/* HealthClaw Guardrails — healthclaw.io */

:root {
  --r6-primary: #6366f1;
  --r6-primary-soft: rgba(99, 102, 241, 0.15);
  --r6-success: #10b981;
  --r6-success-soft: rgba(16, 185, 129, 0.15);
  --r6-warning: #f59e0b;
  --r6-warning-soft: rgba(245, 158, 11, 0.15);
  --r6-danger: #ef4444;
  --r6-danger-soft: rgba(239, 68, 68, 0.15);
  --r6-info: #06b6d4;
  --r6-info-soft: rgba(6, 182, 212, 0.15);
  --r6-surface: #1a1b2e;
  --r6-surface-2: #232440;
  --r6-surface-3: #2d2f52;
  --r6-text: #e2e8f0;
  --r6-text-muted: #94a3b8;
  --r6-border: #334155;
  --r6-glow: rgba(99, 102, 241, 0.4);
}

/* Hero section */
.r6-hero {
  background: linear-gradient(135deg, var(--r6-surface) 0%, #1e1b4b 50%, #0f172a 100%);
  border-bottom: 1px solid var(--r6-border);
  padding: 2rem 0 1.5rem;
  position: relative;
  overflow: hidden;
}
.r6-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, var(--r6-primary-soft) 0%, transparent 60%);
  pointer-events: none;
}
.r6-hero h1 { font-size: 1.75rem; font-weight: 700; position: relative; z-index: 1; }
.r6-hero .lead { color: var(--r6-text-muted); font-size: 0.95rem; position: relative; z-index: 1; }

/* Brand link (hero section) */
.hero-brand-link { color: var(--r6-primary); text-decoration: none; }
.hero-brand-link:hover { color: var(--r6-primary); text-decoration: underline; }

/* Stat cards */
.stat-card {
  background: var(--r6-surface-2);
  border: 1px solid var(--r6-border);
  border-radius: 0.75rem;
  padding: 1rem 1.25rem;
  text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.stat-card:hover {
  border-color: var(--r6-primary);
  box-shadow: 0 0 20px var(--r6-glow);
}
.stat-card .stat-value { font-size: 1.5rem; font-weight: 700; }
.stat-card .stat-label { font-size: 0.75rem; color: var(--r6-text-muted); text-transform: uppercase; letter-spacing: 0.05em; }

/* Panel cards */
.r6-panel {
  background: var(--r6-surface-2);
  border: 1px solid var(--r6-border);
  border-radius: 0.75rem;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
  margin-bottom: 1.5rem;
}
.r6-panel:hover {
  border-color: var(--r6-primary);
  box-shadow: 0 0 30px rgba(99, 102, 241, 0.12);
}
.r6-panel-header {
  display: flex;
  align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--r6-border);
  background: var(--r6-surface-3);
}
.r6-panel-header i {
  font-size: 1.1rem;
  margin-right: 0.75rem;
  color: var(--r6-primary);
}
.r6-panel-header h3 { margin: 0; font-size: 1rem; font-weight: 600; }
.r6-panel-header .badge { margin-left: auto; }
.r6-panel-body { padding: 1.25rem; }

/* JSON output area */
.r6-json-output {
  background: #0f0f1a;
  border: 1px solid var(--r6-border);
  border-radius: 0.5rem;
  padding: 1rem;
  font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
  font-size: 0.8rem;
  line-height: 1.5;
  max-height: 400px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--r6-text);
}
.r6-json-output:empty::after {
  content: 'Results will appear here...';
  color: var(--r6-text-muted);
  font-style: italic;
}

/* Syntax highlighting */
.r6-json-output .jk { color: #818cf8; }
.r6-json-output .js { color: #a5f3c4; }
.r6-json-output .jn { color: #fbbf24; }
.r6-json-output .jb { color: #60a5fa; }
.r6-json-output .jl { color: #94a3b8; }

/* Buttons */
.r6-btn {
  padding: 0.5rem 1.25rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.85rem;
  border: none;
  transition: all 0.15s;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.r6-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.r6-btn-primary { background: var(--r6-primary); color: white; }
.r6-btn-primary:hover:not(:disabled) { background: #4f46e5; box-shadow: 0 4px 15px var(--r6-glow); }
.r6-btn-success { background: var(--r6-success); color: white; }
.r6-btn-success:hover:not(:disabled) { background: #059669; }
.r6-btn-danger { background: var(--r6-danger); color: white; }
.r6-btn-danger:hover:not(:disabled) { background: #dc2626; }
.r6-btn-outline {
  background: transparent;
  border: 1px solid var(--r6-border);
  color: var(--r6-text);
}
.r6-btn-outline:hover:not(:disabled) { border-color: var(--r6-primary); color: var(--r6-primary); }
.r6-btn-sm { padding: 0.35rem 0.75rem; font-size: 0.78rem; }

/* Input fields */
.r6-input {
  background: var(--r6-surface);
  border: 1px solid var(--r6-border);
  border-radius: 0.5rem;
  padding: 0.5rem 0.75rem;
  color: var(--r6-text);
  font-size: 0.85rem;
  width: 100%;
  transition: border-color 0.15s;
}
.r6-input:focus { border-color: var(--r6-primary); outline: none; box-shadow: 0 0 0 3px var(--r6-primary-soft); }
.r6-input::placeholder { color: var(--r6-text-muted); }

