specs-table {
    width: 100%;
    border-collapse: collapse;
}

.zibll-b2b-specs-table th,
.zibll-b2b-specs-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--main-bg-color-2, #eee);
    font-size: 14px;
}

.zibll-b2b-specs-table th {
    font-weight: 600;
    color: var(--muted-color, #666);
}

.zibll-b2b-col-check {
    width: 40px;
    text-align: center;
}

.zibll-b2b-col-qty {
    width: 90px;
}

.zibll-b2b-spec-qty {
    width: 70px;
    padding: 5px 8px;
    border: 1px solid var(--main-bg-color-2, #ddd);
    border-radius: 6px;
    background: var(--main-bg-color, #fff);
    color: var(--main-color, #333);
    text-align: center;
}

.zibll-b2b-bulk-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.zibll-b2b-selected-count {
    color: var(--muted-color, #777);
    font-size: 14px;
}

.zibll-b2b-selected-count b {
    color: var(--theme-color, #0A7AFF);
    font-size: 16px;
}

/* ==========================================================================
   Premium UI System - Glassmorphism Modal (参考naibabiji实现)
   ========================================================================== */

/* CSS变量定义 - 支持主题色集成 */
:root {
    --zibll-b2b-border-radius: 12px;
    --zibll-b2b-primary-color: var(--theme-color, #0A7AFF);
    --zibll-b2b-primary-hover: #085fcc;
    --zibll-b2b-primary-rgb: 10, 122, 255;
    --zibll-b2b-primary-hover-rgb: 8, 95, 204;
}

.dark-mode {
    --zibll-b2b-primary-color: var(--theme-color, #0A7AFF);
    --zibll-b2b-primary-hover: #085fcc;
}

/* Shared Overlay - 深色模糊背景 */
.zibll-b2b-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9998;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.zibll-b2b-overlay.active {
    display: block;
    opacity: 1;
}

/* Base Panel - Glassmorphism核心 */
.zibll-b2b-panel {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -45%);
    width: 90%;
    max-width: 500px;
    max-height: 85vh;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: calc(var(--zibll-b2b-border-radius) * 1.5); /* 18px */
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 10000;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dark mode - 深色玻璃态 */
.dark-mode .zibll-b2b-panel {
    background: rgba(50, 51, 53, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.zibll-b2b-panel.active {
    display: flex;
    opacity: 1;
    transform: translate(-50%, -50%);
}

/* Header - 主题色渐变背景 */
.zibll-b2b-panel__header {
    padding: 18px 24px;
    background: linear-gradient(
        to right,
        rgba(var(--zibll-b2b-primary-rgb), 0.05),
        rgba(var(--zibll-b2b-primary-hover-rgb), 0.05)
    );
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.zibll-b2b-panel__header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: #1d1d1f;
    letter-spacing: -0.02em;
}

.dark-mode .zibll-b2b-panel__header h3 {
    color: #e5eef7;
}

/* Close button - hover旋转动画 */
.zibll-b2b-panel__close {
    background: rgba(0, 0, 0, 0.05);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #666;
    cursor: pointer;
    transition: all 0.2s;
}

.zibll-b2b-panel__close:hover {
    background: rgba(0, 0, 0, 0.1);
    color: #000;
    transform: rotate(90deg);
}

.dark-mode .zibll-b2b-panel__close {
    background: rgba(255, 255, 255, 0.1);
    color: #b4b6bb;
}

.dark-mode .zibll-b2b-panel__close:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.zibll-b2b-panel__body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

/* Product context header */
.zibll-b2b-product-context {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #444;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.dark-mode .zibll-b2b-product-context {
    color: #b4b6bb;
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.zibll-b2b-context-label {
    color: #888;
    margin-right: 6px;
}

.zibll-b2b-context-title {
    color: #333;
    font-weight: 600;
}

.dark-mode .zibll-b2b-context-title {
    color: #e5eef7;
}

/* Selected specs preview */
.zibll-b2b-selected-specs {
    background: rgba(0, 0, 0, 0.03);
    border-radius: 10px;
    padding: 12px 16px;
    margin-bottom: 16px;
    font-size: 13px;
}

.dark-mode .zibll-b2b-selected-specs {
    background: rgba(255, 255, 255, 0.05);
}

.zibll-b2b-specs-preview-title {
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
}

.dark-mode .zibll-b2b-specs-preview-title {
    color: #e5eef7;
}

.zibll-b2b-selected-specs ul {
    margin: 0;
    padding-left: 18px;
    color: #555;
}

.dark-mode .zibll-b2b-selected-specs ul {
    color: #b4b6bb;
}

/* Standardized Form Fields */
.zibll-b2b-field-group {
    margin-bottom: 20px;
}

.zibll-b2b-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #4a4a4e;
    margin-bottom: 8px;
}

.dark-mode .zibll-b2b-label {
    color: #b4b6bb;
}

.zibll-b2b-label .required {
    color: #ff3b30;
    margin-left: 2px;
}

.zibll-b2b-input,
.zibll-b2b-textarea {
    width: 100%;
    padding: 12px 16px;
    background: #ffffff;
    border: 1.5px solid #e1e1e6;
    border-radius: var(--zibll-b2b-border-radius);
    font-size: 14px;
    color: #1d1d1f;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

/* Placeholder样式 - 参考naibabiji */
.zibll-b2b-input::placeholder,
.zibll-b2b-textarea::placeholder {
    color: #b4b6bb;
    opacity: 1;
}

