.invisible-cleaner-layout {
    grid-template-columns: 280px minmax(0, 1fr);
}

.invisible-cleaner-page {
    --cleaner-page: oklch(16% 0.045 285);
    --cleaner-surface: oklch(21% 0.052 285);
    --cleaner-surface-raised: oklch(25% 0.055 285);
    --cleaner-surface-deep: oklch(13% 0.04 285);
    --cleaner-text: oklch(97% 0.008 285);
    --cleaner-muted: oklch(78% 0.035 285);
    --cleaner-line: oklch(92% 0.015 285 / 0.13);
    --cleaner-line-strong: oklch(83% 0.14 145 / 0.42);
    --cleaner-accent: oklch(83% 0.16 145);
    --cleaner-accent-ink: oklch(18% 0.045 285);
    --cleaner-violet: oklch(76% 0.13 305);
    --cleaner-warning: oklch(82% 0.13 82);
    --cleaner-danger: oklch(72% 0.17 28);
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    padding: 44px clamp(20px, 4vw, 58px) 72px;
    color: var(--cleaner-text);
    background: var(--cleaner-page);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

.invisible-cleaner-page *,
.invisible-cleaner-page *::before,
.invisible-cleaner-page *::after {
    box-sizing: border-box;
}

.invisible-cleaner-intro,
.invisible-cleaner-workspace,
.invisible-cleaner-guide,
.invisible-cleaner-explanation,
.invisible-cleaner-faq {
    width: min(100%, 1240px);
    margin-inline: auto;
}

.invisible-cleaner-intro {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 36px;
    align-items: end;
    margin-bottom: 34px;
}

.invisible-cleaner-kicker,
.invisible-cleaner-section-label {
    margin: 0;
    color: var(--cleaner-accent);
    font-size: 0.76rem;
    font-weight: 750;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.invisible-cleaner-intro h1 {
    max-width: 19ch;
    margin: 12px 0 14px;
    color: var(--cleaner-text);
    font-size: 2.65rem;
    font-weight: 730;
    letter-spacing: -0.042em;
    line-height: 1.04;
}

.invisible-cleaner-lead {
    max-width: 72ch;
    margin: 0;
    color: var(--cleaner-muted);
    font-size: 1rem;
    line-height: 1.68;
}

.invisible-cleaner-trust {
    display: flex;
    max-width: 420px;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 11px 20px;
    list-style: none;
}

.invisible-cleaner-trust li {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--cleaner-muted);
    font-size: 0.86rem;
    white-space: nowrap;
}

.invisible-cleaner-trust svg {
    width: 18px;
    height: 18px;
    color: var(--cleaner-accent);
    stroke-linecap: round;
    stroke-linejoin: round;
}

.invisible-cleaner-workspace {
    overflow: hidden;
    scroll-margin-top: 110px;
    border: 1px solid var(--cleaner-line);
    border-radius: 22px;
    background: var(--cleaner-surface);
    box-shadow: 0 24px 64px oklch(7% 0.03 285 / 0.4);
}

.invisible-cleaner-workspace-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 24px 28px 22px;
}

.invisible-cleaner-workspace-head h2 {
    margin: 7px 0 0;
    color: var(--cleaner-text);
    font-size: 1.42rem;
    font-weight: 700;
    line-height: 1.2;
}

.invisible-cleaner-local-state {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--cleaner-muted);
    font-size: 0.82rem;
    white-space: nowrap;
}

.invisible-cleaner-local-state > span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--cleaner-accent);
    box-shadow: 0 0 0 4px oklch(83% 0.16 145 / 0.12);
}

.invisible-cleaner-mobile-tabs {
    display: none;
}

.invisible-cleaner-editor-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    border-top: 1px solid var(--cleaner-line);
    border-bottom: 1px solid var(--cleaner-line);
}

.invisible-cleaner-pane {
    min-width: 0;
    padding: 22px 24px 24px;
}

.invisible-cleaner-source {
    border-right: 1px solid var(--cleaner-line);
}

.invisible-cleaner-pane-head,
.invisible-cleaner-result-head {
    display: flex;
    min-height: 30px;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 13px;
}

