.cleaner-header .breadcrumb {
  margin-bottom: 0.85rem;
}

.cleaner-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
  color: var(--color-accent-blue);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.cleaner-privacy-note {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  max-width: 34ch;
  margin: 0;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface-raised);
  color: var(--color-text-secondary);
  font-size: 0.82rem;
  line-height: 1.5;
}

.cleaner-privacy-note i {
  margin-top: 0.15rem;
  color: var(--color-success);
}

.cleaner-privacy-note strong {
  color: var(--color-text-primary);
  font-weight: 600;
}

.cleaner-workspace {
  padding: 1.5rem 0 4.5rem;
}

.cleaner-options {
  min-width: 0;
  margin: 0 0 1.25rem;
  padding: 1rem 1.15rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-card);
}

.cleaner-options-title {
  float: none;
  width: auto;
  margin: 0 0 0.85rem;
  padding: 0;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  line-height: 1.4;
  text-transform: uppercase;
}

.cleaner-options-reset {
  display: block;
  width: max-content;
  margin: 0.55rem 0 0 auto;
  padding: 0.4rem 0;
}

.cleaner-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(238px, 1fr));
  gap: 0.85rem 1.25rem;
}

.cleaner-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.65rem;
  align-items: start;
  margin: 0;
  cursor: pointer;
}

.cleaner-option.is-disabled {
  cursor: default;
  opacity: 0.45;
}

.cleaner-option-input {
  width: 1rem;
  height: 1rem;
  margin-top: 0.15rem;
  accent-color: var(--color-accent-blue);
  cursor: inherit;
}

.cleaner-option-input:focus-visible {
  outline: none;
  border-radius: var(--radius-sm);
  box-shadow: var(--focus-ring);
}

.cleaner-option-copy {
  display: block;
  min-width: 0;
}

.cleaner-option-title {
  display: block;
  color: var(--color-text-primary);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.35;
}

.cleaner-option-help {
  display: block;
  margin-top: 0.2rem;
  color: var(--color-text-secondary);
  font-size: 0.79rem;
  line-height: 1.5;
}

.cleaner-option-help code {
  padding: 0;
  background: none;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.95em;
}

.cleaner-link-action {
  padding: 0;
  border: 0;
  background: none;
  color: var(--color-accent-blue);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
}

.cleaner-link-action:hover {
  color: var(--color-text-primary);
}

.cleaner-link-action:focus-visible {
  outline: none;
  border-radius: var(--radius-sm);
  box-shadow: var(--focus-ring);
}

.cleaner-panes {
  margin-bottom: 1rem;
}

.cleaner-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
}

.cleaner-pane {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  min-width: 0;
  padding: 1.1rem 1.15rem 1.15rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-card);
}

.cleaner-pane-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.cleaner-pane-title {
  min-width: 0;
}

.cleaner-pane-heading {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

.cleaner-pane-note {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  min-height: 3em;
  margin: 0.2rem 0 0;
  overflow: hidden;
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  line-height: 1.5;
}

.cleaner-pane-note code {
  padding: 0;
  background: none;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.cleaner-pane-actions {
  display: flex;
  flex-shrink: 0;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cleaner .btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.cleaner .btn.is-copied {
  color: var(--color-success);
  border-color: rgba(var(--ds-success-rgb), 0.4);
}

.cleaner-files {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface-raised);
}

.cleaner-files-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.4rem 0.5rem 0.4rem 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.cleaner-files-label {
  color: var(--color-text-muted);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.cleaner-file-list {
  max-height: 9.5rem;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  list-style: none;
}

.cleaner-file {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.25rem;
  padding: 0.15rem 0.4rem 0.15rem 0.25rem;
}

.cleaner-file + .cleaner-file {
  border-top: 1px solid var(--border-subtle);
}

.cleaner-file-pick {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
  padding: 0.4rem 0.5rem;
  border: 0;
  border-radius: var(--radius-sm);
  background: none;
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  text-align: left;
  cursor: pointer;
}

.cleaner-file-pick:hover {
  background: var(--surface-interactive);
  color: var(--color-text-primary);
}

.cleaner-file-pick:focus-visible {
  outline: 2px solid var(--color-accent-blue);
  outline-offset: -2px;
}

.cleaner-file.is-active .cleaner-file-pick {
  color: var(--color-text-primary);
  font-weight: 600;
}

.cleaner-file.is-active .cleaner-file-pick > i {
  color: var(--color-accent-blue);
}

.cleaner-file-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cleaner-file-size {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.cleaner-editor {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  border-radius: var(--radius-md);
}

.cleaner-code {
  display: block;
  width: 100%;
  min-height: clamp(280px, 46vh, 560px);
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--ds-bg-code);
  color: var(--color-text-primary);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.65;
  tab-size: 4;
  white-space: pre;
  overflow: auto;
  resize: vertical;
}

