/* ==========================================================================
   Elevenified Vision — Interactive Workstation Simulator Styles
   ========================================================================== */

.simulator-wrapper {
  background: var(--bg-obsidian);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 229, 255, 0.05);
  margin-top: 32px;
}

/* Simulator Scenario Header Tabs */
.sim-header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-dim);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.sim-scenarios {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.sim-tab-btn {
  background: transparent;
  border: 1px solid var(--border-dim);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sim-tab-btn:hover {
  border-color: var(--border-subtle);
  color: var(--text-primary);
}

.sim-tab-btn.active {
  background: rgba(0, 229, 255, 0.1);
  border-color: var(--cyan);
  color: var(--cyan);
  font-weight: 600;
}

.sim-status-badge {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--green-bright);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Simulator Grid Layout */
.sim-body-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  min-height: 480px;
  background: #080a0d;
}

/* Main Viewport & Canvas */
.sim-viewport-container {
  position: relative;
  border-right: 1px solid var(--border-dim);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: radial-gradient(circle at center, #11141a 0%, #080a0d 100%);
  overflow: hidden;
}

.sim-canvas {
  width: 100%;
  height: 100%;
  min-height: 380px;
  display: block;
}

/* Live Viewport Overlay HUD */
.sim-hud-overlay {
  position: absolute;
  top: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  pointer-events: none;
}

.hud-pill {
  background: rgba(12, 14, 18, 0.85);
  border: 1px solid var(--border-dim);
  backdrop-filter: blur(4px);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hud-fps {
  color: var(--cyan);
  font-weight: 600;
}

/* Action Control Toolbar */
.sim-control-bar {
  background: var(--bg-card);
  border-top: 1px solid var(--border-dim);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.sim-btn-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.sim-btn {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--bg-obsidian);
  color: var(--text-primary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.sim-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-active);
}

.sim-btn.primary {
  background: rgba(16, 185, 129, 0.15);
  border-color: var(--green);
  color: var(--green-bright);
}

.sim-btn.primary:hover {
  background: rgba(16, 185, 129, 0.25);
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.3);
}

.sim-btn.warning {
  background: rgba(245, 158, 11, 0.12);
  border-color: var(--amber);
  color: var(--amber-bright);
}

.sim-btn.warning:hover {
  background: rgba(245, 158, 11, 0.22);
}

.sim-btn.reset {
  color: var(--text-muted);
}

/* Sidebar: Step Rail & Real-Time Telemetry */
.sim-sidebar {
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
}

.sim-sidebar-section {
  padding: 20px;
  border-bottom: 1px solid var(--border-dim);
}

.sim-sidebar-section:last-child {
  border-bottom: none;
  flex-grow: 1;
}

.sim-section-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 14px;
}

/* Step Rail List */
.step-rail-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.step-item {
  background: var(--bg-obsidian);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-fast);
}

.step-item.active {
  border-color: var(--cyan);
  background: rgba(0, 229, 255, 0.05);
}

.step-item.satisfied {
  border-color: var(--green);
  background: rgba(16, 185, 129, 0.05);
}

.step-item.uncertain {
  border-color: var(--amber);
  background: rgba(245, 158, 11, 0.05);
}

.step-item.failed {
  border-color: var(--red);
  background: rgba(239, 68, 68, 0.08);
}

.step-info {
  display: flex;
  flex-direction: column;
}

.step-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.step-detail {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.step-state-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

.step-state-tag.pending {
  background: rgba(100, 116, 139, 0.15);
  color: var(--text-muted);
}

.step-state-tag.active {
  background: rgba(0, 229, 255, 0.15);
  color: var(--cyan);
}

.step-state-tag.satisfied {
  background: rgba(16, 185, 129, 0.15);
  color: var(--green-bright);
}

.step-state-tag.uncertain {
  background: rgba(245, 158, 11, 0.15);
  color: var(--amber-bright);
}

.step-state-tag.failed {
  background: rgba(239, 68, 68, 0.15);
  color: var(--red-bright);
}

/* Real-Time SHA-256 Ledger Stream */
.sim-ledger-stream {
  background: #06080a;
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  max-height: 110px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ledger-log-entry {
  display: flex;
  align-items: center;
  gap: 6px;
  word-break: break-all;
}

.ledger-hash-prefix {
  color: var(--cyan);
  font-weight: 600;
}

@media (max-width: 960px) {
  .sim-body-grid {
    grid-template-columns: 1fr;
  }
  .sim-viewport-container {
    border-right: none;
    border-bottom: 1px solid var(--border-dim);
  }
}