:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  color: #14213d;
  background: #f2f0e9;
  --paper: #f2f0e9;
  --navy: #14213d;
  --cobalt: #3156d3;
  --red: #e63946;
  --red-text: #c52335;
  --muted: #596174;
  --line: rgb(20 33 61 / 24%);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 20rem;
  min-height: 100vh;
  margin: 0;
  background:
    linear-gradient(90deg, transparent 49.92%, rgb(20 33 61 / 5%) 50%, transparent 50.08%),
    var(--paper);
}

a {
  color: var(--cobalt);
  text-underline-offset: 0.22em;
  text-decoration-thickness: 0.08em;
}

a:hover {
  color: var(--red-text);
}

button,
input {
  font: inherit;
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 0.2rem solid var(--red);
  outline-offset: 0.22rem;
}

.skip-link {
  position: fixed;
  z-index: 10;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 0.8rem;
  color: white;
  background: var(--navy);
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header,
main,
footer {
  width: min(100% - 2rem, 90rem);
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--navy);
}

.brand {
  color: var(--navy);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.5rem;
  text-decoration: none;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.15rem;
  font-size: 0.82rem;
}

nav a {
  color: var(--navy);
}

nav a[aria-current="page"] {
  color: var(--cobalt);
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(18rem, 0.55fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: end;
  min-height: 41rem;
  padding: clamp(5rem, 11vw, 10rem) 0 4rem;
}

.eyebrow,
.section-index,
.empty-kicker {
  margin: 0 0 1.4rem;
  font: 700 0.7rem/1.25 ui-monospace, "SFMono-Regular", Consolas, monospace;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.eyebrow::before {
  width: 2.5rem;
  height: 0.28rem;
  background: var(--red);
  content: "";
}

h1,
h2,
h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

h1 {
  margin: 0;
  font-size: clamp(4.5rem, 10vw, 9rem);
  letter-spacing: -0.075em;
  line-height: 0.82;
}

h1 span {
  color: var(--cobalt);
}

.lead {
  max-width: 49rem;
  margin: 2.75rem 0 0;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  line-height: 1.65;
}

.time-note,
.checksum-note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.2rem;
  border-top: 1px solid var(--navy);
  padding-top: 1.4rem;
}

.note-number {
  margin: 0;
  color: var(--red-text);
  font: 700 0.7rem/1.2 ui-monospace, "SFMono-Regular", Consolas, monospace;
}

.time-note h2,
.checksum-note h2 {
  margin: 0 0 0.7rem;
  font-size: 1.6rem;
}

.time-note p:last-child,
.checksum-note p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.projection,
.timeline,
.notices {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  border-top: 1px solid var(--navy);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
}

.section-index {
  margin-bottom: 0.65rem;
  color: var(--cobalt);
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2.3rem, 5vw, 4.5rem);
  letter-spacing: -0.05em;
  line-height: 0.95;
}

.load-state,
.result-count {
  max-width: 28rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
  text-align: right;
}

.load-state::before {
  display: inline-block;
  width: 0.6rem;
  height: 0.6rem;
  margin-right: 0.6rem;
  border-radius: 50%;
  background: var(--muted);
  content: "";
}

.load-state.is-loading::before {
  background: var(--cobalt);
}

.load-state.is-ready::before {
  background: #287a4f;
}

.load-state.is-error::before {
  background: var(--red);
}

.load-state.is-unavailable::before {
  background: var(--red);
}

.projection-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 3rem 0 0;
  border-top: 1px solid var(--line);
}

.projection-facts div {
  min-width: 0;
  padding: 1.35rem 1rem 0 0;
}

.projection-facts div + div {
  padding-left: 1.25rem;
  border-left: 1px solid var(--line);
}

dt {
  margin-bottom: 0.5rem;
  color: var(--muted);
  font: 700 0.66rem/1.3 ui-monospace, "SFMono-Regular", Consolas, monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

dd {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
}

.freshness {
  padding-left: 0.65rem;
  border-left: 0.2rem solid currentcolor;
}

