@import url('/website/assets/css/home-dark.css');

/*
 * 用户手册页面壳层直接复用 /docs/index.html 的主站样式。
 * inject-topbar.js 会把 MkDocs 内容搬入同款可见骨架：
 * section.case-detail-hero + main.case-detail-layout > .case-article + aside.case-toc
 */

html {
    overflow-y: visible;
    scroll-behavior: smooth;
}

html,
body.dark-home {
    background: var(--dark-bg) !important;
}

body.dark-home {
    display: block !important;
    position: static !important;
    min-height: 100vh;
    font-size: 16px !important;
}

body.dark-home [hidden] {
    display: none !important;
}

body.dark-home .nav-dark {
    z-index: 12000 !important;
}

body.dark-home .nav-dropdown-menu {
    z-index: 12001 !important;
}

/* MkDocs Material 自带壳层不参与用户手册页面布局。 */
.md-header,
.md-tabs,
.md-footer,
.md-main,
.md-overlay,
.md-container,
.md-dialog,
[data-md-component="skip"],
[data-md-component="announce"] {
    display: none !important;
}

.case-article h1.ib-h1-moved,
.case-article .headerlink {
    display: none !important;
}

.case-detail-hero {
    position: relative;
    overflow: visible !important;
    z-index: 2000;
}

.case-detail-layout {
    position: relative;
    z-index: 1;
}

.case-toc,
.case-toc * {
    font-family: inherit !important;
}

.case-toc.ib-toc-fixed {
    position: fixed;
    top: 100px;
    left: var(--ib-toc-left);
    width: var(--ib-toc-width);
    z-index: 5;
}

.ib-manual-hero-tools {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    padding: 16px 0 0;
    position: relative;
    z-index: 30;
}

.ib-manual-hero-tools .case-breadcrumb {
    flex: 1 1 auto;
    min-width: 0;
    padding: 0;
}

.ib-manual-search-slot {
    flex: 0 0 min(360px, 40vw);
    min-width: 260px;
    position: relative;
    z-index: 40;
}

.ib-manual-search-slot-mobile {
    display: none;
    margin-top: 22px;
    max-width: 520px;
}

.ib-manual-search-slot .md-search {
    display: block !important;
    width: 100%;
    height: auto !important;
    min-height: 40px;
    padding: 0;
    position: relative;
    color: var(--text-secondary);
}

.ib-manual-search-slot .md-search__inner {
    width: 100%;
    height: auto !important;
    min-height: 40px;
    opacity: 1 !important;
    overflow: visible !important;
    position: relative;
    transform: none !important;
    transition: none !important;
    z-index: auto !important;
}

.ib-manual-search-slot .md-search__form {
    height: 40px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    background: var(--dark-surface-2) !important;
    box-shadow: none;
    position: relative;
}

.ib-manual-search-slot .md-search__overlay {
    display: none !important;
}

.ib-manual-search-slot .md-search__input {
    height: 40px;
    color: var(--text-secondary) !important;
    font-size: 14px;
    background: transparent;
}

.ib-manual-search-slot .md-search__input::placeholder {
    color: var(--text-dim) !important;
}

.ib-manual-search-slot .md-search__icon {
    color: var(--text-muted);
}

.ib-manual-search-slot .md-search__icon[for="__search"] {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    top: 50% !important;
    transform: translateY(-50%) !important;
}

.ib-manual-search-slot .md-search__output {
    position: absolute;
    top: 46px;
    right: 0;
    bottom: auto !important;
    left: auto;
    z-index: 2100;
    width: min(560px, calc(100vw - 64px));
    height: auto !important;
    max-height: min(70vh, 620px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    background: var(--dark-surface-2);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-4px);
    transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s ease;
}

.ib-manual-search-slot .md-search__scrollwrap,
.ib-manual-search-slot .md-search-result {
    width: 100%;
}

