/**
 * Language Selector Component Styles
 * For i18n language switching UI
 */

/* Language Selector Container */
.language-selector {
    position: relative;
    display: inline-flex;
    align-items: center;
}

/* Current Language Button */
.language-selector-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: inherit;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.language-selector-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.language-selector-btn .lang-flag {
    font-size: 18px;
    line-height: 1;
}

.language-selector-btn .lang-name {
    font-weight: 500;
}

.language-selector-btn .lang-arrow {
    font-size: 10px;
    transition: transform 0.2s ease;
}

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

/* Dropdown Menu */
.language-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    min-width: 180px;
    background: var(--card-background, #1a1a2e);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1000;
    overflow: hidden;
}

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

/* Dropdown Header */
.language-dropdown-header {
    padding: 12px 16px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.5);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Language Option */
.language-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    cursor: pointer;
    transition: background 0.15s ease;
}

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

.language-option.active {
    background: rgba(102, 126, 234, 0.2);
}

.language-option .lang-flag {
    font-size: 20px;
    line-height: 1;
}

.language-option .lang-info {
    flex: 1;
}

.language-option .lang-name {
    font-weight: 500;
    font-size: 14px;
    color: var(--text-color, #ffffff);
}

.language-option .lang-native {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
}

.language-option .lang-check {
    color: #4ade80;
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.15s ease;
}

.language-option.active .lang-check {
    opacity: 1;
}

/* Compact Version (for header) */
.language-selector.compact .language-selector-btn {
    padding: 6px 10px;
    gap: 6px;
}

.language-selector.compact .lang-name {
    display: none;
}

.language-selector.compact .lang-code {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .language-dropdown {
        position: fixed;
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        border-radius: 16px 16px 0 0;
        max-height: 50vh;
        overflow-y: auto;
    }

    .language-selector.open .language-dropdown {
        transform: translateY(0);
    }

    .language-option {
        padding: 16px;
    }
}

/* Light Theme Support */
@media (prefers-color-scheme: light) {
    .language-selector-btn {
        background: rgba(0, 0, 0, 0.05);
        border-color: rgba(0, 0, 0, 0.1);
        color: #333;
    }

    .language-selector-btn:hover {
        background: rgba(0, 0, 0, 0.1);
    }

    .language-dropdown {
        background: #ffffff;
        border-color: rgba(0, 0, 0, 0.1);
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    }

    .language-dropdown-header {
        color: rgba(0, 0, 0, 0.5);
        border-color: rgba(0, 0, 0, 0.1);
    }

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

    .language-option .lang-name {
        color: #333;
    }

    .language-option .lang-native {
        color: rgba(0, 0, 0, 0.6);
    }
}

/* Floating Language Button (for landing page) */
.floating-lang-selector {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
}

.floating-lang-selector .language-dropdown {
    bottom: calc(100% + 8px);
    top: auto;
    right: 0;
}

.floating-lang-selector.open .language-dropdown {
    transform: translateY(0);
}

/* Inline Language Selector (for forms) */
.inline-lang-selector {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.inline-lang-selector label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

/* Animation for language change */
@keyframes langChanged {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

.language-selector-btn.changed {
    animation: langChanged 0.3s ease;
}