.client-body {
    background: linear-gradient(180deg, #f7faff 0%, #eef4fb 100%);
}

.client-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 280px 1fr;
}

.sidebar-client {
    background: #ffffff;
    color: var(--ba-text);
    padding: 1.5rem 1rem;
    border-right: 1px solid var(--ba-border);
    position: sticky;
    top: 0;
    height: 100vh;
}

.client-content {
    min-width: 0;
}

.client-hero {
    background: linear-gradient(135deg, rgba(59, 130, 246, .12), rgba(99, 102, 241, .1));
    border: 1px solid rgba(59, 130, 246, .12);
    border-radius: 22px;
    padding: 1.5rem;
}

.client-ticket-meta {
    display: grid;
    gap: .85rem;
}

.client-ticket-meta .summary-item {
    background: #fff;
}

.topbar-client-shell {
    background: rgba(255,255,255,.88);
}

@media (max-width: 991.98px) {
    .client-shell {
        grid-template-columns: 1fr;
    }

    .sidebar-client {
        position: relative;
        height: auto;
    }
}