.cleaner-code::placeholder {
  color: var(--color-text-placeholder);
}

.cleaner-code:focus-visible {
  outline: none;
  border-color: var(--color-accent-blue);
  box-shadow: inset 0 0 0 1px var(--color-accent-blue);
}

.cleaner-code-output {
  color: var(--color-text-secondary);
}

.cleaner-drop-veil {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  gap: 0.5rem;
  justify-items: center;
  border: 1px dashed var(--color-accent-blue);
  border-radius: var(--radius-md);
  background: rgba(var(--ds-link-rgb), 0.08);
  color: var(--color-accent-blue);
  font-size: 0.82rem;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.cleaner-drop-veil i {
  font-size: 1.4rem;
}

.cleaner-editor.is-dragging .cleaner-drop-veil {
  opacity: 1;
}

.cleaner-drop-hint {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

.cleaner-drop-hint code {
  padding: 0;
  background: none;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.cleaner-empty {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 1.5rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--ds-bg-code);
  text-align: center;
}

.cleaner[data-cleaner-state="empty"] .cleaner-empty {
  display: flex;
}

.cleaner-empty-icon {
  color: var(--color-text-muted);
  font-size: 1.5rem;
}

.cleaner-empty-title {
  color: var(--color-text-primary);
  font-size: 0.95rem;
  font-weight: 600;
}

.cleaner-empty-text {
  max-width: 42ch;
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  line-height: 1.55;
}

.cleaner-empty-text code {
  padding: 0;
  background: none;
  font-family: var(--font-mono);
}

.cleaner-empty .btn {
  margin-top: 0.35rem;
}

.cleaner-error {
  align-items: center;
  border-color: rgba(var(--ds-danger-rgb), 0.28);
  background: rgba(var(--ds-danger-rgb), 0.06);
}

.cleaner-error > i {
  margin-top: 0;
  color: var(--color-danger);
}

.cleaner-error span {
  flex: 1 1 auto;
  min-width: 0;
}

.cleaner-error-dismiss {
  flex: 0 0 auto;
}

.cleaner-warnings {
  margin: 1rem 0 0;
  align-items: center;
  border-color: rgba(var(--ds-warning-rgb), 0.24);
  background: rgba(var(--ds-warning-rgb), 0.05);
}

.cleaner-warnings > i {
  margin-top: 0;
  color: var(--color-warning);
}

.cleaner-summary {
  margin-top: 1.25rem;
}

.cleaner-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 1px;
  margin: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-card);
  overflow: hidden;
}

.cleaner-stat {
  padding: 0.75rem 0.95rem;
  background: var(--color-bg-card);
  box-shadow: 0 0 0 1px var(--color-border);
}

.cleaner-stat dt {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cleaner-stat dd {
  margin: 0.25rem 0 0;
  color: var(--color-text-primary);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
}

.cleaner-stat-saved[data-cleaner-delta="saved"] dd {
  color: var(--color-success);
}

.cleaner-removed {
  margin-top: 1rem;
}

.cleaner-removed-caret {
  font-size: 0.7rem;
  transition: transform var(--transition-fast);
}

.cleaner-removed[open] .cleaner-removed-caret {
  transform: rotate(90deg);
}

.cleaner-removed-count {
  padding: 0.05rem 0.45rem;
  border-radius: 999px;
  background: var(--surface-interactive);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-variant-numeric: tabular-nums;
}

.cleaner-removed-body {
  margin-top: 0.6rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface-raised);
}

.cleaner-removed-note {
  margin: 0 0 0.7rem;
  color: var(--color-text-secondary);
  font-size: 0.79rem;
  line-height: 1.55;
}

.cleaner-removed-list {
  max-height: 16rem;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  list-style: none;
}

.cleaner-removed-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.35rem 0;
}

.cleaner-removed-row + .cleaner-removed-row {
  border-top: 1px solid var(--border-subtle);
}

.cleaner-removed-selector {
  min-width: 0;
  padding: 0;
  overflow: hidden;
  background: none;
  color: var(--color-text-primary);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cleaner-removed-line {
  flex: 0 0 auto;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
}

.cleaner-removed-empty {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.79rem;
}

@media (min-width: 992px) {
  .cleaner-panes {
    display: none;
  }

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

@media (max-width: 991.98px) {
  .cleaner[data-cleaner-initialized="true"][data-cleaner-view="input"] .cleaner-pane-output,
  .cleaner[data-cleaner-initialized="true"][data-cleaner-view="output"] .cleaner-pane-input {
    display: none;
  }
}

.cleaner:not([data-cleaner-initialized="true"]) .cleaner-panes {
  display: none;
}

@media (max-width: 767.98px) {
  .cleaner-code {
    min-height: clamp(220px, 46dvh, 380px);
  }

  .cleaner-pane {
    padding: 0.95rem 0.9rem 1rem;
  }

  .cleaner-options {
    padding: 0.9rem 0.95rem 1rem;
  }

  .cleaner-privacy-note {
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cleaner-drop-veil,
  .cleaner-removed-caret {
    transition: none;
  }
}