/**
 * BMV Language Switcher Styles
 * 
 * Styles for the language switcher shortcode with flags
 * 
 * @package BMV Theme
 * @version 1.0.0
 */

/* Language Switcher Container */
.bmv-language-switcher {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Language Links */
.bmv-ls-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.2s ease;
    cursor: pointer;
    border: 1px solid transparent;
    background: transparent;
}

.bmv-ls-link:hover {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.1);
    text-decoration: none;
}

.bmv-ls-link:focus {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}

/* Current Language */
.bmv-ls-current {
    background: rgba(0, 0, 0, 0.1);
    border-color: rgba(0, 0, 0, 0.2);
    cursor: default;
}

.bmv-ls-current:hover {
    background: rgba(0, 0, 0, 0.1);
    border-color: rgba(0, 0, 0, 0.2);
}

/* Flags */
.bmv-ls-flag {
    font-size: 1.2em;
    line-height: 1;
    display: inline-block;
}

.bmv-flag-vn {
    /* Vietnamese flag styling */
}

.bmv-flag-us {
    /* US flag styling */
}

/* Text */
.bmv-ls-text {
    font-size: 0.9em;
    font-weight: 500;
    color: inherit;
}

/* Size Variations */
.bmv-ls-small {
    font-size: 0.8em;
}

.bmv-ls-small .bmv-ls-link {
    padding: 4px 8px;
    gap: 4px;
}

.bmv-ls-small .bmv-ls-flag {
    font-size: 1em;
}

.bmv-ls-small .bmv-ls-text {
    font-size: 0.8em;
}

.bmv-ls-medium {
    font-size: 1em;
}

.bmv-ls-large {
    font-size: 1.2em;
}

.bmv-ls-large .bmv-ls-link {
    padding: 8px 16px;
    gap: 8px;
}

.bmv-ls-large .bmv-ls-flag {
    font-size: 1.4em;
}

.bmv-ls-large .bmv-ls-text {
    font-size: 1em;
}

/* Style Variations */
.bmv-ls-default {
    /* Default style - already defined above */
}

.bmv-ls-minimal .bmv-ls-link {
    padding: 4px 8px;
    border: none;
    background: transparent;
}

.bmv-ls-minimal .bmv-ls-link:hover {
    background: rgba(0, 0, 0, 0.05);
}

.bmv-ls-minimal .bmv-ls-current {
    background: rgba(0, 0, 0, 0.1);
}

.bmv-ls-buttons .bmv-ls-link {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    font-weight: 500;
}

.bmv-ls-buttons .bmv-ls-link:hover {
    background: #e9ecef;
    border-color: #adb5bd;
}

.bmv-ls-buttons .bmv-ls-current {
    background: #007cba;
    border-color: #007cba;
    color: white;
}

.bmv-ls-buttons .bmv-ls-current:hover {
    background: #005a87;
    border-color: #005a87;
}

.bmv-ls-buttons .bmv-ls-current .bmv-ls-text {
    color: white;
}

/* Navigation Menu Integration */
.menu-item-language-switcher {
    display: inline-flex;
    align-items: center;
}


.menu-item-language-switcher  {
    margin: 0;
    
}

/* Widget Styling */
.widget .bmv-language-switcher {
    justify-content: center;
    margin: 10px 0;
}

/* Error Message */
.bmv-language-switcher-error {
    color: #d63638;
    font-size: 0.9em;
    padding: 8px 12px;
    background: #fcf0f1;
    border: 1px solid #f1aeb5;
    border-radius: 4px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .bmv-language-switcher {
        gap: 6px;
    }
    
    .bmv-ls-link {
        padding: 4px 8px;
        gap: 4px;
    }
    
    .bmv-ls-text {
        font-size: 0.8em;
    }
    
    .bmv-ls-flag {
        font-size: 1.1em;
    }
}

@media (max-width: 480px) {
    .bmv-ls-text {
        display: none;
    }
    
    .bmv-ls-link {
        padding: 6px;
        min-width: 32px;
        justify-content: center;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .bmv-ls-link {
        color: #f0f0f1;
    }
    
    .bmv-ls-link:hover {
        background: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.2);
    }
    
    .bmv-ls-current {
        background: rgba(255, 255, 255, 0.2);
        border-color: rgba(255, 255, 255, 0.3);
    }
    
    .bmv-ls-buttons .bmv-ls-link {
        background: #2c3338;
        border-color: #3c434a;
        color: #f0f0f1;
    }
    
    .bmv-ls-buttons .bmv-ls-link:hover {
        background: #3c434a;
        border-color: #4f5560;
    }
    
    .bmv-language-switcher-error {
        background: #2c1810;
        border-color: #8a2424;
        color: #f0f6fc;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .bmv-ls-link {
        border-width: 2px;
        font-weight: 600;
    }
    
    .bmv-ls-current {
        background: #000;
        color: #fff;
        border-color: #000;
    }
}

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

/* Animation for smooth transitions */
.bmv-ls-link {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.bmv-ls-flag {
    transition: transform 0.2s ease;
}

.bmv-ls-link:hover .bmv-ls-flag {
    transform: scale(1.1);
}

/* Focus styles for accessibility */
.bmv-ls-link:focus-visible {
    outline: 2px solid #007cba;
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(0, 124, 186, 0.2);
}

/* Loading state */
.bmv-ls-link.loading {
    opacity: 0.6;
    pointer-events: none;
}

.bmv-ls-link.loading::after {
    content: '';
    display: inline-block;
    width: 12px;
    height: 12px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: bmv-ls-spin 1s linear infinite;
    margin-left: 4px;
}

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

/* Custom flag images (if using image flags instead of emoji) */
.bmv-ls-flag.bmv-flag-vn-image {
    background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjAiIGhlaWdodD0iMTQiIHZpZXdCb3g9IjAgMCAyMCAxNCIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHJlY3Qgd2lkdGg9IjIwIiBoZWlnaHQ9IjE0IiBmaWxsPSIjREEwMDAwIi8+CjxjaXJjbGUgY3g9IjEwIiBjeT0iNyIgcj0iMi41IiBmaWxsPSIjRkZERjAwIi8+Cjwvc3ZnPgo=');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    width: 20px;
    height: 14px;
    display: inline-block;
}

.bmv-ls-flag.bmv-flag-us-image {
    background-image: url('data:image/svg+xml;base64,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');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    width: 20px;
    height: 14px;
    display: inline-block;
}