/**
 * ZhiCms 插件样式 v2 — 主题兼容版
 * 所有选择器以 .zc- 前缀命名，避免与主题 CSS 冲突
 * 关键属性使用 !important 突破主题容器限制
 */

/* ===== 容器 ===== */
.zc-container {
    /* 跟随主题容器宽度，不突破 */
    display: block;

    /* 独立视觉层 */
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif !important;
    font-size: 14px !important;
    font-weight: 400 !important;
    line-height: 1.5 !important;
    color: #333 !important;
    background: #f5f6fa !important;
    text-align: left !important;

    min-height: 400px;
}

/* 盒模型一视同仁 */
.zc-container,
.zc-container *,
.zc-container *::before,
.zc-container *::after {
    box-sizing: border-box;
}

/* 重置常见主题干扰 */
.zc-container a { text-decoration: none !important; color: inherit; }
.zc-container img { max-width: 100%; height: auto; display: block; border: 0 !important; border-radius: 0; }
.zc-container ul,
.zc-container ol { list-style: none; padding: 0; margin: 0; }
.zc-container h1,
.zc-container h2,
.zc-container h3,
.zc-container h4 { margin: 0; padding: 0; font-size: inherit; font-weight: inherit; color: inherit; line-height: inherit; }
.zc-container p { margin: 0; padding: 0; }
.zc-container button { cursor: pointer; border: none; outline: none; font-family: inherit; }
.zc-container input { font-family: inherit; }

/* ===== 顶部横幅 ===== */
.zc-header {
    background: linear-gradient(135deg, #ff6a00, #ff3d00) !important;
    color: #fff !important;
    padding: 24px 20px 20px !important;
    text-align: center !important;
}
.zc-header h1 {
    margin: 0 0 10px 0 !important;
    font-size: 22px !important;
    font-weight: 700 !important;
    color: #fff !important;
    line-height: 1.4 !important;
    letter-spacing: .5px;
}
.zc-header .zc-slogan {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 3px 12px;
    opacity: .9;
    font-size: 13px;
    line-height: 1.6;
}
.zc-header .zc-slogan span { white-space: nowrap; }

/* ===== 标签切换 ===== */
.zc-tabs {
    display: flex !important;
    background: #fff !important;
    border-bottom: 2px solid #eee !important;
    margin: 0 !important;
    padding: 0 !important;
}
.zc-tab {
    flex: 1 !important;
    text-align: center !important;
    padding: 14px 8px !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    color: #999 !important;
    cursor: pointer !important;
    position: relative !important;
    background: none !important;
    border: none !important;
    transition: color .2s;
    user-select: none;
}
.zc-tab:hover { color: #ff5000 !important; }
.zc-tab.active {
    color: #ff5000 !important;
    font-weight: 700 !important;
}
.zc-tab.active::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -2px;
    width: 40px;
    height: 3px;
    background: #ff5000;
    border-radius: 2px;
}

/* ===== 搜索栏 ===== */
.zc-search {
    display: none; /* 默认隐藏，切到联盟库时 JS 打开 */
    align-items: center;
    gap: 10px;
    padding: 12px 16px !important;
    background: #fff !important;
    border-bottom: 1px solid #eee !important;
    margin: 0 !important;
}
.zc-search.active { display: flex !important; }
.zc-search input {
    flex: 1 !important;
    min-width: 0 !important;
    height: 36px !important;
    border: 1px solid #ddd !important;
    border-radius: 20px !important;
    padding: 0 16px !important;
    font-size: 14px !important;
    background: #fafafa !important;
    color: #333 !important;
    outline: none !important;
    margin: 0 !important;
}
.zc-search input:focus { border-color: #ff5000 !important; background: #fff !important; }
.zc-search button {
    flex-shrink: 0;
    height: 36px;
    padding: 0 22px;
    border-radius: 20px;
    font-size: 14px !important;
    font-weight: 500 !important;
    background: #ff5000 !important;
    color: #fff !important;
    white-space: nowrap;
}

