:root {
  --cg-primary: #0284c7;
  --cg-primary-hover: #0369a1;
  --cg-bg-card: #ffffff;
  --cg-border: #e2e8f0;
  --cg-text-main: #0f172a;
  --cg-text-muted: #64748b;
  --cg-pill-bg: #f1f5f9;
  --cg-pill-hover: #e2e8f0;
  --cg-result-bg: #f8fafc;
}

.cg-tool-container {
  max-width: 900px;
  margin: 0 auto 3rem auto;
  font-family: inherit;
  color: var(--cg-text-main);
}

.cg-editor-card {
  background: var(--cg-bg-card);
  border: 1px solid var(--cg-border);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.cg-presets-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--cg-border);
}

.cg-presets-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--cg-text-muted);
}

.cg-pill-btn {
  background: var(--cg-pill-bg);
  border: 1px solid var(--cg-border);
  color: var(--cg-text-main);
  border-radius: 9999px;
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.cg-pill-btn:hover {
  background: var(--cg-pill-hover);
  border-color: var(--cg-primary);
}

.cg-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

@media (max-width: 640px) {
  .cg-grid-2 {
    grid-template-columns: 1fr;
  }
}

.cg-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

@media (max-width: 640px) {
  .cg-grid-3 {
    grid-template-columns: 1fr;
  }
}

.cg-field {
  margin-bottom: 1rem;
}

.cg-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: var(--cg-text-main);
}

.cg-req {
  color: #dc2626;
}

.cg-field input,
.cg-field select {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--cg-border);
  border-radius: 8px;
  background: var(--cg-bg-card);
  color: var(--cg-text-main);
  font-size: 0.95rem;
  box-sizing: border-box;
}

.cg-field input:focus,
.cg-field select:focus {
  outline: none;
  border-color: var(--cg-primary);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.cg-action-row {
  display: flex;
  gap: 0.75rem;
}

.cg-primary-btn {
  flex: 2;
  background: var(--cg-primary);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  padding: 0.85rem 1.5rem;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease;
}

.cg-primary-btn:hover {
  background: var(--cg-primary-hover);
}

.cg-secondary-btn {
  background: var(--cg-pill-bg);
  color: var(--cg-text-main);
  border: 1px solid var(--cg-border);
  border-radius: 8px;
  padding: 0.85rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}

.cg-results-card {
  background: var(--cg-result-bg);
  border: 1px solid var(--cg-border);
  border-radius: 12px;
  padding: 1.75rem;
}

.cg-preview-box {
  margin-bottom: 1.5rem;
}

.cg-hl-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--cg-primary);
  margin-bottom: 0.5rem;
  display: block;
}

.cg-sim-screen {
  height: 220px;
  background: var(--cg-bg-card);
  border: 2px dashed var(--cg-border);
  border-radius: 10px;
  position: relative;
  padding: 1.5rem;
  overflow: hidden;
}

.cg-sim-content h4 {
  margin: 0 0 0.5rem 0;
  color: var(--cg-text-main);
}

.cg-sim-content p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--cg-text-muted);
}

.cg-sim-widget {
  position: absolute;
  bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.4rem;
}

.cg-sim-tooltip {
  background: #0f172a;
  color: #ffffff;
  font-size: 0.75rem;
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.15);
  white-space: nowrap;
}

.cg-sim-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1rem;
  border-radius: 9999px;
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: transform 0.2s ease;
}

.cg-sim-btn:hover {
  transform: scale(1.05);
}

.cg-code-card {
  background: var(--cg-bg-card);
  border: 1px solid var(--cg-border);
  border-radius: 8px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.cg-code-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.cg-sub-title {
  font-size: 0.95rem;
  font-weight: 800;
  margin: 0;
  color: var(--cg-text-main);
}

.cg-copy-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: #059669;
}

.cg-pre {
  background: #0f172a;
  color: #f8fafc;
  padding: 1rem;
  border-radius: 8px;
  overflow-x: auto;
  font-size: 0.8rem;
  line-height: 1.45;
  margin: 0 0 0.75rem 0;
}

.cg-code-note {
  margin: 0;
  font-size: 0.8rem;
  color: var(--cg-text-muted);
}

.cg-tip-box {
  background: var(--cg-bg-card);
  border: 1px solid var(--cg-border);
  border-radius: 8px;
  padding: 1.25rem;
}

.cg-tip-title {
  font-size: 0.9rem;
  font-weight: 700;
  margin: 0 0 0.25rem 0;
  color: var(--cg-primary);
}

.cg-tip-box p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--cg-text-muted);
  line-height: 1.5;
}

.cg-sim-icon {
  font-size: 1.1rem;
  line-height: 1;
}

.cg-sim-text {
  font-size: 0.85rem;
  font-weight: 700;
}

.cg-ad {
  overflow: hidden;
  min-height: 280px;
  margin: 32px 0;
  text-align: center;
}
/* tf:dark-palette — generated by migrate_chrome.py */
/* Neutrals inherit the shared chrome tokens so all tools share one
   ground; brand hues are kept and lightened, never inverted. */
[data-theme="dark"] {
  --cg-primary: #81bcda;
  --cg-primary-hover: #69aed4;
  --cg-bg-card: var(--tf-surface);
  --cg-border: var(--tf-surface);
  --cg-text-main: var(--tf-ink);
  --cg-text-muted: var(--tf-ink-faint);
  --cg-pill-bg: var(--tf-surface);
  --cg-pill-hover: var(--tf-surface);
  --cg-result-bg: var(--tf-surface);
}