.invisible-cleaner-pane-head label,
.invisible-cleaner-pane-title {
    color: var(--cleaner-text);
    font-size: 0.88rem;
    font-weight: 700;
}

.invisible-cleaner-pane-actions,
.invisible-cleaner-result-actions {
    display: flex;
    align-items: center;
    gap: 7px;
}

.invisible-cleaner-pane-actions button,
.invisible-cleaner-result-actions button,
.invisible-cleaner-continue {
    min-height: 34px;
    padding: 0 10px;
    border: 1px solid transparent;
    border-radius: 9px;
    color: var(--cleaner-muted);
    background: transparent;
    font: inherit;
    font-size: 0.78rem;
    font-weight: 650;
    cursor: pointer;
    transition: color 180ms cubic-bezier(0.16, 1, 0.3, 1), background-color 180ms cubic-bezier(0.16, 1, 0.3, 1), border-color 180ms cubic-bezier(0.16, 1, 0.3, 1), transform 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.invisible-cleaner-pane-actions button:hover,
.invisible-cleaner-result-actions button:hover,
.invisible-cleaner-continue:hover {
    color: var(--cleaner-text);
    background: var(--cleaner-surface-raised);
}

.invisible-cleaner-pane-actions button:focus-visible,
.invisible-cleaner-result-actions button:focus-visible,
.invisible-cleaner-continue:focus-visible,
.invisible-cleaner-marker:focus-visible,
.invisible-cleaner-finding:focus-visible,
.invisible-cleaner-submit:focus-visible,
.invisible-cleaner-mobile-tabs button:focus-visible,
.invisible-cleaner-options summary:focus-visible {
    outline: 3px solid oklch(83% 0.16 145 / 0.32);
    outline-offset: 2px;
}

.invisible-cleaner-textarea {
    display: block;
    width: 100%;
    min-height: 360px;
    padding: 17px 18px;
    resize: vertical;
    border: 1px solid var(--cleaner-line);
    border-radius: 14px;
    outline: none;
    color: var(--cleaner-text);
    background: var(--cleaner-surface-deep);
    font: 400 0.94rem/1.65 ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
    caret-color: var(--cleaner-accent);
    transition: border-color 180ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.invisible-cleaner-textarea::placeholder {
    color: var(--cleaner-muted);
    opacity: 0.72;
}

.invisible-cleaner-textarea:focus {
    border-color: var(--cleaner-accent);
    box-shadow: 0 0 0 3px oklch(83% 0.16 145 / 0.14);
}

.invisible-cleaner-counter {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-top: 10px;
    color: var(--cleaner-muted);
    font-size: 0.75rem;
}

.invisible-cleaner-counter strong {
    color: var(--cleaner-text);
    font-variant-numeric: tabular-nums;
}

.invisible-cleaner-legend {
    color: var(--cleaner-muted);
    font-size: 0.75rem;
}

.invisible-cleaner-preview {
    min-height: 238px;
    max-height: 360px;
    overflow: auto;
    padding: 17px 18px;
    border: 1px solid var(--cleaner-line);
    border-radius: 14px;
    color: var(--cleaner-text);
    background: var(--cleaner-surface-deep);
}

.invisible-cleaner-preview-text {
    overflow-wrap: anywhere;
    white-space: pre-wrap;
    font: 400 0.92rem/1.78 ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
}

.invisible-cleaner-marker {
    display: inline-flex;
    min-height: 24px;
    margin: 0 3px;
    padding: 2px 6px;
    align-items: center;
    vertical-align: baseline;
    border: 1px solid currentColor;
    border-radius: 6px;
    color: var(--cleaner-danger);
    background: oklch(72% 0.17 28 / 0.11);
    font: 700 0.68rem/1.3 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
    letter-spacing: 0.015em;
    cursor: pointer;
}

