/**
 * CSS Niveau 2 — Widget Color Grading (color-grading.css)
 */
.color-grading-widget {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  width: 100%;
}

.color-grading__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.color-grading__title {
  font-family: var(--font-family-display);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.color-grading__reset-btn {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.color-grading__reset-btn:hover {
  color: var(--color-text-primary);
}

.color-grading__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.color-grading__row {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.color-grading__row-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.color-grading__label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-secondary);
}

.color-grading__val-badge {
  font-family: var(--font-family-mono);
  font-size: 0.7rem;
  color: var(--color-brand-blue);
  background: rgba(59, 130, 246, 0.1);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
}

.color-grading__slider {
  width: 100%;
  accent-color: var(--color-brand-blue);
  cursor: pointer;
}

.color-grading__select {
  background: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--font-size-xs);
  padding: var(--space-2);
  outline: none;
  cursor: pointer;
}

/* Modules accordéons / cartes Bloc 3 */
.cg-module {
  background: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: opacity var(--transition-fast), border-color var(--transition-fast);
}

.cg-module.is-bypassed {
  opacity: 0.55;
  border-color: rgba(255, 255, 255, 0.08);
}

.cg-module__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-1);
}

.cg-module__title {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.cg-bypass-btn {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  padding: 2px 8px;
  font-size: 0.7rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cg-bypass-btn:hover {
  color: var(--color-text-primary);
  border-color: var(--color-border-hover);
}

.cg-bypass-btn.is-active {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.4);
}

.cg-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}

.cg-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-2);
}

.cg-color-input-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.cg-color-picker {
  width: 28px;
  height: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: transparent;
  padding: 0;
}

.cg-checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  cursor: pointer;
}