.utility-options,
.tire-fieldset,
.grade-row {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.utility-options legend,
.tire-fieldset legend,
.grade-row legend {
  padding: 0 .35rem;
  font-weight: 700;
}

.tool-form .check-row {
  display: flex;
  align-items: center;
  gap: .7rem;
  min-height: 2.5rem;
  margin: 0;
  padding: .25rem 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
}

.tool-form .check-row input[type="checkbox"] {
  flex: 0 0 auto;
  width: 1.35rem;
  height: 1.35rem;
  margin: 0;
  accent-color: var(--brand);
}

.image-transform-options {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .35rem 1.5rem;
  margin-top: .15rem;
  padding: .65rem 1rem;
}

.image-download-actions {
  margin-top: 1.35rem;
  text-align: left;
}

.image-download:not([hidden]) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
}

[data-global-utility-tool="image-crop-rotate-tool"] .result-sentence {
  font-size: 1rem;
}

[data-global-utility-tool="image-crop-rotate-tool"] .utility-result-grid .metric span {
  font-size: .86rem;
  line-height: 1.45;
}

[data-global-utility-tool="image-crop-rotate-tool"] .utility-result-grid .metric strong {
  font-size: 1.12rem;
}

.grade-grid,
.color-input-grid,
.diff-input-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.grade-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem;
}

.color-input {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: .6rem;
}

.color-input input[type="color"] {
  width: 3.2rem;
  min-height: 3rem;
  padding: .2rem;
}

.contrast-sample {
  display: grid;
  gap: .35rem;
  margin-top: 1rem;
  padding: 1.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  color: #0d6b64;
  background: #fff;
}

.contrast-sample strong {
  font-size: 1.25rem;
}

.color-values {
  display: grid;
  gap: .5rem;
  margin-top: 1rem;
}

.color-values code,
[data-metric="checksum-digest"] {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.utility-output {
  margin-top: 1rem;
  text-align: left;
}

.utility-output label {
  display: block;
  margin-bottom: .65rem;
  font-size: var(--tool-label-size);
  font-weight: 800;
  line-height: var(--tool-label-leading);
}

.utility-output textarea,
.diff-input-grid textarea {
  width: 100%;
  min-width: 0;
  min-height: var(--tool-textarea-min-height);
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: var(--tool-text-size);
  line-height: 1.65;
}

[data-global-utility-tool="text-cleaner"] [data-text-input],
[data-global-utility-tool="text-cleaner"] [data-text-output] {
  width: 100%;
  min-width: 0;
  min-height: clamp(18rem, 42vh, 34rem);
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: clamp(1rem, calc(.96rem + .3vw), 1.125rem);
  line-height: 1.65;
}

[data-global-utility-tool="text-cleaner"] [data-text-input]:focus,
[data-global-utility-tool="text-cleaner"] [data-text-output]:focus {
  border-color: var(--brand);
  outline: 3px solid color-mix(in srgb, var(--brand) 16%, transparent);
}

.utility-error {
  min-height: 1.4rem;
  margin: 0;
  color: var(--danger, #b42318);
}

.utility-status {
  padding: .75rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--surface-muted, #f4f7f7);
}

.diff-table-wrap {
  max-height: 32rem;
  margin-top: 1rem;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  text-align: left;
}

.diff-table {
  width: 100%;
  border-collapse: collapse;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: .85rem;
}

.diff-table th,
.diff-table td {
  padding: .45rem .6rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.diff-table th:first-child,
.diff-table th:nth-child(2),
.diff-table td:first-child,
.diff-table td:nth-child(2) {
  width: 4rem;
  text-align: right;
  color: var(--muted);
}

.diff-insert { background: color-mix(in srgb, #1f9d55 13%, transparent); }
.diff-delete { background: color-mix(in srgb, #d64545 13%, transparent); }

.canvas-wrap canvas {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 1rem auto 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

@media (max-width: 720px) {
  [data-global-utility-tool="text-cleaner"] [data-text-input],
  [data-global-utility-tool="text-cleaner"] [data-text-output] {
    min-height: clamp(15rem, 38vh, 24rem);
  }

  .image-transform-options {
    gap: .2rem 1.1rem;
    padding: .6rem .85rem;
  }

  .image-transform-options .check-row {
    flex: 1 1 8.5rem;
  }

  .image-download:not([hidden]) {
    width: 100%;
  }

  .grade-grid,
  .color-input-grid,
  .diff-input-grid,
  .grade-row {
    grid-template-columns: 1fr;
  }

  .diff-table th:first-child,
  .diff-table th:nth-child(2),
  .diff-table td:first-child,
  .diff-table td:nth-child(2) {
    width: 2.7rem;
    padding-inline: .35rem;
  }
}