/* Website Phoenix — interactive architecture + pipeline */

.nx-arch-section {
  position: relative;
  z-index: 1;
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 1rem;
}

.nx-arch-section .s3-container {
  max-width: min(1200px, 94vw);
}

.nx-pipe-shell {
  margin: 1.25rem 0 2rem;
  padding: 1.15rem 1.1rem 1.35rem;
  border: 1px solid var(--line, rgba(255, 255, 255, 0.08));
  border-radius: 12px;
  background: rgba(12, 14, 20, 0.55);
}

.nx-pipe-banner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  align-items: center;
  margin-bottom: 1rem;
}

.nx-pipe-badge {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.28rem 0.55rem;
  border-radius: 6px;
  border: 1px solid var(--line);
}

.nx-pipe-badge.tone-ok {
  color: var(--ok, #34d399);
  border-color: rgba(52, 211, 153, 0.35);
}
.nx-pipe-badge.tone-warn {
  color: var(--warn, #fbbf24);
  border-color: rgba(251, 191, 36, 0.35);
}
.nx-pipe-badge.tone-bad {
  color: var(--bad, #f87171);
  border-color: rgba(248, 113, 113, 0.35);
}
.nx-pipe-badge.tone-muted {
  color: var(--muted, #9ca3af);
}

.nx-pipe-banner-copy {
  font-size: 0.88rem;
  color: var(--muted, #9ca3af);
}

.nx-pipe-lane-label {
  margin: 0.85rem 0 0.55rem;
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted, #9ca3af);
}

.nx-pipe-rail {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0.45rem 0.35rem;
}

.nx-pipe-arrow {
  display: inline-flex;
  align-items: center;
  color: rgba(139, 92, 246, 0.55);
  font-size: 0.95rem;
  padding: 0 0.1rem;
}

.nx-pipe-node {
  appearance: none;
  text-align: left;
  cursor: pointer;
  min-width: 7.2rem;
  padding: 0.55rem 0.7rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(5, 5, 8, 0.65);
  color: var(--text, #f3f4f6);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.nx-pipe-node:hover,
.nx-pipe-node:focus-visible {
  border-color: rgba(139, 92, 246, 0.55);
  outline: none;
  box-shadow: 0 0 0 1px rgba(139, 92, 246, 0.25);
}

.nx-pipe-node.is-selected {
  border-color: rgba(139, 92, 246, 0.8);
  box-shadow: 0 0 0 1px rgba(139, 92, 246, 0.35);
}

.nx-pipe-node.lane-shadow {
  border-style: dashed;
}

.nx-pipe-node.tone-ok {
  border-color: rgba(52, 211, 153, 0.35);
}
.nx-pipe-node.tone-warn {
  border-color: rgba(251, 191, 36, 0.4);
}
.nx-pipe-node.tone-bad {
  border-color: rgba(248, 113, 113, 0.4);
}

.nx-pipe-node.is-pulse {
  animation: nxPipePulse 2.4s ease-in-out infinite;
}

@keyframes nxPipePulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(52, 211, 153, 0);
  }
  50% {
    box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.12);
  }
}

.nx-pipe-label {
  display: block;
  font-family: var(--font-display, "Syne", sans-serif);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: -0.02em;
}

.nx-pipe-hint {
  display: block;
  margin-top: 0.2rem;
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.65rem;
  color: var(--muted, #9ca3af);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nx-pipe-panel {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 10px;
  border: 1px solid rgba(139, 92, 246, 0.22);
  background: rgba(18, 16, 28, 0.55);
}

.nx-pipe-panel h3 {
  margin: 0 0 0.25rem;
  font-family: var(--font-display, "Syne", sans-serif);
  font-size: 1.15rem;
}

.nx-pipe-role {
  margin: 0 0 0.65rem;
  color: var(--muted, #9ca3af);
  font-size: 0.92rem;
}

.nx-pipe-meta {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 0.85rem;
  margin: 0.75rem 0 0;
  font-size: 0.85rem;
}

.nx-pipe-meta dt {
  color: var(--muted, #9ca3af);
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nx-pipe-meta dd {
  margin: 0;
}

.nx-pipe-tone.tone-ok {
  color: var(--ok, #34d399);
}
.nx-pipe-tone.tone-warn {
  color: var(--warn, #fbbf24);
}
.nx-pipe-tone.tone-bad {
  color: var(--bad, #f87171);
}
.nx-pipe-tone.tone-muted {
  color: var(--muted, #9ca3af);
}

.nx-pipe-footnote {
  margin: 0.85rem 0 0;
  font-size: 0.78rem;
  color: var(--muted, #9ca3af);
}

.nx-arch-map-host {
  width: min(92vw, 100%);
  max-width: none;
  min-height: 820px;
  margin: 0.5rem auto 0;
  position: relative;
}

.nx-freshness-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1rem;
  margin: 0.75rem 0 0;
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.72rem;
  color: var(--muted, #9ca3af);
  letter-spacing: 0.04em;
}

.nx-freshness-legend span strong {
  color: var(--text, #f3f4f6);
  font-weight: 500;
}

.s3-cadence-note {
  margin: 0.75rem 0 0;
  font-size: 0.82rem;
  color: var(--muted, #9ca3af);
}

@media (max-width: 720px) {
  .nx-pipe-arrow {
    display: none;
  }
  .nx-pipe-node {
    min-width: calc(50% - 0.35rem);
    flex: 1 1 calc(50% - 0.35rem);
  }
  .nx-arch-map-host {
    min-height: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nx-pipe-node.is-pulse {
    animation: none;
  }
}