/* DaheCMS keys pages - Jiandan blue template */

:root {
    --keys-blue: #0052cc;
    --keys-blue-2: #207df4;
    --keys-purple: #8236f2;
    --keys-red: #ff562f;
    --keys-title: #172b4c;
    --keys-text: #333;
    --keys-muted: #7e8299;
    --keys-line: rgba(133, 153, 171, .2);
    --keys-bg: #f6f6f6;
    --keys-card: #fff;
    --keys-soft: #f7f9fc;
    --keys-blue-soft: #eef6ff;
    --keys-shadow: 0 14px 36px rgba(23, 43, 76, .06);
}

.dahecms-page-keys {
    background: var(--keys-bg);
    color: var(--keys-text);
}

.dahecms-page-keys .container {
    width: 95%;
    margin: 0 auto;
}

.dahecms-page-keys .main-content {
    clear: both;
    padding: 18px 0 34px;
    background: var(--keys-bg);
}

.dahecms-page-keys .article-detail-breadcrumb-section,
.dahecms-page-keys .category-nav {
    clear: both;
}

.dahecms-page-keys .category-nav {
    background: #fff;
    border-bottom: 1px solid var(--keys-line);
}

.dahecms-page-keys .article-detail-breadcrumb-section {
    padding-top: 16px;
    background: transparent;
    border: 0;
}

.dahecms-page-keys .category-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    margin: 0;
    padding: 10px 0;
}

.dahecms-page-keys .category-list a {
    display: inline;
    min-height: 0;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    color: #555;
    font-size: 14px;
    line-height: inherit;
}

.dahecms-page-keys .breadcrumb {
    display: block;
    margin: 0;
    padding: 10px 12px;
    background: #fff;
    border: 1px solid var(--keys-line);
    border-radius: 4px;
    color: var(--keys-muted);
    font-size: 13px;
    line-height: 1.6;
}

.dahecms-page-keys .breadcrumb a,
.dahecms-page-keys .breadcrumb span {
    display: inline;
    min-height: 0;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    color: var(--keys-muted);
    box-shadow: none;
    text-align: left;
}

.dahecms-page-keys .breadcrumb a:hover,
.dahecms-page-keys .category-list a:hover {
    border-color: transparent;
    color: var(--keys-blue);
}

.dahecms-page-keys .content-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 22px;
    align-items: start;
}

.dahecms-page-keys .main-column,
.dahecms-page-keys .sidebar {
    float: none;
    width: auto;
    min-width: 0;
}

.dahecms-page-keys .sidebar {
    display: grid;
    gap: 16px;
}

.article-detail-head,
.filter-bar,
.result-count,
.content-list,
.keys-pagination-wrap,
.sidebar-widget,
.keys-section,
.hot-keys-section,
.category-keys-section,
.latest-keys-section,
.all-keys-section,
.tags-section,
.tags-home-card,
.keys-category,
.key-item,
.sub-category-card,
.alphabet-nav {
    background: var(--keys-card);
    border: 1px solid var(--keys-line);
    border-radius: 8px;
    box-shadow: var(--keys-shadow);
}

.article-detail-head,
.filter-bar,
.result-count,
.content-list,
.keys-pagination-wrap,
.sidebar-widget,
.keys-section,
.hot-keys-section,
.category-keys-section,
.latest-keys-section,
.all-keys-section,
.tags-section {
    margin-bottom: 20px;
    padding: 22px;
}

.sidebar-widget {
    margin-bottom: 0;
    overflow: visible;
}

.article-title,
.keys-section-title,
.section-title,
.widget-title,
.group-title,
.category-title,
.sub-category-name,
.key-name a,
.tags-home-card h3 {
    margin: 0;
    color: var(--keys-title);
    font-weight: 700;
    text-align: left;
}

.article-title {
    margin-bottom: 14px;
    font-size: 28px;
    line-height: 1.38;
}

