:root {
  --paper: #f3eee3;
  --grid: rgba(26, 39, 68, 0.07);
  --navy: #1a2744;
  --navy-deep: #10182c;
  --ink: #1c1a16;
  --mute: #6a6458;
  --amber: #c4921a;
  --orange: #c45c1a;
  --crimson: #8b2e3a;
  --cream: #faf6ee;
  --serif: "Noto Serif SC", "Cormorant Garamond", "Songti SC", serif;
  --sans: "IBM Plex Sans", "PingFang SC", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --rail: 28px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
section[id] { scroll-margin-top: 72px; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 28px 28px;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.app-link { color: var(--crimson); text-decoration: underline; text-underline-offset: 3px; }
button { font-family: inherit; cursor: pointer; }
code {
  font-family: var(--mono);
  font-size: 0.9em;
  background: rgba(26, 39, 68, 0.08);
  padding: 0.05em 0.35em;
}
.paper-veil {
  pointer-events: none;
  position: fixed;
  top: 56px;
  right: 0;
  bottom: 0;
  left: var(--rail);
  z-index: 50;
  opacity: 0.14;
  background-image: url("images/texture.webp");
  background-size: 420px;
  background-position: 0 80px;
  mix-blend-mode: multiply;
}
.perforation {
  pointer-events: none;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  width: var(--rail);
  z-index: 45;
  background:
    radial-gradient(circle at 14px 14px, var(--paper) 5px, transparent 6px) 0 0 / 28px 28px,
    var(--navy);
  box-shadow: 6px 0 0 rgba(26, 39, 68, 0.06);
}
.skip { position: absolute; left: -999px; }
.skip:focus {
  left: 40px;
  top: 12px;
  z-index: 80;
  background: var(--navy);
  color: var(--cream);
  padding: 8px 12px;
}

.chart-head {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 28px 10px 48px;
  background: rgba(243, 238, 227, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--navy);
}
.mark {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--serif);
  font-weight: 700;
  letter-spacing: 0.04em;
}
.mark small {
  display: block;
  font-family: var(--mono);
  font-weight: 400;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--mute);
}
.hole {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--navy);
  background: var(--paper);
  box-shadow: inset 0 0 0 3px var(--amber);
}
.fold-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--navy);
  color: var(--navy);
  padding: 6px 12px;
}
.folio-nav { display: flex; flex-wrap: wrap; gap: 14px; font-size: 14px; }
.folio-nav a { color: var(--mute); }
.folio-nav a.is-active,
.folio-nav a:hover { color: var(--navy); }
.folio-nav .live {
  background: var(--navy);
  color: var(--cream);
  padding: 5px 12px;
}

.dawn {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: stretch;
  margin-left: var(--rail);
  clip-path: polygon(0 0, 100% 0, 100% 94%, 0 100%);
}
.dawn > img {
  width: 100%;
  height: 100%;
  min-height: 100vh;
  object-fit: cover;
}
.dawn-sheet {
  background: var(--navy-deep);
  color: var(--cream);
  padding: 10vh 5vw 14vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.field-label {
  font-family: var(--mono);
  letter-spacing: 0.16em;
  font-size: 12px;
  color: var(--amber);
  margin: 0 0 12px;
}
.dawn-sheet .field-label { color: var(--amber); }
h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.08;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(32px, 4.2vw, 52px); }
h2 { font-size: clamp(26px, 3.2vw, 40px); line-height: 1.2; }
h3 { font-size: 21px; line-height: 1.3; }
.lede { max-width: 42em; color: rgba(250, 246, 238, 0.9); }
.chart-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 18px;
  margin: 22px 0;
  padding: 14px 0;
  border-top: 1px dashed rgba(250, 246, 238, 0.28);
  border-bottom: 1px dashed rgba(250, 246, 238, 0.28);
}
.chart-meta dt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--amber);
}
.chart-meta dd { margin: 0; font-size: 15px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.ink-fill, .ink-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border: 1px solid currentColor;
  font-size: 14px;
}
.ink-fill { background: var(--amber); color: var(--navy-deep); border-color: var(--amber); }
.dawn-sheet .ink-line { color: var(--cream); }
button.ink-fill, button.ink-line { background: var(--navy); color: var(--cream); border-color: var(--navy); }
button.ink-line { background: transparent; color: var(--navy); }

