/* This stylesheet is loaded only by pages with qr_code_generator enabled. */
body.single-post .article__footer {
    display: none;
}

.qr-generator-frame {
    width: 100%;
    container-type: inline-size;
}

.qr-generator {
    --qr-surface: #fffdf8;
    --qr-subtle-surface: rgba(249, 241, 220, 0.62);
    --qr-input-surface: #ffffff;
    --qr-input-text: var(--color-primary-brown);
    --qr-line: rgba(63, 81, 61, 0.22);
    --qr-muted: rgba(58, 43, 23, 0.72);
    --qr-error-border: #b42318;
    --qr-error-text: #b42318;
    --qr-success-text: #356438;
    --qr-warning-text: #8a4b08;
    --qr-shadow: 0 18px 50px rgba(58, 43, 23, 0.12);
    display: grid;
    gap: 1rem;
    width: 100%;
    color: var(--color-text-primary);
    font-family: var(--font-family-body);
    font-size: 0.875rem;
    line-height: 1.5;
}

.qr-generator button,
.qr-generator input,
.qr-generator select,
.qr-generator textarea {
    font: inherit;
}

.qr-generator fieldset {
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}

.qr-generator__preview-panel,
.qr-generator__controls-panel {
    min-width: 0;
    padding: 1rem;
    border-radius: 1.5rem;
    box-shadow: var(--qr-shadow);
}

.qr-generator__preview-panel {
    align-self: start;
    overflow: hidden;
    border: 1px solid rgba(249, 241, 220, 0.18);
    background: var(--color-primary-brown);
    color: var(--color-primary-off-white);
}

.qr-generator__controls-panel {
    border: 1px solid var(--qr-line);
    background: var(--qr-surface);
}

.qr-generator__panel-heading,
.qr-generator__group-heading,
.qr-generator__range-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
}

.qr-generator__controls-heading {
    margin-bottom: 1rem;
    padding: 0 0.125rem;
}

.qr-generator__eyebrow {
    color: var(--color-accent);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.qr-generator__eyebrow--preview {
    color: #ffab91;
}

.article__content .qr-generator__panel-title {
    margin: 0.25rem 0 0;
    color: inherit;
    font-size: 1.25rem;
    line-height: 1.25;
}

.qr-generator__meta {
    flex: 0 0 auto;
    padding: 0.25rem 0.625rem;
    border: 1px solid rgba(249, 241, 220, 0.18);
    border-radius: var(--radius-full);
    background: rgba(249, 241, 220, 0.09);
    color: rgba(249, 241, 220, 0.76);
    font-size: 0.6875rem;
    white-space: nowrap;
}

.qr-generator__preview-stage {
    display: flex;
    aspect-ratio: 1;
    width: 100%;
    align-items: center;
    justify-content: center;
    margin-top: 1.25rem;
    padding: 0.875rem;
    overflow: hidden;
    border: 1px solid rgba(249, 241, 220, 0.13);
    border-radius: 1.25rem;
    background: rgba(0, 0, 0, 0.2);
}

.qr-generator__canvas-shell {
    width: 100%;
    max-width: 100%;
    max-height: 100%;
    padding: 0.625rem;
    border: 1px solid rgba(249, 241, 220, 0.25);
    border-radius: 0.875rem;
    background: #ffffff;
    box-shadow: 0 20px 55px rgba(0, 0, 0, 0.28);
}

.qr-generator__canvas {
    display: block;
    aspect-ratio: 1;
    width: 100%;
    height: auto;
}

.qr-generator__preview-placeholder {
    color: rgba(249, 241, 220, 0.64);
    font-size: 0.8125rem;
    text-align: center;
}

.qr-generator__messages {
    display: grid;
}

.qr-generator__message {
    margin-top: 0.75rem;
    padding: 0.6875rem 0.875rem;
    border: 1px solid rgba(249, 241, 220, 0.14);
    border-radius: 0.875rem;
    background: rgba(249, 241, 220, 0.08);
    color: rgba(249, 241, 220, 0.78);
    font-size: 0.8125rem;
}

.qr-generator__message--warning {
    border-color: rgba(255, 171, 145, 0.38);
    background: rgba(230, 78, 25, 0.14);
    color: #ffd8cc;
}

.qr-generator__message--error {
    border-color: rgba(252, 165, 165, 0.4);
    background: rgba(239, 68, 68, 0.13);
    color: #fee2e2;
}

