/* Fan-out Visualization Component */

.fanout-viz {
  --status-delivered: #009D64;
  --status-retrying: #FFC107;
  --status-pending: #94A3B8;
  --status-failed: #DC2626;

  max-width: 880px;
  margin: 0 auto;
  font-family: var(--font-body);
}

/* Event Node */
.fanout-event {
  width: 160px;
  height: 80px;
  border-radius: 12px;
  border: 1.5px solid var(--status-delivered);
  background: var(--primitive-white);
  box-shadow: 0 4px 16px rgba(0,157,100,.18);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-1);
  position: relative;
}

.fanout-event__live {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--primitive-green-50);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 500;
  color: var(--status-delivered);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.fanout-event__live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--status-delivered);
  animation: live-pulse 2s ease-out infinite;
}

@keyframes live-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(0,157,100,0.7);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(0,157,100,0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0,157,100,0);
  }
}

.fanout-event__type {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--primitive-blue-900);
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fanout-event__id {
  font-size: 10px;
  color: var(--primitive-neutral-400);
  font-family: var(--font-mono);
}

.fanout-event__timestamp {
  font-size: 10px;
  color: var(--primitive-neutral-400);
}

/* Dispatch Hub */
.fanout-hub {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.fanout-hub__circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--primitive-blue-900);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.fanout-hub__ring {
  position: absolute;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid rgba(0,157,100,0.4);
}

.fanout-hub__icon {
  width: 24px;
  height: 24px;
}

.fanout-hub__icon svg {
  width: 100%;
  height: 100%;
  stroke: var(--status-delivered);
  stroke-width: 2;
  fill: none;
}

.fanout-hub__label {
  text-align: center;
}

.fanout-hub__label-main {
  font-size: 11px;
  font-weight: 500;
  color: var(--status-delivered);
}

.fanout-hub__label-count {
  font-size: 10px;
  color: var(--primitive-neutral-400);
}

/* Connectors SVG */
.fanout-connectors {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.fanout-connectors path {
  fill: none;
  stroke-linecap: round;
}

.fanout-connectors path.connector--delivered {
  stroke: var(--status-delivered);
  stroke-width: 2;
}

.fanout-connectors path.connector--retrying {
  stroke: var(--status-retrying);
  stroke-width: 2;
  stroke-dasharray: 5 4;
  animation: connector-flow 0.8s linear infinite;
}

.fanout-connectors path.connector--pending {
  stroke: var(--status-pending);
  stroke-width: 1.5;
  stroke-dasharray: 3 4;
  animation: connector-flow 1.4s linear infinite;
}

.fanout-connectors path.connector--failed {
  stroke: var(--status-failed);
  stroke-width: 1.5;
  stroke-dasharray: 4 3;
}

@keyframes connector-flow {
  from {
    stroke-dashoffset: 9;
  }
  to {
    stroke-dashoffset: 0;
  }
}

/* Arrowhead markers */
.fanout-connectors marker {
  overflow: visible;
}

/* Endpoint Nodes */
.fanout-endpoints {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  z-index: 1;
}

.endpoint-node {
  width: 260px;
  height: 60px;
  border-radius: 10px;
  background: var(--primitive-white);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0 var(--space-4);
  position: relative;
  overflow: hidden;
}

.endpoint-node__accent {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
}

.endpoint-node__accent--delivered {
  background: var(--status-delivered);
}

.endpoint-node__accent--retrying {
  background: var(--status-retrying);
}

.endpoint-node__accent--pending {
  background: var(--status-pending);
}

.endpoint-node__accent--failed {
  background: var(--status-failed);
}

.endpoint-node__status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.endpoint-node__status-dot--delivered {
  background: var(--status-delivered);
}

.endpoint-node__status-dot--retrying {
  background: var(--status-retrying);
}

.endpoint-node__status-dot--pending {
  background: var(--status-pending);
}

.endpoint-node__status-dot--failed {
  background: var(--status-failed);
}

.endpoint-node__info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.endpoint-node__name {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--primitive-neutral-950);
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.endpoint-node__meta {
  font-size: 10px;
  color: var(--primitive-neutral-400);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.endpoint-node__status-badge {
  height: 18px;
  padding: 0 8px;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  text-transform: capitalize;
}

.endpoint-node__status-badge--delivered {
  background: var(--primitive-green-50);
  color: var(--status-delivered);
}

.endpoint-node__status-badge--retrying {
  background: var(--primitive-yellow-50);
  color: #B38600;
}

.endpoint-node__status-badge--pending {
  background: var(--primitive-neutral-100);
  color: var(--primitive-neutral-700);
}

.endpoint-node__status-badge--failed {
  background: var(--primitive-red-100);
  color: var(--status-failed);
}

/* Summary Bar */
.fanout-summary {
  width: 100%;
  height: 44px;
  border-radius: 10px;
  background: var(--primitive-white);
  border: 1px solid var(--primitive-neutral-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-4);
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.fanout-summary__stats {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: 12px;
  color: var(--primitive-neutral-700);
}

.fanout-summary__stat {
  display: flex;
  align-items: center;
  gap: 4px;
}

.fanout-summary__stat-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.fanout-summary__stat-dot--delivered {
  background: var(--status-delivered);
}

.fanout-summary__stat-dot--retrying {
  background: var(--status-retrying);
}

.fanout-summary__stat-dot--failed {
  background: var(--status-failed);
}

.fanout-summary__id {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--primitive-neutral-400);
}

.fanout-summary__replay {
  height: 28px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  background: var(--primitive-blue-900);
  color: var(--primitive-white);
  border: none;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease);
}

.fanout-summary__replay:hover {
  background: var(--primitive-blue-800);
}

/* Layout Containers */
.fanout-layout {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  position: relative;
  min-height: 300px;
  padding: var(--space-6) 0;
}

.fanout-layout__event {
  flex-shrink: 0;
  z-index: 2;
}

.fanout-layout__hub {
  flex-shrink: 0;
  z-index: 2;
}

.fanout-layout__endpoints {
  flex-shrink: 0;
  z-index: 2;
}

/* Responsive */
@media (max-width: 767px) {
  .fanout-layout {
    gap: var(--space-4);
  }

  .fanout-event {
    width: 140px;
    height: 70px;
  }

  .fanout-hub__circle {
    width: 56px;
    height: 56px;
  }

  .fanout-hub__ring {
    width: 48px;
    height: 48px;
  }

  .endpoint-node {
    width: 220px;
    height: 54px;
  }

  .fanout-summary {
    flex-wrap: wrap;
    height: auto;
    padding: var(--space-3);
    gap: var(--space-2);
  }

  .fanout-summary__stats {
    flex-wrap: wrap;
    gap: var(--space-2);
  }
}

@media (max-width: 479px) {
  .fanout-layout {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
  }

  .fanout-layout__event {
    align-self: center;
  }

  .fanout-layout__hub {
    align-self: center;
  }

  .fanout-layout__endpoints {
    width: 100%;
  }

  .endpoint-node {
    width: 100%;
  }
}

/* Accessibility: Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .fanout-event__live-dot,
  .fanout-connectors path.connector--retrying,
  .fanout-connectors path.connector--pending {
    animation: none;
  }

  .fanout-connectors path.connector--retrying,
  .fanout-connectors path.connector--pending {
    stroke-dasharray: none;
  }
}