.ib-manual-search-slot .md-search__scrollwrap {
    max-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.ib-manual-search-slot:focus-within .md-search__output,
#__search:checked ~ .case-detail-hero .ib-manual-search-slot .md-search__output {
    max-height: min(70vh, 620px) !important;
    min-height: 48px;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto;
    transform: none !important;
}

.ib-manual-search-slot:focus-within .md-search__inner,
#__search:checked ~ .case-detail-hero .ib-manual-search-slot .md-search__inner {
    height: auto !important;
    min-height: 40px;
    opacity: 1 !important;
    overflow: visible !important;
    transform: none !important;
}

.ib-manual-search-slot:focus-within .md-search__scrollwrap,
#__search:checked ~ .case-detail-hero .ib-manual-search-slot .md-search__scrollwrap {
    height: auto !important;
    max-height: min(70vh, 580px) !important;
    overflow-y: auto !important;
    transform: none !important;
}

.ib-manual-search-slot .md-search-result__list {
    background: transparent;
}

.ib-manual-search-slot .md-search-result__item {
    border-bottom-color: var(--border-subtle);
}

.ib-manual-search-slot .md-search-result__link:hover {
    background: var(--dark-surface-3);
}

/* 用户手册索引页专有模块卡片，色板和尺度沿用 home-dark.css 变量。 */
.ib-doc-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
    margin: 16px 0 28px;
}

.case-article a.ib-doc-card {
    display: block;
    padding: 20px 18px;
    background: var(--dark-surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: inherit;
    text-decoration: none;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.case-article a.ib-doc-card:hover {
    transform: translateY(-2px);
    border-color: var(--border-accent);
    background: var(--dark-surface-3);
    text-decoration: none;
}

.ib-doc-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: var(--accent-glow);
    color: var(--accent-light);
    font-size: 20px;
    margin-bottom: 12px;
}

.case-article .ib-doc-card h3 {
    font-size: 16px !important;
    font-weight: 700 !important;
    color: var(--text-bright) !important;
    margin: 0 0 6px !important;
}

.case-article .ib-doc-card p {
    font-size: 13px !important;
    line-height: 1.6 !important;
    margin: 0 !important;
}

/* MkDocs 生成的表格没有主站专用类，这里补齐为 case-article 的正文元素。 */
.case-article table {
    width: 100%;
    margin: 16px 0;
    border-collapse: collapse;
    color: var(--text-secondary);
    font-size: 14px;
}

.case-article th,
.case-article td {
    border: 1px solid var(--border-subtle);
    padding: 10px 12px;
}

.case-article th {
    color: var(--text-bright);
    background: var(--dark-surface-2);
    font-weight: 600;
}

.case-article tr:nth-child(even) td {
    background: rgba(255, 255, 255, 0.02);
}

#ls-progress-bar,
.ib-toc-fab {
    display: none !important;
}

@media (max-width: 768px) {
    .ib-manual-hero-tools {
        display: block;
        padding-top: 12px;
    }

    .ib-manual-search-slot {
        flex: none;
        width: 100%;
        min-width: 0;
    }

    .ib-manual-search-slot-desktop {
        display: none;
    }

    .ib-manual-search-slot-mobile {
        display: block;
    }

    .ib-manual-search-slot .md-search__output {
        width: 100%;
        max-width: 100%;
        left: 0;
        right: auto;
        bottom: auto !important;
    }

    .ib-manual-search-slot:focus-within .md-search__output,
    #__search:checked ~ .case-detail-hero .ib-manual-search-slot .md-search__output {
        height: auto !important;
        min-height: 48px;
        max-height: min(64vh, 480px) !important;
    }

    .ib-manual-search-slot:focus-within .md-search__scrollwrap,
    #__search:checked ~ .case-detail-hero .ib-manual-search-slot .md-search__scrollwrap {
        height: auto !important;
        max-height: min(64vh, 440px) !important;
    }

    .ib-doc-cards {
        grid-template-columns: 1fr;
    }
}