/* Demo page styles */
.demo-page {
  min-height: 100vh;
  background: var(--bg);
}

.demo-topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.demo-topbar-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 16px;
  color: var(--green);
  text-decoration: none;
}

.demo-badge {
  font-size: 11px;
  font-weight: 600;
  background: #FFF3ED;
  color: var(--accent);
  padding: 3px 10px;
  border-radius: 99px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.demo-topbar-cta {
  font-size: 13px;
  font-weight: 600;
  color: var(--green);
  text-decoration: none;
  border: 1px solid var(--green);
  padding: 7px 16px;
  border-radius: 8px;
  transition: background 0.15s, color 0.15s;
}

.demo-topbar-cta:hover {
  background: var(--green);
  color: white;
}

.demo-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 48px 32px 80px;
}

.demo-header {
  text-align: center;
  margin-bottom: 48px;
}

.demo-kicker {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
}

.demo-title {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(32px, 4vw, 48px);
  color: var(--green);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 16px;
}

.demo-subtitle {
  font-size: 17px;
  color: var(--gray-600);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.6;
}

.label-preview {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  padding: 24px 28px;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.label-icon {
  width: 56px;
  height: 56px;
  background: var(--gray-100);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.label-info { flex: 1; }

.label-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 4px;
}

.label-meta {
  font-size: 13px;
  color: var(--gray-400);
}

.label-issues-hint {
  font-size: 12px;
  color: var(--accent);
  font-weight: 500;
  background: #FFF3ED;
  padding: 4px 12px;
  border-radius: 99px;
  flex-shrink: 0;
}

.demo-run-btn {
  display: flex;
  width: 100%;
  padding: 18px 32px;
  background: var(--green);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  font-family: 'Instrument Sans', sans-serif;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  margin-bottom: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-decoration: none;
}

.demo-run-btn:hover {
  background: var(--green-light);
  transform: translateY(-1px);
}

.demo-run-btn:active { transform: translateY(0); }
.demo-run-btn:disabled { opacity: 0.7; cursor: default; transform: none; }

.progress-panel {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  padding: 28px;
  margin-bottom: 32px;
  display: none;
}

.progress-panel.visible { display: block; }

.progress-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.progress-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.progress-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--gray-100);
  transition: background 0.2s;
  font-size: 14px;
  color: var(--gray-400);
}

.progress-step.active { background: #F0FDF4; color: var(--fg); }
.progress-step.done { background: #F0FDF4; color: var(--green-light); }

.step-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray-200);
  flex-shrink: 0;
  transition: background 0.2s;
}

.progress-step.active .step-dot {
  background: var(--accent);
  animation: pulse 1s ease-in-out infinite;
}

.progress-step.done .step-dot { background: var(--green); }

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}

.step-check {
  color: var(--green);
  font-size: 14px;
  margin-left: auto;
  opacity: 0;
  transition: opacity 0.2s;
}

.progress-step.done .step-check { opacity: 1; }

.results-panel { display: none; }
.results-panel.visible { display: block; }

.results-summary-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.results-headline {
  font-family: 'Instrument Serif', serif;
  font-size: 24px;
  color: var(--green);
}

.severity-counts {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.sev-badge {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 99px;
}

.sev-badge--critical { background: #FEF2F2; color: #DC2626; }
.sev-badge--high     { background: #FFF7ED; color: #EA580C; }
.sev-badge--medium   { background: #FFFBEB; color: #D97706; }
.sev-badge--low      { background: #F0FDF4; color: #15803D; }

.issue-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 40px;
}

.issue-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 20px 22px;
  border-left: 4px solid transparent;
  animation: slideIn 0.3s ease forwards;
  opacity: 0;
  transform: translateY(8px);
}

@keyframes slideIn { to { opacity: 1; transform: translateY(0); } }

.issue-card--critical { border-left-color: #DC2626; }
.issue-card--high     { border-left-color: #EA580C; }
.issue-card--medium   { border-left-color: #D97706; }
.issue-card--low      { border-left-color: #15803D; }

.issue-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.issue-type-tag {
  font-size: 11px;
  font-weight: 600;
  color: var(--gray-600);
  background: var(--gray-100);
  padding: 3px 10px;
  border-radius: 99px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.issue-sev-tag {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 99px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sev-critical { background: #FEF2F2; color: #DC2626; }
.sev-high     { background: #FFF7ED; color: #EA580C; }
.sev-medium   { background: #FFFBEB; color: #D97706; }
.sev-low      { background: #F0FDF4; color: #15803D; }

.issue-message {
  font-size: 15px;
  color: var(--fg);
  line-height: 1.55;
  margin-bottom: 10px;
}

.issue-evidence {
  font-size: 12px;
  color: var(--gray-600);
  background: var(--gray-100);
  padding: 6px 10px;
  border-radius: 6px;
  font-family: 'Courier New', monospace;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.conversion-block {
  background: var(--green);
  border-radius: 20px;
  padding: 40px;
  text-align: center;
  margin-top: 48px;
  display: none;
}

.conversion-block.visible { display: block; }

.conversion-eyebrow {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.6);
  margin-bottom: 12px;
}

.conversion-headline {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(24px, 3vw, 36px);
  color: white;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 12px;
}

.conversion-sub {
  font-size: 16px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 28px;
  line-height: 1.5;
}

.conversion-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: white;
  font-size: 16px;
  font-weight: 600;
  font-family: 'Instrument Sans', sans-serif;
  padding: 14px 28px;
  border-radius: 10px;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.1s;
}

.conversion-cta:hover { opacity: 0.9; transform: translateY(-1px); }

.pass-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #F0FDF4;
  border: 1px solid #D1FAE5;
  border-radius: 14px;
  padding: 20px 24px;
  margin-bottom: 32px;
}

.pass-banner-text h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--green);
  margin-bottom: 4px;
}

.pass-banner-text p {
  font-size: 14px;
  color: var(--green-light);
}

@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 640px) {
  .demo-container { padding: 32px 20px 60px; }
  .demo-topbar { padding: 12px 20px; }
  .label-preview { flex-wrap: wrap; }
  .conversion-block { padding: 28px 20px; }
}