html, body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background-color: #f4f6f9;
}

.app-shell {
    min-height: 100vh;
}

.sidebar .nav-link {
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
}

.sidebar .nav-link:hover {
    background-color: rgba(255,255,255,0.1);
}

.sidebar .nav-link.active {
    background-color: #0d6efd;
    font-weight: 600;
}

.card {
    border-radius: 8px;
}

.table thead {
    background-color: #f8f9fa;
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

/* Print styles — hide everything except the invoice */
@media print {
    .sidebar, .top-bar, .no-print, nav, .alert {
        display: none !important;
    }
    .main-content {
        margin: 0 !important;
        padding: 0 !important;
    }
    body {
        background: white !important;
    }
    .app-shell {
        display: block !important;
    }
}