/**
 * Drasanvi Language Switcher v3
 * 
 * Styles for [drasanvi_country_selector] shortcode.
 * Variants: dropdown (default), flags, minimal
 *
 * All HTML uses <span> elements (phrasing content) to avoid invalid
 * nesting when Elementor / WP wraps the shortcode in <span> or <a>.
 * The dropdown list uses position: fixed so it escapes any
 * overflow: hidden ancestor.
 */

/* ── Base ──────────────────────────────────────────────────────── */
.drasanvi-lang-switcher {
    display: inline-block;
    position: relative;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 13px;
    line-height: 1.4;
    -webkit-font-smoothing: antialiased;
    /* Guarantee pointer-events in case an ancestor disables them */
    pointer-events: auto !important;
}

/* ── Dropdown variant ─────────────────────────────────────────── */
.drasanvi-lang-switcher--dropdown .drasanvi-lang__toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    margin: 0;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    color: inherit;
    font-size: inherit;
    font-family: inherit;
    line-height: 1;
    transition: background .15s ease, border-color .15s ease;
    white-space: nowrap;
    pointer-events: auto !important;
    position: relative;
    z-index: 2;
}

.drasanvi-lang-switcher--dropdown .drasanvi-lang__toggle:hover {
    background: rgba(0, 0, 0, .04);
    border-color: rgba(0, 0, 0, .08);
}

.drasanvi-lang__flag {
    font-size: 16px;
    line-height: 1;
}

.drasanvi-lang__name {
    font-weight: 500;
}

.drasanvi-lang__chevron {
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    opacity: .5;
    transition: transform .2s ease;
}

.drasanvi-lang-switcher--open .drasanvi-lang__chevron {
    transform: rotate(180deg);
}

/* Dropdown list — position: fixed so it escapes overflow: hidden ancestors.
   JS sets top/left/minWidth dynamically via positionList(). */
.drasanvi-lang__list {
    display: none !important;
    flex-direction: column;
    position: fixed;
    z-index: 999999;
    margin: 0;
    padding: 4px 0;
    list-style: none;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, .1);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, .1), 0 1px 4px rgba(0, 0, 0, .06);
    min-width: 170px;
    max-height: 320px;
    overflow-y: auto;
    scrollbar-width: thin;
}

.drasanvi-lang-switcher--open .drasanvi-lang__list {
    display: flex !important;
    animation: drasanviLangFadeIn .15s ease;
}

@keyframes drasanviLangFadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Dropdown items — <span> elements displayed as flex rows */
.drasanvi-lang__item {
    display: flex !important;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    cursor: pointer;
    font-size: 13px;
    color: #333;
    white-space: nowrap;
    transition: background .1s ease;
    text-decoration: none;
    pointer-events: auto !important;
    width: 100%;
    box-sizing: border-box;
}

.drasanvi-lang__item:hover {
    background: #f5f6f7;
}

.drasanvi-lang__item--active {
    background: #f0f4ff;
    font-weight: 600;
    color: #1a56db;
}

.drasanvi-lang__item--active:hover {
    background: #e6ecfa;
}

/* ── Flags variant ────────────────────────────────────────────── */
.drasanvi-lang-switcher--flags {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
}

.drasanvi-lang-switcher--flags .drasanvi-lang__flag-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 28px;
    padding: 0;
    margin: 0;
    border: 2px solid transparent;
    border-radius: 6px;
    background: transparent;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    transition: border-color .15s ease, background .15s ease, transform .1s ease;
}

.drasanvi-lang-switcher--flags .drasanvi-lang__flag-btn:hover {
    background: rgba(0, 0, 0, .04);
    transform: scale(1.08);
}

.drasanvi-lang-switcher--flags .drasanvi-lang__flag-btn--active {
    border-color: #1a56db;
    background: #f0f4ff;
}

/* ── Minimal variant (for header bars) ────────────────────────── */
.drasanvi-lang-switcher--minimal .drasanvi-lang__toggle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 4px;
    margin: 0;
    background: none;
    border: none;
    border-bottom: 1px dashed rgba(0, 0, 0, .3);
    cursor: pointer;
    color: inherit;
    font-size: 12px;
    font-family: inherit;
    line-height: 1;
    transition: border-color .15s ease;
}

.drasanvi-lang-switcher--minimal .drasanvi-lang__toggle:hover {
    border-bottom-color: currentColor;
}

.drasanvi-lang-switcher--minimal .drasanvi-lang__name {
    text-transform: uppercase;
    letter-spacing: .5px;
    font-weight: 600;
    font-size: 11px;
}

.drasanvi-lang-switcher--minimal .drasanvi-lang__list {
    right: 0;
    left: auto;
    min-width: 160px;
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 767px) {
    .drasanvi-lang__list {
        /* Override JS-set inline styles for mobile bottom-sheet */
        top: auto !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        min-width: 0 !important;
        max-height: 60vh;
        border-radius: 16px 16px 0 0;
        box-shadow: 0 -4px 24px rgba(0, 0, 0, .15);
    }

    .drasanvi-lang-switcher--open .drasanvi-lang__list {
        animation: drasanviLangSlideUp .2s ease;
    }

    @keyframes drasanviLangSlideUp {
        from { transform: translateY(100%); }
        to   { transform: translateY(0); }
    }

    .drasanvi-lang__item {
        padding: 12px 18px;
        font-size: 15px;
    }

    /* Backdrop */
    .drasanvi-lang__backdrop {
        display: none;
        position: fixed;
        inset: 0;
        z-index: 999998;
        background: rgba(0, 0, 0, .3);
    }

    .drasanvi-lang-switcher--open .drasanvi-lang__backdrop {
        display: block;
        animation: drasanviLangFadeIn .15s ease;
    }
}

/* ── Backdrop on desktop (transparent, just catches outside clicks) ── */
@media (min-width: 768px) {
    .drasanvi-lang__backdrop {
        display: none;
    }
}