.tutorial-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75);
  z-index: var(--z-tutorial);
  display: flex;
  align-items: center;
  justify-content: center;
}
.tutorial-prompt {
  background: var(--color-base);
  border: 1px solid var(--color-secondary);
  border-radius: var(--fjm-border-radius);
  padding: 28px 32px;
  max-width: 420px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}
.tutorial-prompt-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 12px;
}
.tutorial-prompt-body {
  color: var(--slider-accent);
  margin-bottom: 20px;
  line-height: 1.6;
  font-size: 14px;
}
.tutorial-prompt-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
}
.tutorial-btn {
  padding: 10px 24px;
  border-radius: var(--fjm-button-border-radius);
  border: none;
  cursor: pointer;
  font-weight: 500;
  font-size: 13px;
  transition:
    background 0.2s,
    opacity 0.2s;
}
.tutorial-btn-primary {
  background: #3b82f6;
  color: var(--color-text-primary);
}
.tutorial-btn-primary:hover {
  background: #2563eb;
}
.tutorial-btn-secondary {
  background: var(--color-secondary);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-tertiary);
}
.tutorial-btn-secondary:hover {
  background: var(--color-secondary);
  border-color: var(--color-tertiary);
}
.tutorial-btn-sm {
  padding: 8px 16px;
  font-size: 12px;
}
.tutorial-step-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: var(--z-tutorial);
  pointer-events: none;
}
.tutorial-highlight {
  position: fixed;
  border: 2px solid #3b82f6;
  border-radius: var(--fjm-border-radius);
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.7);
  pointer-events: none;
  z-index: calc(var(--z-tutorial) + 1);
}
.tutorial-tooltip {
  position: fixed;
  background: var(--color-base);
  border: 1px solid var(--color-secondary);
  border-radius: var(--fjm-border-radius);
  padding: 16px;
  width: 320px;
  z-index: calc(var(--z-tutorial) + 2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  pointer-events: auto;
}
.tutorial-tooltip-context {
  width: 280px;
}
.tutorial-tooltip::before {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  border: 10px solid transparent;
}
.tutorial-tooltip-right::before {
  left: -20px;
  top: 20px;
  border-right-color: var(--color-secondary);
}
.tutorial-tooltip-left::before {
  right: -20px;
  top: 20px;
  border-left-color: var(--color-secondary);
}
.tutorial-tooltip-bottom::before {
  top: -20px;
  left: 36px;
  border-bottom-color: var(--color-secondary);
}
.tutorial-tooltip-top::before {
  bottom: -20px;
  left: 36px;
  border-top-color: var(--color-secondary);
}
.tutorial-tooltip-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.tutorial-step-indicator {
  background: #3b82f6;
  color: var(--color-text-primary);
  padding: 3px 10px;
  border-radius: var(--fjm-button-border-radius);
  font-size: 11px;
  font-weight: 500;
}
.tutorial-tooltip-title {
  font-weight: 600;
  color: var(--color-text-primary);
  font-size: 15px;
  flex: 1;
}
.tutorial-tooltip-close {
  background: none;
  border: none;
  color: var(--slider-accent);
  font-size: 20px;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  transition: color 0.2s;
}
.tutorial-tooltip-close:hover {
  color: var(--color-text-primary);
}
.tutorial-tooltip-body {
  color: var(--slider-accent);
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 16px;
}
.tutorial-tooltip-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tutorial-dont-show {
  font-size: 11px;
  color: var(--slider-accent);
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.tutorial-dont-show:hover {
  color: var(--color-text-secondary);
}
.tutorial-dont-show input {
  cursor: pointer;
  accent-color: #3b82f6;
}
.tutorial-context-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: var(--z-tutorial);
  background: rgba(0, 0, 0, 0.5);
}
.tutorial-lang-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin: 16px 0;
}
.tutorial-lang-btn {
  padding: 10px 14px;
  border: 1px solid var(--color-secondary);
  border-radius: var(--fjm-button-border-radius);
  background: var(--color-base);
  color: #b0b0b0;
  cursor: pointer;
  font-size: 13px;
  transition: all 0.15s;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 8px;
}
.tutorial-lang-btn .flag-icon {
  margin-right: 4px;
}
.tutorial-lang-btn:hover {
  border-color: var(--color-tertiary);
  background: var(--color-secondary);
  color: var(--color-text-secondary);
}
.tutorial-lang-btn.active {
  border-color: #3b82f6;
  background: #1e3a5f;
  color: var(--color-text-primary);
}
.comfyui-setup-guide,
.comfyui-error-guide {
  background: var(--color-base);
  border: 1px solid var(--color-secondary);
  border-radius: var(--fjm-border-radius);
  margin-bottom: 12px;
  overflow: hidden;
}
.guide-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--color-base);
  border-bottom: 1px solid var(--color-secondary);
}
.guide-header.error {
  background: #2a1f1f;
  border-bottom-color: #4a2a2a;
}
.comfyui-setup-guide.warning {
  border-color: #5a4a1a;
}
.guide-header.warning {
  background: #2a2510;
  border-bottom-color: #5a4a1a;
}
.guide-header.warning .guide-title {
  color: #fbbf24;
}
.step-num.warn {
  background: #d97706;
}
.guide-step.highlight.warn {
  border-left-color: #d97706;
  background: #2a2510;
}
.guide-icon {
  font-size: 16px;
}
.guide-title {
  flex: 1;
  font-weight: 600;
  font-size: 13px;
  color: var(--color-text-primary);
}
.guide-header.error .guide-title {
  color: #f87171;
}
.guide-close {
  background: none;
  border: none;
  color: var(--slider-accent);
  font-size: 18px;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}
.guide-close:hover {
  color: var(--color-text-primary);
}
.guide-content {
  padding: 14px;
}
.guide-step {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 12px;
  color: var(--slider-accent);
  line-height: 1.5;
}
.guide-step:last-child {
  margin-bottom: 0;
}
.guide-step.highlight {
  background: var(--color-base);
  padding: 10px;
  border-radius: var(--fjm-border-radius);
  margin: 10px 0;
  border-left: 2px solid #3b82f6;
}
.step-num {
  background: #3b82f6;
  color: var(--color-text-primary);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 500;
  flex-shrink: 0;
}
.guide-error-nodes {
  background: #2a1f1f;
  padding: 10px;
  border-radius: var(--fjm-border-radius);
  margin-bottom: 12px;
  font-size: 12px;
  color: #f87171;
  border-left: 2px solid #ef4444;
}
.guide-error-nodes code {
  background: var(--color-base);
  padding: 2px 6px;
  border-radius: var(--fjm-button-border-radius);
  font-family: monospace;
  color: #fca5a5;
  font-size: 11px;
}
.guide-tip,
.guide-example {
  background: var(--color-base);
  padding: 10px;
  border-radius: var(--fjm-border-radius);
  margin-top: 10px;
  font-size: 11px;
  color: var(--slider-accent);
  line-height: 1.5;
}
.guide-example {
  border-left: 2px solid #3b82f6;
}
.guide-footer {
  padding: 10px 14px;
  border-top: 1px solid var(--color-secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}