/* Tool-specific: CSS Beautifier */

#input-panel #input,
#output-panel #output {
  font-family: var(--font-mono, monospace);
  min-height: 14rem;
  overflow: auto;
}

/* Options row — flex-wrap fieldset of compact controls. */
.options-row {
  border: 0;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  align-items: center;
}

.option-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: var(--color-ink);
  cursor: pointer;
  user-select: none;
}

.option-toggle input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  accent-color: var(--color-signal);
  margin: 0;
}

.cssb-field-label {
  cursor: default;
}

.cssb-select {
  font-size: 0.875rem;
  font-family: var(--font-mono, monospace);
  padding: 0.125rem var(--space-2);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-1);
  background: var(--color-bg-elevated);
  color: var(--color-ink);
  cursor: pointer;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Status line — shown during vendor load or on error. */
.cssb-status {
  display: block;
  font-size: 0.8125rem;
  font-family: var(--font-mono, monospace);
  margin-top: var(--space-2);
  color: var(--color-ink-muted);
  min-height: 1.25rem;
}

.cssb-status[data-state="error"] {
  color: var(--color-signal);
}

.cssb-status[data-state="ready"] {
  color: var(--color-ink-muted);
}