/* Tool-specific: SQL Formatter
   Layout-only. All colors come from src/shared/css/base.css tokens. */

/* Options row above the two-pane editor. Each fieldset is a control group
   (Dialect / Indent / Keyword case / Linebreak) — wraps onto multiple rows
   on narrow viewports. */
.sqlf-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-3);
}

.sqlf-fieldset {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-rule);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-0);
  min-width: 0;
}

.sqlf-fieldset legend {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0 var(--space-1);
}

.sqlf-fieldset select {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-rule);
  background: var(--color-bg-elevated);
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  border-radius: var(--radius-0);
  min-width: 12ch;
}

.sqlf-radio {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-ink);
  cursor: pointer;
}

.sqlf-radio input[type="radio"] {
  accent-color: var(--color-signal);
}

/* Two-pane editor: input on top, output below (stacked vertically so the
   monospace pane gets the full content width). On wider viewports the two
   panes sit side-by-side for direct comparison. */
.sqlf-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-4);
  margin-bottom: var(--space-5);
}

@media (min-width: 980px) {
  .sqlf-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

.sqlf-pane textarea {
  width: 100%;
  min-height: 16rem;
  padding: var(--space-3);
  border: 1px solid var(--color-rule);
  background: var(--color-bg-elevated);
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: var(--leading-snug);
  border-radius: var(--radius-0);
  resize: vertical;
  white-space: pre;
  overflow-x: auto;
}

.sqlf-pane #output {
  background: var(--color-bg-elevated);
  color: var(--color-ink);
}

.sqlf-status {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  margin-left: var(--space-3);
}

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

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

[dir="rtl"] .sqlf-status {
  margin-left: 0;
  margin-right: var(--space-3);
}