/**
 * Language Selector Styles
 * Modern dropdown language selector with flags
 */

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

.language-selector-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: 1px solid rgba(0, 102, 204, 0.2);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.language-selector-toggle:hover {
    background: rgba(0, 102, 204, 0.05);
    border-color: rgba(0, 102, 204, 0.4);
}

.current-language-flag {
    font-size: 1.2rem;
    line-height: 1;
}

.language-selector-icon {
    transition: transform 0.3s ease;
    opacity: 0.6;
}

.language-selector.open .language-selector-icon {
    transform: rotate(180deg);
}

.language-selector-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    overflow: hidden;
}

.language-selector.open .language-selector-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: background 0.2s ease;
    text-align: left;
}

.language-option:hover {
    background: rgba(0, 102, 204, 0.05);
}

.language-option.active {
    background: rgba(0, 102, 204, 0.1);
    font-weight: 600;
}

.language-option.active::after {
    content: '✓';
    margin-left: auto;
    color: #0066cc;
}

.language-flag {
    font-size: 1.2rem;
    line-height: 1;
}

.language-name {
    font-size: 0.9rem;
    color: #333;
}

.language-option:hover .language-name {
    color: #0066cc;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .language-selector {
        margin-left: 0;
        margin-top: 0.5rem;
    }

    .language-selector-toggle {
        width: 100%;
        justify-content: space-between;
    }

    .language-selector-dropdown {
        left: 0;
        right: 0;
        min-width: 100%;
    }

    /* When navigation menu is active on mobile */
    .nav-menu.active .language-selector {
        display: block;
        width: 100%;
    }
}

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
    .language-selector-toggle {
        border-color: rgba(255, 255, 255, 0.2);
        color: #fff;
    }

    .language-selector-toggle:hover {
        background: rgba(255, 255, 255, 0.05);
        border-color: rgba(255, 255, 255, 0.4);
    }

    .language-selector-dropdown {
        background: #2a2a2a;
        border-color: rgba(255, 255, 255, 0.1);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    }

    .language-option:hover {
        background: rgba(255, 255, 255, 0.05);
    }

    .language-option.active {
        background: rgba(255, 255, 255, 0.1);
    }

    .language-name {
        color: #e0e0e0;
    }

    .language-option:hover .language-name {
        color: #4a9eff;
    }
}

/* Animation for language change */
@keyframes language-change {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
    }
}

.language-changing {
    animation: language-change 0.5s ease;
}