.invisible-cleaner-marker.is-replace {
    color: var(--cleaner-warning);
    background: oklch(82% 0.13 82 / 0.11);
}

.invisible-cleaner-marker.is-preserve {
    color: var(--cleaner-violet);
    background: oklch(76% 0.13 305 / 0.11);
}

.invisible-cleaner-marker.is-current {
    box-shadow: 0 0 0 3px currentColor;
}

.invisible-cleaner-empty {
    display: flex;
    min-height: 202px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7px;
    text-align: center;
    color: var(--cleaner-muted);
}

.invisible-cleaner-empty::before {
    content: "U+";
    display: grid;
    width: 48px;
    height: 48px;
    margin-bottom: 5px;
    place-items: center;
    border: 1px solid var(--cleaner-line);
    border-radius: 12px;
    color: var(--cleaner-violet);
    background: var(--cleaner-surface-raised);
    font: 750 0.84rem/1 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.invisible-cleaner-empty.is-clean::before {
    content: "✓";
    color: var(--cleaner-accent);
    font-family: inherit;
    font-size: 1.25rem;
}

.invisible-cleaner-empty strong {
    color: var(--cleaner-text);
    font-size: 0.9rem;
}

.invisible-cleaner-empty span {
    max-width: 35ch;
    font-size: 0.8rem;
    line-height: 1.5;
}

.invisible-cleaner-truncated {
    margin: 14px 0 0;
    padding-top: 12px;
    border-top: 1px solid var(--cleaner-line);
    color: var(--cleaner-muted);
    font-size: 0.76rem;
    line-height: 1.5;
}

.invisible-cleaner-findings-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 14px 0 8px;
    color: var(--cleaner-muted);
    font-size: 0.76rem;
    font-weight: 650;
}

.invisible-cleaner-findings {
    max-height: 108px;
    margin: 0;
    padding: 0;
    overflow: auto;
    list-style: none;
}

.invisible-cleaner-finding {
    display: grid;
    width: 100%;
    min-height: 42px;
    padding: 7px 9px;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 10px;
    align-items: center;
    border: 0;
    border-radius: 8px;
    color: var(--cleaner-text);
    background: transparent;
    text-align: left;
    font: inherit;
    cursor: pointer;
}

.invisible-cleaner-finding:hover,
.invisible-cleaner-finding.is-current {
    background: var(--cleaner-surface-raised);
}

.invisible-cleaner-finding-identity {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 8px;
}

.invisible-cleaner-finding-identity code {
    flex: 0 0 auto;
    color: var(--cleaner-violet);
    font-size: 0.72rem;
}

.invisible-cleaner-finding-identity span {
    overflow: hidden;
    font-size: 0.75rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.invisible-cleaner-finding-position,
.invisible-cleaner-finding-action {
    color: var(--cleaner-muted);
    font-size: 0.7rem;
    white-space: nowrap;
}

.invisible-cleaner-finding-action.is-remove {
    color: var(--cleaner-danger);
}

.invisible-cleaner-finding-action.is-replace {
    color: var(--cleaner-warning);
}

.invisible-cleaner-finding-action.is-preserve {
    color: var(--cleaner-violet);
}

.invisible-cleaner-findings-more {
    padding: 9px;
    color: var(--cleaner-muted);
    font-size: 0.72rem;
    line-height: 1.45;
}

.invisible-cleaner-result {
    grid-column: 1 / -1;
    padding: 24px;
    border-top: 1px solid var(--cleaner-line);
    background: oklch(83% 0.16 145 / 0.035);
}

.invisible-cleaner-result[hidden] {
    display: none;
}

.invisible-cleaner-result-head h3 {
    margin: 5px 0 0;
    color: var(--cleaner-text);
    font-size: 1.12rem;
}

.invisible-cleaner-result-actions button {
    border-color: var(--cleaner-line);
    background: var(--cleaner-surface-raised);
}

.invisible-cleaner-result-actions button.is-primary {
    border-color: var(--cleaner-accent);
    color: var(--cleaner-accent-ink);
    background: var(--cleaner-accent);
}

