/* МЕНЮ */
aside {
    grid-area: aside;
    background: rgba(245, 243, 255, 0.4);
    padding: 30px 20px;
    border-left: 1px solid rgba(167, 139, 250, 0.1);
}

.menu details {
    background: #ffffff;
    border: 1px solid #ddd6fe;
    border-radius: 16px;
    margin-bottom: 12px;
}

.menu summary {
    list-style: none !important;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    font-weight: 700;
    color: #4c1d95;
    cursor: pointer;
}

.menu summary::-webkit-details-marker { display: none !important; }

.menu summary::after {
    content: '→';
    transition: 0.3s;
    color: #a78bfa;
}

.menu details[open] summary::after {
    transform: rotate(90deg);
}

.menu ul { list-style: none !important; padding: 5px 0 15px 0; }

.menu li a {
    display: block;
    padding: 10px 25px 10px 40px;
    text-decoration: none;
    color: #6d28d9;
    font-size: 15px;
    font-weight: 600;
    transition: 0.3s;
}

.menu li a:hover {
    color: #ec4899;
    padding-left: 45px;
}