/**
 * Estilos para el selector de idiomas
 * Diseño minimalista que se integra con el header
 */

.language-selector {
    position: relative;
    display: inline-block;
    margin-left: 1rem;
    margin-right: 1rem;
}

/* Botón principal del selector */
.lang-current {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--dark);
}

.lang-current:hover {
    border-color: var(--primary);
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.15);
}

.lang-current:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Bandera en el botón */
.lang-flag {
    font-size: 1.3rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
}

.lang-flag svg {
    width: 20px;
    height: 15px;
    border-radius: 2px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.12);
}

/* Código del idioma (ES, EN, etc.) */
.lang-code {
    font-weight: 600;
    color: var(--dark);
    min-width: 2ch;
}

/* Flecha indicadora */
.lang-arrow {
    font-size: 0.7rem;
    color: var(--gray);
    transition: transform 0.3s ease;
}

.lang-current:hover .lang-arrow {
    transform: translateY(2px);
}

/* Dropdown con los idiomas */
.lang-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 180px;
    background-color: #FFFFFF !important;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    padding: 0.5rem 0;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.lang-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Opciones de idioma en el dropdown */
.lang-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: #FFFFFF;
    border: none;
    cursor: pointer;
    transition: background 0.2s ease;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--dark);
    text-align: left;
}

.lang-option:hover:not(.disabled) {
    background: var(--light-gray);
}

.lang-option.active {
    background: linear-gradient(135deg, rgba(103, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    font-weight: 700;
}

.lang-option .lang-name {
    flex: 1;
}

/* Check para idioma activo */
.lang-check {
    color: var(--primary);
    font-weight: 700;
    font-size: 1rem;
}

/* Idiomas deshabilitados (futuro) */
.lang-option.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    position: relative;
}

.lang-option.disabled .lang-flag {
    filter: grayscale(100%);
}

.lang-option.disabled .lang-flag svg {
    filter: grayscale(100%);
}

.lang-soon {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--gray);
    font-style: italic;
}

/* Responsive - Mobile */
@media (max-width: 768px) {
    .language-selector {
        margin-right: 1rem;
    }

    .lang-current {
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }

    .lang-code {
        display: none; /* Solo mostrar bandera en mobile */
    }

    .lang-dropdown {
        min-width: 160px;
        right: -10px; /* Ajuste para pantallas pequeñas */
    }

    .lang-option {
        padding: 0.6rem 0.85rem;
        font-size: 0.9rem;
    }
}

/* Animación de aparición */
@keyframes fadeInDropdown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Accesibilidad - Focus visible */
.lang-option:focus {
    outline: 2px solid var(--primary);
    outline-offset: -2px;
    background: var(--light-gray);
}

/* Dark mode support (si se implementa en el futuro) */
@media (prefers-color-scheme: dark) {
    .lang-current {
        background: var(--dark);
        border-color: rgba(255, 255, 255, 0.2);
        color: var(--white);
    }

    .lang-dropdown {
        background: var(--dark);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    }

    .lang-option {
        color: var(--white);
    }

    .lang-option:hover:not(.disabled) {
        background: rgba(255, 255, 255, 0.1);
    }
}