.dark-mode .zibll-b2b-input::placeholder,
.dark-mode .zibll-b2b-textarea::placeholder {
    color: #8a8d91;
}

.dark-mode .zibll-b2b-input,
.dark-mode .zibll-b2b-textarea {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: #e5eef7;
}

.zibll-b2b-input:focus,
.zibll-b2b-textarea:focus {
    outline: none;
    border-color: var(--zibll-b2b-primary-color);
    box-shadow: 0 0 0 4px rgba(var(--zibll-b2b-primary-rgb), 0.1);
    background: #fff;
}

.dark-mode .zibll-b2b-input:focus,
.dark-mode .zibll-b2b-textarea:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--zibll-b2b-primary-color);
    box-shadow: 0 0 0 4px rgba(var(--zibll-b2b-primary-rgb), 0.2);
}

.zibll-b2b-textarea {
    resize: vertical;
    min-height: 100px;
}

.zibll-b2b-input.error {
    border-color: #ff3b30;
    box-shadow: 0 0 0 3px rgba(255, 59, 48, 0.1);
}

/* Form Grid System */
.zibll-b2b-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 20px;
}

.zibll-b2b-field-full {
    grid-column: span 2;
}

.zibll-b2b-form-actions,
.zibll-b2b-form-status {
    grid-column: span 2;
}

@media screen and (max-width: 480px) {
    .zibll-b2b-form-grid {
        display: block;
    }
    
    .zibll-b2b-field-full,
    .zibll-b2b-form-actions,
    .zibll-b2b-form-status {
        grid-column: span 1;
    }
}

/* Unified Button System (参考naibabiji的.naib-b2b-btn) */
.zibll-b2b-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: var(--zibll-b2b-border-radius);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    line-height: 1;
    white-space: nowrap;
    outline: none;
    box-sizing: border-box;
    min-height: 46px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

@media screen and (max-width: 480px) {
    .zibll-b2b-btn {
        width: 100%;
    }
}

.zibll-b2b-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.zibll-b2b-btn:active {
    transform: translateY(0);
}

/* Button Color Modifiers */
.zibll-b2b-btn--primary {
    background: var(--zibll-b2b-primary-color);
    color: #ffffff !important;
}

.zibll-b2b-btn--secondary {
    background: rgba(0, 0, 0, 0.05);
    color: #4a5568 !important;
}

.zibll-b2b-btn--secondary:hover {
    background: rgba(0, 0, 0, 0.1);
}

.dark-mode .zibll-b2b-btn--secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #b4b6bb !important;
}

.dark-mode .zibll-b2b-btn--secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Form Actions */
.zibll-b2b-form-actions {
    margin-top: 24px;
    grid-column: span 2;
}

.zibll-b2b-submit-btn {
    width: 100%;
    background: var(--theme-color, #f04494);
    color: #fff !important;
    border: none;
    padding: 14px 20px;
    border-radius: var(--zibll-b2b-border-radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.zibll-b2b-submit-btn:hover {
    background: var(--theme-color, #f04494);
    filter: brightness(1.1);
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.zibll-b2b-submit-btn:active {
    transform: translateY(0);
}

.zibll-b2b-submit-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.zibll-b2b-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: zibll-b2b-spin 0.8s linear infinite;
    display: none;
}

.zibll-b2b-submit-btn.loading .zibll-b2b-spinner {
    display: inline-block;
}

@keyframes zibll-b2b-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Form Status Message - 参考naibabiji */
.zibll-b2b-form-status {
    margin-top: 15px;
    padding: 12px 16px;
    border-radius: var(--zibll-b2b-border-radius);
    font-size: 14px;
    text-align: center;
    display: none;
    grid-column: span 2;
}

.zibll-b2b-form-status.success {
    background: #fff5f5;
    color: #27ae60;
    border: 1px solid rgba(39, 174, 96, 0.2);
    display: block;
}

.zibll-b2b-form-status.error {
    background: #fff5f5;
    color: #c53030;
    border: 1px solid #feb2b2;
    display: block;
}

.dark-mode .zibll-b2b-form-status.error {
    background: rgba(231, 76, 60, 0.12);
    color: #e74c3c;
    border: 1px solid rgba(231, 76, 60, 0.3);
}

/* Success State - 参考naibabiji */
.zibll-b2b-success-view {
    text-align: center;
    padding: 30px 20px;
    display: none;
}

.zibll-b2b-success-view.active {
    display: block;
}

.zibll-b2b-success-icon {
    width: 64px;
    height: 64px;
    background: #48bb78;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin: 0 auto 20px;
    line-height: 1;
    animation: zibll-b2b-success-pop 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes zibll-b2b-success-pop {
    0% {
        transform: scale(0.8);
        opacity: 0;
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.zibll-b2b-success-message {
    font-size: 18px;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 24px;
    line-height: 1.5;
}

.dark-mode .zibll-b2b-success-message {
    color: #e5eef7;
}

/* ---------- Mobile ---------- */
@media (max-width: 768px) {
    .zibll-b2b-inquiry-section {
        padding: 15px;
    }

    .zibll-b2b-bulk-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .zibll-b2b-bulk-btn {
        width: 100%;
    }
    
    .zibll-b2b-panel {
        width: 95%;
        max-height: 90vh;
        border-radius: 14px;
    }
    