.qr-generator__controls {
    display: grid;
    gap: 0.75rem;
}

.qr-generator__settings-group {
    min-width: 0;
    padding: 0.875rem;
    border: 1px solid var(--qr-line);
    border-radius: 1.125rem;
    background: var(--qr-subtle-surface);
}

.article__content .qr-generator__group-title {
    margin: 0 0 0.875rem;
    color: var(--color-text-primary);
    font-size: 0.9375rem;
    line-height: 1.3;
}

.article__content .qr-generator__group-heading .qr-generator__group-title {
    margin-bottom: 0;
}

.qr-generator__group-heading {
    align-items: center;
    margin-bottom: 0.875rem;
}

.qr-generator__group-badge,
.qr-generator__value {
    flex: 0 0 auto;
    padding: 0.1875rem 0.5rem;
    border-radius: var(--radius-full);
    background: rgba(63, 81, 61, 0.11);
    color: var(--qr-muted);
    font-size: 0.6875rem;
    font-weight: 700;
}

.qr-generator__label {
    display: block;
    color: var(--color-text-primary);
    font-size: 0.8125rem;
    font-weight: 700;
}

.qr-generator__textarea,
.qr-generator__select,
.qr-generator__input {
    width: 100%;
    border: 1px solid var(--qr-line);
    border-radius: 0.875rem;
    background: var(--qr-input-surface);
    color: var(--qr-input-text);
    outline: none;
    transition: border-color var(--transition-fast),
        box-shadow var(--transition-fast),
        background-color var(--transition-fast);
}

.qr-generator__textarea:hover,
.qr-generator__select:hover,
.qr-generator__input:hover {
    border-color: rgba(63, 81, 61, 0.42);
}

.qr-generator__textarea:focus,
.qr-generator__select:focus,
.qr-generator__input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(230, 78, 25, 0.13);
}

.qr-generator__textarea {
    min-height: 6.75rem;
    margin-top: 0.4375rem;
    padding: 0.75rem 0.875rem;
    resize: vertical;
}

.qr-generator__select,
.qr-generator__input {
    min-height: 2.75rem;
    padding: 0.5625rem 0.75rem;
}

.qr-generator__grid {
    display: grid;
    gap: 0.75rem;
}

.qr-generator__grid + .qr-generator__grid {
    margin-top: 0.75rem;
}

.qr-generator__grid--two {
    grid-template-columns: repeat(
        auto-fit,
        minmax(min(100%, 12.5rem), 1fr)
    );
}

.qr-generator__field {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 0.4375rem;
    transition: opacity var(--transition-fast);
}

.qr-generator__field.is-disabled {
    opacity: 0.42;
}

.qr-generator__format {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    padding: 0.1875rem;
    border: 1px solid var(--qr-line);
    border-radius: var(--radius-full);
    background: var(--qr-input-surface);
}

.qr-generator__format-button {
    min-height: 2.375rem;
    padding: 0.4375rem 0.75rem;
    border: 0;
    border-radius: var(--radius-full);
    background: transparent;
    color: var(--qr-input-text);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    transition: color var(--transition-fast),
        background-color var(--transition-fast),
        box-shadow var(--transition-fast);
}

.qr-generator__format-button:hover:not(.is-active) {
    background: var(--color-tag-bg);
}

.qr-generator__format-button.is-active {
    background: var(--color-primary-green);
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(63, 81, 61, 0.22);
}

.qr-generator__toggle-card {
    display: flex;
    min-height: 4.1875rem;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.625rem 0.75rem;
    border: 1px solid var(--qr-line);
    border-radius: 0.875rem;
    background: var(--qr-input-surface);
    cursor: pointer;
}

.qr-generator__toggle-card--image {
    margin-bottom: 1.25rem;
}

.qr-generator__switch {
    width: 2.75rem;
    height: 1.5rem;
    flex: 0 0 auto;
    margin: 0;
    appearance: none;
    border: 1px solid rgba(58, 43, 23, 0.22);
    border-radius: var(--radius-full);
    background-color: var(--color-support-light-gray);
    background-image: radial-gradient(
        circle at 0.6875rem 50%,
        #ffffff 0,
        #ffffff 0.4375rem,
        transparent 0.46875rem
    );
    cursor: pointer;
    transition: background-color var(--transition-fast),
        background-position var(--transition-fast),
        box-shadow var(--transition-fast);
}