.keys-meta-info,
.article-meta,
.search-result-meta,
.key-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: var(--keys-muted);
    font-size: 13px;
    line-height: 1.6;
}

.keys-meta-item,
.key-meta span {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 10px;
    background: var(--keys-soft);
    border: 1px solid #eef1f5;
    border-radius: 4px;
}

.article-summary,
.keys-description {
    margin-top: 14px;
    padding: 14px 16px;
    background: linear-gradient(90deg, #f7fbff 0%, #fff 100%);
    border-left: 3px solid var(--keys-blue);
    color: #475569;
    line-height: 1.8;
    text-align: left;
}

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.filter-item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.filter-label {
    color: var(--keys-title);
    font-weight: 700;
}

.filter-item a,
.keys,
.dahecms-key-tag,
.tag-item,
.hot-key-pill,
.alphabet-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 34px;
    padding: 0 12px;
    background: var(--keys-soft);
    border: 1px solid #e7ebf0;
    border-radius: 4px;
    color: #475569;
    font-size: 14px;
    line-height: 1;
    text-align: center;
    box-shadow: none;
    transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
}

.filter-item a {
    min-height: 32px;
    font-size: 13px;
}

.filter-item a:hover,
.filter-item a.active,
.keys:hover,
.dahecms-key-tag:hover,
.tag-item:hover,
.hot-key-pill:hover,
.alphabet-link:hover,
.alphabet-link.active {
    background: var(--keys-blue);
    border-color: var(--keys-blue);
    color: #fff;
}

.result-count {
    color: var(--keys-muted);
    font-size: 14px;
    text-align: left;
}

.result-count strong {
    color: var(--keys-blue);
    font-size: 18px;
}

.content-list {
    padding: 0 22px;
}

.search-result-item {
    position: relative;
    padding: 20px 0;
    border-bottom: 1px solid var(--keys-line);
    text-align: left;
}

.search-result-item:last-child {
    border-bottom: 0;
}

.search-result-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 8px;
}

.search-result-title {
    flex: 1;
    margin: 0;
    color: var(--keys-title);
    font-size: 18px;
    line-height: 1.45;
    font-weight: 700;
    text-align: left;
}

.search-result-title a {
    color: inherit;
}

.search-result-title a:hover {
    color: var(--keys-blue);
}

.search-result-type {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 9px;
    background: var(--keys-blue-soft);
    border-radius: 4px;
    color: var(--keys-blue);
    font-size: 12px;
    line-height: 1;
}

.search-result-excerpt,
.key-description,
.category-description,
.keys-section-subtitle,
.section-subtitle,
.sub-category-count,
.tags-home-card .link {
    color: var(--keys-muted);
    font-size: 13px;
    line-height: 1.8;
    text-align: left;
}

.search-result-excerpt {
    margin: 0 0 10px;
    color: #475569;
    font-size: 14px;
}

.keys-pagination-wrap,
.keys-pagination-wrap .dahe-pagination,
.keys-pagination-wrap .dahe-pagination-nav,
.pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.keys-pagination-wrap .dahe-pagination {
    width: 100%;
    margin: 0;
}

.keys-pagination-wrap .dahe-pagination-nav {
    margin: 0;
    padding: 0;
}

.keys-pagination-wrap a,
.keys-pagination-wrap span,
.pagination a,
.pagination span,
.keys-pagination-wrap .dahe-page-link,
.keys-pagination-wrap .page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    margin: 0;
    background: var(--keys-card);
    border: 1px solid var(--keys-line);
    border-radius: 4px;
    color: #475569;
}

.keys-pagination-wrap a:hover,
.keys-pagination-wrap .current,
.keys-pagination-wrap .active,
.keys-pagination-wrap .active .page-link,
.pagination a:hover,
.pagination .current {
    background: var(--keys-blue);
    border-color: var(--keys-blue);
    color: #fff;
}

