:root {
    --zibll-ad-primary: #409eff;
    --zibll-ad-border: #dcdfe6;
    --zibll-ad-bg-empty: #f5f7fa;
    --zibll-ad-text-muted: #909399;
    --zibll-ad-radius: 8px;
    --zibll-ad-transition: all 0.3s ease;
}

.zibll-ad-slot-container {
    width: 100%;
    margin: 20px 0;
}
.zibll-ad-grid {
    display: grid;
    grid-template-columns: repeat(var(--per-row, 3), 1fr);
    gap: 20px;
    width: 100%;
}

.zibll-ad-unit {
    position: relative;
    overflow: hidden;
    border-radius: var(--zibll-ad-radius);
    transition: var(--zibll-ad-transition);
    background: #fff;
}
.zibll-ad-unit.is-empty {
    border: 2px dashed var(--zibll-ad-border);
    background: var(--zibll-ad-bg-empty);
    cursor: pointer;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.zibll-ad-unit.is-empty:hover {
    border-color: var(--zibll-ad-primary);
    box-shadow: 0 2px 12px 0 rgba(64, 158, 255, 0.2);
    transform: translateY(-2px);
}
.zibll-ad-unit.is-empty:active {
    transform: translateY(0);
}
.ad-empty-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.95);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.zibll-ad-unit.is-empty:hover .ad-empty-overlay {
    opacity: 1;
}

.zibll-ad-buy-btn .btn-icon {
    font-size: 48px;
    font-weight: 300;
    line-height: 1;
}

.zibll-ad-buy-btn .btn-text {
    font-size: 16px;
    font-weight: 500;
}

.zibll-ad-unit:not(.is-empty) {
    border: 1px solid var(--zibll-ad-border);
}

.zibll-ad-unit:not(.is-empty):hover {
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.ad-link,
.ad-image-wrapper {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.ad-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.ad-link:hover .ad-image {
    transform: scale(1.05);
}

/* 图片加载占位 */
.ad-image-wrapper::before {
    content: '';
    display: block;
    width: 100%;
    height: 200px;
    background: var(--zibll-ad-bg-empty);
}
.ad-text-tag {
    /* 布局 */
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;

    /* 尺寸 */
    height: 60px;
    padding: 0 20px 0 10px;
    width: 100%;

    /* 样式 */
    border-radius: 30px; /* 圆角矩形（高度的一半） */
    text-decoration: none;
    transition: var(--zibll-ad-transition);
    box-sizing: border-box;

    /* 文字 */
    font-size: 15px;
    font-weight: 500;
    line-height: 1.4;

    /* 防止内容溢出 */
    overflow: hidden;
}

/* 悬停效果 */
a.ad-text-tag:hover {
    opacity: 0.85;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* 非链接状态（空位或无链接） */
div.ad-text-tag {
    cursor: default;
}

/* 左侧图标 */
.tag-icon {
    /* 布局 */
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0; /* 防止压缩 */

    /* 尺寸 */
    width: 40px;
    height: 40px;

    /* 样式 */
    background-color: rgba(255, 255, 255, 0.6);
    border-radius: 50%; /* 圆形 */

    /* 文字 */
    font-size: 18px;
    font-weight: 600;
    text-transform: uppercase; /* 英文字母大写 */
}

/* 右侧文字 */
.tag-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 空位状态的文字广告（重写样式） */
.zibll-ad-unit.is-empty .ad-text-tag {
    border: 2px dashed var(--zibll-ad-border);
    background-color: var(--zibll-ad-bg-empty) !important;
    color: var(--zibll-ad-text-muted) !important;
}

.zibll-ad-unit.is-empty .tag-icon {
    background-color: rgba(144, 147, 153, 0.2);
}
.ad-text-link,
.ad-text-content {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
    min-height: 120px;
    font-size: 16px;
    line-height: 1.6;
    word-break: break-word;
    text-decoration: none;
    transition: var(--zibll-ad-transition);
}

.ad-text-link:hover {
    opacity: 0.8;
    transform: scale(1.02);
}

.ad-text-content {
    color: var(--zibll-ad-text-muted);
    cursor: default;
}

@media (max-width: 768px) {
    .zibll-ad-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .ad-image {
        height: 150px;
    }

    /* 文字广告标签样式调整 */
    .ad-text-tag {
        height: 56px;
        padding: 0 16px 0 8px;
        gap: 10px;
        font-size: 14px;
    }