.freshness-current {
  color: #1d6b45;
}

.freshness-stale {
  color: #8a5a00;
}

.freshness-severe,
.freshness-future {
  color: #a12331;
  font-weight: 700;
}

.retry-button,
.filters button,
.pagination button {
  border: 1px solid var(--navy);
  border-radius: 0;
  color: var(--navy);
  background: transparent;
  cursor: pointer;
}

.retry-button {
  margin-top: 1.5rem;
  padding: 0.7rem 1rem;
}

.retry-button:hover,
.filters button:hover,
.filters button[aria-pressed="true"],
.pagination button:hover:not(:disabled) {
  color: white;
  background: var(--navy);
}

.pagination button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.timeline-heading {
  margin-bottom: 2.5rem;
}

.controls {
  display: grid;
  grid-template-columns: minmax(16rem, 1fr) auto;
  gap: 1.5rem 3rem;
  align-items: end;
  margin-bottom: 2.5rem;
  padding: 1.4rem;
  border: 1px solid var(--navy);
  background: rgb(242 240 233 / 85%);
}

.search-field label,
.filters > span {
  display: block;
  margin-bottom: 0.55rem;
  font: 700 0.67rem/1.3 ui-monospace, "SFMono-Regular", Consolas, monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.search-field input {
  width: 100%;
  min-height: 2.7rem;
  border: 0;
  border-bottom: 1px solid var(--navy);
  border-radius: 0;
  color: var(--navy);
  background: transparent;
}

.search-field input::placeholder {
  color: var(--muted);
  opacity: 1;
}

.filters div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.filters button {
  min-height: 2.35rem;
  padding: 0.45rem 0.75rem;
  font-size: 0.76rem;
}

.controls-note {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.pagination button {
  min-height: 2.5rem;
  padding: 0.5rem 0.8rem;
}

.pagination span {
  min-width: 7rem;
  font: 700 0.72rem/1.3 ui-monospace, "SFMono-Regular", Consolas, monospace;
  text-align: center;
}

.table-region {
  width: 100%;
}

table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

th,
td {
  text-align: left;
  vertical-align: top;
}

thead th {
  padding: 0 1rem 0.8rem 0;
  border-bottom: 2px solid var(--navy);
  font: 700 0.66rem/1.3 ui-monospace, "SFMono-Regular", Consolas, monospace;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

thead th:nth-child(1) {
  width: 8%;
}

thead th:nth-child(2) {
  width: 23%;
}

thead th:nth-child(3) {
  width: 18%;
}

thead th:nth-child(4) {
  width: 20%;
}

thead th:nth-child(5) {
  width: 31%;
}

tbody tr {
  border-bottom: 1px solid var(--line);
}

tbody td {
  padding: 1.6rem 1rem 1.7rem 0;
  overflow-wrap: anywhere;
}

.status-badge {
  display: inline-block;
  padding: 0.38rem 0.5rem;
  border: 1px solid currentcolor;
  color: var(--navy);
  font: 700 0.68rem/1.1 ui-monospace, "SFMono-Regular", Consolas, monospace;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.status-current {
  color: #1d6b45;
}

.status-historical {
  color: var(--cobalt);
}

.status-missing {
  color: #a12331;
}

.primary-value {
  margin: 0 0 0.3rem;
  font-weight: 700;
  line-height: 1.35;
}

.hcd,
.mono,
.digest {
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
}

.hcd {
  color: var(--cobalt);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.detail-list {
  display: grid;
  gap: 0.55rem;
  margin: 0.8rem 0 0;
}

.detail-list div {
  display: grid;
  gap: 0.1rem;
}

.detail-list dt {
  margin: 0;
  font-size: 0.68rem;
}

.detail-list dd {
  font-size: 0.88rem;
  line-height: 1.45;
}

.digest {
  display: block;
  font-size: 0.78rem;
  line-height: 1.55;
  word-break: break-all;
}