.folio {
  width: min(1120px, calc(100% - 72px));
  margin: 0 auto;
  padding: 88px 0 40px;
  padding-left: 12px;
}
.folio.night {
  width: 100%;
  margin: 0;
  padding: 88px 0 64px;
  background: var(--navy-deep);
  color: var(--cream);
  clip-path: polygon(0 3%, 100% 0, 100% 97%, 0 100%);
}
.folio.night > .field-label,
.folio.night > h2,
.folio.night > .aside,
.folio.night > .fold,
.folio.night > .tri-slip,
.folio.night > .desk-grid {
  width: min(1120px, calc(100% - 72px));
  margin-left: auto;
  margin-right: auto;
}
.aside { color: var(--mute); max-width: 46em; }
.aside.light { color: rgba(250, 246, 238, 0.78); }

.tri-slip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.slip {
  background: var(--cream);
  color: var(--ink);
  padding: 22px 20px 24px;
  border: 1px solid rgba(26, 39, 68, 0.12);
  box-shadow: 8px 8px 0 rgba(26, 39, 68, 0.06);
  position: relative;
  background-image: linear-gradient(transparent 36px, rgba(26, 39, 68, 0.05) 37px);
  background-size: 100% 37px;
}
.slip.dark {
  background: #243656;
  color: var(--cream);
  border: 1px solid rgba(250, 246, 238, 0.18);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.25);
  background-image: none;
}
.slip.tall { min-height: 280px; }
.stamp {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  padding: 3px 8px;
  border: 2px solid;
  transform: rotate(-6deg);
  margin-bottom: 10px;
}
.stamp.amber { color: var(--amber); border-color: var(--amber); }
.stamp.navy { color: var(--navy); border-color: var(--navy); }
.stamp.crimson { color: var(--crimson); border-color: var(--crimson); }
.slip ul { margin: 0; padding-left: 1.1em; }
.slip li { margin: 0.35em 0; }

.fold {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
  margin: 48px auto;
}
.fold.invert { direction: rtl; }
.fold.invert > * { direction: ltr; }
.fold img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  clip-path: polygon(6% 0, 100% 4%, 94% 100%, 0 96%);
  filter: saturate(0.92);
}
.fold .n {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber);
  margin: 0 0 8px;
}

.desk-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}
#dossier { display: grid; gap: 8px; font-size: 14px; }
#dossier label { display: flex; gap: 8px; align-items: flex-start; }
.state { font-size: 14px; min-height: 3.2em; }
.state.wait { color: var(--orange); }
.state.ok { color: #2f6a4a; }
.state.warn { color: var(--crimson); }
.slip.dark .state.ok { color: #8fd4a8; }
.days { display: block; margin: 12px 0 6px; font-family: var(--mono); }
#day-bar { width: 100%; accent-color: var(--amber); }
#slip-card.is-sent { outline: 2px solid var(--navy); }
#slip-card.is-false { outline: 2px dashed var(--mute); opacity: 0.82; }

.edge-list { max-width: 46em; padding-left: 1.2em; }
.edge-list li { margin: 0.6em 0; }
.role-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 24px;
}
.role-grid article {
  background: var(--cream);
  padding: 22px;
  border-left: 6px solid var(--navy);
}
.role-grid ul { margin: 0; padding-left: 1.1em; }
.folio.last { padding-bottom: 96px; }

.colophon {
  margin-left: var(--rail);
  padding: 28px 48px;
  border-top: 2px solid var(--navy);
  background: var(--navy);
  color: var(--cream);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
}
.colophon .app-link { color: var(--amber); }

@media (max-width: 960px) {
  .dawn { grid-template-columns: 1fr; clip-path: none; min-height: 0; }
  .dawn > img { min-height: 24vh; max-height: 26vh; }
  .dawn-sheet { padding: 3vh 7vw 5vh; }
  .lede { font-size: 14px; line-height: 1.65; }
  h1 { font-size: 34px; }
  .chart-meta { grid-template-columns: 1fr 1fr; }
  .tri-slip, .desk-grid, .fold, .role-grid { grid-template-columns: 1fr; }
  .fold.invert { direction: ltr; }
  .fold img { height: 240px; }
  .folio.night { clip-path: none; }
  .fold-btn { display: inline-flex; }
  .folio-nav {
    display: none;
    position: absolute;
    top: 100%;
    right: 12px;
    left: 48px;
    background: var(--cream);
    border: 1px solid var(--navy);
    padding: 12px;
    flex-direction: column;
  }
  .folio-nav.open { display: flex; }
  .chart-head { position: relative; }
}