/* ===== 平台筛选 ===== */
.zc-plats {
    display: none; /* 默认隐藏 */
    flex-wrap: wrap !important;
    gap: 6px !important;
    padding: 8px 16px !important;
    background: #fff !important;
    border-bottom: 1px solid #f0f0f0 !important;
    margin: 0 !important;
}
.zc-plats.active { display: flex !important; }
.zc-plat {
    display: inline-block !important;
    padding: 4px 14px !important;
    border: 1px solid #ddd !important;
    border-radius: 16px !important;
    font-size: 13px !important;
    color: #666 !important;
    background: #fff !important;
    cursor: pointer !important;
    white-space: nowrap !important;
    transition: all .2s;
}
.zc-plat:hover { border-color: #ff5000 !important; color: #ff5000 !important; }
.zc-plat.active {
    border-color: #ff5000 !important;
    color: #ff5000 !important;
    background: #fff5f0 !important;
    font-weight: 600;
}

/* ===== 计数栏 ===== */
.zc-sub {
    padding: 8px 16px !important;
    font-size: 12px !important;
    color: #aaa !important;
    background: #fff !important;
    margin: 0 !important;
}

/* ===== 商品网格 ===== */
.zc-list {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
    padding: 10px !important;
    margin: 0 !important;
    list-style: none !important;
}
/* 按主题实际宽度渐进增加列数 */
@media (min-width: 600px) {
    .zc-list { grid-template-columns: repeat(3, 1fr) !important; }
}
@media (min-width: 900px) {
    .zc-list { grid-template-columns: repeat(4, 1fr) !important; gap: 12px !important; padding: 12px !important; }
}

/* ===== 商品卡片（a 标签，可点击跳转） ===== */
.zc-card {
    display: flex !important;
    flex-direction: column !important;
    background: #fff !important;
    border-radius: 10px !important;
    overflow: hidden !important;
    box-shadow: 0 1px 6px rgba(0,0,0,.06) !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    text-decoration: none !important;
    color: inherit !important;
    cursor: pointer !important;
    transition: transform .15s, box-shadow .15s;
}
.zc-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0,0,0,.1) !important;
    text-decoration: none !important;
}
.zc-card img {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 1 / 1 !important;
    object-fit: cover !important;
    background: #f5f5f5 !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    border-radius: 0 !important;
}
.zc-card .info { padding: 8px 10px 10px !important; flex: 1; display: flex; flex-direction: column; }
.zc-card .title {
    font-size: 13px !important;
    font-weight: 400 !important;
    line-height: 1.4 !important;
    color: #333 !important;
    max-height: 36px;
    overflow: hidden !important;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-all;
    margin: 0 0 4px !important;
}
.zc-card .price {
    font-size: 17px !important;
    font-weight: 700 !important;
    color: #ff5000 !important;
    line-height: 1.2 !important;
    margin: auto 0 4px !important;
}
.zc-card .price .orig {
    font-size: 12px !important;
    font-weight: 400 !important;
    color: #bbb !important;
    text-decoration: line-through !important;
    margin-left: 5px !important;
}
.zc-card .meta {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    font-size: 11px !important;
    color: #aaa !important;
    margin: 0 !important;
}
.zc-card .meta .shop {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 60%;
}
.zc-card .coupon {
    display: inline-block !important;
    background: #fff5f0 !important;
    color: #ff5000 !important;
    padding: 1px 6px !important;
    border-radius: 3px !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    white-space: nowrap !important;
    flex-shrink: 0;
}
.zc-card .plat-tag {
    display: inline-block !important;
    padding: 1px 5px !important;
    border-radius: 3px !important;
    font-size: 10px !important;
    color: #fff !important;
    margin-right: 4px !important;
    flex-shrink: 0;
}
.zc-card .plat-tag.tb  { background: #ff5000 !important; }
.zc-card .plat-tag.jd  { background: #e4393c !important; }
.zc-card .plat-tag.pdd { background: #e8452d !important; }
.zc-card .plat-tag.vip { background: #e1588b !important; }

/* ===== 空状态 / 加载 ===== */
.zc-empty {
    grid-column: 1 / -1 !important;
    text-align: center !important;
    padding: 50px 20px !important;
    color: #ccc !important;
    font-size: 14px !important;
    margin: 0 !important;
    background: none !important;
}
.zc-loading {
    grid-column: 1 / -1 !important;
    text-align: center !important;
    padding: 30px 20px !important;
    color: #aaa !important;
    font-size: 14px !important;
}

/* ===== 页脚品牌信息 ===== */
.zc-footer-bar {
    text-align: center !important;
    padding: 30px 16px 40px !important;
    background: #f5f6fa !important;
    color: #bbb !important;
    font-size: 12px !important;
    line-height: 1.8 !important;
    margin: 0 !important;
    border: none !important;
}