.origin-link {
  display: inline-block;
  margin-top: 0.8rem;
  font-size: 0.86rem;
  font-weight: 700;
}

.empty-state {
  max-width: 40rem;
  padding: 3rem 0;
  border-top: 1px solid var(--line);
}

.empty-state h3 {
  margin: 0 0 0.75rem;
  font-size: 2rem;
}

.empty-state p:last-child {
  color: var(--muted);
  line-height: 1.6;
}

.checksum-note {
  width: min(100% - 2rem, 58rem);
  margin: 0 auto clamp(4rem, 8vw, 8rem);
  padding-top: 1.8rem;
}

.checksum-note h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -0.04em;
}

.notice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 3rem;
  border: 1px solid var(--navy);
  background: var(--navy);
}

.notice-grid article {
  padding: 1.6rem;
  background: var(--paper);
}

.notice-grid article:first-child {
  background: #e5e8f3;
}

.notice-grid h3,
.public-notices h3 {
  margin: 0 0 0.75rem;
  font-size: 1.35rem;
}

.notice-grid p,
.public-notices li {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.65;
}

.public-notices {
  margin-top: 2rem;
  padding: 1.5rem;
  border-left: 0.3rem solid var(--red);
  background: rgb(230 57 70 / 5%);
}

.public-notices ul {
  margin: 0;
  padding-left: 1.25rem;
}

.public-notices li + li {
  margin-top: 0.55rem;
}

footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  padding: 2rem 0;
  border-top: 1px solid var(--navy);
  color: var(--muted);
  font-size: 0.78rem;
}

.noscript {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  margin: 0;
  padding: 1rem;
  border: 1px solid var(--red);
  color: var(--navy);
  background: var(--paper);
  text-align: center;
}

[hidden] {
  display: none !important;
}

@media (max-width: 64rem) {
  .hero {
    grid-template-columns: 1fr;
    gap: 3rem;
    min-height: auto;
  }

  .time-note {
    max-width: 40rem;
  }

  .projection-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .projection-facts div:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }

  .projection-facts div:nth-child(n + 3) {
    padding-top: 1.5rem;
    border-top: 1px solid var(--line);
  }

  .controls {
    grid-template-columns: 1fr;
  }

  .pagination {
    justify-content: space-between;
  }

  .notice-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 48rem) {
  html {
    scroll-behavior: auto;
  }

  body {
    background: var(--paper);
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    padding: 4.5rem 0 3rem;
  }

  h1 {
    font-size: clamp(3.8rem, 19vw, 6rem);
  }

  .lead {
    margin-top: 2rem;
    font-size: 1rem;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

  .load-state,
  .result-count {
    text-align: left;
  }

  .projection-facts {
    grid-template-columns: 1fr;
  }

  .projection-facts div,
  .projection-facts div + div,
  .projection-facts div:nth-child(3) {
    padding: 1rem 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .controls {
    margin-inline: -0.25rem;
    padding: 1rem;
  }

  .table-region,
  table,
  tbody,
  tr,
  td {
    display: block;
    width: 100%;
  }

  thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    clip-path: inset(50%);
  }

  tbody {
    display: grid;
    gap: 1rem;
  }

  tbody tr {
    display: grid;
    gap: 1.15rem;
    padding: 1.15rem;
    border: 1px solid var(--navy);
    background: rgb(242 240 233 / 92%);
  }

  tbody td {
    padding: 0;
  }

  tbody td::before {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--muted);
    content: attr(data-label);
    font: 700 0.6rem/1.3 ui-monospace, "SFMono-Regular", Consolas, monospace;
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }

  .checksum-note {
    margin-bottom: 4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

@media (forced-colors: active) {
  .eyebrow::before,
  .load-state::before {
    background: CanvasText;
  }

  .notice-grid,
  .notice-grid article,
  .public-notices,
  .controls,
  tbody tr {
    forced-color-adjust: none;
    color: CanvasText;
    background: Canvas;
  }
}