/* 
 * Стили меню для сайта itsova.ru
 * Файл: css/menu.css
 * Автор: itsova.ru
 * Дата: 2024
 */

/* Кнопка бургер меню */
.burger-menu {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 1000;
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 8px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.burger-menu:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);
}

.burger-line {
    width: 20px;
    height: 2px;
    background: linear-gradient(90deg, #ffffff, #b0b0ff);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.burger-menu.active .burger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.burger-menu.active .burger-line:nth-child(2) {
    opacity: 0;
}

.burger-menu.active .burger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Выпадающее меню */
.menu-dropdown {
    position: fixed;
    top: 5rem;
    right: 2rem;
    z-index: 999;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.menu-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.menu-item {
    padding: 0.8rem 1.2rem;
    margin: 0.3rem 0;
    border-radius: 8px;
    cursor: pointer;
    color: #ffffff;
    text-decoration: none;
    display: block;
    font-size: 1rem;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    user-select: none;
}

.menu-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(-5px);
}

.menu-item.disabled {
    color: #666;
    cursor: not-allowed;
    position: relative;
}

.menu-item.disabled:hover::after {
    content: 'Раздел в разработке';
    position: absolute;
    left: 0;
    top: -30px;
    background: rgba(255, 255, 255, 0.9);
    color: #000;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.8rem;
    white-space: nowrap;
    z-index: 1001;
}

/* Адаптивность меню */
@media (max-width: 768px) {
    .burger-menu {
        top: 1.5rem;
        right: 1.5rem;
        width: 36px;
        height: 36px;
    }
    
    .menu-dropdown {
        top: 4.5rem;
        right: 1.5rem;
    }
}

@media (max-width: 480px) {
    .burger-menu {
        top: 1rem;
        right: 1rem;
    }
}