:root {
  --hy-cyan:    #22d3ee;
  --hy-green:   #34d399;
  --hy-amber:   #fbbf24;
  --hy-red:     #f87171;
  --hy-indigo:  #818cf8;
  --hy-magenta: #f472b6;

  --glow-cyan:    rgba(34,211,238,0.4);
  --glow-green:   rgba(52,211,153,0.4);
  --glow-amber:   rgba(251,191,36,0.4);
  --glow-red:     rgba(248,113,113,0.4);
  --glow-indigo:  rgba(129,140,248,0.45);
  --glow-magenta: rgba(244,114,182,0.4);

  --glass-bg:          rgba(20,24,36,0.55);
  --glass-bg-hover:    rgba(25,30,46,0.65);
  --glass-border:      rgba(255,255,255,0.04);
  --glass-border-top:  rgba(255,255,255,0.08);
  --glass-blur:        blur(20px) saturate(180%);
  --glass-shadow:      0 8px 32px rgba(0,0,0,0.3);
  --glass-radius:      12px;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --text-primary:   #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted:     #64748b;
}

/* Page container */
[data-page="process-map"] {
  font-family: var(--font-sans);
  background: linear-gradient(135deg, #0f172a 0%, #1a1033 100%);
  color: var(--text-primary);
  min-height: calc(100vh - 49px);
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 50px;
}

/* Hero metrics */
.hero-metrics {
  margin: 16px 20px 0;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-top-color: var(--glass-border-top);
  border-radius: var(--glass-radius);
  box-shadow: var(--glass-shadow);
  display: flex;
  padding: 0;
  overflow: hidden;
}
.metric-cell {
  flex: 1;
  padding: 16px 12px;
  text-align: center;
  position: relative;
}
.metric-cell + .metric-cell::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 1px;
  background: rgba(255,255,255,0.06);
}
.metric-label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.metric-value {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}
.metric-value.cyan   { color: var(--hy-cyan);   text-shadow: 0 0 12px var(--glow-cyan); }
.metric-value.green  { color: var(--hy-green);  text-shadow: 0 0 12px var(--glow-green); }
.metric-value.amber  { color: var(--hy-amber);  text-shadow: 0 0 12px var(--glow-amber); }
.metric-value.red    { color: var(--hy-red);    text-shadow: 0 0 12px var(--glow-red); }
.metric-value.indigo { color: var(--hy-indigo); text-shadow: 0 0 12px var(--glow-indigo); }
.metric-delta {
  font-family: var(--font-mono);
  font-size: 11px;
  margin-top: 3px;
  font-weight: 500;
}
.metric-delta.up   { color: var(--hy-green); }
.metric-delta.down { color: var(--hy-red); }
.metric-delta.flat { color: var(--text-muted); }

/* Split layout */
.split-layout {
  display: flex;
  gap: 16px;
  flex: 1;
  min-height: 0;
  padding: 16px 20px;
}

/* Sidebar */
.sidebar {
  width: 220px;
  min-width: 220px;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-top-color: var(--glass-border-top);
  border-radius: var(--glass-radius);
  box-shadow: var(--glass-shadow);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  align-self: flex-start;
}
.sidebar-header {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: 14px 16px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.process-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: all 0.15s;
}
.process-item:hover { background: rgba(255,255,255,0.04); }
.process-item.active {
  background: rgba(34,211,238,0.06);
  border-left-color: var(--hy-cyan);
}
.proc-icon {
  font-size: 13px;
  width: 18px;
  text-align: center;
  color: var(--text-secondary);
}
.process-item.active .proc-icon { color: var(--hy-cyan); }
.proc-name {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.process-item.active .proc-name { color: var(--text-primary); }
.proc-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dot-green { background: var(--hy-green); box-shadow: 0 0 6px var(--glow-green); }
.dot-amber { background: var(--hy-amber); box-shadow: 0 0 6px var(--glow-amber); }
.dot-red   { background: var(--hy-red);   box-shadow: 0 0 6px var(--glow-red); }
.dot-gray  { background: #475569; }

/* Main pane */
.main-pane {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-bottom: 50px;
}

/* Diagram card + Cytoscape container */
.diagram-card {
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-top-color: var(--glass-border-top);
  border-radius: var(--glass-radius);
  box-shadow: var(--glass-shadow);
  padding: 24px;
  position: relative;
  overflow: hidden;
  min-height: 180px;
}
.cy-container {
  width: 100%;
  height: 220px;
  border-radius: 8px;
}

/* Particle animations */
.particle-container {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  overflow: hidden;
}
.edge-particle {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--hy-cyan);
  box-shadow: 0 0 6px var(--glow-cyan), 0 0 14px var(--glow-cyan);
  opacity: 0.8;
}
.particle-h1 { top: 38%; animation: particle-move-h 3s ease-in-out infinite; }
.particle-h2 { top: 52%; animation: particle-move-h 3.5s ease-in-out infinite 0.8s; }
.particle-h3 { top: 44%; animation: particle-move-h 4s ease-in-out infinite 1.5s; }
.particle-v1 { left: 55%; animation: particle-move-v 2.8s ease-in-out infinite 0.3s; }

