/* ============================================================
   Sélecteur de langue — Séjours and Co
   Activé lorsque header.html contient le markup .lang-switcher
   ============================================================ */

.lang-switcher {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.lang-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 500;
    color: inherit;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

.lang-toggle:hover,
.lang-toggle:focus-visible {
    background-color: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.2);
}

.lang-toggle:focus-visible {
    outline: 2px solid #6B1D2A;
    outline-offset: 2px;
}

/* Drapeau caché dans le bouton (rendu incohérent selon OS/font — emoji
   flag visible sur macOS/iOS, fallback "FR" sur Windows). Gardé uniquement
   dans le dropdown ouvert pour clarté visuelle. */
.lang-toggle .lang-flag {
    display: none;
}

.lang-toggle .lang-chevron {
    font-size: 0.7rem;
    transition: transform 0.2s ease;
    opacity: 0.6;
}

.lang-switcher.is-open .lang-toggle .lang-chevron {
    transform: rotate(180deg);
}

/* Menu dropdown */
.lang-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 180px;
    margin: 0;
    padding: 0.4rem;
    list-style: none;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    z-index: 1000;
}

.lang-menu li {
    margin: 0;
}

.lang-menu a {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.55rem 0.8rem;
    border-radius: 6px;
    color: #1a1a1a;
    text-decoration: none;
    font-size: 0.9rem;
    transition: background-color 0.15s ease;
}

.lang-menu a:hover,
.lang-menu a:focus-visible {
    background-color: #f5f0e8;
    outline: none;
}

.lang-menu a:focus-visible {
    background-color: #f0e8d8;
}

.lang-menu .lang-flag {
    font-size: 1.15rem;
    line-height: 1;
    flex-shrink: 0;
}

.lang-menu li.is-current a {
    background-color: #f5f0e8;
    font-weight: 600;
    color: #6B1D2A;
}

.lang-menu li.is-current a::after {
    content: '✓';
    margin-left: auto;
    color: #6B1D2A;
}

/* Mobile : intégration dans le menu hamburger */
@media (max-width: 900px) {
    .lang-switcher {
        margin-left: auto;
    }

    .lang-toggle {
        padding: 0.4rem 0.6rem;
    }

    .lang-menu {
        right: -0.5rem;
    }
}

/* RTL prep (au cas où) */
[dir="rtl"] .lang-menu {
    right: auto;
    left: 0;
}