.app-header {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.app-header {
    position: sticky;
    top: 16px;
    z-index: 100;
}

.wrap {
    margin-top: 90px;
}

.header-left .logo {
    font-weight: 600;
    font-size: 14px;
    color: var(--purple);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.header-account {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 8px 14px;
    font-size: 12px;
    color: var(--muted);
}