body.sb-nav-fixed {
    min-height: 100vh;
    background-color: #f8f9fa;
}

body.sb-nav-fixed #layoutSidenav {
    min-height: calc(100vh - 56px);
}

#layoutSidenav {
    display: flex;
    width: 100%;
}

#layoutSidenav_nav {
    flex: 0 0 270px;
}

#layoutSidenav_content {
    flex: 1;
    min-height: calc(100vh - 56px);
}

.sb-topnav .navbar-brand {
    font-weight: 600;
    letter-spacing: 0.5px;
}

.sb-sidenav {
    width: 250px;
}

.sb-sidenav .nav-link {
    color: rgba(255, 255, 255, 0.85);
}

.sb-sidenav .nav-link:hover {
    color: #fff;
}

.sb-sidenav .sb-sidenav-menu {
    padding-top: 1rem;
}

.document-preview-card {
    position: relative;
    overflow: hidden;
    border-radius: 0.5rem;
}

.document-preview-card .document-action {
    border-radius: 0.35rem;
    background-color: rgba(255, 255, 255, 0.92);
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.08);
}

.document-preview-card .document-action:hover {
    background-color: #fff;
}

/* Layout handled in header inline styles */