    .tag-icon {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }

    .zibll-ad-buy-btn .btn-icon {
        font-size: 36px;
    }

    .zibll-ad-buy-btn .btn-text {
        font-size: 14px;
    }
}

/* 手机设备 */
@media (max-width: 480px) {
    .zibll-ad-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .zibll-ad-slot-container {
        margin: 15px 0;
    }

    .ad-image {
        height: 180px;
    }

    /* 文字广告标签样式调整 */
    .ad-text-tag {
        height: 52px;
        padding: 0 14px 0 6px;
        gap: 8px;
        font-size: 13px;
        border-radius: 26px; /* 高度的一半 */
    }

    .tag-icon {
        width: 34px;
        height: 34px;
        font-size: 15px;
    }

    .zibll-ad-buy-btn .btn-icon {
        font-size: 32px;
    }

    .zibll-ad-buy-btn .btn-text {
        font-size: 13px;
    }
}
.el-upload__input {
    display: none !important;
}

@media print {
    .zibll-ad-unit.is-empty,
    .ad-empty-overlay {
        display: none !important;
    }

    .zibll-ad-unit:not(.is-empty) {
        page-break-inside: avoid;
    }
}

@media (prefers-color-scheme: dark) {
    :root {
        --zibll-ad-border: #4c4d4f;
        --zibll-ad-bg-empty: #2a2a2a;
        --zibll-ad-text-muted: #909399;
    }

    .zibll-ad-unit {
        background: #1a1a1a;
    }

    .zibll-ad-unit.is-empty {
        background: var(--zibll-ad-bg-empty);
    }

    .ad-empty-overlay {
        background: rgba(26, 26, 26, 0.95);
    }
}

/* 键盘焦点指示 */
.zibll-ad-unit:focus-visible,
.zibll-ad-buy-btn:focus-visible {
    outline: 2px solid var(--zibll-ad-primary);
    outline-offset: 2px;
}

/* 减少动画（用户偏好） */
@media (prefers-reduced-motion: reduce) {
    .zibll-ad-unit,
    .ad-empty-overlay,
    .ad-text-link,
    .ad-image,
    .zibll-ad-buy-btn {
        transition: none;
        transform: none !important;
    }
}

/* 高对比度模式 */
@media (prefers-contrast: high) {
    .zibll-ad-unit.is-empty {
        border-width: 3px;
    }

    .zibll-ad-unit:not(.is-empty) {
        border-width: 2px;
    }
}

/* 淡入动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.zibll-ad-unit {
    animation: fadeInUp 0.5s ease-out;
}

/* 为每个单元添加延迟，创建阶梯效果 */
.zibll-ad-unit:nth-child(1) { animation-delay: 0s; }
.zibll-ad-unit:nth-child(2) { animation-delay: 0.05s; }
.zibll-ad-unit:nth-child(3) { animation-delay: 0.1s; }
.zibll-ad-unit:nth-child(4) { animation-delay: 0.15s; }
.zibll-ad-unit:nth-child(5) { animation-delay: 0.2s; }
.zibll-ad-unit:nth-child(6) { animation-delay: 0.25s; }

/* 脉冲动画（空位图标） */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

.zibll-ad-buy-btn .btn-icon {
    animation: pulse 2s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
    .zibll-ad-buy-btn .btn-icon {
        animation: none;
    }
}

/* 广告容器 - Grid 布局 */
.media-grid-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

/* 使用CSS变量动态设置列数（支持任意列数） */
.media-grid-container {
    grid-template-columns: repeat(var(--per-row, 3), 1fr);
}

/* 广告项 */
.media-card {
    width: 100%;
    aspect-ratio: var(--media-aspect-ratio, 8 / 1);
    overflow: hidden;
    border-radius: 3px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    text-decoration: none;
    display: block;
}

/* 悬停效果 */
.media-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

/* 空位状态特殊样式 */
.media-card.media-card-empty {
    opacity: 0.8;
}

.media-card.media-card-empty:hover {
    opacity: 1;
}

/* 广告图片 - 强制调整比例不裁剪 */
.media-card img {
    width: 100%;
    height: 100%;
    object-fit: fill;
    display: block;
}

/* 响应式设计 - 平板 */
@media (max-width: 768px) {
    .media-grid-container {
        gap: 12px;
    }
}