    .zibll-b2b-panel__header {
        padding: 14px 18px;
    }
    
    .zibll-b2b-panel__body {
        padding: 18px;
    }
}

/* ==========================================================================
   [zibll_b2b_product_showcase] 包装容器 — 确保inquiry section与showcase共享父级
   ========================================================================== */
.zibll-b2b-showcase-wrap {
    /* 透明包装，不添加视觉样式，仅用于JS容器scope */
}
/* 【古腾堡轻量模式】隐藏inquiry section的可见按钮
   轻量模式detail列已有复合询价按钮(.zibll-b2b-select-opts-btn)，
   此处的inquiry section仅作为data-b2b-config数据载体供JS读取，无需显示按钮 */
.zibll-b2b-sc-light ~ .zibll-b2b-inquiry-section {
    display: none;
}

/* ==========================================================================
   【古腾堡轻量模式】纯 PHP 输出，不依赖 Vue
   用于小工具/区块等非商品详情页场景
   布局：左侧gallery(大图+缩略图+视频/PDF按钮) + 右侧detail(标题/价格/参数/MOQ/复合询价按钮)
   ========================================================================== */
.zibll-b2b-sc-light {
    display: flex;
    margin: 20px 0;
    align-items: flex-start;
}
/* 【古腾堡轻量模式】左侧 gallery */
.zibll-b2b-sc-light-gallery {
    flex: 0 0 calc(100% - var(--zb2b-sidebar-width, 38%));
    max-width: calc(100% - var(--zb2b-sidebar-width, 38%));
}
.zibll-b2b-sc-light-slide {
    width: 100%;
    padding-top: 100%;        /* 正方形默认，JS 会按图片比例调整 */
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    display: none;
    border-radius: 8px;
    background-color: var(--body-bg-color, #f5f6f7);
}
.zibll-b2b-sc-light-slide.active {
    display: block;
}
.zibll-b2b-sc-light-slider {
    position: relative;
}
/* 【古腾堡轻量模式】缩略图导航 — 单行+溢出滚动+左右箭头 */
.zibll-b2b-sc-light-thumbs-wrap {
    display: flex;
    align-items: center;
    margin-top: 10px;
    gap: 4px;
}
.zibll-b2b-sc-light-thumbs-arrow {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border: none;
    background: var(--main-bg-color, #fff);
    color: var(--muted-color, #777);
    font-size: 16px;
    line-height: 24px;
    text-align: center;
    cursor: pointer;
    border-radius: 50%;
    padding: 0;
    transition: all .2s;
    box-shadow: 0 1px 3px rgba(0,0,0,.1);
}
.zibll-b2b-sc-light-thumbs-arrow:hover {
    color: var(--theme-color, #333);
    background: var(--body-bg-color, #f5f6f7);
}
.zibll-b2b-sc-light-thumbs-arrow.thumbs-arrow-left {
    order: -1;
}
.zibll-b2b-sc-light-thumbs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    overflow-y: hidden;
    flex-wrap: nowrap;
    flex: 1;
    min-width: 0;
    scroll-behavior: smooth;
    -ms-overflow-style: none;
    scrollbar-width: none;
}
.zibll-b2b-sc-light-thumbs::-webkit-scrollbar {
    display: none;
}
.zibll-b2b-sc-light-thumb {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background-size: cover;
    background-position: center;
    border-radius: 4px;
    cursor: pointer;
    border: 2px solid transparent;
    opacity: 0.6;
    transition: all .2s;
}
.zibll-b2b-sc-light-thumb:hover,
.zibll-b2b-sc-light-thumb.active {
    opacity: 1;
    border-color: var(--theme-color, #333);
}
/* 【古腾堡轻量模式】右侧 detail */
.zibll-b2b-sc-light-detail {
    flex: 0 0 var(--zb2b-sidebar-width, 38%);
    max-width: var(--zb2b-sidebar-width, 38%);
    min-width: 0;
    padding-left: 24px;
    box-sizing: border-box;
    overflow-y: auto;
    overflow-x: hidden;
}

/* 【小工具正常模式】v-cloak降级 — 当PetiteVue未挂载时，确保内容可见 */
.zibll-b2b-shortcode-showcase [v-cloak] {
    display: block !important;
}

.zibll-b2b-sc-light-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--main-color, #333);
    margin: 0 0 12px;
    line-height: 1.4;
}
.zibll-b2b-sc-light-desc {
    font-size: 14px;
    line-height: 1.6;
    color: var(--muted-color, #777);
    margin: 0 0 16px;
}
.zibll-b2b-sc-light-price {
    font-size: 22px;
    font-weight: 700;
    color: var(--theme-color, #e74c3c);
    margin-bottom: 12px;
}
.zibll-b2b-sc-light-price .zibll-b2b-price-range {
    color: var(--theme-color, #f04494) !important;
}
.zibll-b2b-sc-light-moq,
.zibll-b2b-sc-light-leadtime {
    font-size: 14px;
    color: var(--muted-color, #777);
    margin-bottom: 8px;
}
.zibll-b2b-sc-light-opts {
    margin: 16px 0;
}
/* 移动端：上下排列 */
@media (max-width: 768px) {
    .zibll-b2b-sc-light {
        flex-direction: column;
    }
    .zibll-b2b-sc-light-gallery,
    .zibll-b2b-sc-light-detail {
        flex: 1 1 100%;
        max-width: 100%;
    }
}