@keyframes particle-move-h {
  0%   { left: 15%; opacity: 0; }
  10%  { opacity: 0.8; }
  90%  { opacity: 0.8; }
  100% { left: 85%; opacity: 0; }
}
@keyframes particle-move-v {
  0%   { top: 25%; opacity: 0; }
  10%  { opacity: 0.6; }
  90%  { opacity: 0.6; }
  100% { top: 75%; opacity: 0; }
}

/* Activity section */
.activity-section {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.activity-tasks {
  flex: 1;
  min-width: 300px;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-top-color: var(--glass-border-top);
  border-radius: var(--glass-radius);
  box-shadow: var(--glass-shadow);
  overflow: hidden;
}
.activity-header {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  display: flex;
  align-items: center;
  gap: 8px;
}
.activity-header .pulse-dot {
  width: 6px;
  height: 6px;
  background: var(--hy-cyan);
  border-radius: 50%;
  animation: pulse-glow 2s infinite;
}
.task-row {
  display: flex;
  align-items: center;
  padding: 8px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  font-size: 12px;
  gap: 10px;
  transition: background 0.1s;
}
.task-row:hover { background: rgba(255,255,255,0.02); }
.task-row:last-child { border-bottom: none; }
.task-id {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--hy-indigo);
  min-width: 70px;
}
.task-status {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.task-desc { color: var(--text-secondary); flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.task-time { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); white-space: nowrap; }

/* Status pill classes */
.status-closed      { background: rgba(52,211,153,0.12); color: var(--hy-green); }
.status-resolved    { background: rgba(52,211,153,0.12); color: var(--hy-green); }
.status-reported    { background: rgba(129,140,248,0.15); color: var(--hy-indigo); }
.status-in_progress { background: rgba(34,211,238,0.12); color: var(--hy-cyan); }
.status-pending     { background: rgba(251,191,36,0.12); color: var(--hy-amber); }
.status-timeout     { background: rgba(248,113,113,0.12); color: var(--hy-red); }
.status-alert       { background: rgba(244,114,182,0.12); color: var(--hy-magenta); }

/* Stage counts panel */
.stage-counts-panel {
  min-width: 200px;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-top-color: var(--glass-border-top);
  border-radius: var(--glass-radius);
  box-shadow: var(--glass-shadow);
  padding: 0;
  overflow: hidden;
  align-self: flex-start;
}
.stage-counts-header {
  font-family: var(--font-sans);
  font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.stage-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  font-size: 12px;
}
.stage-row:last-child { border-bottom: none; }
.stage-name { color: var(--text-secondary); font-weight: 500; }
.stage-num  { font-family: var(--font-mono); font-weight: 700; color: var(--text-primary); font-size: 14px; }

/* Pulse animations */
.dot-pulse {
  animation: dot-breathe 2s ease-in-out infinite;
}
@keyframes dot-breathe {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.5; }
}

@keyframes pulse-glow {
  0%, 100% { opacity: 1; box-shadow: 0 0 4px var(--glow-cyan); }
  50% { opacity: 0.4; box-shadow: none; }
}

@keyframes pulse-glow-red {
  0%, 100% { opacity: 1; box-shadow: 0 0 4px var(--glow-red); }
  50% { opacity: 0.4; box-shadow: none; }
}

/* Ticker */
.live-ticker {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 90;
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  background: rgba(15,23,42,0.75);
  border-top: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
  height: 36px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.ticker-label {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--hy-cyan);
  padding: 0 14px;
  white-space: nowrap;
  z-index: 2;
  border-right: 1px solid rgba(255,255,255,0.06);
  text-shadow: 0 0 8px var(--glow-cyan);
}
.ticker-track { overflow: hidden; flex: 1; position: relative; }
.ticker-inner {
  display: flex;
  gap: 40px;
  white-space: nowrap;
  animation: scroll-left 60s linear infinite;
  padding-left: 20px;
}
@keyframes scroll-left {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.ticker-entry {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.te-id     { color: var(--hy-indigo); font-weight: 600; }
.te-action { color: var(--text-muted); }
.te-time   { color: var(--hy-cyan); }
.ticker-dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: inline-block;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-metrics { flex-direction: column; margin: 12px 12px 0; }
  .metric-cell + .metric-cell::before { display: none; }
  .split-layout { flex-direction: column; padding: 12px; }
  .sidebar { width: 100%; min-width: 0; flex-direction: row; flex-wrap: wrap; }
  .sidebar-header { display: none; }
  .process-item { border-left: none; border-bottom: 2px solid transparent; }
  .process-item.active { border-bottom-color: var(--hy-cyan); border-left-color: transparent; }
  .activity-section { flex-direction: column; }
}

/* Detail title */
.detail-title {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.detail-title i { color: var(--hy-indigo); }