:root {
  --bg: #15110f;
  --bg-2: #211a16;
  --panel: #fffaf4;
  --panel-warm: #f7efe5;
  --ink: #201611;
  --muted: #76665c;
  --line: #dfcfc0;
  --line-dark: rgba(255, 250, 244, 0.14);
  --red: #b42318;
  --red-soft: #fee4df;
  --amber: #b7791f;
  --amber-soft: #fff4d6;
  --green: #25734f;
  --green-soft: #def7ec;
  --blue: #275c93;
  --blue-soft: #dcecff;
  --shadow: 0 22px 60px rgba(32, 22, 17, 0.2);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, #19120f 0%, var(--bg-2) 100%);
  background-size: 28px 28px, auto;
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button {
  font: inherit;
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: 286px minmax(0, 1fr);
  min-height: 100vh;
}

.side-panel {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 22px;
  border-right: 1px solid var(--line-dark);
  background: rgba(19, 13, 11, 0.92);
  color: #fffaf4;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-dark);
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 250, 244, 0.22);
  border-radius: 5px;
  background: #2c201b;
  color: #ffcf70;
  font-family: "IBM Plex Mono", monospace;
  font-weight: 800;
}

.brand strong,
.brand span {
  display: block;
}

.brand span {
  color: #d7c6b8;
  font-size: 0.82rem;
}

.nav-list {
  display: grid;
  gap: 9px;
}

.nav-item,
.reset-button,
.secondary-button,
.phase-track button {
  min-height: 42px;
  border: 1px solid var(--line-dark);
  border-radius: 5px;
  background: rgba(255, 250, 244, 0.06);
  color: inherit;
  font-weight: 800;
  transition: 150ms ease;
}

.nav-item {
  text-align: left;
  padding: 0 13px;
}

.nav-item:hover,
.nav-item.active,
.reset-button:hover {
  border-color: rgba(255, 207, 112, 0.7);
  background: rgba(255, 207, 112, 0.14);
  color: #ffcf70;
}

.watch-card {
  margin-top: auto;
  padding: 16px;
  border: 1px solid var(--line-dark);
  border-left: 4px solid #ffcf70;
  border-radius: 5px;
  background: rgba(255, 250, 244, 0.06);
}

.watch-card span,
.eyebrow,
.metrics span,
.action-id,
.asset-card span,
.evidence-list span,
.comms-list span,
.report-summary span {
  color: var(--amber);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.watch-card p {
  color: #d7c6b8;
  line-height: 1.55;
}

.reset-button {
  width: 100%;
}

.workspace {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0 44px;
}

.command-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: 18px;
  align-items: stretch;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 10px;
  font-size: clamp(2.2rem, 4.7vw, 4.9rem);
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: 1.25rem;
}

h3 {
  margin-bottom: 6px;
}

.header-copy,
.timeline-event p,
.asset-card p,
.action-card p,
.evidence-list p,
.comms-list p,
.report-summary p {
  color: var(--muted);
  line-height: 1.55;
}

.incident-status {
  display: grid;
  align-content: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--red);
  border-radius: 5px;
  background: var(--panel-warm);
}

.incident-status span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.incident-status strong {
  display: block;
  margin: 8px 0;
  color: var(--red);
  font-size: 1.8rem;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 12px 0;
}

.metrics article,
.panel,
.phase-track {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  box-shadow: 0 14px 34px rgba(32, 22, 17, 0.12);
}

.metrics article {
  padding: 15px;
}

.metrics strong {
  display: block;
  margin-top: 6px;
  font-size: 1.8rem;
}

.phase-track {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 12px;
  padding: 10px;
  background: rgba(255, 250, 244, 0.92);
}

.phase-track button {
  border-color: var(--line);
  background: var(--panel-warm);
  color: var(--ink);
}

.phase-track button:hover,
.phase-track button.active,
.secondary-button:hover {
  border-color: var(--red);
  background: var(--red);
  color: #fff;
}

.main-grid,
.brief-grid {
  display: grid;
  gap: 12px;
}

.main-grid {
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
}

.brief-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 12px;
}

.panel {
  padding: 15px;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.timeline-list,
.asset-list,
.action-list,
.evidence-list,
.comms-list {
  display: grid;
  gap: 10px;
}

.timeline-group {
  position: relative;
  display: grid;
  gap: 8px;
}

.timeline-group h3 {
  color: var(--red);
  font-size: 0.95rem;
}

.timeline-event {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--panel-warm);
}

.timeline-event > span {
  color: var(--red);
  font-family: "IBM Plex Mono", monospace;
  font-weight: 800;
}

small {
  color: var(--muted);
  font-weight: 800;
}

.asset-card,
.action-card,
.evidence-list article,
.comms-list article,
.report-summary article {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--panel-warm);
}

.asset-status,
.priority,
.status {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  margin: 8px 0;
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 0.76rem;
  font-weight: 800;
}

.asset-status {
  background: var(--blue-soft);
  color: var(--blue);
}

.action-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.action-card.complete {
  opacity: 0.72;
}

.action-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.priority.critical {
  background: var(--red-soft);
  color: var(--red);
}

.priority.high {
  background: var(--amber-soft);
  color: var(--amber);
}

.priority.medium {
  background: var(--blue-soft);
  color: var(--blue);
}

.status {
  background: #fff;
  color: var(--ink);
}

.action-panel,
.report-panel {
  margin-top: 12px;
}

.secondary-button {
  border-color: var(--line);
  background: var(--panel-warm);
  color: var(--ink);
  padding: 0 14px;
}

.comms-list article div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.report-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.report-summary .wide {
  grid-column: 1 / -1;
}

@media (max-width: 1040px) {
  .app-shell,
  .command-header,
  .main-grid,
  .brief-grid {
    grid-template-columns: 1fr;
  }

  .side-panel {
    position: static;
    height: auto;
  }

  .nav-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .side-panel,
  .workspace {
    width: 100%;
    padding: 16px;
  }

  h1 {
    font-size: 2.5rem;
  }

  .metrics,
  .phase-track,
  .report-summary {
    grid-template-columns: 1fr;
  }

  .nav-list,
  .action-card,
  .timeline-event {
    grid-template-columns: 1fr;
  }

  .action-meta {
    justify-content: flex-start;
  }
}