/* ==========================================================================
   [zibll_b2b_product_showcase] 短代码：复用主题商品头部(gallery + 完整detail)
   与商品页效果一致，套用产品自身 B2B 设置；响应式跟随主题
   ========================================================================== */
.zibll-b2b-shortcode-showcase {
    margin: 20px 0;
}

/* ==========================================================================
   颜色统一：询价按钮 / 产品价格 跟随主题色（商品页 + 短代码通用）
   ========================================================================== */
/* 询价按钮覆盖 jb-red 固定红，改用主题色 */
.zibll-b2b-inquiry-btn.but,
.zibll-b2b-bulk-btn.but,
.zb2b-sc-opt-inquiry.but {
    --this-bg: var(--theme-color, #f04494);
    --this-bg-b: var(--theme-color, #f04494);
}

/* 加入购物车按钮使用主题色的浅色版本 */
.zb2b-sc-opt-add-cart.but {
    --this-bg: linear-gradient(135deg,
        color-mix(in srgb, var(--theme-color, #f04494) 70%, #fff) 10%,
        color-mix(in srgb, var(--theme-color, #f04494) 85%, #fff) 100%
    );
    --this-bg-b: color-mix(in srgb, var(--theme-color, #f04494) 80%, #fff);
}

/* 产品价格 / B2B 价格区间 跟随主题色 */
.product-price-box .c-red,
.product-price-box .price-str,
.product-price-discount-box .c-red,
.important-price-box .c-red,
.zibll-b2b-price-range {
    color: var(--theme-color, #f04494) !important;
}
/* 区间价格容器：替换zibll原生价格时使用 */
.zibll-b2b-price-range-wrap {
    width: 100%;
}
.zibll-b2b-price-range-wrap .price-box {
    display: inline-flex;
    align-items: baseline;
}

/* ---------- 【选项颜色功能开始】选项颜色色块样式 ---------- */
/* 列表模式：小圆形色块 */
.zibll-b2b-opt-color-swatch {
    display: inline-block;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 1px solid rgba(128, 128, 128, 0.3);
    vertical-align: middle;
    margin-right: 5px;
    flex-shrink: 0;
    cursor: pointer;
    transition: transform 0.15s ease, border-color 0.15s ease;
    box-sizing: border-box;
}
.zibll-b2b-opt-color-swatch:hover {
    transform: scale(1.15);
    border-color: rgba(128, 128, 128, 0.5);
}

/* 补充模式 - 列表模式：opt-item加flex排列 */
.opt-item.zibll-b2b-opt-color-supplement {
    display: inline-flex;
    align-items: center;
}

/* 图片模式：色块用opt-item-image结构包裹，继承zibll图片尺寸 */
.zibll-b2b-opt-color-swatch-inner {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 2px;
    border: 1px solid rgba(128, 128, 128, 0.12);
    transition: border-color 0.15s ease;
    box-sizing: border-box;
}
.zibll-b2b-opt-color-swatch-inner:hover {
    border-color: rgba(128, 128, 128, 0.3);
}

/* 有色块的opt-item，覆盖zibll的--this-color:var(--muted-2-color)淡色文字 */
.opt-item.zibll-b2b-opt-color-replace,
.opt-item.zibll-b2b-opt-color-supplement {
    --this-color: var(--main-color, #333) !important;
}

/* 选中状态：色块边框用主题色，1px细线 */
.opt-item.active .zibll-b2b-opt-color-swatch {
    border-color: var(--theme-color, #4e5358);
}
.opt-item.active .zibll-b2b-opt-color-swatch-inner {
    border-color: var(--theme-color, #4e5358);
}
/* ---------- 【选项颜色功能结束】 ---------- */

/* ---------- 【规格关联功能开始】 ---------- */
/* 规格关联：不可选的选项值直接隐藏 */
.opt-item.zibll-b2b-opt-disabled {
    display: none !important;
}
/* ---------- 【规格关联功能结束】 ---------- */

/* 短代码产品标题使用正文色，避免被当作链接染成主题色 */
.zibll-b2b-shortcode-showcase .single-product-title .article-title a,
.zibll-b2b-shortcode-showcase .single-product-title .article-title {
    color: var(--key-color, #333);
}

/* 桌面：两栏等高。右侧 detail 宽度跟随 sidebar_width CSS变量，超出则内部滚动 */
@media (min-width: 769px) {
    .zibll-b2b-shortcode-showcase .single-header-box {
        display: flex !important;
        align-items: flex-start;
        gap: 20px;
    }
    .zibll-b2b-shortcode-showcase .single-product-cover-box {
        flex: 1 1 auto;
        width: auto !important;
        margin-right: 0 !important;
    }
    .zibll-b2b-shortcode-showcase .zibll-b2b-sc-detail-col {
        flex: 0 0 var(--zb2b-sidebar-width, 38%);
        max-width: var(--zb2b-sidebar-width, 38%);
        min-width: 0;
        display: block !important;
        width: auto !important;
        margin: 0 !important;
    }
    /* detail 高度由 JS 同步为 gallery 高度，超出内部滚动 */
    .zibll-b2b-shortcode-showcase .zibll-b2b-sc-detail-scroll {
        overflow-y: auto;
        overflow-x: hidden;
        scrollbar-width: thin;
        scrollbar-color: rgba(0, 0, 0, 0.25) transparent;
        padding-right: 6px;
    }
    /* 隐藏detail中Vue渲染的空元素（避免滚动末端空白） */
    .zibll-b2b-shortcode-showcase .zibll-b2b-sc-detail-scroll > *:empty {
        display: none;
    }
    .zibll-b2b-shortcode-showcase .zibll-b2b-sc-detail-scroll::-webkit-scrollbar {
        width: 6px;
    }
    .zibll-b2b-shortcode-showcase .zibll-b2b-sc-detail-scroll::-webkit-scrollbar-thumb {
        background: rgba(0, 0, 0, 0.25);
        border-radius: 3px;
    }
    .dark-mode .zibll-b2b-shortcode-showcase .zibll-b2b-sc-detail-scroll::-webkit-scrollbar-thumb {
        background: rgba(255, 255, 255, 0.25);
    }
}

