.qrg-wrap {
    max-width: 560px;
    margin: 0 auto;
    padding: 1rem;
}

.qrg-label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.qrg-textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 0.6rem 0.75rem;
    border: 1px solid #ccc;
    border-radius: 6px;
    font: inherit;
    resize: vertical;
}

.qrg-row {
    display: flex;
    align-items: flex-end;
    gap: 1rem;
    margin-top: 0.75rem;
    flex-wrap: wrap;
}

.qrg-field {
    min-width: 130px;
}

.qrg-select {
    width: 100%;
    padding: 0.55rem 0.6rem;
    border: 1px solid #ccc;
    border-radius: 6px;
    font: inherit;
}

.qrg-btn {
    padding: 0.6rem 1.25rem;
    border: 1px solid #888;
    border-radius: 6px;
    background: #fff;
    color: #111;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

.qrg-btn:hover {
    background: #f0f0f0;
}

.qrg-btn-primary {
    background: #2271b1;
    border-color: #2271b1;
    color: #fff;
}

.qrg-btn-primary:hover {
    background: #1b5d92;
}

.qrg-error {
    margin-top: 0.75rem;
    padding: 0.6rem 0.8rem;
    border-radius: 6px;
    background: #fdecea;
    color: #b3261e;
    border: 1px solid #f5c6c2;
}

.qrg-output {
    display: flex;
    justify-content: center;
    margin: 1.25rem 0;
}

.qrg-output img,
.qrg-output canvas {
    max-width: 100%;
    height: auto;
}

#qrgDl {
    display: block;
    margin: 0 auto;
}

#qrgDl[hidden] {
    display: none;
}