/* ============================================
   МОБИЛЬНОЕ МОДАЛЬНОЕ ОКНО ВЫБОРА ЯЗЫКА
   ============================================ */

.mobile-language-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10002;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-language-modal.active {
    display: block;
    opacity: 1;
}

.mobile-language-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.mobile-language-modal-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    max-height: 85vh;
    background: var(--bg-surface);
    border-radius: 24px 24px 0 0;
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    animation: slideUpModal 0.3s ease-out;
    overflow: hidden;
}

@keyframes slideUpModal {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.mobile-language-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.mobile-language-modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
}

.mobile-language-modal-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: var(--bg-body);
    color: var(--text-secondary);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    padding: 0;
}

.mobile-language-modal-close:hover {
    background: var(--color-primary);
    color: white;
    transform: rotate(90deg);
}

.mobile-language-search {
    position: relative;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.mobile-language-search-input {
    width: 100%;
    padding: 12px 16px 12px 44px;
    background: var(--bg-body);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 1rem;
    color: var(--text-main);
    transition: all 0.2s ease;
    font-family: inherit;
}

.mobile-language-search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--bg-surface);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.mobile-language-search i {
    position: absolute;
    left: 36px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
    pointer-events: none;
}

.mobile-language-grid {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    padding-bottom: calc(20px + env(safe-area-inset-bottom));
}

.mobile-language-grid::-webkit-scrollbar {
    width: 6px;
}

.mobile-language-grid::-webkit-scrollbar-track {
    background: transparent;
}

.mobile-language-grid::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.mobile-language-grid::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

.mobile-language-section {
    margin-bottom: 24px;
}

.mobile-language-section:last-child {
    margin-bottom: 0;
}

.mobile-language-section-title {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    padding: 0 4px;
}

.mobile-language-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.mobile-language-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--bg-body);
    border: 2px solid var(--border-color);
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
    position: relative;
    min-height: 64px;
}

.mobile-language-card:hover {
    border-color: var(--color-primary);
    background: rgba(124, 58, 237, 0.05);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.15);
}

.mobile-language-card.active {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(16, 185, 129, 0.15));
    border-color: var(--color-primary);
    box-shadow: 0 4px 16px rgba(124, 58, 237, 0.2);
}

.mobile-language-card-flag {
    font-size: 1.75rem;
    line-height: 1;
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-surface);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.mobile-language-card.active .mobile-language-card-flag {
    box-shadow: 0 2px 8px rgba(124, 58, 237, 0.3);
}

.mobile-language-card-info {
    flex: 1;
    min-width: 0;
}

.mobile-language-card-name {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mobile-language-card-native {
    font-size: 0.75rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mobile-language-card.active .mobile-language-card-name {
    color: var(--color-primary);
}

.mobile-language-card-check {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(124, 58, 237, 0.4);
}

/* Темная тема */
[data-theme="dark"] .mobile-language-modal-overlay {
    background: rgba(0, 0, 0, 0.8);
}

[data-theme="dark"] .mobile-language-card {
    background: var(--bg-card);
}

[data-theme="dark"] .mobile-language-card:hover {
    background: rgba(124, 58, 237, 0.1);
}

[data-theme="dark"] .mobile-language-card-flag {
    background: var(--bg-surface);
}

/* Адаптивность для очень маленьких экранов */
@media (max-width: 360px) {
    .mobile-language-cards {
        grid-template-columns: 1fr;
    }
    
    .mobile-language-card {
        min-height: 56px;
        padding: 12px 14px;
    }
    
    .mobile-language-card-flag {
        width: 32px;
        height: 32px;
        font-size: 1.5rem;
    }
}

/* Адаптивность для больших мобильных */
@media (min-width: 600px) {
    .mobile-language-cards {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .mobile-language-modal-content {
        max-width: 600px;
        left: 50%;
        transform: translateX(-50%);
        border-radius: 24px;
        max-height: 80vh;
    }
}