/**
 * SKP Unified Language Switcher — Production CSS
 * Extracted from approved flag-dropdown.html prototype
 *
 * v1.1 — Portal pattern: on mobile the dropdown is moved to <body> via JS
 *         to escape backdrop-filter containing block on Kadence sticky header.
 *         Portaled dropdown gets .skp-lang__dropdown--portaled class.
 */

/* === Flags — rectangular images via flagcdn.com === */
.skp-flag {
    width: 24px;
    height: 18px;
    border-radius: 3px;
    object-fit: cover;
    flex-shrink: 0;
    box-shadow: 0 0 0 0.5px rgba(0,0,0,0.08);
}
.skp-flag--lg {
    width: 22px;
    height: 16px;
    border-radius: 2px;
}

/* === Language Switcher Container === */
.skp-lang {
    position: relative;
    display: inline-flex;
    z-index: 100;
}

/* === Toggle Button === */
.skp-lang__toggle {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px;
    background: #fff;
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: #3A3A3A;
    transition: all 0.2s;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
    user-select: none;
    font-family: inherit;
    line-height: 1.4;
}
.skp-lang__toggle:hover {
    border-color: rgba(0,0,0,0.15);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.skp-lang__toggle:focus-visible {
    outline: 2px solid #2B6CB0;
    outline-offset: 2px;
}
.skp-lang__code {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 13px;
    letter-spacing: 0.3px;
}
.skp-lang__chevron {
    width: 12px;
    height: 12px;
    transition: transform 0.2s;
    opacity: 0.5;
}
.skp-lang[data-open="true"] .skp-lang__chevron {
    transform: rotate(180deg);
}

/* === Dropdown (desktop: absolute inside .skp-lang) === */
.skp-lang__dropdown {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    min-width: 230px;
    max-height: 440px;
    overflow-y: auto;
    background: #fff;
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 10px;
    box-shadow: 0 12px 36px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.06);
    padding: 4px 0;
    display: none;
    overscroll-behavior: contain;
}
/* Desktop: show when parent has data-open */
.skp-lang[data-open="true"] .skp-lang__dropdown {
    display: block;
    animation: skp-in 0.15s ease-out;
}
/* Portal mode: dropdown is moved to <body>, show via own class */
.skp-lang__dropdown--portaled {
    display: block !important;
    animation: skp-sheet-in 0.3s ease-out;
}
@keyframes skp-in {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes skp-sheet-in {
    from { opacity: 0; transform: translateY(40px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* === Option Row — high specificity beats Kadence header widget link styles === */
.header-html .skp-lang__option,
.skp-lang__option.skp-lang__option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 14px;
    text-decoration: none;
    color: #3A3A3A;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.12s;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}
.header-html .skp-lang__option:hover,
.header-html .skp-lang__option:focus,
.header-html .skp-lang__option:visited,
.skp-lang__option.skp-lang__option:hover,
.skp-lang__option.skp-lang__option:focus,
.skp-lang__option.skp-lang__option:visited {
    background: #F7F7F5;
    text-decoration: none;
    color: #3A3A3A;
}
.skp-lang__option--active {
    font-weight: 600;
    background: #FAFAF8;
}
.skp-lang__name {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.skp-lang__check {
    color: #2B6CB0;
    font-weight: 700;
    font-size: 15px;
    flex-shrink: 0;
}

/* === Divider: ——— 37 More Languages ——— === */
.skp-lang__divider {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    margin: 2px 0;
}
.skp-lang__divider::before,
.skp-lang__divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(0,0,0,0.10);
}
.skp-lang__divider-label {
    font-size: 10px;
    font-weight: 600;
    color: #A0AEC0;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

/* === Scrollbar — visible, warm === */
.skp-lang__dropdown::-webkit-scrollbar { width: 7px; }
.skp-lang__dropdown::-webkit-scrollbar-track { background: #F0F0EC; border-radius: 4px; margin: 6px 0; }
.skp-lang__dropdown::-webkit-scrollbar-thumb { background: #B0AFA8; border-radius: 4px; min-height: 40px; }
.skp-lang__dropdown::-webkit-scrollbar-thumb:hover { background: #8A8A80; }

/* === Backdrop overlay (mobile bottom-sheet) === */
.skp-lang__backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0);
    z-index: 9998;
    transition: background 0.3s ease;
    -webkit-tap-highlight-color: transparent;
}
.skp-lang__backdrop--active {
    background: rgba(0,0,0,0.35);
}

/* === Body scroll lock when sheet is open === */
body.skp-lang-sheet-open {
    overflow: hidden !important;
}

/* === Mobile: bottom sheet (portaled to <body>) === */
@media (max-width: 640px) {
    /* Portaled dropdown: fixed bottom sheet on <body> */
    .skp-lang__dropdown--portaled {
        position: fixed;
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        max-height: 65vh;
        border-radius: 14px 14px 0 0;
        min-width: unset;
        border-bottom: none;
        z-index: 9999;
        box-shadow: 0 -4px 24px rgba(0,0,0,0.15);
    }

    /* Handle bar at top of sheet */
    .skp-lang__dropdown--portaled::before {
        content: '';
        display: block;
        width: 36px;
        height: 4px;
        background: rgba(0,0,0,0.15);
        border-radius: 2px;
        margin: 10px auto 6px;
    }

    .skp-lang__dropdown--portaled .skp-lang__option {
        padding: 12px 18px;
    }

    /* Non-portaled dropdown (desktop-style fallback, should not show on mobile) */
    .skp-lang__dropdown:not(.skp-lang__dropdown--portaled) {
        /* Keep original positioning if JS fails */
        position: fixed;
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        max-height: 65vh;
        border-radius: 14px 14px 0 0;
        min-width: unset;
        border-bottom: none;
    }
}