/* 响应式设计 - 手机 */
@media (max-width: 600px) {
    .media-grid-container {
        gap: 10px;
        /* 手机端使用CSS变量动态设置列数（支持任意列数） */
        grid-template-columns: repeat(var(--mobile-per-row, 1), 1fr) !important;
    }
}

/* 确保在 theme-box 和 zib-widget 内部正常显示 */
.theme-box .media-grid-container,
.zib-widget .media-grid-container {
    margin: 0;
}

/* 打印样式 */
@media print {
    .media-card.media-card-empty {
        display: none !important;
    }

    .media-card {
        page-break-inside: avoid;
    }
}

/* 无障碍支持 - 键盘焦点 */
.media-card:focus-visible {
    outline: 2px solid var(--zibll-ad-primary, #409eff);
    outline-offset: 2px;
}

/* 减少动画模式 */
@media (prefers-reduced-motion: reduce) {
    .media-card {
        transition: none;
        transform: none !important;
    }
}

.zibll-ad-loading {
    text-align: center;
    padding: 40px 20px;
    color: var(--zibll-ad-text-muted);
}

/* 子比主题 .theme-box 集成 */
.theme-box .zibll-ad-slot-container,
.zib-widget .zibll-ad-slot-container {
    margin: 0;
}

/* 空位容器 - 主题风格 */
.zibll-ad-unit.is-empty .auto-list-null {
    position: relative;
    width: 100%;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

/* 悬停效果 */
.zibll-ad-unit.is-empty:hover .auto-list-null {
    opacity: 1;
}

/* 链接容器样式 */
.auto-list-null .auto-url-list {
    position: relative;
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: var(--zibll-ad-radius, 8px);
    background: transparent;
    transition: background-color 0.3s ease;
}

/* 悬停背景效果 */
.zibll-ad-unit.is-empty:hover .auto-url-list {
    background-color: rgba(0, 0, 0, 0.02);
}

/* 图标样式 */
.auto-list-null .iconfont {
    font-size: 18px;
    line-height: 1;
}

/* 空文字容器（占位） */
.auto-list-null .auto-name {
    flex: 1;
    min-width: 0;
}

/* 重写空位单元的基础样式（移除旧样式冲突） */
.zibll-ad-unit.is-empty.is-available {
    border: none;
    background: transparent;
    min-height: auto;
    padding: 0;
    display: block;
}

/* 移除旧的悬停效果 */
.zibll-ad-unit.is-empty.is-available:hover {
    box-shadow: none;
    transform: none;
    border-color: transparent;
}

/* 移除空位按钮层（使用新样式） */
.zibll-ad-unit.is-empty.is-available .ad-empty-overlay {
    display: none;
}

/* 确保主题utility classes兼容（备用定义） */
/* 如果主题未提供这些类，这里提供降级方案 */
.d-flex {
    display: flex !important;
}

.align-items-center {
    align-items: center !important;
}

.px-2 {
    padding-left: 0.5rem !important;
    padding-right: 0.5rem !important;
}

.py-1 {
    padding-top: 0.25rem !important;
    padding-bottom: 0.25rem !important;
}

.ml-2 {
    margin-left: 0.5rem !important;
}

.text-muted {
    color: var(--zibll-ad-text-muted, #909399) !important;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .auto-list-null .auto-url-list {
        padding: 0.4rem 0.8rem;
    }

    .auto-list-null .iconfont {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .auto-list-null .auto-url-list {
        padding: 0.3rem 0.6rem;
    }

    .auto-list-null .iconfont {
        font-size: 15px;
    }
}

/* 卡片头部 */
.theme-box .card-head,
.zib-widget .card-head {
    display: flex;
    align-items: center;
    padding-bottom: 0.75rem;
}

/* 小号文字 */
.theme-box .text-sm, .zib-widget .text-sm {
    font-size: 1.25rem;
    display: inline-flex;
    background-color: rgba(255, 20, 43, 0.05);
    color: #fa455f!important;
    padding: .1em .3em .1em;
    border-radius: .5rem;
    align-items: center;
}

/* 图标字体 */
.theme-box .card-head .iconfont,
.zib-widget .card-head .iconfont {
    font-style: normal;
    margin-right: 0.5rem;
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
}

/* 热门图标 - SVG */
.theme-box .icon-hot,
.zib-widget .icon-hot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    height: 1.25rem;
    margin-right: 0.5rem;
}