.r6-select {
  background: var(--r6-surface);
  border: 1px solid var(--r6-border);
  border-radius: 0.5rem;
  padding: 0.5rem 0.75rem;
  color: var(--r6-text);
  font-size: 0.85rem;
  cursor: pointer;
}

/* Audit event feed */
.audit-feed { max-height: 360px; overflow-y: auto; }
.audit-entry {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(51, 65, 85, 0.5);
  font-size: 0.82rem;
  animation: fadeInUp 0.3s ease-out;
}
.audit-entry:last-child { border-bottom: none; }
.audit-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-top: 0.35rem;
  flex-shrink: 0;
}
.audit-dot.read { background: var(--r6-info); }
.audit-dot.create { background: var(--r6-success); }
.audit-dot.update { background: var(--r6-warning); }
.audit-dot.validate { background: var(--r6-primary); }
.audit-dot.delete { background: var(--r6-danger); }
.audit-time { color: var(--r6-text-muted); font-size: 0.72rem; font-family: monospace; }
.audit-text { color: var(--r6-text); flex: 1; }

/* Walkthrough mode */
.r6-walkthrough-bar {
  background: var(--r6-primary);
  color: white;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-radius: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}
.r6-walkthrough-bar .step-counter { font-weight: 700; }
.r6-walkthrough-bar .step-text { flex: 1; }

/* Tag / pill */
.r6-tag {
  display: inline-block;
  font-size: 0.7rem;
  padding: 0.15rem 0.5rem;
  border-radius: 9999px;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.r6-tag-read { background: var(--r6-info-soft); color: var(--r6-info); }
.r6-tag-write { background: var(--r6-warning-soft); color: var(--r6-warning); }
.r6-tag-security { background: var(--r6-danger-soft); color: var(--r6-danger); }
.r6-tag-clinical { background: var(--r6-success-soft); color: var(--r6-success); }

/* De-id comparison */
.deid-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.deid-side { border-radius: 0.5rem; overflow: hidden; }
.deid-label {
  padding: 0.4rem 0.75rem;
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.deid-label-raw { background: var(--r6-danger-soft); color: var(--r6-danger); }
.deid-label-safe { background: var(--r6-success-soft); color: var(--r6-success); }

/* Spinner */
.r6-spinner {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Tool tier indicators */
.tool-card {
  background: var(--r6-surface);
  border: 1px solid var(--r6-border);
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  cursor: pointer;
  transition: all 0.15s;
}
.tool-card:hover { border-color: var(--r6-primary); background: var(--r6-surface-3); }
.tool-card.active { border-color: var(--r6-primary); box-shadow: 0 0 12px var(--r6-glow); }
.tool-card .tool-name { font-weight: 600; font-size: 0.85rem; }
.tool-card .tool-desc { color: var(--r6-text-muted); font-size: 0.78rem; margin-top: 0.2rem; }

/* Demo loop step tracker */
.demo-step {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0.75rem;
  border-radius: 0.5rem;
  margin-bottom: 0.25rem;
  transition: all 0.3s ease;
  opacity: 0.5;
}
.demo-step.active {
  opacity: 1;
  background: var(--r6-primary-soft);
}
.demo-step.completed {
  opacity: 1;
}
.demo-step.denied {
  opacity: 1;
  background: var(--r6-danger-soft);
}
.demo-step.permitted {
  opacity: 1;
  background: var(--r6-success-soft);
}
.demo-step-indicator {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--r6-border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  transition: all 0.3s ease;
  margin-top: 0.1rem;
}
.demo-step.active .demo-step-indicator {
  border-color: var(--r6-primary);
  background: var(--r6-primary);
  color: white;
  box-shadow: 0 0 12px var(--r6-glow);
  animation: pulse 1.5s ease infinite;
}
.demo-step.completed .demo-step-indicator {
  border-color: var(--r6-success);
  background: var(--r6-success);
  color: white;
}
.demo-step.denied .demo-step-indicator {
  border-color: var(--r6-danger);
  background: var(--r6-danger);
  color: white;
}
.demo-step.permitted .demo-step-indicator {
  border-color: var(--r6-success);
  background: var(--r6-success);
  color: white;
}
.demo-step-title {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--r6-text);
}
.demo-step-subtitle {
  font-size: 0.75rem;
  color: var(--r6-text-muted);
}
.demo-step.denied .demo-step-title { color: var(--r6-danger); }
.demo-step.permitted .demo-step-title { color: var(--r6-success); }

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 12px var(--r6-glow); }
  50% { box-shadow: 0 0 24px var(--r6-glow); }
}

/* Responsive */
@media (max-width: 768px) {
  .deid-compare { grid-template-columns: 1fr; }
  .r6-hero h1 { font-size: 1.3rem; }
}

/* Nav pill override for dashboard tabs */
.r6-nav .nav-link {
  color: var(--r6-text-muted);
  border-radius: 0.5rem;
  padding: 0.4rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 500;
}
.r6-nav .nav-link.active {
  background: var(--r6-primary);
  color: white;
}

/* Toast-like status messages */
.r6-status-msg {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  border-radius: 0.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  animation: fadeInUp 0.3s ease-out;
  max-width: 400px;
}
.r6-status-msg.success { background: var(--r6-success); color: white; }
.r6-status-msg.error { background: var(--r6-danger); color: white; }
.r6-status-msg.info { background: var(--r6-primary); color: white; }