/* Functional layer for the canvas design.
   Layout and color live in index.html (Tailwind). This file covers
   the runtime log, particle stage, and states the static export omitted. */

.pipeline-stage {
  position: relative;
  min-height: 280px;
}

.pipeline-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.pipeline-grid {
  position: relative;
  z-index: 2;
}

#iris-core.breach-alert {
  border-color: #ef4444 !important;
  box-shadow: 0 0 36px rgba(239, 68, 68, 0.55), inset 0 0 18px rgba(239, 68, 68, 0.25) !important;
}

.mode-btn {
  cursor: pointer;
  font-family: Inter, "Segoe UI", system-ui, sans-serif;
}

.mode-btn.active {
  background: rgba(56, 189, 248, 0.15);
  border-color: #38bdf8;
  color: #ffffff;
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.3);
}

.stream-feed-list {
  display: flex;
  flex-direction: column;
  gap: 7px;
  max-height: 132px;
  overflow: hidden;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
}

.stream-feed-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #a1a1aa;
  padding: 4px 6px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.03);
  animation: slideFeed 0.3s ease-out;
}

.feed-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  overflow: hidden;
}

.feed-time {
  color: #52525b;
  font-size: 11px;
  flex-shrink: 0;
}

.feed-action {
  color: #93c5fd;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.feed-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
}

.badge-ok {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-blocked {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.form-success {
  display: none;
  margin-top: 12px;
  color: #34d399;
  font-size: 13px;
  text-align: center;
}

.form-error {
  display: none;
  margin-top: 12px;
  color: #f87171;
  font-size: 13px;
  text-align: center;
}

@keyframes slideFeed {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

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

@media (max-width: 720px) {
  /* Beat the header rules in the later style block in index.html. */
  .sd-header-wrapper.sd-header-wrapper {
    padding: 10px 12px;
    padding-top: max(10px, env(safe-area-inset-top));
  }

  header.sd-unified-header {
    gap: 8px;
    max-width: 100%;
    padding: 4px 6px 4px 8px;
  }

  nav.sd-unified-nav {
    display: none;
  }

  a.sd-brand-left {
    min-width: 0;
    gap: 8px;
  }

  a.sd-brand-left .sd-brand-icon-wrap {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
  }

  a.sd-brand-left .sd-brand-name {
    font-size: 12.5px;
    letter-spacing: 0.08em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  a.sd-header-access {
    flex-shrink: 0;
    font-size: 12px;
    padding: 7px 12px;
    white-space: nowrap;
  }
}

@media (max-width: 640px) {
  div.sim-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  div.sim-modes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    justify-items: center;
    gap: 8px;
  }

  div.sim-modes .mode-btn {
    font-size: 11px;
    padding: 6px 10px;
  }

  div.sim-modes .mode-btn:last-child {
    grid-column: 1 / -1;
  }
}

.flow-beam {
  position: relative;
  overflow: hidden;
}

.flow-beam::after {
  content: "";
  position: absolute;
  left: -1px;
  top: 0;
  width: 4px;
  height: 28px;
  border-radius: 999px;
  background: linear-gradient(to bottom, transparent, #e0f2fe 20%, #38bdf8 55%, #a855f7 85%, transparent);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.9);
  transform: translateY(-32px);
  animation: beamDown 1.8s cubic-bezier(0.45, 0, 0.55, 1) infinite;
}

@keyframes beamDown {
  0% { transform: translateY(-32px); opacity: 0; }
  18% { opacity: 1; }
  100% { transform: translateY(84px); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .stream-feed-item,
  .ambient-flow,
  .flow-beam::after {
    animation: none;
  }
}