/* QUARTERQUILL · "Late Edition" — newsprint by day, ink-blue night edition after dark. */
:root {
  --paper: #ecebe6;
  --paper-2: #e3e2dc;
  --paper-3: #f5f4f0;
  --ink: #141518;
  --ink-2: #3a3c42;
  --ink-3: #5f6167;
  --rule: #141518;
  --rule-soft: #c4c3bc;
  --hl: #f7e35a;
  --hl-ink: #141518;
  --err: #9b1c1c;
  --err-bg: #f6e3df;
  --focus: #1f4fd1;
  --serif: "Newsreader", "Source Serif 4", Georgia, "Times New Roman", serif;
  --mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --gutter: 16px;
  --max: 1180px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0e1726;
    --paper-2: #142036;
    --paper-3: #0b1320;
    --ink: #e8e6de;
    --ink-2: #c3c7cf;
    --ink-3: #96a0b0;
    --rule: #d9d7cf;
    --rule-soft: #2b3a54;
    --hl: #f2db4c;
    --hl-ink: #0e1726;
    --err: #ff9b8f;
    --err-bg: #2c1a22;
    --focus: #8fb3ff;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0e1726; --paper-2: #142036; --paper-3: #0b1320;
  --ink: #e8e6de; --ink-2: #c3c7cf; --ink-3: #96a0b0;
  --rule: #d9d7cf; --rule-soft: #2b3a54; --hl: #f2db4c; --hl-ink: #0e1726;
  --err: #ff9b8f; --err-bg: #2c1a22; --focus: #8fb3ff; color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.5;
  font-optical-sizing: auto;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
button, input { font: inherit; color: inherit; }
code, pre, kbd, .mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
code { font-size: 0.86em; overflow-wrap: anywhere; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
@media (min-width: 720px) { :root { --gutter: 28px; } }

/* ---------- masthead ---------- */
.mast { padding-top: 14px; }
.mast-top {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 16px;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-2);
  border-bottom: 1px solid var(--rule); padding-bottom: 8px;
}
.mast-top nav { display: flex; gap: 14px; }
.mast-top nav a { text-decoration: none; }
.mast-top nav a:hover, .mast-top nav a[aria-current="page"] { text-decoration: underline; }
.edition-night { display: none; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .edition-day { display: none; } :root:not([data-theme="light"]) .edition-night { display: inline; } }
:root[data-theme="dark"] .edition-day { display: none; }
:root[data-theme="dark"] .edition-night { display: inline; }
.wordmark {
  margin: 0; padding: 10px 0 4px; text-align: center;
  font-weight: 800; font-size: clamp(1.85rem, 9.5vw, 7.4rem); line-height: 0.95; letter-spacing: 0.01em; white-space: nowrap;
  font-variation-settings: "opsz" 72;
}
.wordmark a { text-decoration: none; }
.mast-rule { border: 0; border-top: 3px solid var(--rule); border-bottom: 1px solid var(--rule); height: 6px; margin: 6px 0 0; }
.dateline {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2px 16px;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.04em; color: var(--ink-2);
  padding: 7px 0; border-bottom: 1px solid var(--rule);
}
.mast.small .wordmark { font-size: clamp(1.7rem, 7vw, 3.4rem); padding-top: 12px; }

/* ---------- lead (first screen) ---------- */
.lead { display: grid; grid-template-columns: minmax(0, 1fr); gap: 22px; padding: 22px 0 8px; }
.lead > * { min-width: 0; }
@media (min-width: 960px) {
  .lead { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 0; }
  .lead > .col-a { padding-right: 28px; border-right: 1px solid var(--rule); }
  .lead > .col-b { padding-left: 28px; }
}
.kicker { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2); margin: 0 0 8px; }
.headline { font-size: clamp(2.3rem, 9.5vw, 4.2rem); line-height: 1.02; font-weight: 700; margin: 0 0 14px; letter-spacing: -0.012em; font-variation-settings: "opsz" 72; }
.deck { font-size: 1.2rem; line-height: 1.42; color: var(--ink-2); margin: 0 0 18px; font-style: italic; max-width: 34ch; }
.hl { background: linear-gradient(transparent 12%, var(--hl) 12%, var(--hl) 88%, transparent 88%); color: var(--hl-ink); padding: 0 0.12em; box-decoration-break: clone; -webkit-box-decoration-break: clone; }

