/* A printed record: paper, ink and one seal colour. Serif for what is said, mono for what
   the chain says. */

:root {
  color-scheme: light dark;
  --paper: #f4f0e6;
  --paper-deep: #eae5d7;
  --ink: #17150f;
  --seal: #b5301c;
  --ink-soft: color-mix(in oklab, var(--ink) 68%, var(--paper));
  --hairline: color-mix(in oklab, var(--ink) 24%, var(--paper));
  --serif: "Newsreader", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --label-column: 13rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #13120e;
    --paper-deep: #1c1b15;
    --ink: #ebe6d8;
    --seal: #e4573f;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: 1.5rem;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.125rem/1.55 var(--serif);
  font-optical-sizing: auto;
  text-rendering: optimizeLegibility;
}

::selection {
  background: var(--seal);
  color: var(--paper);
}

p,
h1,
h2,
h3,
dl,
dd,
ol,
figure,
blockquote {
  margin: 0;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--seal);
}

:focus-visible {
  outline: 2px solid var(--seal);
  outline-offset: 3px;
}

code,
.term-note {
  font-variant-numeric: tabular-nums;
}

.page {
  max-width: 78rem;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* The small upper-case mono used for everything that names or labels. */
.label {
  font: 500 0.72rem/1.5 var(--mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.skip {
  position: absolute;
  left: var(--gutter);
  top: -4rem;
  padding: 0.5rem 0.75rem;
  background: var(--ink);
  color: var(--paper);
  font: 500 0.8rem var(--mono);
}

.skip:focus {
  top: 0.5rem;
}

/* Masthead */

.dateline {
  display: flex;
  justify-content: space-between;
  gap: 1rem 2rem;
  flex-wrap: wrap;
  padding-block: 0.9rem;
  border-bottom: 1px solid var(--ink);
}

.status::before {
  content: "";
  display: inline-block;
  width: 0.55em;
  height: 0.55em;
  margin-right: 0.6em;
  border: 1px solid var(--seal);
  border-radius: 50%;
}

.status.is-active::before {
  background: var(--seal);
}

.masthead-main {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: end;
  gap: 1.5rem var(--gutter);
  padding-block: clamp(1rem, 3vw, 2rem) 1.5rem;
  border-bottom: 4px double var(--ink);
}

.nameplate {
  font-size: clamp(5rem, 21vw, 16.5rem);
  font-weight: 500;
  line-height: 0.76;
  letter-spacing: -0.025em;
  /* Capitals sit high in their line box; this drops the baseline onto the rule below. */
  margin-bottom: -0.035em;
}

.masthead-side {
  justify-self: end;
  max-width: 25rem;
}

.descriptor {
  font-size: 1.3rem;
  font-style: italic;
  line-height: 1.3;
}

.contents {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
  margin-top: 1.1rem;
}

.contents a {
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
}

.contents a:hover {
  border-bottom-color: currentColor;
}

/* Notices: one line of status above the record. */

.notice {
  display: flex;
  gap: 1rem;
  align-items: baseline;
  padding: 0.85rem 1rem;
  margin-top: 1.5rem;
  background: var(--paper-deep);
  border-left: 3px solid var(--seal);
  font-size: 1rem;
}

.notice .label {
  flex: none;
  color: var(--seal);
}

/* The page ships as a specimen. config.js sets data-mode before anything paints, and app.js
   sets data-state once it has read the chain. Until then the live page keeps its layout but
   shows none of the specimen's words. */

[data-mode="specimen"] .live-only,
[data-mode="live"] .specimen-only,
.notice-loading,
.notice-error {
  display: none;
}

[data-mode="live"]:not([data-state]) .notice-loading,
[data-mode="live"][data-state="error"] .notice-error {
  display: flex;
}

[data-mode="live"]:not([data-state="ready"]) .needs-data {
  visibility: hidden;
}

/* With the chain out of reach there is nothing true to put in these sections. */
[data-mode="live"][data-state="error"] .from-chain {
  display: none;
}

/* Sections: a label in the margin, the matter beside it. */

.section {
  display: grid;
  grid-template-columns: var(--label-column) minmax(0, 1fr);
  gap: 2rem var(--gutter);
  padding-block: clamp(2.5rem, 6vw, 4.75rem);
  border-bottom: 1px solid var(--ink);
}

