/* robots.txt Generator — tool-specific styles */

/* Preset chip row */
.rtg-preset-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.rtg-preset-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary, #111827);
}

.rtg-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.rtg-chip {
  padding: 0.4rem 0.85rem;
  font-size: 0.85rem;
  font-family: inherit;
  border: 1px solid var(--border-color, #d1d5db);
  border-radius: 999px;
  background: var(--surface, #fff);
  color: var(--text-primary, #111827);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.rtg-chip:hover {
  background: var(--surface-alt, #f3f4f6);
  border-color: var(--color-primary, #2563eb);
}

.rtg-chip.is-active {
  background: var(--color-primary, #2563eb);
  border-color: var(--color-primary, #2563eb);
  color: #fff;
}

/* AI bots informational note */
.rtg-ai-note {
  margin-top: 0.75rem;
  font-size: 0.82rem;
  color: var(--text-muted, #6b7280);
  line-height: 1.5;
  padding: 0.6rem 0.85rem;
  background: var(--surface-alt, #f9fafb);
  border-left: 3px solid var(--color-primary, #2563eb);
  border-radius: 0.375rem;
}

/* Two-column layout */
.rtg-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
  margin-bottom: 2rem;
}

@media (max-width: 900px) {
  .rtg-layout {
    grid-template-columns: 1fr;
  }
}

.rtg-section {
  margin-bottom: 1.5rem;
}

.rtg-section-heading {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
  color: var(--text-primary, #111827);
}

/* Group cards */
.rtg-groups {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.rtg-group {
  border: 1px solid var(--border-color, #d1d5db);
  border-radius: 0.5rem;
  padding: 1rem;
  background: var(--surface, #fff);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
}

.rtg-group-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.rtg-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.rtg-field label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary, #111827);
}

.rtg-input,
.rtg-textarea,
.rtg-select {
  width: 100%;
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--border-color, #d1d5db);
  border-radius: 0.375rem;
  font-size: 0.88rem;
  font-family: inherit;
  background: var(--surface, #fff);
  color: var(--text-primary, #111827);
  box-sizing: border-box;
}

.rtg-input:focus,
.rtg-textarea:focus,
.rtg-select:focus {
  outline: 2px solid var(--color-primary, #2563eb);
  outline-offset: -2px;
  border-color: var(--color-primary, #2563eb);
}

.rtg-textarea {
  resize: vertical;
  min-height: 70px;
  font-family: 'Fira Mono', 'Cascadia Code', 'Consolas', monospace;
  font-size: 0.82rem;
}

.rtg-select {
  cursor: pointer;
}

.rtg-user-agent-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
}

.rtg-crawl-delay {
  max-width: 200px;
}

.rtg-remove-btn {
  font-size: 0.8rem;
  padding: 0.3rem 0.7rem;
  background: none;
  border: 1px solid var(--border-color, #d1d5db);
  border-radius: 0.375rem;
  color: var(--color-error, #dc2626);
  cursor: pointer;
  font-family: inherit;
  flex-shrink: 0;
}

.rtg-remove-btn:hover {
  background: #fee2e2;
  border-color: #fca5a5;
}

/* Sitemaps */
.rtg-sitemaps {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.rtg-sitemap-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.rtg-sitemap-row .rtg-input {
  flex: 1;
}

/* Preview column */
.rtg-preview-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: sticky;
  top: 1rem;
}

@media (max-width: 900px) {
  .rtg-preview-col {
    position: static;
  }
}

.rtg-preview-card {
  border: 1px solid var(--border-color, #d1d5db);
  border-radius: 0.5rem;
  overflow: hidden;
  background: var(--surface, #fff);
}

.rtg-preview-card-title {
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted, #6b7280);
  background: var(--surface-alt, #f9fafb);
  border-bottom: 1px solid var(--border-color, #d1d5db);
}

.rtg-output {
  margin: 0;
  padding: 1rem;
  font-family: 'Fira Mono', 'Cascadia Code', 'Consolas', monospace;
  font-size: 0.85rem;
  line-height: 1.55;
  background: var(--surface, #fff);
  color: var(--text-primary, #111827);
  white-space: pre-wrap;
  word-break: break-word;
  min-height: 220px;
  max-height: 600px;
  overflow-y: auto;
}

.rtg-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}