/* =========================================================
   LANGUAGE SWITCHER — Bogota Graffiti Tour
   ========================================================= */

.bgt-lang-switcher {
    position: relative;
    flex-shrink: 0;
}

/* Botón trigger */
.bgt-lang-switcher__trigger {
    display: flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--bgt-radius);
    color: var(--bgt-blanco-puro);
    font-family: var(--bgt-font-heading);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.4rem 0.75rem;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease;
    white-space: nowrap;
}

.bgt-lang-switcher__trigger:hover {
    border-color: var(--bgt-fucsia);
    background: rgba(232, 24, 90, 0.08);
}

.bgt-lang-switcher__trigger[aria-expanded="true"] {
    border-color: var(--bgt-fucsia);
    background: rgba(232, 24, 90, 0.1);
}

.bgt-lang-switcher__chevron {
    transition: transform 0.25s ease;
    opacity: 0.7;
    flex-shrink: 0;
}

.bgt-lang-switcher__trigger[aria-expanded="true"] .bgt-lang-switcher__chevron {
    transform: rotate(180deg);
}

/* Dropdown */
.bgt-lang-switcher__list {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 150px;
    background: var(--bgt-grafito);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-top: 2px solid var(--bgt-fucsia);
    border-radius: 0 0 var(--bgt-radius-lg) var(--bgt-radius-lg);
    list-style: none;
    padding: 0.35rem 0;
    margin: 0;
    box-shadow: var(--bgt-shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 999;
}

.bgt-lang-switcher__list.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Opción individual */
.bgt-lang-switcher__option a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0.55rem 1rem;
    color: rgba(255, 255, 255, 0.7);
    font-family: var(--bgt-font-heading);
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: color 0.15s ease, background 0.15s ease, padding-left 0.15s ease;
    border-left: 2px solid transparent;
}

.bgt-lang-switcher__option a:hover {
    color: var(--bgt-blanco-puro);
    background: rgba(255, 255, 255, 0.05);
    padding-left: 1.25rem;
    border-left-color: var(--bgt-fucsia);
}

.bgt-lang-switcher__option.is-active a {
    color: var(--bgt-fucsia);
    border-left-color: var(--bgt-fucsia);
    padding-left: 1.25rem;
}

.bgt-lang-switcher__option-code {
    font-size: 0.7rem;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
    padding: 1px 5px;
    letter-spacing: 0.1em;
}

.bgt-lang-switcher__option.is-active .bgt-lang-switcher__option-code {
    background: rgba(232, 24, 90, 0.15);
    color: var(--bgt-fucsia);
}

/* Responsive: ocultar nombre en pantallas pequeñas, solo código */
@media ( max-width: 768px ) {
    .bgt-lang-switcher__name {
        display: none;
    }
    .bgt-lang-switcher__trigger {
        padding: 0.4rem 0.6rem;
    }
}