.invisible-cleaner-output {
    min-height: 250px;
}

.invisible-cleaner-result-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 7px 18px;
    margin-top: 11px;
    color: var(--cleaner-muted);
    font-size: 0.74rem;
}

.invisible-cleaner-result-meta p {
    margin: 0;
}

.invisible-cleaner-continue {
    margin-top: 8px;
    padding-inline: 0;
    color: var(--cleaner-accent);
}

.invisible-cleaner-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-bottom: 1px solid var(--cleaner-line);
}

.invisible-cleaner-stats > div {
    display: flex;
    min-height: 64px;
    padding: 13px 22px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.invisible-cleaner-stats > div + div {
    border-left: 1px solid var(--cleaner-line);
}

.invisible-cleaner-stats span {
    color: var(--cleaner-muted);
    font-size: 0.78rem;
}

.invisible-cleaner-stats strong {
    color: var(--cleaner-text);
    font-size: 1.12rem;
    font-variant-numeric: tabular-nums;
}

.invisible-cleaner-options {
    border-bottom: 1px solid var(--cleaner-line);
}

.invisible-cleaner-options summary {
    display: flex;
    min-height: 54px;
    padding: 0 24px;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    color: var(--cleaner-text);
    font-size: 0.82rem;
    font-weight: 680;
    cursor: pointer;
    list-style: none;
}

.invisible-cleaner-options summary::-webkit-details-marker {
    display: none;
}

.invisible-cleaner-options summary::after {
    content: "+";
    color: var(--cleaner-accent);
    font-size: 1.18rem;
}

.invisible-cleaner-options[open] summary::after {
    content: "−";
}

.invisible-cleaner-options summary > span:last-child {
    margin-left: auto;
    color: var(--cleaner-muted);
    font-size: 0.72rem;
    font-weight: 500;
}

.invisible-cleaner-option-list {
    display: grid;
    padding: 2px 24px 20px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.invisible-cleaner-option-list label {
    display: flex;
    min-width: 0;
    padding: 13px;
    gap: 10px;
    border: 1px solid var(--cleaner-line);
    border-radius: 12px;
    cursor: pointer;
}

.invisible-cleaner-option-list label.is-caution {
    border-color: oklch(82% 0.13 82 / 0.32);
}

.invisible-cleaner-option-list input {
    width: 17px;
    height: 17px;
    margin: 2px 0 0;
    accent-color: var(--cleaner-accent);
}

.invisible-cleaner-option-list span {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 4px;
}

.invisible-cleaner-option-list strong {
    color: var(--cleaner-text);
    font-size: 0.78rem;
    line-height: 1.4;
}

.invisible-cleaner-option-list small {
    color: var(--cleaner-muted);
    font-size: 0.7rem;
    line-height: 1.45;
}

.invisible-cleaner-actionbar {
    display: flex;
    min-height: 82px;
    padding: 14px 24px;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
}

.invisible-cleaner-status {
    max-width: 72ch;
    margin: 0;
    color: var(--cleaner-muted);
    font-size: 0.78rem;
    line-height: 1.5;
}

.invisible-cleaner-status[data-state="success"],
.invisible-cleaner-status[data-state="ready"] {
    color: var(--cleaner-accent);
}

.invisible-cleaner-status[data-state="warning"] {
    color: var(--cleaner-warning);
}

.invisible-cleaner-status[data-state="error"] {
    color: var(--cleaner-danger);
}

.invisible-cleaner-submit {
    display: inline-flex;
    min-width: 220px;
    min-height: 48px;
    padding: 0 18px;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border: 1px solid var(--cleaner-accent);
    border-radius: 11px;
    color: var(--cleaner-accent-ink);
    background: var(--cleaner-accent);
    font: inherit;
    font-size: 0.86rem;
    font-weight: 750;
    cursor: pointer;
    transition: opacity 180ms cubic-bezier(0.16, 1, 0.3, 1), transform 180ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.invisible-cleaner-submit svg {
    width: 18px;
    height: 18px;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.invisible-cleaner-submit:not(:disabled):hover {
    transform: translateY(-1px);
    box-shadow: 0 9px 24px oklch(83% 0.16 145 / 0.2);
}

