/* Стили для многоязычности */

/* Переключатель языков в header */
.language-switcher {
    display: inline-block;
    margin-left: 1rem;
}

.language-form {
    margin: 0;
}

.language-select {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 14px;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 140px;
}

.language-select:hover {
    border-color: #007bff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.2);
}

.language-select:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.language-select option {
    padding: 8px;
    background: white;
    color: #333;
}

/* Мобильная версия переключателя языков */
@media (max-width: 768px) {
    .language-switcher {
        margin-left: 0.5rem;
        margin-top: 0.5rem;
    }
    
    .language-select {
        font-size: 12px;
        padding: 6px 8px;
        min-width: 120px;
    }
}

/* Основные цвета */
:root {
    --i18n-primary: #2c3e50;
    --i18n-secondary: #34495e;
    --i18n-accent: #3498db;
    --i18n-success: #27ae60;
    --i18n-warning: #f39c12;
    --i18n-danger: #e74c3c;
    --i18n-light: #ecf0f1;
    --i18n-dark: #2c3e50;
}

/* Карточка выбора языка */
.language-selector-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin: 2rem 0;
}

.language-selector-card .card-header {
    background: linear-gradient(135deg, var(--i18n-primary), var(--i18n-secondary));
    color: white;
    padding: 2rem;
    text-align: center;
}

.language-selector-card .card-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.language-selector-card .card-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    margin: 0;
}

.language-selector-card .card-body {
    padding: 2rem;
}

/* Сетка языков */
.language-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* Опция языка */
.language-option {
    display: flex;
    align-items: center;
    padding: 1.5rem;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: white;
    position: relative;
    overflow: hidden;
}

.language-option::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.1), rgba(41, 128, 185, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.language-option:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-color: var(--i18n-accent);
}

.language-option:hover::before {
    opacity: 1;
}

.language-option.active {
    border-color: var(--i18n-accent);
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.1), rgba(41, 128, 185, 0.1));
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.2);
}

.language-option.active::before {
    opacity: 1;
}

/* Флаг языка */
.language-flag {
    font-size: 2.5rem;
    margin-right: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 50%;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

/* Информация о языке */
.language-info {
    flex: 1;
    margin-right: 1rem;
}

.language-name {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--i18n-primary);
    margin-bottom: 0.25rem;
}

.language-code {
    font-size: 0.9rem;
    color: var(--i18n-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Радио кнопка */
.language-radio {
    position: relative;
}

.language-radio input[type="radio"] {
    display: none;
}

.language-radio label {
    display: block;
    width: 24px;
    height: 24px;
    border: 2px solid #ddd;
    border-radius: 50%;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
}

.language-radio label::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    background: var(--i18n-accent);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.3s ease;
}

.language-radio input[type="radio"]:checked + label {
    border-color: var(--i18n-accent);
    background: white;
}

.language-radio input[type="radio"]:checked + label::after {
    transform: translate(-50%, -50%) scale(1);
}

/* Действия */
.language-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.language-actions .btn {
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.language-actions .btn-primary {
    background: linear-gradient(135deg, var(--i18n-accent), #2980b9);
    border: none;
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

.language-actions .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(52, 152, 219, 0.4);
}

.language-actions .btn-outline-secondary {
    border: 2px solid #6c757d;
    color: #6c757d;
}

.language-actions .btn-outline-secondary:hover {
    background: #6c757d;
    color: white;
    transform: translateY(-2px);
}

/* Переключатель языка в шапке */
.language-switcher {
    position: relative;
    display: inline-block;
}

.language-switcher .current-language {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: white;
    text-decoration: none;
    border: none;
    outline: none;
}

.language-switcher .current-language:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.language-switcher .current-language i {
    margin-right: 0.5rem;
}

.language-switcher .current-language .flag {
    font-size: 1.2rem;
    margin-right: 0.5rem;
}

.language-switcher .current-language .lang-code {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: 0.5rem;
}

.language-switcher .current-language .name {
    margin-right: 0.5rem;
}

.language-switcher .current-language .fa-chevron-down {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

/* Выпадающий список языков */
.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: rgba(0, 0, 0, 0.9) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5) !important;
    min-width: 80px;
    z-index: 1000;
    display: none;
    margin-top: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.language-dropdown .language-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1rem;
    color: #ffffff !important;
    text-decoration: none;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
}

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

.language-dropdown .language-item:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: #ffffff !important;
}

/* Скрываем флаги и названия - оставляем только коды */
.language-dropdown .language-item .flag,
.language-dropdown .language-item .name {
    display: none !important;
}

.language-dropdown .language-item .lang-code {
    font-size: 14px !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
}

/* Адаптивность */
@media (max-width: 768px) {
    .language-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .language-option {
        padding: 1rem;
    }
    
    .language-flag {
        font-size: 2rem;
        width: 50px;
        height: 50px;
    }
    
    .language-name {
        font-size: 1.1rem;
    }
    
    .language-actions {
        flex-direction: column;
    }
    
    .language-actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .language-selector-card .card-header {
        padding: 1.5rem;
    }
    
    .language-selector-card .card-title {
        font-size: 1.5rem;
    }
    
    .language-selector-card .card-body {
        padding: 1.5rem;
    }
    
    .language-option {
        flex-direction: column;
        text-align: center;
    }
    
    .language-flag {
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
    
    .language-info {
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
}