/* Contenidor del selector */
#lang-switcher {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    gap: 8px;
    z-index: 10;
}

/* Botons d'idioma */
.lang-btn {
    font-size: 0.75rem;
    padding: 4px 8px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.5);
    background: rgba(0,0,0,0.3);
    color: white;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, transform 0.1s, border-color 0.2s;
    backdrop-filter: blur(4px);
}

.lang-btn:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-1px);
}

.lang-btn.active {
    background: var(--color-principal, #0077ff);
    border-color: var(--color-principal, #0077ff);
    color: white;
}