.theme-box .icon-hot svg,
.zib-widget .icon-hot svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
    display: block;
}

/* 广告图标 - SVG */
.theme-box .icon-ad-copy,
.zib-widget .icon-ad-copy {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1rem;
    height: 1rem;
    margin-right: 0.35rem;
}

.theme-box .icon-ad-copy svg,
.zib-widget .icon-ad-copy svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
    display: block;
}

/* 按钮基础样式 */
.theme-box .btn,
.zib-widget .btn {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.85rem;
    font-size: 1rem;
    border-radius: 4px;
    text-decoration: none;
    border: 1px solid;
    background-color: transparent;
    transition: all 0.3s;
    cursor: pointer;
}

/* 黄色轮廓按钮 */
.theme-box .btn-outline,
.zib-widget .btn-outline {
    border-color: #ff3f9f;
    color: #ff3f9f;
}

.theme-box .btn-outline:hover,
.zib-widget .btn-outline:hover {
    background-color: #ff3f9f;
    color: #fff;
}

/* 自动右对齐 */
.theme-box .ml-auto,
.zib-widget .ml-auto {
    margin-left: auto;
}

/* 卡片主体 */
.theme-box .card-body,
.zib-widget .card-body {
    padding-top: 1rem;
    padding-bottom: 0 !important;
    margin-bottom: 0 !important;
}

/* 网格布局 - 自适应列数 */
.theme-box .posts-row,
.zib-widget .posts-row {
    display: grid;
    gap: 0.5rem;
    grid-template-columns: repeat(var(--per-row, 2), 1fr);
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
}

/* 防止长文本挤压网格：允许网格子项在轨道内收缩 */
.theme-box .posts-row > .auto-list,
.zib-widget .posts-row > .auto-list,
.theme-box .posts-row > .auto-list-null,
.zib-widget .posts-row > .auto-list-null {
    min-width: 0; /* 关键：避免内容定义最小宽导致撑开网格 */
}

/* PC端布局 - 已使用CSS变量 --per-row，无需额外设置 */

/* 已售广告和空位的通用链接样式 */
.theme-box .auto-list a,
.theme-box .auto-list-null > div,
.zib-widget .auto-list a,
.zib-widget .auto-list-null > div {
    display: flex;
    align-items: center;
    padding: 0.25rem 0.5rem;
    text-decoration: none;
    border-radius: var(--theme-border-radius-lg, 4px);
    transition: all 0.3s;
    min-width: 0; /* 关键：容器可在网格单元内收缩 */
}

/* 悬停效果 */
.theme-box .auto-list a:hover,
.theme-box .auto-list-null > div:hover,
.zib-widget .auto-list a:hover,
.zib-widget .auto-list-null > div:hover {
    transform: translateY(-2px);
}

/* 广告图标容器 */
.theme-box .auto-icon,
.zib-widget .auto-icon {
    width: 21px;
    height: 21px;
    flex-shrink: 0;
}

/* 已售广告的图标容器 - 圆形 */
.theme-box .auto-list .auto-icon,
.zib-widget .auto-list .auto-icon {
    border-radius: 50%;
    overflow: hidden;
}

/* 广告图标内的图片 */
.theme-box .auto-icon img,
.zib-widget .auto-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 广告名称文字 */
.theme-box .auto-name,
.zib-widget .auto-name {
    margin-left: 0.5rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1 1 auto;  /* 关键：占据剩余空间 */
    min-width: 0;    /* 关键：允许内容收缩，从而触发省略号 */
    max-width: 100%; /* 防止超出单元格 */
}

/* PC端广告名称左边距调整 */
@media (min-width: 768px) {
    .theme-box .auto-name,
    .zib-widget .auto-name {
        margin-left: 0.75rem;
    }
}

/* 空位容器样式 */
.theme-box .auto-list-null,
.zib-widget .auto-list-null {
    opacity: 0.6;
}

/* 空位内部容器 */
.theme-box .auto-list-null > div,
.zib-widget .auto-list-null > div {
    cursor: pointer;
}

/* 空位图标样式 */
.theme-box .auto-list-null .auto-icon,
.zib-widget .auto-list-null .auto-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.625rem;
    color: var(--muted-color, #93959a);
    font-weight: 600;
}

