/*
 * QR-Tischkarten — /tools/qr-tischkarten
 */

.qr-layout .qr-preview-wrap {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.qr-preview__label {
    margin: 0;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.qr-preview {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface-muted, var(--bg-app));
    padding: 0.75rem;
    display: flex;
    justify-content: center;
    overflow: hidden;
}

.qr-preview canvas {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.qr-designs .tf-chip {
    min-height: 40px;
}

.qr-actions {
    margin-top: 1rem;
}

.qr-explain {
    max-width: 48rem;
}

@media (max-width: 899px) {
    .qr-preview canvas {
        max-height: 55vh;
    }
}