@font-face {
  font-family: "Archivo";
  src: url("/fonts/archivo-latin.woff2") format("woff2");
  font-weight: 700 800;
  font-display: swap;
}

@font-face {
  font-family: "Source Sans 3";
  src: url("/fonts/source-sans-3-latin.woff2") format("woff2");
  font-weight: 400 700;
  font-display: swap;
}

@font-face {
  font-family: "JetBrains Mono";
  src: url("/fonts/jetbrains-mono-latin.woff2") format("woff2");
  font-weight: 400 700;
  font-display: swap;
}

:root {
  --paper: #F2F0EB;
  --card: #FBFAF7;
  --ink: #10203A;
  --soft: #4A5A72;
  --gold: #A8842F;
  --rule: #D9D5CB;
  --alarm: #8E3527;
  --go: #2C6650;
  --amber: #8A641E;
  --muted: #74706A;
  --radius: 6px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Source Sans 3", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.45;
}

a {
  color: inherit;
}

button,
a,
summary {
  outline-offset: 4px;
}

:focus-visible {
  outline: 2px solid var(--gold);
}

.mono,
time,
.num {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-variant-numeric: tabular-nums;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 24px;
  align-items: center;
  padding: 22px clamp(16px, 4vw, 48px);
  border-bottom: 1px solid var(--rule);
}

.brand {
  display: flex;
  gap: 14px;
  align-items: center;
  min-width: 0;
}

.mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 2px solid var(--ink);
  color: var(--ink);
  font-family: "Archivo", sans-serif;
  font-weight: 800;
}

.eyebrow,
.layer-label {
  margin: 0 0 2px;
  color: var(--gold);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 12px;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Archivo", sans-serif;
  line-height: 1;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(30px, 6vw, 58px);
}

h2 {
  font-size: 25px;
}

h3 {
  font-size: 18px;
}

.meta {
  max-width: 280px;
  color: var(--soft);
}

.meta p,
.freshness,
.muted {
  margin: 0;
}

.freshness {
  padding: 8px 10px;
  border: 1px solid var(--rule);
  background: var(--card);
  color: var(--soft);
  white-space: nowrap;
}

main {
  width: min(1500px, 100%);
  margin: 0 auto;
  padding: 22px clamp(14px, 3vw, 34px) 40px;
}

.tabs {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  gap: 0;
  margin: -22px calc(clamp(14px, 3vw, 34px) * -1) 18px;
  padding: 0 clamp(14px, 3vw, 34px);
  overflow-x: auto;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  border-bottom: 1px solid var(--rule);
  backdrop-filter: blur(14px);
}

.tabs button {
  flex: 0 0 auto;
  min-height: 48px;
  padding: 0 16px;
  border: 0;
  border-bottom: 3px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.tabs button:hover {
  color: var(--ink);
}

.tabs button[aria-selected="true"] {
  border-bottom-color: var(--gold);
  color: var(--ink);
}

.tab-panel[hidden] {
  display: none;
}

.banner {
  margin-bottom: 16px;
  padding: 12px 14px;
  border: 1px solid var(--alarm);
  background: #FFF6F3;
  color: var(--alarm);
  font-weight: 700;
}

.hidden {
  display: none;
}

.capacity-panel,
.panel {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
}

.capacity-panel {
  display: grid;
  grid-template-columns: auto minmax(260px, 1fr);
  gap: 14px 24px;
  align-items: end;
  padding: 18px;
  margin-bottom: 18px;
}

.capacity-readout {
  display: flex;
  justify-content: flex-end;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--soft);
}

.capacity-readout strong {
  color: var(--ink);
}

.capacity-track {
  grid-column: 1 / -1;
  height: 22px;
  border: 1px solid var(--rule);
  background: var(--paper);
}

.capacity-fill {
  height: 100%;
  width: 0;
  background: var(--go);
  transition: width 180ms linear;
}

.capacity-fill.danger {
  background: var(--alarm);
}

.board-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.85fr) minmax(520px, 1.4fr);
  gap: 18px;
}

.board-grid.lower {
  grid-template-columns: minmax(420px, 1fr) minmax(300px, 0.75fr);
  margin-top: 18px;
}

.panel {
  padding: 16px;
  min-width: 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: start;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 14px;
}

.live-panel {
  border-top: 3px solid var(--gold);
}

.strategy-panel {
  margin-top: 18px;
  border-top: 3px solid var(--ink);
}

.plan-stack {
  display: grid;
  gap: 18px;
}

.plan-hero {
  display: grid;
  gap: 10px;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--ink);
  border-radius: var(--radius);
  background: var(--card);
}

.plan-hero h2 {
  max-width: 780px;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 0.96;
}

.plan-hero p:last-child {
  max-width: 820px;
  margin: 0;
  color: var(--soft);
  font-size: 18px;
}

.plan-card,
.kpi-card,
.milestone {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
}

.plan-card {
  padding: 16px;
}

.plan-card.emphasis {
  border-color: var(--alarm);
  border-left: 4px solid var(--alarm);
  background: #FFF6F3;
}

.plan-card p {
  margin: 8px 0 0;
  color: var(--soft);
}

.plan-card ul {
  margin: 12px 0 0;
  padding-left: 19px;
}

.plan-card li + li {
  margin-top: 7px;
}

.timeline {
  display: grid;
  gap: 10px;
}

.milestone {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 16px;
  padding: 14px 16px;
}