/* 移动端：单列竖排，取消等高与内部滚动，复位主题页面顶部专用样式 */
@media (max-width: 768px) {
    .zibll-b2b-shortcode-showcase.single-product-header {
        background: transparent;
        margin-top: 0;
        padding-top: 0;
    }
    .zibll-b2b-shortcode-showcase .zibll-b2b-sc-detail-scroll {
        overflow: visible;
    }
}

/* ==========================================================================
   合成侧边栏（非 site-layout-2 布局时由 JS 创建）
   ========================================================================== */
.zibll-b2b-synth-flex-wrap {
    display: flex !important;
    align-items: flex-start;
    gap: 15px;
    width: 100%;
}
.zibll-b2b-synth-flex-wrap .content-wrap {
    float: none !important;
    width: auto !important;
    flex: 1 1 auto;
    min-width: 0;
}
.zibll-b2b-synth-flex-wrap .content-layout {
    margin-left: 0 !important;
    margin-right: 0 !important;
}
.zibll-b2b-synth-sidebar {
    flex: 0 0 30%;
    min-width: 0;
    align-self: stretch;
}

/* 移动端：取消合成 flex，还原单列 */
@media (max-width: 991px) {
    .zibll-b2b-synth-flex-wrap {
        display: block !important;
    }
    .zibll-b2b-synth-flex-wrap .content-wrap {
        width: 100% !important;
    }
    .zibll-b2b-synth-sidebar {
        display: block !important;
    }
}

/* ==========================================================================
   Guest Cart - 未登录用户购物车
   使用主题购物车 CSS 类 (.cart-list-item, .cart-col-* 等) 保持布局一致
   但交互元素（spinner、delete 按钮）使用纯自定义 class (gb-*)，避免主题事件委托冲突
   ========================================================================== */

/* 访客购物车整体容器 */
.zibll-b2b-guest-cart-wrapper {
    min-height: 60vh;
}

/* 购物车商品图片（使用 background-image，无 <img> 标签） */
.zibll-b2b-guest-cart-wrapper .product-graphic,
#gb-opt-modal .product-graphic {
    --t-size: 100px;
    width: var(--t-size);
    height: var(--t-size);
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    background: var(--muted-border-color, #f0f0f0);
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
    flex-shrink: 0;
}
/* 弹窗中产品图小一些 */
#gb-opt-modal .product-graphic {
    --t-size: 80px;
}

/* ---- 选项修改弹窗 (#gb-opt-modal) ---- */
/* 使用与主题购物车 cartModal 一样的 .modal / .shop-modal 结构，
   但不依赖 Bootstrap .modal() JS，用纯 CSS 定位 */
#gb-opt-modal.modal {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1050;
    display: flex !important;
    align-items: center;
    justify-content: center;
}
#gb-opt-modal .modal-content {
    position: relative;
}
/* 弹窗中选项点击区域交互 */
#gb-opt-modal .product-option-btn {
    cursor: pointer;
}
/* 弹窗中确认按钮确保可点击 */
#gb-opt-modal botton.but {
    cursor: pointer;
}
/* 弹窗中数量选择器 */
#gb-opt-modal .gb-modal-spinner {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--main-border-color, #ddd);
    border-radius: 4px;
    overflow: hidden;
    background: var(--main-bg-color, #fff);
    user-select: none;
}
#gb-opt-modal .gb-modal-spinner .gb-sp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    font-size: 16px;
    cursor: pointer;
    color: var(--main-color, #333);
    background: transparent;
    border: none;
}
#gb-opt-modal .gb-modal-spinner .gb-sp-btn:hover {
    background: rgba(0, 0, 0, 0.05);
}
#gb-opt-modal .gb-modal-spinner .gb-sp-btn.disabled {
    color: var(--muted-color, #999);
    pointer-events: none;
}
#gb-opt-modal .gb-modal-spinner .gb-sp-val {
    min-width: 36px;
    text-align: center;
    font-size: 14px;
    color: var(--main-color, #333);
}

/* ---- 数量选择器 (gb-spinner) ---- */
.gb-spinner {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--main-border-color, #ddd);
    border-radius: 4px;
    overflow: hidden;
    background: var(--main-bg-color, #fff);
    user-select: none;
}

.gb-sp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    font-size: 16px;
    color: var(--muted-color, #999);
    cursor: pointer;
    transition: background 0.15s;
}

.gb-sp-btn:hover {
    background: var(--main-bg-color-2, rgba(0,0,0,0.04));
    color: var(--main-color, #333);
}

.gb-sp-btn.disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.gb-sp-val {
    min-width: 36px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--main-color, #333);
}

/* ---- 选项按钮 (gb-opt-btn) ---- */
.gb-opt-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 2px 10px;
    font-size: 12px;
    color: var(--muted-color, #999);
    border: 1px solid var(--main-border-color, #ddd);
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.15s;
    max-width: 100%;
}

