.demo-app {
  min-height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  max-width: 78rem;
  margin: 0 auto;
  padding: 0.9rem 1rem 1.25rem;
  gap: 0.9rem;
}

@media (min-width: 960px) {
  .demo-app {
    height: 100dvh;
    overflow: hidden;
  }
}

.hud {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
}

.hud-brand {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.hud-brand h1 {
  margin: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.45rem;
  font-weight: 600;
  line-height: 1.1;
}

.hud-brand p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-foreground);
}

.hud-status {
  font-family: var(--font-mono);
  font-size: clamp(0.58rem, 1.3vw, 0.68rem);
  letter-spacing: 0.06em;
  color: var(--accent);
  text-align: right;
  max-width: 42rem;
  margin-left: auto;
}

.hud-status[data-threat="critical"] {
  color: var(--accent-secondary);
  text-shadow: 0 0 12px rgba(255, 23, 68, 0.45);
}

.hud-status[data-threat="elevated"] {
  color: #ffb347;
}

.layout {
  display: grid;
  gap: 0.9rem;
  min-height: 0;
}

@media (min-width: 960px) {
  .layout {
    grid-template-columns: minmax(18rem, 24rem) 1fr;
    align-items: stretch;
    overflow: hidden;
  }
}

.rail,
.console {
  min-width: 0;
}

.rail {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  min-height: 0;
}

@media (max-width: 959px) {
  .console {
    order: -1;
  }
}

@media (min-width: 960px) {
  .rail {
    display: grid;
    grid-template-rows: minmax(10rem, 0.95fr) minmax(12rem, 1.15fr);
    overflow: hidden;
  }

  .rail .panel {
    min-height: 0;
    overflow: auto;
  }
}

.section-label {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-muted);
}

.incident-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.incident-card {
  text-align: left;
  width: 100%;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--ink) 55%, transparent);
  color: inherit;
  padding: 0.55rem 0.7rem;
  cursor: pointer;
  font: inherit;
}

.incident-card:hover {
  border-color: var(--accent);
}

.incident-card.is-active {
  border-color: var(--accent);
  box-shadow: var(--glow-accent);
}

.incident-card .kicker {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-muted);
  margin-bottom: 0.2rem;
}

.incident-card h3 {
  margin: 0 0 0.25rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.incident-card p {
  margin: 0;
  font-size: 0.78rem;
  color: var(--muted-foreground);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pack-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.chip {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted-foreground);
  padding: 0.3rem 0.5rem;
  cursor: pointer;
}

.chip.is-active {
  color: var(--ink);
  background: var(--accent);
  border-color: var(--accent);
}

.roster-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem;
}

.persona-card {
  text-align: left;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--ink) 55%, transparent);
  color: inherit;
  padding: 0.45rem 0.5rem;
  cursor: pointer;
  font: inherit;
  min-height: 3.4rem;
}

.persona-card:hover {
  border-color: var(--accent);
}

.persona-card.is-active {
  border-color: var(--accent);
  box-shadow: var(--glow-accent);
}

.persona-card.is-suggested:not(.is-active) {
  border-color: color-mix(in oklab, var(--accent-secondary) 55%, var(--border));
}

.persona-card .trig {
  color: var(--accent-secondary);
  letter-spacing: 0.08em;
}

.persona-card .name {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
}

.persona-card .meta {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-foreground);
  margin-top: 0.2rem;
}

.intensity-dot {
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  margin-right: 0.35rem;
  background: var(--standard);
}

.intensity-dot[data-level="soft"] {
  background: var(--soft);
}

.intensity-dot[data-level="vector"] {
  background: var(--vector);
  box-shadow: 0 0 8px rgba(255, 23, 68, 0.7);
}

.console {
  display: flex;
  flex-direction: column;
  min-height: 28rem;
}

@media (min-width: 960px) {
  .console {
    min-height: 0;
    height: 100%;
    overflow: auto;
  }
}

.console-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  margin-bottom: 1rem;
}

.console-header h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.6rem;
}

.console-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 1rem;
}

.transmission {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--foreground);
}

.transmission .status-line {
  color: var(--accent);
  margin-bottom: 1rem;
}

.transmission[data-threat="critical"] .status-line {
  color: var(--accent-secondary);
}

.transmission .block {
  margin: 0 0 1.1rem;
}

.transmission .block-label {
  color: var(--accent-muted);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 0.35rem;
}

.transmission .lead {
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.5;
}

.transmission pre {
  margin: 0.5rem 0 0;
  padding: 0.85rem;
  overflow: auto;
  border: 1px solid var(--border);
  background: #070010;
  color: #d7c6ff;
  font-size: 0.75rem;
  line-height: 1.5;
}

.transmission .closing {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--headline);
}

.placeholder {
  color: var(--muted-foreground);
  font-family: var(--font-sans);
}

.scanlines {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 40;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 3px,
    rgba(10, 0, 20, 0.08) 3px,
    rgba(10, 0, 20, 0.08) 4px
  );
}

.cursor-blink::after {
  content: "█";
  color: var(--accent);
  animation: blink 1s steps(1) infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.demo-footer {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-foreground);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.demo-footer a {
  color: var(--accent);
  text-decoration: none;
}

@media (prefers-reduced-motion: reduce) {
  .scanlines,
  .cursor-blink::after {
    display: none;
    animation: none;
  }
}