/**
 * Language Switcher Styles
 * Multilingual support styles for VideoHub
 */

/* ================================
   Language Switcher - Common
   ================================ */
.videohub-lang-switcher {
    position: relative;
    font-family: inherit;
}

.videohub-lang-switcher ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.videohub-lang-switcher a {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

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

.lang-name {
    font-size: 14px;
    font-weight: 500;
}

.lang-code {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ================================
   Inline Style
   ================================ */
.videohub-lang-switcher.inline .lang-switcher-list {
    display: flex;
    align-items: center;
    gap: 4px;
}

.videohub-lang-switcher.inline .lang-item {
    position: relative;
}

.videohub-lang-switcher.inline .lang-item a {
    padding: 8px 12px;
    border-radius: 8px;
    color: var(--text-secondary);
    background: transparent;
}

.videohub-lang-switcher.inline .lang-item a:hover {
    color: var(--text-primary);
    background: var(--bg-primary);
}

.videohub-lang-switcher.inline .lang-item.active a {
    color: var(--accent-primary);
    background: var(--accent-primary-alpha);
}

/* Separator between items */
.videohub-lang-switcher.inline .lang-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -2px;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 16px;
    background: var(--border-color, rgba(255, 255, 255, 0.1));
}

/* ================================
   Dropdown Style
   ================================ */
.videohub-lang-switcher.dropdown {
    position: relative;
}

.lang-switcher-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.lang-switcher-toggle:hover {
    background: var(--bg-primary);
    border-color: var(--accent-primary);
}

.lang-switcher-toggle .dropdown-arrow {
    transition: transform 0.2s ease;
    margin-left: 4px;
}

.videohub-lang-switcher.dropdown.open .lang-switcher-toggle .dropdown-arrow {
    transform: rotate(180deg);
}

.lang-switcher-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 180px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    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;
}

.videohub-lang-switcher.dropdown.open .lang-switcher-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-switcher-dropdown .lang-item a {
    padding: 12px 16px;
    color: var(--text-secondary);
}

.lang-switcher-dropdown .lang-item a:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.lang-switcher-dropdown .lang-item.active a {
    background: var(--accent-primary-alpha);
    color: var(--accent-primary);
}

.lang-switcher-dropdown .lang-item.active a::before {
    content: '✓';
    margin-right: 8px;
    font-weight: bold;
}

/* ================================
   RTL Support
   ================================ */
[dir="rtl"] .videohub-lang-switcher.inline .lang-item:not(:last-child)::after {
    right: auto;
    left: -2px;
}

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

[dir="rtl"] .lang-switcher-toggle .dropdown-arrow {
    margin-left: 0;
    margin-right: 4px;
}

[dir="rtl"] .lang-switcher-dropdown .lang-item.active a::before {
    margin-right: 0;
    margin-left: 8px;
}

/* ================================
   Header Integration
   ================================ */
.header .videohub-lang-switcher {
    margin-left: 16px;
}

[dir="rtl"] .header .videohub-lang-switcher {
    margin-left: 0;
    margin-right: 16px;
}

/* Compact version for header */
.header .videohub-lang-switcher.compact .lang-switcher-toggle {
    padding: 8px 12px;
}

.header .videohub-lang-switcher.compact .lang-name {
    display: none;
}

/* ================================
   Mobile Responsive
   ================================ */
@media (max-width: 768px) {
    .videohub-lang-switcher.inline .lang-switcher-list {
        gap: 2px;
    }
    
    .videohub-lang-switcher.inline .lang-item a {
        padding: 6px 10px;
    }
    
    .videohub-lang-switcher.inline .lang-name {
        display: none;
    }
    
    .lang-switcher-dropdown {
        min-width: 160px;
    }
    
    .lang-switcher-toggle {
        padding: 8px 12px;
    }
}

/* ================================
   Footer Language Switcher
   ================================ */
.footer .videohub-lang-switcher .lang-switcher-list {
    justify-content: center;
}

.footer .videohub-lang-switcher .lang-item a {
    color: var(--text-muted);
}

.footer .videohub-lang-switcher .lang-item a:hover {
    color: var(--text-primary);
}

/* ================================
   Dark Mode Adjustments
   ================================ */
[data-theme="dark"] .lang-switcher-toggle {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .lang-switcher-dropdown {
    background: var(--bg-card);
    border-color: var(--border-color);
}

/* ================================
   Light Mode
   ================================ */
[data-theme="light"] .lang-switcher-toggle {
    background: var(--bg-secondary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="light"] .lang-switcher-dropdown {
    background: var(--bg-card);
    border-color: var(--border-color);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .lang-switcher-dropdown .lang-item a {
    color: var(--text-secondary);
}

[data-theme="light"] .lang-switcher-dropdown .lang-item a:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
}

[data-theme="light"] .videohub-lang-switcher.inline .lang-item a {
    color: var(--text-secondary);
}

[data-theme="light"] .videohub-lang-switcher.inline .lang-item a:hover {
    color: var(--text-primary);
    background: var(--bg-primary);
}