.gb-opt-btn span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gb-opt-btn:hover {
    color: var(--main-color, #333);
    border-color: var(--main-color, #333);
}

/* ---- 删除按钮 (gb-del-btn) ---- */
.gb-del-btn {
    display: inline-block;
    padding: 2px 10px;
    font-size: 12px;
    color: #e74c3c;
    cursor: pointer;
}

.gb-del-btn:hover {
    opacity: 0.7;
}

/* ---- 清空按钮 (gb-del-all-btn) ---- */
.gb-del-all-btn {
    display: inline-block;
    padding: 2px 10px;
    font-size: 12px;
    color: var(--muted-color, #999);
    cursor: pointer;
}

.gb-del-all-btn:hover {
    color: #e74c3c;
}

/* 商品选项按钮（与主题一致，右箭头提示可点击） */
.zibll-b2b-guest-cart-wrapper .product-option-btn {
    cursor: pointer;
    text-decoration: none;
    transition: opacity 0.15s;
}

.zibll-b2b-guest-cart-wrapper .product-option-btn:hover {
    opacity: 0.8;
}

/* 移除按钮增强 */
.zibll-b2b-guest-cart-remove {
    cursor: pointer;
}

/* 全部移除按钮 */
.zibll-b2b-guest-cart-remove-all {
    cursor: pointer;
}

/* ==========================================================================
   短代码：产品网格/表格 + 分类网格 + 询价表单（简约风格，兼容黑夜模式）
   使用子比主题变量：--main-color / --muted-color / --main-bg-color /
   --body-bg-color / --theme-color / --key-color
   ========================================================================== */

/* ---------- 产品网格 ---------- */
.zibll-b2b-products-grid {
    display: grid;
    gap: 24px;
    margin: 20px 0 40px;
}
.zibll-b2b-product-card {
    display: flex;
    flex-direction: column;
    background: var(--main-bg-color, #fff);
    border: 1px solid var(--main-border-color, rgba(0, 0, 0, 0.06));
    border-radius: 12px;
    overflow: hidden;
    transition: box-shadow .3s ease, transform .3s ease, border-color .3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}
.zibll-b2b-product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: transparent;
}
.zibll-b2b-product-thumb {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding-top: 75%;
    position: relative;
    background-color: var(--body-bg-color, #f5f6f7);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: transform .5s ease;
    text-decoration: none;
}
/* hover 时图片轻微放大（card overflow:hidden 裁剪溢出） */
.zibll-b2b-product-card:hover .zibll-b2b-product-thumb {
    transform: scale(1.06);
}
/* 无图片占位 */
.zibll-b2b-product-thumb.zibll-b2b-no-thumb {
    padding-top: 56.25%;
}
.zibll-b2b-product-thumb.zibll-b2b-no-thumb svg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--muted-color, #ccc);
    opacity: .6;
}
.zibll-b2b-product-card-body {
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.zibll-b2b-product-title {
    font-size: 16px;
    font-weight: 600;
    line-height: 1.45;
    margin: 0 0 8px;
}
.zibll-b2b-product-title a {
    color: var(--key-color, var(--main-color, #333));
    text-decoration: none;
    transition: color .2s ease;
}
.zibll-b2b-product-title a:hover {
    color: var(--theme-color, #4e5358);
}
.zibll-b2b-product-cats {
    font-size: 12.5px;
    color: var(--muted-color, #999);
    margin-bottom: 8px;
}
.zibll-b2b-product-cats a {
    color: var(--muted-color, #999);
    text-decoration: none;
}
.zibll-b2b-product-cats a:hover {
    color: var(--theme-color, #4e5358);
}
.zibll-b2b-product-excerpt {
    font-size: 13px;
    color: var(--muted-color, #888);
    line-height: 1.6;
    margin-bottom: 14px;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
/* 价格：跟随主题色，紧凑 */
.zibll-b2b-product-price {
    margin-bottom: 12px;
    font-weight: 700;
}
.zibll-b2b-product-price .item-price,
.zibll-b2b-product-price .show-price-box {
    display: inline-flex;
    align-items: baseline;
}
.zibll-b2b-product-price .price-str,
.zibll-b2b-product-price .show-price-box .price,
.zibll-b2b-product-price .zibll-b2b-price-range {
    color: var(--theme-color, #e02e24) !important;
    font-size: 18px;
}
.zibll-b2b-product-price .crossed-price-box {
    font-size: 13px;
    text-decoration: line-through;
    opacity: .6;
}
.zibll-b2b-product-actions {
    margin-top: auto;
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}
.zibll-b2b-product-actions .but {
    flex: 1 1 0;
    min-width: 0;
    font-size: 13px;
    text-align: center;
    padding: 8px 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ---------- 产品表格 ---------- */
.zibll-b2b-products-table-wrap {
    overflow-x: auto;
    margin: 20px 0 40px;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}
.zibll-b2b-products-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--main-bg-color, #fff);
    border: 1px solid var(--main-border-color, rgba(0, 0, 0, 0.08));
    border-radius: 12px;
    overflow: hidden;
}
.zibll-b2b-products-table thead th {
    text-align: left;
    padding: 14px 16px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--main-color, #333);
    background: var(--body-bg-color, #f5f6f7);
    border-bottom: 2px solid var(--main-border-color, rgba(0, 0, 0, 0.08));
    vertical-align: middle !important;
    white-space: nowrap;
}
.zibll-b2b-products-table tbody td,
.zibll-b2b-products-table tbody td * {
    vertical-align: middle !important;
}
.zibll-b2b-products-table tbody td {
    padding: 14px 16px;
    font-size: 14px;
    color: var(--main-color, #333);
    border-bottom: 1px solid var(--main-border-color, rgba(0, 0, 0, 0.05));
}
/* 覆盖主题 .wp-posts-content 的 vertical-align:top */
.wp-posts-content .zibll-b2b-products-table tbody > tr > td,
body .zibll-b2b-products-table tbody > tr > td {
    vertical-align: middle !important;
    line-height: normal;
}
/* 表格操作列：text-align:center 居中，不用 display:flex（会破坏 td 的 vertical-align） */
.zibll-b2b-table-actions {
    white-space: nowrap;
    text-align: center;
    vertical-align: middle !important;
}
.zibll-b2b-table-actions .but {
    font-size: 13px;
    padding: 6px 12px;
    text-align: center;
    margin: 2px 3px;
}