.invisible-cleaner-submit:disabled {
    cursor: not-allowed;
    opacity: 0.42;
}

.invisible-cleaner-privacy {
    margin: 0;
    padding: 0 24px 20px;
    color: var(--cleaner-muted);
    font-size: 0.69rem;
    line-height: 1.5;
}

.invisible-cleaner-guide,
.invisible-cleaner-explanation,
.invisible-cleaner-faq {
    padding-top: 76px;
}

.invisible-cleaner-guide {
    display: grid;
    grid-template-columns: minmax(250px, 0.72fr) minmax(0, 1.28fr);
    gap: clamp(34px, 6vw, 76px);
    align-items: start;
}

.invisible-cleaner-guide h2,
.invisible-cleaner-explanation h2,
.invisible-cleaner-faq h2 {
    margin: 10px 0 14px;
    color: var(--cleaner-text);
    font-size: 1.75rem;
    font-weight: 720;
    letter-spacing: -0.03em;
    line-height: 1.12;
}

.invisible-cleaner-guide-intro > p:last-child {
    max-width: 66ch;
    margin: 0;
    color: var(--cleaner-muted);
    font-size: 0.92rem;
    line-height: 1.68;
}

.invisible-cleaner-rule-table {
    border-top: 1px solid var(--cleaner-line);
}

.invisible-cleaner-rule-row {
    display: grid;
    min-height: 68px;
    padding: 13px 6px;
    grid-template-columns: minmax(170px, 1.25fr) minmax(150px, 0.9fr) minmax(90px, 0.55fr);
    gap: 16px;
    align-items: center;
    border-bottom: 1px solid var(--cleaner-line);
}

.invisible-cleaner-rule-row.is-head {
    min-height: 42px;
    color: var(--cleaner-muted);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.invisible-cleaner-rule-row > span:first-child {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.invisible-cleaner-rule-row strong {
    color: var(--cleaner-text);
    font-size: 0.82rem;
}

.invisible-cleaner-rule-row small {
    color: var(--cleaner-muted);
    font-size: 0.7rem;
}

.invisible-cleaner-rule-row code {
    color: var(--cleaner-violet);
    font-size: 0.76rem;
}

.invisible-cleaner-rule-row .is-remove,
.invisible-cleaner-rule-row .is-replace,
.invisible-cleaner-rule-row .is-preserve {
    font-size: 0.74rem;
    font-weight: 700;
}

.invisible-cleaner-rule-row .is-remove {
    color: var(--cleaner-danger);
}

.invisible-cleaner-rule-row .is-replace {
    color: var(--cleaner-warning);
}

.invisible-cleaner-rule-row .is-preserve {
    color: var(--cleaner-violet);
}

.invisible-cleaner-explanation {
    display: grid;
    grid-template-columns: minmax(240px, 0.65fr) minmax(0, 1.35fr);
    gap: clamp(34px, 6vw, 76px);
}

.invisible-cleaner-explanation ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

.invisible-cleaner-explanation li {
    display: grid;
    min-height: 90px;
    padding: 17px 0;
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
    border-top: 1px solid var(--cleaner-line);
}

.invisible-cleaner-explanation li:last-child {
    border-bottom: 1px solid var(--cleaner-line);
}

.invisible-cleaner-explanation li > span {
    color: var(--cleaner-accent);
    font: 700 0.76rem/1.5 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.invisible-cleaner-explanation strong {
    color: var(--cleaner-text);
    font-size: 0.87rem;
}

.invisible-cleaner-explanation p {
    margin: 4px 0 0;
    color: var(--cleaner-muted);
    font-size: 0.82rem;
    line-height: 1.55;
}

.invisible-cleaner-faq {
    display: grid;
    padding-bottom: 12px;
    grid-template-columns: minmax(240px, 0.65fr) minmax(0, 1.35fr);
    gap: clamp(34px, 6vw, 76px);
}