.milestone-date {
  color: var(--gold);
  font-weight: 700;
  text-transform: uppercase;
}

.milestone p {
  margin: 6px 0 0;
  color: var(--soft);
}

.column-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.kpi-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.kpi-card {
  min-height: 112px;
  padding: 14px;
  border-top: 3px solid var(--gold);
}

.kpi-card p,
.kpi-card span {
  margin: 0;
  color: var(--soft);
}

.kpi-card p {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 12px;
  text-transform: uppercase;
}

.kpi-card strong {
  display: block;
  margin: 8px 0 2px;
  color: var(--ink);
  font-size: 28px;
}

.blocker-list {
  display: grid;
  gap: 12px;
}

.band-list {
  display: grid;
  gap: 12px;
}

.band {
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 12px;
}

.band.over {
  border-color: var(--amber);
  background: #FFF9E8;
}

.band-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
}

.band-rule {
  margin: 6px 0 10px;
  color: var(--soft);
  font-size: 15px;
}

.action-list,
.proof-group,
.metric-grid,
.daily-list {
  display: grid;
  gap: 8px;
}

.action-card {
  display: block;
  padding: 8px 9px;
  border-left: 3px solid var(--gold);
  background: var(--paper);
  text-decoration: none;
}

.action-card.pinned {
  border-left-color: var(--go);
  font-weight: 700;
}

.action-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  color: var(--soft);
  font-size: 14px;
}

.empty,
.stale {
  color: var(--muted);
  font-style: italic;
}

.reference {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
}

.reference ol {
  padding-left: 20px;
  margin: 10px 0 0;
}

.reference li + li {
  margin-top: 8px;
}

.week-grid {
  overflow-x: auto;
  display: grid;
  grid-template-columns: 78px repeat(7, minmax(112px, 1fr));
  border: 1px solid var(--rule);
}

.week-cell,
.week-head,
.band-label {
  min-height: 72px;
  padding: 8px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.week-head,
.band-label {
  background: var(--paper);
  font-weight: 700;
}

.week-head.current {
  background: #F7EFD9;
}

.week-cell.current {
  background: #FFF9E8;
}

.week-action {
  display: block;
  margin-bottom: 6px;
  padding: 6px;
  background: var(--card);
  border: 1px solid var(--rule);
  text-decoration: none;
  font-size: 14px;
}

.scorecard {
  margin-top: 14px;
}

.metric-grid {
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
}

.metric {
  border: 1px solid var(--rule);
  padding: 10px;
  min-height: 82px;
}

.metric.good {
  border-color: var(--go);
}

.metric.bad {
  border-color: var(--alarm);
}

.metric.null {
  color: var(--muted);
  font-style: italic;
}

.metric strong {
  display: block;
  font-size: 22px;
}

.callout {
  margin-top: 10px;
  padding: 10px;
  border: 1px solid var(--alarm);
  color: var(--alarm);
  font-weight: 700;
}

.charts {
  display: grid;
  gap: 16px;
}

.chart svg {
  width: 100%;
  height: 190px;
  overflow: visible;
}

.chart-title {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}

.proof-list {
  display: grid;
  gap: 14px;
}

.proof-row {
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--rule);
  text-decoration: none;
}

.proof-row.late {
  border-color: var(--alarm);
  color: var(--alarm);
}

details > summary {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

.strategy-content {
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 520px;
}

th,
td {
  padding: 9px;
  border-bottom: 1px solid var(--rule);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--soft);
  font-size: 13px;
  text-transform: uppercase;
}

.blocker {
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--card);
}

.blocker.resolved summary strong {
  text-decoration: line-through;
  color: var(--muted);
}

.blocker summary {
  padding: 14px;
  align-items: center;
}

.blocker summary > span:first-child {
  display: flex;
  min-width: 0;
  gap: 10px;
  align-items: baseline;
}

.blocker-id {
  flex: 0 0 auto;
  color: var(--gold);
  font-size: 12px;
}

.severity {
  flex: 0 0 auto;
  padding: 4px 7px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.severity.high {
  color: var(--alarm);
}

.severity.medium {
  color: var(--amber);
}

.blocker > p,
.blocker .fix {
  margin: 0 14px 14px;
}

.blocker > p {
  color: var(--soft);
}

.fix {
  padding: 12px;
  border-left: 3px solid var(--go);
  background: #F2F8F4;
}

.fix p {
  margin: 4px 0 0;
}

@media (max-width: 900px) {
  .topbar,
  .capacity-panel,
  .board-grid,
  .board-grid.lower {
    grid-template-columns: 1fr;
  }

  .capacity-readout {
    justify-content: flex-start;
  }

  .freshness {
    white-space: normal;
  }
}

@media (max-width: 520px) {
  body {
    font-size: 15px;
  }

  .topbar {
    gap: 14px;
  }

  .mark {
    width: 40px;
    height: 40px;
  }

  h1 {
    font-size: 34px;
  }

  h2 {
    font-size: 22px;
  }

  .panel,
  .capacity-panel {
    padding: 13px;
  }

  .tabs {
    margin-bottom: 14px;
  }

  .tabs button {
    min-height: 44px;
    padding: 0 13px;
    font-size: 11px;
  }

  .plan-hero h2 {
    font-size: 34px;
  }

  .plan-hero p:last-child {
    font-size: 16px;
  }

  .milestone {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .week-grid {
    grid-template-columns: 64px repeat(7, minmax(104px, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}