/* 空位图标SVG样式 */
.theme-box .auto-list-null .auto-icon svg,
.zib-widget .auto-list-null .auto-icon svg {
    width: 14px;
    height: 14px;
    fill: var(--muted-color, #93959a);
}

/* 空位名称占位条 */
.theme-box .auto-list-null .auto-name,
.zib-widget .auto-list-null .auto-name {
    height: 1rem;
    background-color: var(--muted-bg-color, #e6e8ea);
    border-radius: 4px;
    flex: 1;
    max-width: 80px;
}

/* 灰色文字 */
.theme-box .text-muted,
.zib-widget .text-muted {
    color: var(--muted-color, #93959a);
}

/* 响应式调整 - 平板 */
@media (max-width: 768px) {
    .theme-box .card-head,
    .zib-widget .card-head {
        padding-bottom: 0.6rem;
    }

    .theme-box .card-body,
    .zib-widget .card-body {
        padding-top: 0.4rem;
    }

    .theme-box .posts-row,
    .zib-widget .posts-row {
        gap: 0.4rem;
    }

    .theme-box .auto-list a,
    .theme-box .auto-list-null > div,
    .zib-widget .auto-list a,
    .zib-widget .auto-list-null > div {
        padding: 0.2rem 0.4rem;
    }

    .theme-box .auto-icon,
    .zib-widget .auto-icon {
        width: 18px;
        height: 18px;
    }

    .theme-box .auto-name,
    .zib-widget .auto-name {
        margin-left: 0.4rem;
        /* iPad/平板端放大广告名称 */
        font-size: 1.125rem;
    }

    .theme-box .text-sm,
    .zib-widget .text-sm {
        font-size: 1.125rem;
    }

    .theme-box .btn,
    .zib-widget .btn {
        padding: 0.2rem 0.7rem;
        font-size: 0.9375rem;
    }

    .theme-box .icon-hot,
    .zib-widget .icon-hot {
        width: 1.125rem;
        height: 1.125rem;
    }

    .theme-box .icon-ad-copy,
    .zib-widget .icon-ad-copy {
        width: 0.9rem;
        height: 0.9rem;
    }
}

/* 响应式调整 - 手机 */
@media (max-width: 480px) {
    .theme-box .card-head,
    .zib-widget .card-head {
        padding-bottom: 0.5rem;
    }

    .theme-box .card-body,
    .zib-widget .card-body {
        padding-top: 1rem;
    }

    .theme-box .posts-row,
    .zib-widget .posts-row {
        gap: 0.3rem;
        /* 手机端使用CSS变量动态设置列数（支持任意列数） */
        grid-template-columns: repeat(var(--mobile-per-row, 2), 1fr) !important;
    }

    .theme-box .auto-list a,
    .theme-box .auto-list-null > div,
    .zib-widget .auto-list a,
    .zib-widget .auto-list-null > div {
        padding: 0.45rem 0.3rem;
    }

    .theme-box .auto-icon,
    .zib-widget .auto-icon {
        width: 16px;
        height: 16px;
    }

    .theme-box .auto-name,
    .zib-widget .auto-name {
        margin-left: 0.3rem;
        /* 仅放大广告名称，避免影响图标文字 */
        font-size: 1.25rem;
    }

    /* 明确限制图标容器内文字大小，防止随父级继承变大 */
    .theme-box .auto-icon,
    .zib-widget .auto-icon {
        font-size: 12px;
    }

    .theme-box .text-sm,
    .zib-widget .text-sm {
        font-size: 1.0625rem;
    }

    .theme-box .btn,
    .zib-widget .btn {
        padding: 0.18rem 0.6rem;
        font-size: 0.875rem;
    }

    .theme-box .icon-hot,
    .zib-widget .icon-hot {
        width: 1rem;
        height: 1rem;
        margin-right: 0.35rem;
    }

    .theme-box .icon-ad-copy,
    .zib-widget .icon-ad-copy {
        width: 0.85rem;
        height: 0.85rem;
        margin-right: 0.25rem;
    }

    .theme-box .auto-list-null .auto-icon svg,
    .zib-widget .auto-list-null .auto-icon svg {
        width: 12px;
        height: 12px;
    }
}