.invisible-cleaner-faq .faq {
    border-top: 1px solid var(--cleaner-line);
}

.invisible-cleaner-faq details {
    border-bottom: 1px solid var(--cleaner-line);
}

.invisible-cleaner-faq summary {
    position: relative;
    padding: 20px 42px 20px 0;
    color: var(--cleaner-text);
    font-size: 0.88rem;
    font-weight: 680;
    line-height: 1.45;
    cursor: pointer;
    list-style: none;
}

.invisible-cleaner-faq summary::-webkit-details-marker {
    display: none;
}

.invisible-cleaner-faq summary::after {
    content: "+";
    position: absolute;
    top: 17px;
    right: 4px;
    color: var(--cleaner-accent);
    font-size: 1.2rem;
}

.invisible-cleaner-faq details[open] summary::after {
    content: "−";
}

.invisible-cleaner-faq details div {
    padding: 0 42px 20px 0;
}

.invisible-cleaner-faq details p {
    max-width: 68ch;
    margin: 0;
    color: var(--cleaner-muted);
    font-size: 0.84rem;
    line-height: 1.65;
}

html[data-theme="light"] .invisible-cleaner-page {
    --cleaner-page: oklch(95% 0.013 245);
    --cleaner-surface: oklch(99% 0.006 245);
    --cleaner-surface-raised: oklch(93% 0.018 245);
    --cleaner-surface-deep: oklch(97% 0.01 245);
    --cleaner-text: oklch(26% 0.035 255);
    --cleaner-muted: oklch(51% 0.038 255);
    --cleaner-line: oklch(48% 0.035 255 / 0.18);
    --cleaner-line-strong: oklch(48% 0.12 150 / 0.35);
    --cleaner-accent: oklch(48% 0.13 150);
    --cleaner-accent-ink: oklch(98% 0.006 245);
    --cleaner-violet: oklch(49% 0.13 305);
    --cleaner-warning: oklch(50% 0.12 72);
    --cleaner-danger: oklch(52% 0.18 25);
}

html[data-theme="light"] .invisible-cleaner-workspace {
    box-shadow: 0 22px 52px oklch(35% 0.03 255 / 0.12);
}

@media screen and (max-width: 1280px) {
    .invisible-cleaner-layout {
        grid-template-columns: 200px minmax(0, 1fr);
    }

    .invisible-cleaner-page {
        padding-inline: 28px;
    }

    .invisible-cleaner-intro {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .invisible-cleaner-trust {
        max-width: none;
        justify-content: flex-start;
    }

    .invisible-cleaner-textarea {
        min-height: 330px;
    }
}

@media screen and (max-width: 980px) {
    .invisible-cleaner-page {
        padding-inline: 22px;
    }

    .invisible-cleaner-editor-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .invisible-cleaner-source {
        border-right: 0;
        border-bottom: 1px solid var(--cleaner-line);
    }

    .invisible-cleaner-guide,
    .invisible-cleaner-explanation,
    .invisible-cleaner-faq {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .invisible-cleaner-option-list {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 760px) {
    .invisible-cleaner-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .invisible-cleaner-page {
        padding: 28px 14px 52px;
    }

    .invisible-cleaner-intro {
        margin-bottom: 24px;
    }

    .invisible-cleaner-intro h1 {
        max-width: 20ch;
        margin-top: 9px;
        font-size: 2rem;
    }

    .invisible-cleaner-lead {
        font-size: 0.92rem;
    }

    .invisible-cleaner-trust {
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .invisible-cleaner-workspace {
        scroll-margin-top: 80px;
        border-radius: 17px;
    }

    .invisible-cleaner-workspace-head {
        align-items: flex-start;
        padding: 19px 17px 17px;
        flex-direction: column;
        gap: 12px;
    }