.qr-generator__switch:checked {
    border-color: var(--color-primary-green);
    background-color: var(--color-primary-green);
    background-image: radial-gradient(
        circle at 2rem 50%,
        #ffffff 0,
        #ffffff 0.4375rem,
        transparent 0.46875rem
    );
}

.qr-generator__switch:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.qr-generator__help {
    display: block;
    color: var(--qr-muted);
    font-size: 0.6875rem;
    line-height: 1.55;
}

.qr-generator__range-list {
    display: grid;
    gap: 0.625rem;
}

.qr-generator__logo-uploader {
    display: grid;
    gap: 0.625rem;
    margin-bottom: 0.875rem;
}

.qr-generator__logo-input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
    border: 0;
    white-space: nowrap;
}

.qr-generator__logo-dropzone,
.qr-generator__logo-selection {
    border: 1px dashed rgba(63, 81, 61, 0.38);
    border-radius: 1rem;
    background: var(--qr-input-surface);
    color: var(--qr-input-text);
    transition: border-color var(--transition-fast),
        background-color var(--transition-fast),
        box-shadow var(--transition-fast),
        transform var(--transition-fast);
}

.qr-generator__logo-dropzone {
    display: grid;
    grid-template-columns: 2.75rem minmax(0, 1fr);
    align-items: center;
    gap: 0.625rem 0.75rem;
    padding: 0.75rem;
    cursor: pointer;
}

.qr-generator__logo-dropzone:hover,
.qr-generator__logo-input:focus-visible ~ [data-qr-logo-empty] .qr-generator__logo-dropzone,
.qr-generator__logo-uploader.is-dragging .qr-generator__logo-dropzone,
.qr-generator__logo-uploader.is-dragging .qr-generator__logo-selection {
    border-color: var(--color-accent);
    background: #fffaf2;
    box-shadow: 0 0 0 3px rgba(230, 78, 25, 0.12);
    outline: none;
}

.qr-generator__logo-uploader.is-dragging .qr-generator__logo-dropzone,
.qr-generator__logo-uploader.is-dragging .qr-generator__logo-selection {
    transform: translateY(-1px);
}

.qr-generator__logo-upload-icon {
    position: relative;
    display: inline-flex;
    width: 2.75rem;
    height: 2.75rem;
    align-items: center;
    justify-content: center;
    border-radius: 0.875rem;
    background: rgba(230, 78, 25, 0.11);
    color: var(--color-accent);
}

.qr-generator__logo-upload-icon svg {
    width: 1.375rem;
    height: 1.375rem;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.qr-generator__logo-upload-copy {
    display: grid;
    min-width: 0;
    gap: 0.125rem;
}

.qr-generator__logo-upload-copy strong,
.qr-generator__logo-details strong {
    overflow: hidden;
    font-size: 0.8125rem;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.qr-generator__logo-upload-copy span,
.qr-generator__logo-details span {
    color: rgba(58, 43, 23, 0.68);
    font-size: 0.6875rem;
    line-height: 1.45;
}

.qr-generator__logo-choose {
    grid-column: 1 / -1;
    padding: 0.4375rem 0.6875rem;
    border: 1px solid rgba(63, 81, 61, 0.25);
    border-radius: var(--radius-full);
    background: rgba(63, 81, 61, 0.08);
    color: var(--color-primary-green);
    font-size: 0.75rem;
    font-weight: 700;
    text-align: center;
}

.qr-generator__logo-selection {
    display: grid;
    grid-template-columns: 4rem minmax(0, 1fr);
    align-items: center;
    gap: 0.625rem 0.75rem;
    padding: 0.625rem;
    border-style: solid;
}

.qr-generator__logo-selection[hidden],
.qr-generator__logo-status[hidden] {
    display: none;
}

.qr-generator__logo-thumbnail {
    display: flex;
    grid-row: 1 / span 2;
    width: 4rem;
    aspect-ratio: 1;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid rgba(58, 43, 23, 0.14);
    border-radius: 0.75rem;
    background-color: #ffffff;
    background-image: linear-gradient(45deg, #eef0ec 25%, transparent 25%),
        linear-gradient(-45deg, #eef0ec 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #eef0ec 75%),
        linear-gradient(-45deg, transparent 75%, #eef0ec 75%);
    background-position: 0 0, 0 0.375rem, 0.375rem -0.375rem,
        -0.375rem 0;
    background-size: 0.75rem 0.75rem;
}

