/* sql-formatter-and-beautifier tool.css */
:root {
  }

.sqlf-main {
  box-sizing: border-box;
  max-width: 56rem;
  margin-inline: auto;
  padding: 1.5rem 1rem 3rem;
}

.sqlf-app-card {
  box-sizing: border-box;
  margin-inline: auto;
  max-width: 56rem;
  background: var(--tf-surface, #ffffff);
  border: 1px solid var(--tf-rule);
  border-radius: 2px;
  padding: 1.5rem;
  box-shadow: none;
  margin-bottom: 2rem;
}

.sqlf-top-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--tf-rule);
  margin-bottom: 1rem;
}

.sqlf-samples-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.sqlf-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--tf-text-muted, #4b5563);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.sqlf-sample-chip {
  background: var(--tf-accent-light);
  color: var(--tf-accent);
  border: 1px solid var(--tf-accent-border);
  padding: 0.3rem 0.65rem;
  font-size: 0.8125rem;
  font-weight: 500;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.sqlf-sample-chip:hover {
  background: var(--tf-accent);
  color: #ffffff;
}

.sqlf-options-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  padding: 1rem;
  background: var(--tf-surface-variant, #f9fafb);
  border: 1px solid var(--tf-rule);
  border-radius: 2px;
  margin-bottom: 1.25rem;
}

.sqlf-opt-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.sqlf-select {
  padding: 0.45rem 0.65rem;
  font-size: 0.875rem;
  border: 1px solid var(--tf-rule);
  border-radius: 2px;
  background: var(--tf-surface, #ffffff);
  color: var(--tf-ink);
  font-family: inherit;
}

.sqlf-select:focus {
  outline: none;
  border-color: var(--tf-accent);
  box-shadow: none;
}

.sqlf-editor-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

@media (max-width: 840px) {
  .sqlf-editor-grid {
    grid-template-columns: 1fr;
  }
}

.sqlf-editor-col {
  display: flex;
  flex-direction: column;
  min-height: 420px;
}

.sqlf-col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.sqlf-col-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--tf-ink);
}

.sqlf-col-meta {
  font-size: 0.75rem;
  color: var(--tf-text-muted, #6b7280);
}

.sqlf-view-toggle {
  display: flex;
  border: 1px solid var(--tf-rule);
  border-radius: 2px;
  overflow: hidden;
}

.sqlf-view-btn {
  background: var(--tf-surface, #ffffff);
  color: var(--tf-text-muted, #4b5563);
  border: none;
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
  cursor: pointer;
  font-weight: 500;
}

.sqlf-view-btn.active {
  background: var(--tf-accent);
  color: #ffffff;
}

.sqlf-textarea {
  width: 100%;
  flex: 1;
  min-height: 380px;
  padding: 0.85rem;
  font-family: var(--tf-font-mono, "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace);
  font-size: 0.875rem;
  line-height: 1.5;
  border: 1px solid var(--tf-rule);
  border-radius: 2px;
  background: var(--tf-surface, #ffffff);
  color: var(--tf-ink);
  resize: vertical;
  tab-size: 2;
  box-sizing: border-box;
}

.sqlf-textarea:focus {
  outline: none;
  border-color: var(--tf-accent);
  box-shadow: none;
}

.sqlf-output-container {
  box-sizing: border-box;
  padding-inline: 1.5rem;
  margin-inline: auto;
  max-width: 56rem;
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.sqlf-output-pre {
  margin: 0;
  flex: 1;
  min-height: 380px;
  padding: 0.85rem;
  border: 1px solid var(--tf-rule);
  border-radius: 2px;
  background: var(--tf-surface-variant, #f9fafb);
  overflow: auto;
  font-family: var(--tf-font-mono, "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace);
  font-size: 0.875rem;
  line-height: 1.5;
  box-sizing: border-box;
  white-space: pre-wrap;
  word-break: break-word;
}

.sqlf-code-block {
  font-family: inherit;
  font-size: inherit;
  color: var(--tf-ink);
}

/* Syntax Highlighting */
.sql-keyword {
  color: var(--tf-accent, #1f4e5f);
  font-weight: 700;
}

.sql-func {
  color: #a03e6f;
  font-weight: 600;
}

.sql-string {
  color: #1e7e34;
}

.sql-number {
  color: #b0570b;
}

.sql-comment {
  color: #8c9ba5;
  font-style: italic;
}

.sql-operator {
  color: #d9480f;
  font-weight: 600;
}

.sql-punct {
  color: #555555;
}

.sqlf-actions-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--tf-rule);
}

.sqlf-main-actions,
.sqlf-export-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.sqlf-btn-primary {
  background: var(--tf-accent);
  color: var(--tf-accent-ink, #ffffff);
  border: 1px solid var(--tf-accent);
  padding: 0.5rem 1.15rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.15s ease;
}

.sqlf-btn-primary:hover {
  background: var(--tf-accent-hover);
}

.sqlf-btn-secondary {
  background: var(--tf-surface, #ffffff);
  color: var(--tf-ink);
  border: 1px solid var(--tf-rule);
  padding: 0.5rem 0.9rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.sqlf-btn-secondary:hover {
  border-color: var(--tf-accent);
  color: var(--tf-accent);
}

.sqlf-btn-ghost {
  background: transparent;
  color: var(--tf-text-muted, #6b7280);
  border: 1px solid transparent;
  padding: 0.3rem 0.65rem;
  font-size: 0.8125rem;
  border-radius: 2px;
  cursor: pointer;
}

.sqlf-btn-ghost:hover {
  color: var(--tf-ink);
  border-color: var(--tf-rule);
}

.sqlf-toast {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--tf-accent);
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
  background: var(--tf-accent-light);
}

.sqlf-hidden {
  display: none !important;
}