    .invisible-cleaner-workspace-head h2 {
        font-size: 1.2rem;
    }

    .invisible-cleaner-mobile-tabs {
        display: grid;
        padding: 0 12px;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        border-top: 1px solid var(--cleaner-line);
        border-bottom: 1px solid var(--cleaner-line);
    }

    .invisible-cleaner-mobile-tabs button {
        min-height: 45px;
        border: 0;
        border-bottom: 2px solid transparent;
        color: var(--cleaner-muted);
        background: transparent;
        font: inherit;
        font-size: 0.76rem;
        font-weight: 680;
        cursor: pointer;
    }

    .invisible-cleaner-mobile-tabs button.is-active {
        border-bottom-color: var(--cleaner-accent);
        color: var(--cleaner-text);
    }

    .invisible-cleaner-mobile-tabs button:disabled {
        cursor: not-allowed;
        opacity: 0.42;
    }

    .invisible-cleaner-editor-grid {
        display: block;
        border-top: 0;
    }

    .invisible-cleaner-pane,
    .invisible-cleaner-result {
        display: none;
        padding: 17px 14px 18px;
        border: 0;
        background: transparent;
    }

    .invisible-cleaner-pane.is-mobile-active,
    .invisible-cleaner-result.is-mobile-active:not([hidden]) {
        display: block;
    }

    .invisible-cleaner-pane-head {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .invisible-cleaner-pane-actions {
        width: 100%;
    }

    .invisible-cleaner-pane-actions button {
        min-height: 38px;
        padding-inline: 12px;
        border-color: var(--cleaner-line);
        background: var(--cleaner-surface-raised);
    }

    .invisible-cleaner-textarea {
        min-height: 310px;
        padding: 14px;
        font-size: 0.86rem;
    }

    .invisible-cleaner-counter {
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }

    .invisible-cleaner-preview {
        min-height: 300px;
        max-height: 420px;
    }

    .invisible-cleaner-finding {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .invisible-cleaner-finding-position {
        display: none;
    }

    .invisible-cleaner-result-head {
        align-items: flex-start;
        flex-direction: column;
    }

    .invisible-cleaner-result-actions {
        width: 100%;
    }

    .invisible-cleaner-result-actions button {
        min-height: 40px;
        flex: 1;
    }

    .invisible-cleaner-stats {
        grid-template-columns: 1fr;
    }

    .invisible-cleaner-stats > div {
        min-height: 50px;
        padding: 10px 17px;
    }

    .invisible-cleaner-stats > div + div {
        border-top: 1px solid var(--cleaner-line);
        border-left: 0;
    }

    .invisible-cleaner-options summary {
        min-height: 60px;
        padding-inline: 17px;
    }

    .invisible-cleaner-options summary > span:last-child {
        display: none;
    }

    .invisible-cleaner-option-list {
        padding: 0 14px 16px;
    }

    .invisible-cleaner-actionbar {
        padding: 16px 17px;
        align-items: stretch;
        flex-direction: column;
        gap: 12px;
    }

    .invisible-cleaner-submit {
        width: 100%;
        min-width: 0;
        min-height: 50px;
    }

    .invisible-cleaner-privacy {
        padding: 0 17px 17px;
    }

    .invisible-cleaner-guide,
    .invisible-cleaner-explanation,
    .invisible-cleaner-faq {
        padding-top: 56px;
    }

    .invisible-cleaner-guide h2,
    .invisible-cleaner-explanation h2,
    .invisible-cleaner-faq h2 {
        font-size: 1.5rem;
    }

    .invisible-cleaner-rule-row {
        padding-block: 15px;
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 9px 12px;
    }

    .invisible-cleaner-rule-row.is-head {
        display: none;
    }

    .invisible-cleaner-rule-row code {
        grid-column: 1;
        grid-row: 2;
    }

    .invisible-cleaner-rule-row > span:last-child {
        grid-column: 2;
        grid-row: 1 / span 2;
    }
}

@media (prefers-reduced-motion: reduce) {
    .invisible-cleaner-page *,
    .invisible-cleaner-page *::before,
    .invisible-cleaner-page *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}