.keys-pagination-wrap .disabled,
.keys-pagination-wrap .disabled:hover {
    background: #f8fafc;
    border-color: #e7ebf0;
    color: #a0aec0;
    cursor: not-allowed;
}

.widget-title {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    padding: 0 0 12px;
    border-bottom: 1px solid #eef1f5;
    font-size: 18px;
    line-height: 1.35;
}

.widget-title::before {
    content: "";
    position: static;
    flex: 0 0 4px;
    width: 4px;
    height: 1.15em;
    background: var(--keys-red);
    border-radius: 999px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 0;
}

.stat-box {
    min-width: 0;
    padding: 14px 10px;
    background: var(--keys-soft);
    border: 1px solid #eef1f5;
    border-radius: 6px;
    text-align: center;
}

.stat-value {
    display: block;
    color: var(--keys-blue);
    font-size: 22px;
    line-height: 1.2;
    font-weight: 700;
    word-break: break-word;
}

.stat-label {
    margin-top: 4px;
    color: var(--keys-muted);
    font-size: 12px;
    line-height: 1.4;
}

.dahecms-keys-cloud,
.keys-cloud-large,
.keys-list,
.tags-cloud,
.hot-keys-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.dahecms-keys-cloud {
    gap: 8px;
}

.dahecms-key-tag {
    max-width: 100%;
    min-height: 32px;
    padding: 0 10px;
    font-size: 13px;
    white-space: normal;
}

.keys-count,
.tag-count,
.count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    background: var(--keys-blue-soft);
    border-radius: 11px;
    color: var(--keys-blue);
    font-size: 12px;
    line-height: 1;
}

.keys:hover .keys-count,
.tag-item:hover .tag-count {
    background: rgba(255, 255, 255, .2);
    color: #fff;
}

.keys-index-header,
.keys-hero,
.tags-hero,
.tags-header-card {
    margin-bottom: 20px;
    padding: 30px;
    background: linear-gradient(135deg, var(--keys-purple) 0%, var(--keys-blue-2) 100%);
    border: 0;
    border-radius: 8px;
    color: #fff;
    box-shadow: var(--keys-shadow);
}

.keys-index-header {
    margin-left: auto;
    margin-right: auto;
    width: 95%;
}

.keys-index-header .container {
    width: 100%;
    max-width: none;
}

.module-title,
.hero-title,
.tags-header-title {
    margin: 0;
    color: #fff;
    font-size: 30px;
    line-height: 1.35;
    font-weight: 700;
    text-align: left;
}

.text-center .module-title,
.text-center .module-description {
    text-align: center;
}

.module-description,
.hero-desc,
.hero-subtitle,
.tags-header-sub {
    margin-top: 8px;
    color: rgba(255, 255, 255, .86);
    font-size: 15px;
    line-height: 1.8;
    text-align: left;
}

.hero-kicker {
    display: inline-flex;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, .78);
    font-size: 13px;
    letter-spacing: 0;
}

.keys-hero-grid,
.tags-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 24px;
    align-items: center;
}

.hero-panel {
    padding: 18px;
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 6px;
}

.hero-panel h3 {
    margin: 0 0 8px;
    color: #fff;
    font-size: 18px;
}

.hero-panel p {
    margin: 4px 0;
    color: rgba(255, 255, 255, .86);
    font-size: 14px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.btn-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 16px;
    border-radius: 4px;
    font-size: 14px;
    line-height: 1;
}

.btn-primary {
    background: #fff;
    color: var(--keys-blue);
}

.btn-secondary {
    background: rgba(255, 255, 255, .14);
    border: 1px solid rgba(255, 255, 255, .34);
    color: #fff;
}

.keys-stats-grid,
.hero-meta,
.tags-header-meta {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-top: 22px;
}

.hero-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.stat-card,
.meta-card,
.tags-pill {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(255, 255, 255, .14);
    border: 1px solid rgba(255, 255, 255, .24);
    border-radius: 6px;
    color: #fff;
}

