/**
 * Frontend styles for Multilingual WooCommerce
 */

/* Language switcher base styles */
.mlw-language-switcher {
    position: relative;
    display: inline-block;
    font-family: inherit;
    z-index: 1000;
}

/* Header positioning */
.mlw-language-switcher.mlw-header {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
}

/* Footer positioning */
.mlw-language-switcher.mlw-footer {
    margin: 10px 0;
}

/* Widget positioning */
.mlw-language-switcher.mlw-widget {
    width: 100%;
}

/* Dropdown styles */
.mlw-dropdown {
    position: relative;
    display: inline-block;
}

.mlw-dropdown-toggle {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.4;
    color: #333;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 120px;
    transition: all 0.2s ease;
}

.mlw-dropdown-toggle:hover {
    background: #f5f5f5;
    border-color: #999;
}

.mlw-dropdown-toggle:focus {
    outline: 2px solid #0073aa;
    outline-offset: 1px;
}

.mlw-dropdown-arrow {
    margin-left: auto;
    font-size: 12px;
    transition: transform 0.2s ease;
}

.mlw-dropdown.open .mlw-dropdown-arrow {
    transform: rotate(180deg);
}

.mlw-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid #ddd;
    border-top: none;
    border-radius: 0 0 4px 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    list-style: none;
    margin: 0;
    padding: 0;
    display: none;
    z-index: 1001;
}

.mlw-dropdown.open .mlw-dropdown-menu {
    display: block;
}

.mlw-dropdown-menu li {
    margin: 0;
    padding: 0;
}

.mlw-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    line-height: 1.4;
    transition: background-color 0.2s ease;
}

.mlw-dropdown-menu a:hover {
    background: #f5f5f5;
}

.mlw-dropdown-menu a.active {
    background: #0073aa;
    color: #fff;
}

/* List styles */
.mlw-lang-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.mlw-lang-item {
    margin: 0;
    padding: 0;
}

.mlw-lang-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s ease;
}

.mlw-lang-link:hover {
    background: #f5f5f5;
    border-color: #999;
    color: #333;
}

.mlw-lang-item.active .mlw-lang-link {
    background: #0073aa;
    border-color: #0073aa;
    color: #fff;
}

/* Flag styles */
.mlw-flag {
    width: 20px;
    height: 15px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 2px;
    display: inline-block;
    flex-shrink: 0;
}

/* Flag images - using CSS sprites or individual images */
.mlw-flag-en {
    background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjAiIGhlaWdodD0iMTUiIHZpZXdCb3g9IjAgMCAyMCAxNSIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHJlY3Qgd2lkdGg9IjIwIiBoZWlnaHQ9IjE1IiBmaWxsPSIjMDA1MkI0Ii8+CjxwYXRoIGQ9Ik0wIDBoMjB2MUgweiIgZmlsbD0iI0ZGRiIvPgo8cGF0aCBkPSJNMCAyaDIwdjFIMHoiIGZpbGw9IiNGRkYiLz4KPHA+');
}

.mlw-flag-hi {
    background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjAiIGhlaWdodD0iMTUiIHZpZXdCb3g9IjAgMCAyMCAxNSIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHJlY3Qgd2lkdGg9IjIwIiBoZWlnaHQ9IjUiIGZpbGw9IiNGRjk5MzMiLz4KPHJlY3QgeT0iNSIgd2lkdGg9IjIwIiBoZWlnaHQ9IjUiIGZpbGw9IiNGRkYiLz4KPHJlY3QgeT0iMTAiIHdpZHRoPSIyMCIgaGVpZ2h0PSI1IiBmaWxsPSIjMTM4ODA4Ii8+Cjwvc3ZnPgo=');
}

.mlw-flag-gu {
    background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjAiIGhlaWdodD0iMTUiIHZpZXdCb3g9IjAgMCAyMCAxNSIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHJlY3Qgd2lkdGg9IjIwIiBoZWlnaHQ9IjUiIGZpbGw9IiNGRjk5MzMiLz4KPHJlY3QgeT0iNSIgd2lkdGg9IjIwIiBoZWlnaHQ9IjUiIGZpbGw9IiNGRkYiLz4KPHJlY3QgeT0iMTAiIHdpZHRoPSIyMCIgaGVpZ2h0PSI1IiBmaWxsPSIjMTM4ODA4Ii8+Cjwvc3ZnPgo=');
}

/* Language name styles */
.mlw-lang-name {
    font-weight: 500;
    white-space: nowrap;
}

/* Loading state */
.mlw-language-switcher.loading {
    opacity: 0.6;
    pointer-events: none;
}

.mlw-language-switcher.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #0073aa;
    border-radius: 50%;
    animation: mlw-spin 1s linear infinite;
}

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

/* RTL support */
.mlw-rtl .mlw-language-switcher.mlw-header {
    right: auto;
    left: 20px;
}

.mlw-rtl .mlw-dropdown-menu {
    right: 0;
    left: auto;
}

.mlw-rtl .mlw-lang-list {
    direction: rtl;
}

/* Responsive design */
@media screen and (max-width: 768px) {
    .mlw-language-switcher.mlw-header {
        position: static;
        margin: 10px;
    }
    
    .mlw-dropdown-toggle {
        min-width: 100px;
        font-size: 13px;
        padding: 6px 10px;
    }
    
    .mlw-lang-list {
        justify-content: center;
    }
    
    .mlw-lang-link {
        font-size: 13px;
        padding: 5px 8px;
    }
    
    .mlw-flag {
        width: 18px;
        height: 13px;
    }
}

@media screen and (max-width: 480px) {
    .mlw-lang-list {
        flex-direction: column;
        align-items: center;
        gap: 5px;
    }
    
    .mlw-lang-link {
        justify-content: center;
        min-width: 120px;
    }
    
    .mlw-dropdown-toggle {
        width: 100%;
        justify-content: center;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .mlw-dropdown-toggle,
    .mlw-lang-link {
        border-width: 2px;
    }
    
    .mlw-dropdown-toggle:focus,
    .mlw-lang-link:focus {
        outline-width: 3px;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .mlw-dropdown-toggle,
    .mlw-lang-link,
    .mlw-dropdown-arrow {
        transition: none;
    }
    
    .mlw-language-switcher.loading::after {
        animation: none;
    }
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
    .mlw-dropdown-toggle,
    .mlw-dropdown-menu {
        background: #2c3338;
        border-color: #3c434a;
        color: #f0f0f1;
    }
    
    .mlw-dropdown-toggle:hover,
    .mlw-dropdown-menu a:hover {
        background: #3c434a;
    }
    
    .mlw-lang-link {
        background: #2c3338;
        border-color: #3c434a;
        color: #f0f0f1;
    }
    
    .mlw-lang-link:hover {
        background: #3c434a;
        color: #f0f0f1;
    }
}

/* Integration with popular themes */
.site-header .mlw-language-switcher {
    margin-left: 20px;
}

.site-footer .mlw-language-switcher {
    margin: 10px 0;
}

/* WooCommerce integration */
.woocommerce .mlw-language-switcher {
    margin-bottom: 20px;
}

.woocommerce-cart .mlw-language-switcher,
.woocommerce-checkout .mlw-language-switcher {
    margin: 10px 0;
    text-align: right;
}

/* Accessibility improvements */
.mlw-language-switcher [role="menuitem"]:focus,
.mlw-language-switcher a:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

.mlw-language-switcher [aria-expanded="true"] {
    background: #f5f5f5;
}

/* Print styles */
@media print {
    .mlw-language-switcher {
        display: none;
    }
}