/* Advanced i18n Frontend Styles */

/* Language Selector Dropdown */
.ai18n-language-selector {
    position: relative;
    display: inline-block;
}

.ai18n-language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    min-width: 150px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.ai18n-language-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.ai18n-language-dropdown a {
    display: block;
    padding: 10px 15px;
    color: #333;
    text-decoration: none;
    border-bottom: 1px solid #eee;
    transition: background-color 0.2s ease;
}

.ai18n-language-dropdown a:last-child {
    border-bottom: none;
}

.ai18n-language-dropdown a:hover {
    background-color: #f5f5f5;
}

.ai18n-language-dropdown a.active {
    background-color: #0073aa;
    color: #fff;
}

/* RTL Support */
[dir="rtl"] {
    direction: rtl;
    text-align: right;
}

[dir="rtl"] .ai18n-language-dropdown {
    right: auto;
    left: 0;
}

/* Theme Integration - Override theme language selector */
.language-selector .language-link {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    margin: 0 0.25rem;
    border-radius: 4px;
    transition: all 0.3s ease;
    text-decoration: none;
    border: 1px solid transparent;
}

.language-selector .language-link:hover {
    background-color: rgba(13, 168, 140, 0.1);
    border-color: rgba(13, 168, 140, 0.3);
}

.language-selector .language-link.active {
    background-color: #0DA88C;
    color: #fff;
    border-color: #0DA88C;
}

/* Mobile Language Selector */
@media (max-width: 768px) {
    .language-selector {
        order: 3;
        margin-left: auto;
    }
    
    .language-selector .language-link {
        font-size: 0.9rem;
        padding: 0.2rem 0.4rem;
    }
}

/* Loading state for language switching */
.ai18n-loading {
    opacity: 0.6;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.ai18n-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #ccc;
    border-top-color: #0073aa;
    border-radius: 50%;
    animation: ai18n-spin 1s linear infinite;
}

@keyframes ai18n-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Translation hints for editors */
.ai18n-translation-hint {
    position: relative;
    border-bottom: 1px dotted #0073aa;
    cursor: help;
}

.ai18n-translation-hint::after {
    content: attr(data-key);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: #fff;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.ai18n-translation-hint:hover::after {
    opacity: 1;
    visibility: visible;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .language-selector .language-link {
        border: 2px solid currentColor;
    }
    
    .language-selector .language-link.active {
        background-color: #000;
        color: #fff;
        border-color: #000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .ai18n-language-dropdown,
    .language-selector .language-link,
    .ai18n-loading {
        transition: none;
    }
    
    @keyframes ai18n-spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(0deg); }
    }
}

/* Print styles */
@media print {
    .language-selector,
    .ai18n-language-selector {
        display: none !important;
    }
}