/* ==========================================================================
   KineticTwin AI — Visualization Styles & Scientific Instruments
   All styled with crisp, light-white scientific laboratory aesthetic
   ========================================================================== */

/* Hero Digital Twin Container */
.hero-visual-wrapper {
  position: relative;
  width: 100%;
  min-height: 520px;
  background: radial-gradient(circle at center, #FFFFFF 0%, #F8FAFC 60%, #F1F5F9 100%);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* Floating Telemetry Nodes */
.telemetry-node {
  position: absolute;
  padding: 0.5rem 0.85rem;
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  pointer-events: none;
  z-index: 5;
  transition: all var(--transition-fast);
}

.telemetry-node .label {
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  letter-spacing: 0.05em;
}

.telemetry-node .value {
  font-weight: 700;
  color: var(--cyan-primary);
  font-size: 0.85rem;
}

/* 168-Hour Timeline Visualization (The Black Box Section) */
.timeline-168 {
  position: relative;
  background-color: var(--bg-pure);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
}

.timeline-bar-wrap {
  position: relative;
  margin: 2.5rem 0 1.5rem;
}

.timeline-bar {
  height: 24px;
  width: 100%;
  background-color: var(--bg-subtle);
  border-radius: var(--radius-full);
  display: flex;
  overflow: hidden;
  border: 1px solid var(--border-light);
}

.timeline-segment-clinic {
  width: 1.5%;
  min-width: 8px;
  background-color: var(--blue-clinical);
  position: relative;
  transition: width var(--transition-base);
}

.timeline-segment-home {
  width: 98.5%;
  background: linear-gradient(90deg, #E0F2FE 0%, #F0F9FF 50%, #E2E8F0 100%);
  position: relative;
}

.timeline-legend {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  margin-top: 1.5rem;
}

.timeline-legend-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.timeline-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

/* Day-by-Day Micro-Events Grid (What Clinic Doesn't See) */
.recovery-days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.75rem;
  margin-top: 2rem;
}

.day-card {
  background-color: var(--bg-pure);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.25rem 0.75rem;
  text-align: center;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.day-card:hover, .day-card.active {
  border-color: var(--cyan-glow);
  background-color: var(--bg-tint-cyan);
  transform: translateY(-2px);
  box-shadow: var(--shadow-subtle);
}

.day-card .day-name {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
}

.day-card .day-event {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 0.5rem;
}

.day-card .day-status-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin: 0.75rem auto 0;
  background-color: var(--border-strong);
}

.day-card.active .day-status-indicator {
  background-color: var(--cyan-primary);
  box-shadow: 0 0 6px var(--cyan-glow);
}

/* Interactive Body Explorer */
.body-explorer-container {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 3rem;
  align-items: center;
  background-color: var(--bg-pure);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow-elevated);
}

.body-svg-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 480px;
  background: radial-gradient(circle at center, #F8FAFC 0%, #FFFFFF 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.anatomical-hotspot {
  cursor: pointer;
  transition: all var(--transition-fast);
}

.anatomical-hotspot circle.hit-area {
  fill: transparent;
  stroke: transparent;
}

.anatomical-hotspot circle.node-glow {
  fill: var(--cyan-primary);
  opacity: 0.3;
  transition: all var(--transition-fast);
}

.anatomical-hotspot circle.node-core {
  fill: var(--cyan-primary);
  stroke: #FFFFFF;
  stroke-width: 2;
  transition: all var(--transition-fast);
}

.anatomical-hotspot:hover circle.node-glow,
.anatomical-hotspot.active circle.node-glow {
  opacity: 0.8;
  r: 16;
  fill: var(--cyan-glow);
}

.anatomical-hotspot:hover circle.node-core,
.anatomical-hotspot.active circle.node-core {
  fill: var(--blue-deep);
  stroke-width: 2.5;
}

.explorer-context-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.zone-metric-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.8rem;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

/* Multi-Zone Detailed Cards Grid */
.zones-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.zone-card {
  background-color: var(--bg-pure);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
}

.zone-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-elevated);
  transform: translateY(-2px);
}

.zone-canvas-preview {
  width: 100%;
  height: 160px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}

/* Digital Twin Viewer Interactive Instrument */
.twin-viewer-instrument {
  background-color: var(--bg-pure);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
}

.twin-viewer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-light);
}

.twin-viewer-canvas-area {
  position: relative;
  width: 100%;
  height: 520px;
  background: radial-gradient(circle at center, #FFFFFF 0%, #F8FAFC 70%, #F1F5F9 100%);
}

.twin-controls-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background-color: var(--bg-pure);
  border-top: 1px solid var(--border-light);
  flex-wrap: wrap;
  gap: 1rem;
}

.twin-control-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.control-toggle-btn {
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  background-color: var(--bg-pure);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.control-toggle-btn.active {
  background-color: var(--bg-tint-cyan);
  border-color: var(--border-accent);
  color: var(--cyan-primary);
}

/* Clinical Dashboard Preview Component */
.clinical-dashboard-frame {
  background-color: var(--bg-pure);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-elevated);
  overflow: hidden;
}

.dashboard-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-light);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.dashboard-body-grid {
  display: grid;
  grid-template-columns: 280px 1fr 340px;
  min-height: 480px;
}

.dashboard-sidebar-left {
  padding: 1.5rem;
  border-right: 1px solid var(--border-light);
  background-color: #FAFAFC;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.dashboard-center-twin {
  position: relative;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-pure);
  padding: 1.5rem;
}

.dashboard-sidebar-right {
  padding: 1.5rem;
  border-left: 1px solid var(--border-light);
  background-color: #FAFAFC;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.alert-card-interactive {
  background-color: var(--bg-pure);
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--amber-review);
  border-radius: var(--radius-md);
  padding: 1rem;
  box-shadow: var(--shadow-subtle);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.alert-card-interactive:hover {
  box-shadow: var(--shadow-card);
  transform: translateX(2px);
}

.alert-card-interactive.review {
  border-left-color: var(--red-alert);
}

/* Recovery Curve Chart */
.chart-container {
  position: relative;
  width: 100%;
  height: 240px;
  background-color: var(--bg-pure);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1rem;
}