/* Recherche site — BioGeMH-SU */

.site-search {
    position: relative;
    z-index: 25;
    width: auto;
    max-width: none;
    margin: 0;
    box-sizing: border-box;
    flex: 0 0 auto;
}

.site-search-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    margin: 0;
    padding: 0;
    border: 1px solid #0062AE;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.95);
    color: #0062AE;
    cursor: pointer;
    flex: 0 0 auto;
}

.site-search-toggle:hover,
.site-search-toggle:focus-visible {
    background: #eef4fb;
    outline: 2px solid #0062AE;
    outline-offset: 1px;
}

.site-search-toggle-icon {
    display: block;
}

.site-search-panel {
    display: none;
}

.site-search:not(.site-search--open) .site-search-results {
    display: none !important;
}

.site-search--open .site-search-panel {
    display: block;
}

.site-search--open .site-search-toggle {
    background: #0062AE;
    color: #fff;
}

.site-search-form {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
}

.site-search-label {
    flex: 0 0 auto;
    font-family: "Lucida Grande", "Lucida Sans Unicode", Verdana, sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: #0062AE;
    white-space: nowrap;
}

.site-search-input {
    flex: 1 1 auto;
    min-width: 0;
    padding: 0.45rem 0.65rem;
    border: 1px solid #0062AE;
    border-radius: 4px;
    font-family: "Lucida Grande", "Lucida Sans Unicode", Verdana, sans-serif;
    font-size: 0.95rem;
    color: #1a1a1a;
    background: rgba(255, 255, 255, 0.95);
}

.site-search-input:focus-visible {
    outline: 3px solid #0062AE;
    outline-offset: 1px;
}

/* Recherche ouverte : grille commune (champ + résultats pleine largeur) */
.header-nav:has(.site-search--open) {
    display: grid;
    grid-template-columns: 1fr auto;
    column-gap: 8px;
    row-gap: 6px;
    align-items: start;
}

.header-nav:has(.site-search--open) .site-search {
    display: contents;
    position: static;
    inset: auto;
}

.header-nav:has(.site-search--open) .site-search-toggle {
    grid-area: toggle;
    justify-self: end;
    align-self: center;
}

.header-nav:has(.site-search--open) .site-search-panel {
    grid-area: panel;
    display: block;
    width: 100%;
}

.header-nav:has(.site-search--open) .site-search-results {
    grid-area: results;
    position: static;
    width: 100%;
    max-width: none;
    max-height: min(28rem, 55vh);
    margin: 0;
}

.header-nav:has(.site-search--open) .site-search-input {
    padding: 0.55rem 0.75rem;
    font-size: 1rem;
}

@media (min-width: 1101px) {
    /* Fermé : menu et loupe côte à côte (gap header-nav), sans chevauchement */
    .header-nav:not(:has(.site-search--open)) {
        flex-wrap: nowrap;
        align-items: center;
    }

    .header-nav:not(:has(.site-search--open)) #Menu {
        flex: 1 1 auto;
        width: auto;
        min-width: 0;
    }

    .header-nav:not(:has(.site-search--open)) .site-search {
        position: static;
        flex: 0 0 auto;
        align-self: center;
    }

    .site-search {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        gap: 0.35rem;
        flex: 0 0 auto;
    }

    .header-nav:has(.site-search--open) {
        grid-template-areas:
            "menu toggle"
            "panel panel"
            "results results";
    }

    .header-nav:has(.site-search--open) #Menu {
        grid-area: menu;
        width: 100%;
    }

    .site-search-form {
        gap: 0.35rem;
    }

    .site-search-label {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
    }
}

.site-search-results {
    position: absolute;
    top: calc(100% + 0.2rem);
    right: 0;
    left: auto;
    width: min(28rem, calc(100vw - 2rem));
    max-width: none;
    z-index: 300;
    display: flex;
    flex-direction: column;
    max-height: 24rem;
    overflow: hidden;
    background: #fff;
    border: 1px solid #0062AE;
    border-radius: 4px;
    box-shadow: 0 4px 16px rgba(0, 98, 174, 0.18);
}

.site-search-summary {
    flex: 0 0 auto;
    margin: 0;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid #e8eef5;
    font-size: 0.8rem;
    font-weight: 600;
    color: #0062AE;
    background: #f0f5fb;
}

.site-search-scroll {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
}

.site-search-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-search-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.15rem;
    width: 100%;
    padding: 0.55rem 0.75rem;
    border: 0;
    border-bottom: 1px solid #e8eef5;
    background: transparent;
    text-align: left;
    cursor: pointer;
    font: inherit;
    color: inherit;
    box-sizing: border-box;
    appearance: none;
}

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

.site-search-item:hover,
.site-search-item:focus-visible {
    background: #eef4fb;
    outline: none;
}

.site-search-item-title {
    font-size: 0.92rem;
    font-weight: 600;
    color: #0062AE;
}

.site-search-item-meta {
    font-size: 0.78rem;
    color: #555;
}

.site-search-item-snippet {
    font-size: 0.8rem;
    line-height: 1.35;
    color: #333;
    margin-top: 0.15rem;
}

.site-search-mark {
    background: #fff3a8;
    color: inherit;
    padding: 0 0.1em;
    border-radius: 2px;
    font-weight: 600;
}

.site-search-more {
    flex: 0 0 auto;
    margin: 0;
    padding: 0.4rem 0.75rem;
    border-top: 1px solid #e8eef5;
    font-size: 0.75rem;
    color: #555;
    background: #f8fafc;
    text-align: center;
}

.site-search-empty {
    margin: 0;
    padding: 0.75rem;
    font-size: 0.9rem;
    color: #555;
}

@media (max-width: 1100px) {
    .site-search {
        display: flex;
        align-items: center;
        gap: 0.35rem;
        width: auto;
        margin: 0;
    }

    .header-nav:has(.site-search--open) {
        grid-template-areas:
            "burger toggle"
            "nav nav"
            "panel panel"
            "results results";
    }

    .header-nav:has(.site-search--open) #burger {
        grid-area: burger;
        width: auto;
        margin: 0;
    }

    .header-nav:has(.site-search--open) #Menu {
        grid-area: nav;
        width: 100%;
        margin: 0;
    }

    .site-search-label {
        display: none;
    }
}