body {
    background: #fbf3ee;
}

.account-page {
    max-width: 1340px;
    margin: 54px auto 110px;
    padding: 0 28px;
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 48px;
    align-items: flex-start;
}

.account-sidebar {
    width: 280px;
    min-height: 560px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 20px;
    padding: 30px;
    flex-shrink: 0;
}

.account-user {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 34px;
    padding-bottom: 28px;
    border-bottom: 1px solid #eee;
}

.avatar-box img {
    width: 72px;
    height: 72px;
    border-radius: 12px;
    object-fit: cover;
    display: block;
}

.account-user h3 {
    margin: 0 0 6px;
    color: #111;
    font-size: 19px;
    line-height: 1.15;
    font-weight: 800;
}

.account-user p {
    margin: 0;
    color: #777;
    font-size: 13px;
    line-height: 1.35;
}

.account-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 16px;
    border-radius: 10px;
    text-decoration: none;
    color: #222;
    margin-bottom: 10px;
    font-weight: 600;
    transition: .18s ease;
}

.account-menu a:hover {
    background: #f5f5f5;
}

.account-menu a.active {
    background: #111;
    color: #fff;
}

.account-content,
.order-content,
.address-content,
.setting-content,
.profile-main {
    width: 100%;
    min-width: 0;
}

@media(max-width: 900px) {
    .account-page {
        grid-template-columns: 1fr;
        gap: 24px;
        margin: 30px auto 70px;
    }
    .account-sidebar {
        width: 100%;
        min-height: auto;
    }
}