.qr-generator__logo-thumbnail img {
    display: block;
    width: 100%;
    max-width: none;
    height: 100%;
    margin: 0;
    border-radius: 0;
    object-fit: contain;
}

.qr-generator__logo-details {
    display: grid;
    min-width: 0;
    gap: 0.125rem;
}

.qr-generator__logo-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
}

.qr-generator__logo-actions button {
    min-height: 2rem;
    padding: 0.3125rem 0.625rem;
    border: 1px solid rgba(63, 81, 61, 0.25);
    border-radius: var(--radius-full);
    background: transparent;
    color: var(--color-primary-green);
    font-size: 0.6875rem;
    font-weight: 700;
    cursor: pointer;
}

.qr-generator__logo-actions button:hover:not(:disabled),
.qr-generator__logo-actions button:focus-visible {
    border-color: var(--color-accent);
    color: var(--color-accent);
    outline: none;
}

.qr-generator__logo-status,
.qr-generator__logo-formats {
    margin: 0;
    font-size: 0.6875rem;
    line-height: 1.5;
}

.article__content .qr-generator__logo-status,
.article__content .qr-generator__logo-formats {
    margin: 0;
}

.qr-generator__logo-formats {
    color: var(--qr-muted);
}

.qr-generator__logo-status {
    position: relative;
    padding-left: 1rem;
    color: var(--qr-success-text);
    font-weight: 700;
}

.qr-generator__logo-status::before {
    position: absolute;
    top: 0.5em;
    left: 0.125rem;
    width: 0.4375rem;
    height: 0.4375rem;
    border-radius: 50%;
    background: currentColor;
    content: "";
}

.qr-generator__logo-status.is-error {
    color: var(--qr-error-text);
}

.qr-generator__logo-status.is-progress {
    color: var(--color-accent);
}

.qr-generator__logo-status.is-warning {
    color: var(--qr-warning-text);
}

.qr-generator__logo-uploader.is-processing .qr-generator__logo-upload-icon::after,
.qr-generator__logo-uploader.is-processing .qr-generator__logo-thumbnail::after {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1.125rem;
    height: 1.125rem;
    margin: -0.6875rem 0 0 -0.6875rem;
    border: 2px solid rgba(230, 78, 25, 0.2);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    content: "";
    animation: qr-generator-spin 700ms linear infinite;
}

.qr-generator__logo-uploader.is-processing .qr-generator__logo-thumbnail {
    position: relative;
}

.qr-generator__logo-uploader.is-processing .qr-generator__logo-thumbnail img,
.qr-generator__logo-uploader.is-processing .qr-generator__logo-upload-icon svg {
    opacity: 0.25;
}

@keyframes qr-generator-spin {
    to {
        transform: rotate(360deg);
    }
}

.qr-generator__range-heading {
    align-items: center;
}

.qr-generator__range {
    width: 100%;
    height: 2rem;
    margin: 0;
    accent-color: var(--color-accent);
    cursor: pointer;
}

.qr-generator__range:disabled {
    cursor: not-allowed;
}

.qr-generator__color-control {
    display: flex;
    min-height: 2.75rem;
    align-items: center;
    gap: 0.625rem;
    padding: 0.3125rem 0.625rem 0.3125rem 0.3125rem;
    border: 1px solid var(--qr-line);
    border-radius: 0.875rem;
    background: var(--qr-input-surface);
    color: var(--qr-input-text);
    transition: border-color var(--transition-fast),
        box-shadow var(--transition-fast);
}

.qr-generator__color-control:focus-within {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(230, 78, 25, 0.13);
}

.qr-generator__color-control.is-invalid {
    border-color: var(--qr-error-border);
    box-shadow: 0 0 0 3px rgba(180, 35, 24, 0.11);
}

.qr-generator__color {
    width: 2.75rem;
    height: 2.0625rem;
    flex: 0 0 auto;
    padding: 0.125rem;
    border: 0;
    border-radius: 0.625rem;
    background: transparent;
    cursor: pointer;
}

.qr-generator .qr-generator__color-hex {
    width: 100%;
    min-width: 0;
    padding: 0.25rem 0;
    border: 0;
    background: transparent;
    color: inherit;
    font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono",
        monospace;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.025em;
    outline: none;
    text-transform: uppercase;
}

.qr-generator .qr-generator__color-hex::selection {
    background: rgba(230, 78, 25, 0.2);
}

.qr-generator__field-error {
    color: var(--qr-error-text);
    font-size: 0.6875rem;
    font-weight: 700;
    line-height: 1.45;
}

