.contrast-tool {
  display: grid;
  gap: 20px;
}

.contrast-form {
  display: grid;
  gap: 16px;
}

.field-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: end;
}

.color-field {
  display: grid;
  gap: 6px;
}

.color-field span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
}

.color-inputs {
  display: flex;
  gap: 8px;
  align-items: center;
}

.color-inputs input[type="color"] {
  width: 44px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: none;
}

.color-inputs input[type="text"] {
  width: 120px;
  padding: 8px 10px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  font-size: 0.92rem;
}

.color-inputs input[type="text"]:focus {
  border-color: var(--focus);
  box-shadow: 0 0 0 4px rgb(22 119 255 / 14%);
  outline: none;
}

.contrast-preview {
  padding: 28px 20px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.contrast-preview .preview-large {
  margin: 0 0 10px;
  font-size: 1.6rem;
  font-weight: 800;
}

.contrast-preview .preview-normal {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
}

.contrast-stats {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.contrast-stats div {
  padding: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.contrast-stats dt {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 850;
  text-transform: uppercase;
}

.contrast-stats dd {
  margin: 4px 0 0;
  font-weight: 850;
}

.seo-content h3 {
  margin: 0;
  font-size: 1.04rem;
}

.seo-content p {
  margin: 8px 0 0;
  color: var(--muted);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.faq-grid article {
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

@media (max-width: 860px) {
  .field-row {
    flex-direction: column;
    align-items: stretch;
  }

  .contrast-stats,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .utility-row .action-button,
  .field-row .action-button {
    width: 100%;
  }
}