.zibll-b2b-products-table tbody tr:last-child td {
    border-bottom: none;
}
.zibll-b2b-products-table tbody tr:hover {
    background: var(--body-bg-color, #f5f6f7);
}
.zibll-b2b-products-table tbody td a {
    color: var(--key-color, var(--main-color, #333));
    text-decoration: none;
    font-weight: 500;
}
.zibll-b2b-products-table tbody td a:hover {
    color: var(--theme-color, #4e5358);
}
.zibll-b2b-table-img {
    width: 80px;
}
.zibll-b2b-table-thumb,
.zibll-b2b-table-no-img {
    display: block;
    width: 60px;
    height: 60px;
    border-radius: 8px;
    background-color: var(--body-bg-color, #f5f6f7);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.zibll-b2b-table-no-img {
    opacity: .3;
}
.zibll-b2b-table-price .zibll-b2b-price-range,
.zibll-b2b-table-price .price-str {
    color: var(--theme-color, #f04494) !important;
    font-weight: 700;
    font-size: 15px;
}
.zibll-b2b-table-price .product-price-box,
.zibll-b2b-table-price .price-box {
    display: inline-flex;
    align-items: center;
}
.zibll-b2b-table-price {
    vertical-align: middle !important;
}

/* ---------- 分类网格 ---------- */
.zibll-b2b-categories-grid {
    display: grid;
    gap: 24px;
    margin: 20px 0 40px;
}
.zibll-b2b-category-card {
    background: var(--main-bg-color, #fff);
    border: 1px solid var(--main-border-color, rgba(0, 0, 0, 0.06));
    border-radius: 12px;
    overflow: hidden;
    transition: box-shadow .3s ease, transform .3s ease, border-color .3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}
.zibll-b2b-category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: transparent;
}
.zibll-b2b-category-thumb {
    display: block;
    width: 100%;
    padding-top: 60%;
    background-color: var(--body-bg-color, #f5f6f7);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: transform .5s ease;
}
.zibll-b2b-category-card:hover .zibll-b2b-category-thumb {
    transform: scale(1.06);
}
.zibll-b2b-category-card-body {
    padding: 16px 18px;
}
.zibll-b2b-category-name {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 4px;
}
.zibll-b2b-category-name a {
    color: var(--key-color, var(--main-color, #333));
    text-decoration: none;
}
.zibll-b2b-category-name a:hover {
    color: var(--theme-color, #4e5358);
}
.zibll-b2b-category-desc {
    font-size: 13px;
    color: var(--muted-color, #888);
    line-height: 1.6;
    margin-bottom: 6px;
}
.zibll-b2b-category-count {
    font-size: 13px;
    color: var(--muted-color, #888);
}

/* ---------- 询价表单 ---------- */
.zibll-b2b-contact-form-wrap {
    width: 100%;
    margin: 20px 0;
    padding: 32px;
    background: var(--main-bg-color, #fff);
    border: 1px solid var(--main-border-color, rgba(0, 0, 0, 0.08));
    border-radius: 12px;
    box-sizing: border-box;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
}
.zibll-b2b-contact-form-title {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--main-border-color, rgba(0, 0, 0, 0.06));
    color: var(--key-color, var(--main-color, #333));
}
.zibll-b2b-contact-form .zibll-b2b-form-group {
    margin-bottom: 18px;
}
.zibll-b2b-contact-form label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--main-color, #333);
}
.zibll-b2b-contact-form label .required {
    color: #e74c3c;
    margin-left: 2px;
}
.zibll-b2b-contact-form input,
.zibll-b2b-contact-form textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    color: var(--main-color, #333);
    background: var(--body-bg-color, #f5f6f7);
    border: 1.5px solid var(--main-border-color, rgba(0, 0, 0, 0.1));
    border-radius: 8px;
    box-sizing: border-box;
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.zibll-b2b-contact-form input:focus,
.zibll-b2b-contact-form textarea:focus {
    outline: none;
    border-color: var(--theme-color, #f04494);
    background: var(--main-bg-color, #fff);
    box-shadow: 0 0 0 3px rgba(78, 83, 88, 0.08);
}
.zibll-b2b-contact-form input::placeholder,
.zibll-b2b-contact-form textarea::placeholder {
    color: var(--muted-color, #aaa);
}
.zibll-b2b-contact-form textarea {
    resize: vertical;
    min-height: 100px;
}
.zibll-b2b-message {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 14px;
}
.zibll-b2b-message.success {
    background: rgba(46, 204, 113, 0.12);
    color: #27ae60;
}
.zibll-b2b-message.error {
    background: rgba(231, 76, 60, 0.12);
    color: #e74c3c;
}

