/* Solid background so content scrolls behind the menu bar (theme-aware: the old
   hardcoded white broke the coal/navy/ayu themes). */
#mdbook-menu-bar {
    background-color: var(--bg);
    z-index: 200;
    /* the search results drawer hangs below the bar */
    overflow: visible;
}

/* ---------------------------------------------------------------------------
   Menu-bar search: magnifier button that drops a Pagefind box (theme/search.js).
   Sits where mdBook's own search toggle used to be.
   --------------------------------------------------------------------------- */

.tuic-search {
    display: inline-flex;
}

.tuic-search__panel {
    position: absolute;
    top: 100%;
    left: 0.5rem;
    z-index: 300;
    width: min(34rem, calc(100vw - 2rem));
    padding: 0.75rem 0.9rem;
    background-color: var(--bg);
    border: 1px solid var(--searchbar-border-color, var(--table-border-color));
    border-radius: 8px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
    text-align: left;

    --pagefind-ui-scale: 0.8;
    --pagefind-ui-font: inherit;
    --pagefind-ui-text: var(--fg);
    --pagefind-ui-background: var(--bg);
    --pagefind-ui-primary: var(--links);
    --pagefind-ui-border: var(--searchbar-border-color, var(--table-border-color));
    --pagefind-ui-tag: var(--quote-bg);
    --pagefind-ui-border-width: 1px;
    --pagefind-ui-border-radius: 6px;
}

.tuic-search .pagefind-ui__form::before {
    /* Pagefind's magnifier glyph is sized for a full-width page search */
    opacity: 0.55;
}

.tuic-search .pagefind-ui__search-input {
    background-color: var(--searchbar-bg, var(--bg));
    color: var(--searchbar-fg, var(--fg));
    font-size: 0.95rem;
    padding-top: 0.35rem;
    padding-bottom: 0.35rem;
}

.tuic-search .pagefind-ui__search-input:focus {
    outline: 2px solid var(--links);
    outline-offset: -1px;
}

.tuic-search .pagefind-ui__search-clear {
    background-color: transparent;
    color: var(--fg);
}

/* Results scroll inside the dropped panel. Visibility is left to Pagefind
   (.pagefind-ui__hidden) — we only size the drawer. */
.tuic-search .pagefind-ui__drawer {
    max-height: 60vh;
    overflow-y: auto;
}

.tuic-search .pagefind-ui__result-title,
.tuic-search .pagefind-ui__result-excerpt {
    font-size: 0.9rem;
}

mark {
    background-color: var(--search-mark-bg, rgba(255, 200, 0, 0.35));
    color: inherit;
}

/* ---------------------------------------------------------------------------
   Landing page: hero search + popular articles (markup lives in index.md)
   --------------------------------------------------------------------------- */

.docs-hero {
    margin: 0 0 2.5rem;
    padding: 2.5rem 1.5rem 2.25rem;
    text-align: center;
    background-color: var(--quote-bg);
    border: 1px solid var(--quote-border, transparent);
    border-radius: 12px;
}

.docs-hero__title {
    margin: 0 0 0.6rem;
    font-size: 2.1rem;
    line-height: 1.2;
}

.docs-hero__tagline {
    max-width: 42rem;
    margin: 0 auto 1.6rem;
    opacity: 0.8;
}

.docs-hero__search {
    width: 100%;
    margin: 0 auto;
    text-align: left;

    --pagefind-ui-scale: 1;
    --pagefind-ui-font: inherit;
    --pagefind-ui-text: var(--fg);
    --pagefind-ui-background: var(--bg);
    --pagefind-ui-primary: var(--links);
    --pagefind-ui-border: var(--searchbar-border-color, var(--table-border-color));
    --pagefind-ui-tag: var(--quote-bg);
    --pagefind-ui-border-width: 1px;
    --pagefind-ui-border-radius: 8px;
}

.docs-hero__search .pagefind-ui,
.docs-hero__search .pagefind-ui__form {
    width: 100%;
}

.docs-hero__search .pagefind-ui__search-input {
    width: 100%;
    box-sizing: border-box;
    background-color: var(--bg);
    font-size: 1.1rem;
    padding-top: 0.7rem;
    padding-bottom: 0.7rem;
}

.docs-hero__search .pagefind-ui__drawer {
    max-height: 60vh;
    overflow-y: auto;
}

.docs-section-title {
    margin-top: 0;
}

.docs-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
    gap: 0.15rem 1.5rem;
    margin: 1rem 0 2.5rem;
}

.docs-card {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.6rem;
    border-radius: 8px;
    text-decoration: none;
}

.docs-card:hover {
    background-color: var(--quote-bg);
}

.docs-card svg {
    flex: none;
    width: 0.95rem;
    height: 0.95rem;
    opacity: 0.5;
}

@media print {
    .tuic-search,
    .docs-hero__search {
        display: none;
    }
}