/* Error Lab Specific Styles */

.demo-tabs {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.demo-tab {
  background: var(--surface-2);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.demo-tab:hover {
  background: var(--surface-3);
}

.demo-tab.active {
  background: var(--primary-main);
  color: var(--text-inverse);
  border-color: var(--primary-main);
}

.analysis-card {
  background: var(--surface-1);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  overflow: hidden;
  margin-bottom: 3rem;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.analysis-card.hidden {
  display: none;
}

.vibe-indicator {
  height: 8px;
  width: 100%;
  background: var(--surface-3);
}

.vibe-indicator.red { background: #ef4444; }
.vibe-indicator.yellow { background: #f59e0b; }
.vibe-indicator.blue { background: #3b82f6; }
.vibe-indicator.green { background: #10b981; }

.analysis-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
  display: block;
}

.literal-box {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.literal-text {
  font-family: 'Noto Serif KR', serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
}

.korean-reaction p {
  font-family: 'Noto Serif KR', serif;
  font-size: 1.1rem;
  color: var(--text-secondary);
  font-style: italic;
  margin: 0;
}

.correction-box {
  background: var(--surface-2);
  padding: 1.5rem;
  border-radius: 0.75rem;
}

.correction-box h3 {
  font-family: 'Noto Serif KR', serif;
  font-size: 1.5rem;
  margin: 0 0 0.5rem 0;
  color: var(--primary-main);
}

.correction-box p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
}

.related-slugs {
  display: flex;
  gap: 0.5rem;
}

.slug-tag {
  background: var(--surface-3);
  color: var(--text-secondary);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
}

/* Live Lab Section */
.live-lab-section {
  position: relative;
  background: var(--surface-2);
  padding: 2rem;
  border-radius: 1rem;
  border: 1px solid var(--border-color);
}

.live-lab-section h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0;
}

.vip-badge {
  background: linear-gradient(135deg, #d4af37, #f3e5ab);
  color: #000;
  font-size: 0.7rem;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-weight: 800;
  text-transform: uppercase;
}

.live-input-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.live-input-group label {
  font-weight: 600;
  font-size: 0.9rem;
}

.live-input-group input,
.live-input-group textarea {
  width: 100%;
  padding: 0.75rem;
  background: var(--surface-1);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  color: var(--text-main);
  font-family: 'Outfit', sans-serif;
  box-sizing: border-box;
}

.live-input-group input:focus,
.live-input-group textarea:focus {
  outline: none;
  border-color: var(--primary-main);
}

/* Paywall Overlay */
.paywall-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.paywall-overlay.hidden {
  display: none;
}

.paywall-content {
  background: var(--surface-1);
  padding: 2rem;
  border-radius: 1rem;
  text-align: center;
  max-width: 300px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}

.lock-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.paywall-content h4 {
  margin-top: 0;
}

.paywall-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}