.stat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    background: rgba(255, 255, 255, .18);
    border-radius: 6px;
    color: #fff;
    font-size: 13px;
    font-weight: 700;
}

.stat-number,
.meta-card strong {
    display: block;
    color: #fff;
    font-size: 22px;
    line-height: 1.2;
    font-weight: 700;
}

.stat-card .stat-label,
.meta-card span {
    color: rgba(255, 255, 255, .82);
    font-size: 13px;
}

.keys-section-header,
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--keys-line);
}

.keys-section-title,
.section-title {
    font-size: 20px;
    line-height: 1.4;
}

.category-grid,
.sub-category-grid,
.tags-home-grid,
.latest-keys-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 14px;
}

.keys-category,
.key-item,
.sub-category-card,
.tags-home-card {
    display: block;
    padding: 18px;
    transition: border-color .2s ease, transform .2s ease;
}

.keys-category:hover,
.key-item:hover,
.sub-category-card:hover,
.tags-home-card:hover {
    border-color: rgba(0, 82, 204, .35);
    transform: translateY(-1px);
}

.category-title,
.sub-category-name,
.tags-home-card h3 {
    display: block;
    margin-bottom: 8px;
    font-size: 17px;
    line-height: 1.4;
}

.keys-cloud-left {
    justify-content: flex-start;
}

.alphabet-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    padding: 14px;
}

.keys-groups {
    display: grid;
    gap: 16px;
}

.keys-group {
    padding-top: 2px;
}

.group-title {
    margin-bottom: 12px;
    font-size: 20px;
    line-height: 1.3;
}

.hot-keys-rank,
.rank-list {
    display: grid;
    gap: 10px;
}

.rank-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: var(--keys-soft);
    border-radius: 4px;
}

.rank-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    flex: 0 0 24px;
    background: var(--keys-blue);
    border-radius: 4px;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
}

.empty-state,
.no-data {
    padding: 30px;
    background: var(--keys-card);
    border: 1px dashed var(--keys-line);
    border-radius: 8px;
    color: var(--keys-muted);
    text-align: center;
}

@media (max-width: 1024px) {
    .dahecms-page-keys .content-layout,
    .keys-hero-grid,
    .tags-hero-grid {
        grid-template-columns: 1fr;
    }

    .dahecms-page-keys .sidebar {
        position: static;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .keys-stats-grid,
    .stats-grid,
    .hero-meta,
    .tags-header-meta {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .dahecms-page-keys .container,
    .keys-index-header {
        width: 94%;
    }

    .dahecms-page-keys .main-content {
        padding-top: 12px;
    }

    .dahecms-page-keys .article-detail-breadcrumb-section .container,
    .dahecms-page-keys .category-nav .container,
    .dahecms-page-keys .breadcrumb,
    .dahecms-page-keys .category-list {
        justify-content: flex-start;
    }

    .article-detail-head,
    .filter-bar,
    .result-count,
    .content-list,
    .keys-pagination-wrap,
    .sidebar-widget,
    .keys-section,
    .hot-keys-section,
    .category-keys-section,
    .latest-keys-section,
    .all-keys-section,
    .tags-section,
    .keys-index-header,
    .keys-hero,
    .tags-hero,
    .tags-header-card {
        padding: 16px;
        border-radius: 6px;
    }

    .content-list {
        padding-top: 0;
        padding-bottom: 0;
    }

    .article-title,
    .module-title,
    .hero-title,
    .tags-header-title {
        font-size: 23px;
    }

    .dahecms-page-keys .sidebar,
    .keys-stats-grid,
    .stats-grid,
    .hero-meta,
    .tags-header-meta,
    .category-grid,
    .sub-category-grid,
    .tags-home-grid,
    .latest-keys-grid {
        grid-template-columns: 1fr;
    }

    .search-result-header,
    .keys-section-header,
    .section-header {
        display: block;
    }

    .search-result-type,
    .keys-section-subtitle,
    .section-subtitle {
        margin-top: 8px;
    }
}