.section-label {
  align-self: start;
  position: sticky;
  top: 1.5rem;
}

.section-no {
  font-size: 2.1rem;
  font-style: italic;
  line-height: 1;
  margin-bottom: 0.6rem;
}

.section-aside {
  margin-top: 0.75rem;
  font-size: 0.95rem;
  line-height: 1.4;
  color: var(--ink-soft);
}

/* The edict in force */

.edict {
  position: relative;
}

.edict-head {
  display: flex;
  justify-content: space-between;
  gap: 0.25rem 1.5rem;
  flex-wrap: wrap;
}

.edict-issued {
  color: var(--ink-soft);
}

.edict-status {
  color: var(--seal);
}

[data-mode="specimen"] .edict-status {
  visibility: hidden;
}

.edict-text {
  max-width: 25em;
  margin-block: 1.4rem 2.5rem;
  font-size: clamp(1.75rem, 3.5vw, 3.05rem);
  line-height: 1.12;
  letter-spacing: -0.014em;
  text-wrap: balance;
  quotes: "\201C" "\201D";
}

.edict-text::before {
  content: open-quote;
  /* The opening mark hangs in the margin so the first line starts flush with the rest. */
  position: absolute;
  transform: translateX(-0.48em);
}

.edict-text::after {
  content: close-quote;
}

.edict-text.is-plain {
  quotes: none;
  color: var(--ink-soft);
  font-style: italic;
}

.edict.is-suspended .terms {
  color: var(--ink-soft);
  text-decoration: line-through;
  text-decoration-thickness: 1px;
}

.terms {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-block: 1px solid var(--ink);
}

.term {
  padding: 1.1rem 1.25rem 1.3rem;
  border-left: 1px solid var(--hairline);
}

.term:first-child {
  padding-left: 0;
  border-left: 0;
}

.term dt {
  color: var(--ink-soft);
}

.term dd {
  margin-top: 0.55rem;
}

.term-value {
  display: block;
  font-size: 1.6rem;
  line-height: 1.15;
}

.term-note {
  display: block;
  margin-top: 0.4rem;
  font: 400 0.78rem/1.45 var(--mono);
  color: var(--ink-soft);
}

/* The fee split, drawn the way a printed chart would be: solid, hatched, empty. */

.split {
  display: flex;
  height: 1.6rem;
  margin-top: 0.15rem;
  border: 1px solid var(--ink);
}

.split > span {
  min-width: 0;
}

.split > .to-holders {
  flex: var(--holders) 0 0;
}

.split > .to-burn {
  flex: var(--burn) 0 0;
}

.split > .to-treasury {
  flex: var(--treasury) 0 0;
}

.to-holders {
  background: var(--ink);
}

.to-burn {
  background: repeating-linear-gradient(135deg, var(--ink) 0 1px, transparent 1px 5px);
}

.split-key {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 0.9rem;
  margin-top: 0.55rem;
}

.split-key b {
  font-weight: 500;
  color: var(--ink);
}

.key {
  display: inline-block;
  width: 0.62rem;
  height: 0.62rem;
  margin-right: 0.4rem;
  border: 1px solid var(--ink);
}

.key.to-burn {
  background-size: 3px 3px;
  background-image: linear-gradient(135deg, var(--ink) 25%, transparent 25% 50%, var(--ink) 50% 75%, transparent 75%);
}

.edict-foot {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: var(--gutter);
  margin-top: 2rem;
}

.reasons {
  max-width: 36rem;
}

.reasons .label {
  color: var(--ink-soft);
}

.reasons p {
  margin-top: 0.5rem;
}

.seal {
  flex: none;
  width: 9.25rem;
  margin: -0.5rem 1rem 0 0;
  color: var(--seal);
  transform: rotate(-9deg);
}

.seal text {
  fill: currentColor;
}

.seal-ring {
  font: 500 9.2px var(--mono);
}

.seal-label {
  font: italic 400 15px var(--serif);
}

.seal-no {
  font: 500 34px var(--serif);
  font-variant-numeric: lining-nums;
}

.proof {
  margin-top: 1.75rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--hairline);
  font: 400 0.78rem/1.6 var(--mono);
  color: var(--ink-soft);
  overflow-wrap: anywhere;
}