.qr-generator__color-picker {
    display: grid;
    gap: 0.75rem;
    padding: 0.75rem;
    border: 1px solid rgba(58, 43, 23, 0.16);
    border-radius: 0.875rem;
    background: var(--qr-input-surface);
    color: var(--qr-input-text);
    box-shadow: 0 12px 28px rgba(58, 43, 23, 0.12);
}

.qr-generator__color-picker[hidden] {
    display: none;
}

.qr-generator__color-picker-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    font-size: 0.75rem;
    font-weight: 700;
}

.qr-generator__color-picker-close {
    min-height: 2rem;
    padding: 0.1875rem 0.4375rem;
    border: 0;
    border-radius: var(--radius-full);
    background: transparent;
    color: var(--qr-muted);
    font-size: 0.6875rem;
    cursor: pointer;
}

.qr-generator__color-picker-close:hover,
.qr-generator__color-picker-close:focus-visible {
    background: rgba(230, 78, 25, 0.1);
    color: var(--color-accent);
    outline: none;
}

.qr-generator__color-channels {
    display: grid;
    gap: 0.5rem;
}

.qr-generator__color-channel {
    display: grid;
    grid-template-columns: 1rem minmax(0, 1fr) 2.25rem;
    align-items: center;
    gap: 0.5rem;
    color: var(--qr-input-text);
    font-size: 0.6875rem;
    font-weight: 700;
}

.qr-generator .qr-generator__color-channel input[type="range"] {
    width: 100%;
    height: 1.375rem;
    margin: 0;
    appearance: none;
    border: 1px solid rgba(58, 43, 23, 0.16);
    border-radius: var(--radius-full);
    outline: none;
    cursor: pointer;
}

.qr-generator .qr-generator__color-channel input[type="range"]::-webkit-slider-thumb {
    width: 1.125rem;
    height: 1.125rem;
    appearance: none;
    border: 2px solid #ffffff;
    border-radius: 50%;
    background: var(--color-primary-brown);
    box-shadow: 0 0 0 1px rgba(58, 43, 23, 0.35);
}

.qr-generator .qr-generator__color-channel input[type="range"]::-moz-range-thumb {
    width: 0.875rem;
    height: 0.875rem;
    border: 2px solid #ffffff;
    border-radius: 50%;
    background: var(--color-primary-brown);
    box-shadow: 0 0 0 1px rgba(58, 43, 23, 0.35);
}

.qr-generator .qr-generator__color-channel input[type="range"]:focus-visible {
    box-shadow: 0 0 0 3px rgba(230, 78, 25, 0.18);
}

.qr-generator__color-channel output {
    font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono",
        monospace;
    font-variant-numeric: tabular-nums;
    text-align: right;
}

.qr-generator__color-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding-top: 0.625rem;
    border-top: 1px solid rgba(58, 43, 23, 0.12);
}

.qr-generator__color-presets button {
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: 2px solid #ffffff;
    border-radius: 50%;
    background: var(--qr-preset-color);
    box-shadow: 0 0 0 1px rgba(58, 43, 23, 0.26);
    cursor: pointer;
}

.qr-generator__color-presets button:hover,
.qr-generator__color-presets button:focus-visible,
.qr-generator__color-presets button.is-active {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.qr-generator__color-contrast {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    padding: 0.625rem 0.75rem;
    border: 1px solid var(--qr-line);
    border-radius: 0.875rem;
    background: var(--qr-input-surface);
    color: var(--qr-muted);
    font-size: 0.6875rem;
    line-height: 1.45;
}

.qr-generator__color-contrast [data-qr-color-contrast-text] {
    min-width: 0;
    flex: 1 1 12rem;
}

.qr-generator__color-contrast-indicator {
    width: 0.625rem;
    height: 0.625rem;
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--color-primary-green);
    box-shadow: 0 0 0 3px rgba(63, 81, 61, 0.12);
}

.qr-generator__color-contrast.is-warning {
    border-color: rgba(180, 35, 24, 0.34);
    color: var(--qr-error-text);
}

.qr-generator__color-contrast.is-warning
    .qr-generator__color-contrast-indicator {
    background: var(--qr-error-border);
    box-shadow: 0 0 0 3px rgba(180, 35, 24, 0.11);
}