/* ---------- 空状态 ---------- */
.zibll-b2b-no-products,
.zibll-b2b-no-categories {
    padding: 40px 20px;
    text-align: center;
    color: var(--muted-color, #999);
    font-size: 15px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 768px) {
    .zibll-b2b-products-grid,
    .zibll-b2b-categories-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 16px;
    }
    .zibll-b2b-contact-form-wrap {
        padding: 20px;
    }
}
@media (max-width: 480px) {
    .zibll-b2b-products-grid,
    .zibll-b2b-categories-grid {
        grid-template-columns: 1fr !important;
    }
}

/* ==========================================================================
   Gallery Toggle Buttons (视频/图片/下载产品手册)
   ========================================================================== */
.zibll-b2b-gallery-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 8px;
    flex-wrap: wrap;
}
.zibll-b2b-gallery-ctrl-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 3px;
    border: 1px solid var(--main-bg-color-2, #e0e0e0);
    background: var(--main-bg-color, #fff);
    color: var(--main-color, #333);
    cursor: pointer;
    text-decoration: none;
    line-height: 1.5;
}
.zibll-b2b-gallery-ctrl-btn:hover {
    border-color: var(--theme-color, #4e5358);
    color: var(--theme-color, #4e5358);
}
.zibll-b2b-gallery-ctrl-btn.active {
    background: var(--theme-color, #4e5358);
    color: #fff;
    border-color: var(--theme-color, #4e5358);
}
.zibll-b2b-gallery-ctrl-btn .ctrl-icon {
    width: 14px;
    height: 14px;
    display: inline-flex;
    align-items: center;
}
.zibll-b2b-gallery-ctrl-btn .ctrl-icon svg {
    width: 14px;
    height: 14px;
}
.zibll-b2b-gallery-ctrl-btn.zibll-b2b-download-btn {
    margin-left: auto;
    border-color: var(--theme-color, #4e5358);
    color: var(--theme-color, #4e5358);
}
.zibll-b2b-gallery-ctrl-btn.zibll-b2b-download-btn:hover {
    background: var(--theme-color, #4e5358);
    color: #fff;
}

/* Video container in gallery area */
.zibll-b2b-gallery-video-container {
    display: none;
    width: 100%;
    background: #000;
    border-radius: 8px;
    overflow: hidden;
}
/* 图片模式：隐藏DPlayer，显示海报图 */
.zb2b-image-only .slide-dplayer .new-dplayer,
.zb2b-image-only .slide-dplayer .dplayer {
    display: none !important;
}
.zb2b-image-only .slide-dplayer .dplayer-poster {
    position: relative !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}
.zb2b-image-only .slide-dplayer .dplayer-poster img {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}
/* 隐藏播放按钮 */
.zb2b-image-only .slide-dplayer .play-icon {
    display: none !important;
}
.zibll-b2b-gallery-video-container video {
    width: 100%;
    height: 100%;
    display: block;
}

/* ==========================================================================
   Custom Data Simple Display (自定义数据简单展示，在MOQ前面)
   ========================================================================== */
.zibll-b2b-custom-data {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    margin: 10px 0;
    font-size: 13px;
    color: var(--muted-color, #777);
}
.zibll-b2b-custom-data-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.zibll-b2b-custom-data-icon {
    font-size: 14px;
}
.dark-mode .zibll-b2b-custom-data {
    color: var(--muted-color, #b4b6bb);
}

/* ==========================================================================
   Highlighted Parameters (仿 evemall 突出参数展示)
   ========================================================================== */
.zibll-b2b-highlighted-params {
    display: grid;
    /* grid-template-columns 由 inline style 动态设置 repeat(N, 1fr) */
    gap: 16px;
    margin: 16px 0;
}
.zibll-b2b-highlighted-param {
    text-align: left;
    padding: 12px 8px;
}
.zibll-b2b-highlighted-param-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--main-color, #333);
    line-height: 1.2;
    margin: 0 0 4px;
}
.zibll-b2b-highlighted-param-label {
    font-size: 13px;
    color: var(--muted-color, #777);
    line-height: 1.4;
}
.zibll-b2b-highlighted-param-icon {
    display: inline-block;
    vertical-align: middle;
    width: 18px;
    height: 18px;
    margin-right: 4px;
    flex-shrink: 0;
}

/* 暗色模式适配 - highlighted */
.dark-mode .zibll-b2b-highlighted-param-value {
    color: var(--main-color, #e5eef7);
}
.dark-mode .zibll-b2b-highlighted-param-label {
    color: var(--muted-color, #b4b6bb);
}
/* 占位元素：不可见但占位 */
.zibll-b2b-highlighted-param-placeholder {
    visibility: hidden;
}

@media (max-width: 768px) {
    .zibll-b2b-highlighted-params {
        /* 移动端强制2列，覆盖inline style的桌面列数 */
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px;
    }
    .zibll-b2b-highlighted-param-value {
        font-size: 22px;
    }
    .zibll-b2b-highlighted-param-label {
        font-size: 12px;
    }
    .zibll-b2b-gallery-controls {
        gap: 6px;
    }
    .zibll-b2b-gallery-ctrl-btn {
        padding: 6px 12px;
        font-size: 12px;
    }
}