.proof .is-verified {
  color: var(--ink);
}

.proof .is-mismatch {
  color: var(--seal);
}

.stamp {
  position: absolute;
  top: -0.7rem;
  right: 0;
  padding: 0.3rem 0.55rem 0.25rem 0.95rem;
  border: 2px solid currentColor;
  color: var(--seal);
  font: 500 1.05rem/1 var(--mono);
  letter-spacing: 0.36em;
  text-transform: uppercase;
  transform: rotate(-7deg);
  opacity: 0.82;
  pointer-events: none;
}

/* The Charter */

.lede {
  max-width: 44rem;
  font-size: 1.3rem;
  line-height: 1.4;
}

.articles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: var(--gutter);
  margin-top: 2.25rem;
  padding: 0;
  list-style: none;
  counter-reset: article;
  border-bottom: 1px solid var(--hairline);
}

.articles li {
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr);
  align-content: start;
  padding-block: 1.3rem 1.5rem;
  border-top: 1px solid var(--hairline);
  counter-increment: article;
}

.articles li::before {
  content: counter(article, upper-roman) ".";
  grid-row: span 2;
  font-size: 1.35rem;
  font-style: italic;
  line-height: 1.2;
}

.articles h3 {
  font: 500 0.72rem/1.5 var(--mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  padding-top: 0.42rem;
}

.articles p {
  margin-top: 0.4rem;
}

.articles .value {
  white-space: nowrap;
  border-bottom: 1px solid var(--seal);
}

.caveat {
  display: flex;
  gap: 1rem;
  align-items: baseline;
  max-width: 44rem;
  margin-top: 1.75rem;
}

.caveat .label {
  flex: none;
  color: var(--seal);
}

/* The Record */

.record {
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--hairline);
}

.entry {
  display: grid;
  grid-template-columns: 6rem 11.5rem minmax(0, 1fr);
  gap: 0.25rem 1.5rem;
  align-items: baseline;
  padding-block: 1.25rem 1.4rem;
  border-top: 1px solid var(--hairline);
}

.entry-no {
  font-size: 1.35rem;
  font-style: italic;
  line-height: 1.2;
}

.entry-when {
  color: var(--ink-soft);
}

.entry-text {
  max-width: 40rem;
  font-size: 1.3rem;
  line-height: 1.32;
}

.entry-terms,
.entry-proof {
  margin-top: 0.55rem;
  font: 400 0.78rem/1.5 var(--mono);
  color: var(--ink-soft);
  overflow-wrap: anywhere;
}

.entry-reasons {
  max-width: 40rem;
  margin-top: 0.7rem;
}

.entry-reasons summary {
  width: fit-content;
  color: var(--ink-soft);
  cursor: pointer;
}

.entry-reasons summary:hover {
  color: var(--seal);
}

.entry-reasons p {
  margin-top: 0.4rem;
  font-size: 1rem;
}

.entry.is-hold .entry-no,
.entry.is-hold .entry-text {
  font-size: 1.05rem;
  color: var(--ink-soft);
}

.entry.is-hold .entry-text,
.entry.is-unsound .entry-text {
  font-style: italic;
}

.entry.is-unsound .entry-text {
  font-size: 1.05rem;
  color: var(--seal);
}

.record-empty,
.record-more {
  margin-top: 1.25rem;
  color: var(--ink-soft);
}

/* Enforcement */

.flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 9.5rem minmax(0, 1fr) 11.5rem minmax(0, 1fr);
  align-items: stretch;
}

.flow-box {
  padding: 1rem 1.1rem 1.15rem;
  border: 1px solid var(--ink);
}

.flow-box p + p {
  margin-top: 0.45rem;
  font-size: 1rem;
  line-height: 1.4;
}

.flow-link {
  position: relative;
  display: grid;
  place-items: center;
  font: 400 0.72rem/1.3 var(--mono);
  color: var(--ink-soft);
  text-align: center;
}

.flow-link span {
  padding-bottom: 2.1rem;
}

.flow-link::before {
  content: "";
  position: absolute;
  inset-inline: 0;
  top: 50%;
  border-top: 1px solid var(--ink);
}

.flow-link::after {
  content: "";
  position: absolute;
  right: 1px;
  top: 50%;
  width: 0.5rem;
  height: 0.5rem;
  border-top: 1px solid var(--ink);
  border-right: 1px solid var(--ink);
  transform: translateY(-50%) rotate(45deg);
}