.qr-generator__color-contrast button {
    flex: 0 0 auto;
    margin-left: auto;
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--qr-line);
    border-radius: var(--radius-full);
    background: transparent;
    color: inherit;
    font-size: 0.6875rem;
    font-weight: 700;
    cursor: pointer;
}

.qr-generator__color-contrast button:hover,
.qr-generator__color-contrast button:focus-visible {
    border-color: var(--color-accent);
    color: var(--color-accent);
    outline: none;
}

.qr-generator__actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    padding: 0.375rem 0.125rem 0;
}

.qr-generator__summary {
    color: var(--qr-muted);
    font-size: 0.75rem;
}

.qr-generator__download {
    display: inline-flex;
    min-height: 2.875rem;
    align-items: center;
    justify-content: center;
    padding: 0.5625rem 1.25rem;
    border: 0;
    border-radius: var(--radius-full);
    background: var(--color-primary-brown);
    color: #ffffff;
    font-weight: 700;
    white-space: nowrap;
    cursor: pointer;
    box-shadow: 0 5px 14px rgba(58, 43, 23, 0.18);
    transition: transform var(--transition-fast),
        background-color var(--transition-normal),
        opacity var(--transition-fast);
}

.qr-generator__download:hover:not(:disabled) {
    background: var(--color-accent);
    transform: translateY(-1px);
}

.qr-generator__download:active:not(:disabled) {
    transform: translateY(0);
}

.qr-generator__download:disabled {
    opacity: 0.46;
    cursor: not-allowed;
    box-shadow: none;
}

.qr-generator__noscript {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-accent);
    border-radius: 1rem;
    color: var(--color-text-primary);
}

@media (min-width: 600px) {
    .qr-generator__preview-panel,
    .qr-generator__controls-panel {
        padding: 1.25rem;
    }

    .qr-generator__settings-group {
        padding: 1rem;
    }

    .qr-generator__actions {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .qr-generator__logo-dropzone {
        grid-template-columns: 2.75rem minmax(0, 1fr) auto;
    }

    .qr-generator__logo-choose {
        grid-column: auto;
    }
}

@container (min-width: 48rem) {
    .qr-generator {
        grid-template-columns: minmax(18rem, 0.9fr) minmax(26rem, 1.1fr);
        align-items: start;
        gap: 1.25rem;
    }

    .qr-generator__preview-panel {
        position: sticky;
        top: 4.75rem;
    }
}

[data-theme="dark"] .qr-generator {
    --qr-surface: rgba(249, 241, 220, 0.09);
    --qr-subtle-surface: rgba(0, 0, 0, 0.13);
    --qr-input-surface: var(--color-primary-off-white);
    --qr-input-text: var(--color-primary-brown);
    --qr-line: rgba(249, 241, 220, 0.24);
    --qr-muted: rgba(249, 241, 220, 0.72);
    --qr-error-border: #b42318;
    --qr-error-text: #fecaca;
    --qr-success-text: #bbf7d0;
    --qr-warning-text: #fed7aa;
    --qr-shadow: 0 18px 50px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .qr-generator__controls-panel {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

[data-theme="dark"] .article__content .qr-generator__group-title,
[data-theme="dark"] .qr-generator__label {
    color: var(--color-primary-off-white);
}

[data-theme="dark"] .qr-generator__toggle-card .qr-generator__label {
    color: var(--color-primary-brown);
}

[data-theme="dark"] .qr-generator__toggle-card .qr-generator__help {
    color: rgba(58, 43, 23, 0.68);
}

[data-theme="dark"] .qr-generator__group-badge,
[data-theme="dark"] .qr-generator__value {
    background: rgba(249, 241, 220, 0.13);
    color: var(--color-primary-off-white);
}

[data-theme="dark"] .qr-generator__color-picker-close {
    color: rgba(58, 43, 23, 0.68);
}

[data-theme="dark"] .qr-generator__color-contrast {
    background: rgba(0, 0, 0, 0.13);
    color: var(--color-primary-off-white);
}

[data-theme="dark"] .qr-generator__download {
    background: var(--color-primary-off-white);
    color: var(--color-primary-green);
}

[data-theme="dark"] .qr-generator__download:hover:not(:disabled) {
    background: var(--color-accent);
    color: #ffffff;
}

@media print {
    .qr-generator {
        display: block;
    }

    .qr-generator__controls-panel,
    .qr-generator__messages {
        display: none;
    }

    .qr-generator__preview-panel {
        position: static;
        max-width: 40rem;
        margin: 0 auto;
        box-shadow: none;
    }
}