/* 深色模式适配（子比主题深色模式） - 必须先定义 */
body.dark-theme .theme-box .auto-list-null,
body.dark-theme .zib-widget .auto-list-null {
    background-color: transparent;
}

body.dark-theme .theme-box .auto-list a,
body.dark-theme .theme-box .auto-list-null > div,
body.dark-theme .zib-widget .auto-list a,
body.dark-theme .zib-widget .auto-list-null > div {
    color: #e0e0e0;
    border: 1px solid #3a3a3a;
    background-color: #4c4d4f;
}

body.dark-theme .theme-box .auto-list a:hover,
body.dark-theme .theme-box .auto-list-null > div:hover,
body.dark-theme .zib-widget .auto-list a:hover,
body.dark-theme .zib-widget .auto-list-null > div:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, #ff5473 10%, #fb6bea 100%) !important;
    color: #ffffff;
    border: 1px solid #ff3f9f;
}

body.dark-theme .theme-box .auto-list-null .auto-icon,
body.dark-theme .zib-widget .auto-list-null .auto-icon {
    color: #909399;
}

body.dark-theme .theme-box .auto-list-null .auto-icon svg,
body.dark-theme .zib-widget .auto-list-null .auto-icon svg {
    fill: #909399;
}

body.dark-theme .theme-box .auto-list-null .auto-name,
body.dark-theme .zib-widget .auto-list-null .auto-name {
    background-color: #5a5d61;
}

/* 浅色模式适配（子比主题浅色模式） - 后定义，优先级更高 */
body:not(.dark-theme) .theme-box .auto-list-null,
body:not(.dark-theme) .zib-widget .auto-list-null {
    background-color: transparent;
}

body:not(.dark-theme) .theme-box .auto-list a,
body:not(.dark-theme) .theme-box .auto-list-null > div,
body:not(.dark-theme) .zib-widget .auto-list a,
body:not(.dark-theme) .zib-widget .auto-list-null > div {
    color: var(--main-color, #484b4f);
    border: 1px solid var(--muted-bg-color, #e6e8ea);
    background-color: #ffffff;
}
body:not(.dark-theme) .theme-box .auto-list a:hover, body:not(.dark-theme) .theme-box .auto-list-null > div:hover, body:not(.dark-theme) .zib-widget .auto-list a:hover, body:not(.dark-theme) .zib-widget .auto-list-null > div:hover {
    background: linear-gradient(135deg, #ff5473 10%, #fb6bea 100%) !important;
    color: #ffffff;
    border: 1px solid #ff3f9f;
}
body:not(.dark-theme) .theme-box .auto-list-null .auto-icon,
body:not(.dark-theme) .zib-widget .auto-list-null .auto-icon {
    color: var(--muted-color, #93959a);
}

body:not(.dark-theme) .theme-box .auto-list-null .auto-icon svg,
body:not(.dark-theme) .zib-widget .auto-list-null .auto-icon svg {
    fill: var(--muted-color, #93959a);
}

body:not(.dark-theme) .theme-box .auto-list-null .auto-name,
body:not(.dark-theme) .zib-widget .auto-list-null .auto-name {
    background-color: var(--muted-bg-color, #e6e8ea);
}

body:not(.dark-theme) .theme-box .text-sm,
body:not(.dark-theme) .zib-widget .text-sm {
    color: var(--main-color, #484b4f);
}

body:not(.dark-theme) .theme-box .icon-hot svg,
body:not(.dark-theme) .zib-widget .icon-hot svg {
    fill: var(--theme-color, #f1404b);
}


/* 无障碍支持 - 键盘焦点 */
.theme-box .btn:focus-visible,
.theme-box .auto-list a:focus-visible,
.theme-box .auto-list-null > div:focus-visible,
.zib-widget .btn:focus-visible,
.zib-widget .auto-list a:focus-visible,
.zib-widget .auto-list-null > div:focus-visible {
    outline: 2px solid var(--theme-color, #f1404b);
    outline-offset: 2px;
}

/* 减少动画模式 */
@media (prefers-reduced-motion: reduce) {
    .theme-box .btn,
    .theme-box .auto-list a,
    .theme-box .auto-list-null > div,
    .zib-widget .btn,
    .zib-widget .auto-list a,
    .zib-widget .auto-list-null > div {
        transition: none;
        transform: none !important;
    }
}

/* 打印样式 */
@media print {
    .theme-box .card-head,
    .zib-widget .card-head {
        display: none;
    }

    .theme-box .auto-list-null,
    .zib-widget .auto-list-null {
        display: none;
    }
}