.figure figcaption {
  margin-top: 0.9rem;
  font-size: 0.95rem;
  font-style: italic;
  color: var(--ink-soft);
}

.prose {
  columns: 2 22rem;
  column-gap: var(--gutter);
  margin-top: 2.75rem;
}

.prose h3 {
  font: 500 0.72rem/1.5 var(--mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  break-after: avoid;
}

.prose p {
  margin-block: 0.4rem 1.6rem;
  break-inside: avoid;
}

/* Addresses */

.addresses {
  border-bottom: 1px solid var(--hairline);
}

.address {
  display: grid;
  grid-template-columns: 11rem minmax(0, 1fr) auto;
  gap: 0.25rem 1.5rem;
  align-items: baseline;
  padding-block: 0.95rem;
  border-top: 1px solid var(--hairline);
}

.address dt {
  color: var(--ink-soft);
}

.address code {
  font: 400 0.92rem/1.4 var(--mono);
  overflow-wrap: anywhere;
}

.address-actions {
  display: flex;
  gap: 1.25rem;
}

.copy {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  cursor: pointer;
}

.copy:hover {
  color: var(--seal);
}

.trade {
  margin-top: 1.5rem;
}

.trade .label {
  margin-right: 1rem;
  color: var(--ink-soft);
}

.trade a + a {
  margin-left: 1.25rem;
}

/* Colophon */

.colophon {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem var(--gutter);
  flex-wrap: wrap;
  padding-block: 2rem 3.5rem;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.colophon p:first-child {
  max-width: 44rem;
}

/* Narrower pages */

@media (max-width: 62rem) {
  .masthead-main {
    grid-template-columns: minmax(0, 1fr);
  }

  /* Alone on its row, the nameplate runs the width of the page. */
  .nameplate {
    font-size: clamp(5rem, 27vw, 16.5rem);
  }

  .masthead-side {
    justify-self: start;
    max-width: 34rem;
  }

  .section {
    grid-template-columns: minmax(0, 1fr);
  }

  .section-label {
    position: static;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0 1rem;
    align-items: baseline;
  }

  .section-no {
    margin-bottom: 0;
  }

  .section-aside {
    grid-column: 1 / -1;
    max-width: 34rem;
  }

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

  .term:nth-child(odd) {
    padding-left: 0;
    border-left: 0;
  }

  .term:nth-child(n + 3) {
    border-top: 1px solid var(--hairline);
  }

  .flow {
    grid-template-columns: minmax(0, 1fr);
  }

  .flow-link {
    justify-items: start;
    min-height: 3.25rem;
    padding-left: 2.25rem;
    text-align: left;
  }

  .flow-link span {
    padding-bottom: 0;
  }

  .flow-link::before {
    inset: 0 auto 0 1rem;
    border-top: 0;
    border-left: 1px solid var(--ink);
  }

  .flow-link::after {
    top: auto;
    right: auto;
    bottom: 1px;
    left: 1rem;
    transform: translateX(-50%) rotate(135deg);
  }
}

@media (max-width: 44rem) {
  body {
    font-size: 1.0625rem;
  }

  .articles {
    grid-template-columns: minmax(0, 1fr);
  }

  .entry {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .entry-body {
    grid-column: 1 / -1;
    margin-top: 0.35rem;
  }

  .address {
    grid-template-columns: minmax(0, 1fr);
  }

  .edict-foot {
    flex-direction: column;
  }

  .seal {
    align-self: end;
    width: 7.5rem;
    margin: 0;
  }

  /* No room beside the heading on a phone: the stamp takes a line of its own. */
  .stamp {
    position: static;
    width: fit-content;
    margin: 1rem 0 -0.4rem auto;
    font-size: 0.85rem;
  }

  .notice,
  .caveat {
    flex-direction: column;
    gap: 0.25rem;
  }
}

@media (max-width: 30rem) {
  .terms {
    grid-template-columns: minmax(0, 1fr);
  }

  .term {
    padding-left: 0;
    border-left: 0;
  }

  .term + .term {
    border-top: 1px solid var(--hairline);
  }
}

@media print {
  .contents,
  .skip,
  .copy {
    display: none;
  }

  .section-label {
    position: static;
  }
}