body {
    background: #f5f7fb;
}
.card {
    border-radius: 12px;
}
.nav-link.active {
    font-weight: 600;
}
.grid-row-item,
.portal-grid-row {
    background: #fafafa;
}
html, body {
    height: 100%;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: #f5f7fb;
}

.page-content {
    flex: 1;
}

.ihub-footer {
    background: #1f2937;
    color: #d1d5db;
    padding: 12px 0;
    border-top: 1px solid #374151;
    font-size: 13px;
}