/*
 * Automate Translator — Language Switcher (frontend)
 * ===================================================
 */

/* Container */
.at-lang-switcher {
    display: inline-flex;
    align-items: center;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 14px;
}

/* Horizontal list (default) */
.at-lang-list--horizontal {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 4px;
    align-items: center;
}

.at-lang-list--vertical {
    display: flex;
    flex-direction: column;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2px;
}

.at-lang-list--horizontal li,
.at-lang-list--vertical li {
    margin: 0;
    padding: 0;
}

/* Item links */
.at-lang-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid rgba(0,0,0,.1);
    color: inherit;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: background 180ms ease, border-color 180ms ease, color 180ms ease;
    white-space: nowrap;
    background: transparent;
}

.at-lang-item:hover {
    background: rgba(0,0,0,.06);
    color: inherit;
    text-decoration: none;
    border-color: rgba(0,0,0,.15);
}

.at-lang-item.at-lang-active {
    background: #4F46E5;
    color: #fff;
    border-color: #4F46E5;
}

.at-lang-item.at-lang-active:hover {
    background: #4338CA;
    border-color: #4338CA;
    color: #fff;
}

/* Flag emoji */
.at-lang-flag {
    font-style: normal;
    font-size: 16px;
    line-height: 1;
}

/* ── Flag codes → emoji ── */
.at-flag-es::before { content: "🇪🇸"; }
.at-flag-en::before { content: "🇬🇧"; }
.at-flag-fr::before { content: "🇫🇷"; }
.at-flag-de::before { content: "🇩🇪"; }
.at-flag-it::before { content: "🇮🇹"; }
.at-flag-pt::before { content: "🇵🇹"; }
.at-flag-nl::before { content: "🇳🇱"; }
.at-flag-ru::before { content: "🇷🇺"; }
.at-flag-zh::before { content: "🇨🇳"; }
.at-flag-ja::before { content: "🇯🇵"; }
.at-flag-ar::before { content: "🇸🇦"; }
.at-flag-pl::before { content: "🇵🇱"; }
.at-flag-sv::before { content: "🇸🇪"; }
.at-flag-da::before { content: "🇩🇰"; }
.at-flag-fi::before { content: "🇫🇮"; }
.at-flag-ca::before { content: "🏴"; }
.at-flag-eu::before { content: "🏴"; }
.at-flag-gl::before { content: "🏴"; }

/* ── Dropdown layout ── */
.at-lang-dropdown {
    position: relative;
    display: inline-block;
}

.at-lang-current {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid rgba(0,0,0,.15);
    background: transparent;
    font-size: 13px;
    font-weight: 500;
    color: inherit;
    cursor: pointer;
    transition: background 180ms ease;
    white-space: nowrap;
}

.at-lang-current:hover {
    background: rgba(0,0,0,.06);
}

.at-lang-current[aria-expanded="true"] {
    background: rgba(0,0,0,.06);
}

.at-lang-chevron {
    display: flex;
    align-items: center;
    transition: transform 180ms ease;
}

.at-lang-current[aria-expanded="true"] .at-lang-chevron {
    transform: rotate(180deg);
}

/* Dropdown menu */
.at-lang-dropdown .at-lang-list {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 160px;
    background: #fff;
    border: 1px solid #E5E7EB;
    border-radius: 8px;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.04);
    list-style: none;
    margin: 0;
    padding: 4px;
    z-index: 500;
    display: none;
    overflow: hidden;
}

.at-lang-dropdown .at-lang-list.at-open {
    display: block;
    animation: at-dropdown-in 120ms ease;
}

.at-lang-dropdown .at-lang-list li {
    margin: 0;
    padding: 0;
}

.at-lang-dropdown .at-lang-item {
    width: 100%;
    border-radius: 4px;
    border-color: transparent;
    padding: 7px 10px;
}

.at-lang-dropdown .at-lang-item:hover {
    background: #F3F4F6;
    border-color: transparent;
}

.at-lang-dropdown .at-lang-item.at-lang-active {
    background: #EEF2FF;
    color: #4F46E5;
    border-color: transparent;
}

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

/* Close dropdown on outside click via JS */