.token-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 0 0 18px; }
.ca-pill {
  display: inline-flex; align-items: stretch; max-width: 100%;
  border: 1px solid var(--rule); border-radius: 999px; overflow: hidden; font-family: var(--mono); font-size: 13px;
}
.ca-pill .ca-label { padding: 7px 10px 7px 14px; border-right: 1px solid var(--rule); text-transform: uppercase; letter-spacing: 0.06em; font-size: 11.5px; display: flex; align-items: center; }
.ca-pill .ca-addr { padding: 7px 10px; display: flex; align-items: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.ca-pill button { border: 0; border-left: 1px solid var(--rule); background: var(--ink); color: var(--paper); padding: 7px 14px; cursor: pointer; font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; min-height: 36px; }
.ca-pill button:disabled { background: transparent; color: var(--ink-3); cursor: not-allowed; }
.ca-pill.pending .ca-addr { color: var(--ink-3); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 8px 16px;
  border: 1px solid var(--rule); background: var(--ink); color: var(--paper); text-decoration: none; cursor: pointer;
  font-family: var(--mono); font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; border-radius: 2px;
}
.btn:hover { text-decoration: none; filter: brightness(1.15); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--paper-2); filter: none; }
.btn:disabled { opacity: 0.6; cursor: progress; }
.lead-notes { list-style: none; padding: 0; margin: 18px 0 0; border-top: 1px solid var(--rule-soft); }
.lead-notes li { padding: 9px 0; border-bottom: 1px solid var(--rule-soft); font-size: 0.98rem; color: var(--ink-2); }
.lead-notes b { color: var(--ink); font-weight: 600; }

/* ---------- try it ---------- */
.try { border: 1px solid var(--rule); background: var(--paper-3); padding: 12px; }
@media (min-width: 720px) { .try { padding: 18px 20px; } }
.try h2 { margin: 0 0 4px; font-size: 1.45rem; line-height: 1.15; }
.try .hint { margin: 0 0 12px; color: var(--ink-2); font-size: 0.98rem; }
.try-form { display: flex; gap: 8px; }
.try-form label { flex: 1; min-width: 0; }
.try-form input {
  width: 100%; min-height: 44px; padding: 8px 12px; border: 1px solid var(--rule); background: var(--paper);
  font-family: var(--mono); font-size: 18px; text-transform: uppercase; letter-spacing: 0.08em; border-radius: 2px;
}
.try-form .btn { min-height: 44px; flex: none; }
.curl { margin-top: 12px; display: flex; align-items: stretch; border: 1px solid var(--rule-soft); background: var(--paper); min-width: 0; }
.curl code { flex: 1; min-width: 0; padding: 9px 10px; font-size: 12.5px; white-space: nowrap; overflow-x: auto; overflow-wrap: normal; }
.curl code::before { content: "$ "; color: var(--ink-3); }
.copy-btn { border: 0; border-left: 1px solid var(--rule-soft); background: transparent; padding: 0 12px; cursor: pointer; font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.06em; min-width: 64px; min-height: 38px; }
.copy-btn:hover { background: var(--paper-2); }
.status-line { font-family: var(--mono); font-size: 13px; margin: 12px 0 0; min-height: 1.4em; color: var(--ink-2); }
.alert { margin-top: 12px; border: 1px solid var(--err); background: var(--err-bg); color: var(--ink); padding: 10px 12px; font-size: 0.98rem; }
.alert b { color: var(--err); font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; display: block; margin-bottom: 2px; }
.mock-flag { display: inline-block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; background: var(--hl); color: var(--hl-ink); padding: 1px 6px; margin-left: 6px; }

/* ---------- clipping ---------- */
.clip {
  margin-top: 16px; background: var(--paper); border: 1px solid var(--rule); padding: 14px 12px 12px;
  box-shadow: 4px 4px 0 var(--rule-soft); position: relative;
}
@media (min-width: 720px) { .clip { padding: 20px 22px 14px; } }
.clip::before { content: ""; position: absolute; left: 10px; right: 10px; top: -1px; border-top: 1px dashed var(--ink-3); transform: translateY(-6px); }
.clip-kicker { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2); margin: 0 0 6px; overflow-wrap: anywhere; }
.clip-head { display: grid; gap: 10px; border-bottom: 2px solid var(--rule); padding-bottom: 10px; margin-bottom: 4px; }
@media (min-width: 560px) { .clip-head { grid-template-columns: 1fr auto; align-items: end; } }
.clip h3 { margin: 0; font-size: clamp(1.5rem, 6vw, 2.1rem); line-height: 1.05; font-variation-settings: "opsz" 60; }
.clip h3 small { display: block; font-size: 0.55em; font-weight: 500; font-style: italic; color: var(--ink-2); margin-top: 4px; }
.stamp { font-family: var(--mono); text-align: left; }
@media (min-width: 560px) { .stamp { text-align: right; } }
.stamp .big { font-size: 1.9rem; font-weight: 600; line-height: 1; }
.stamp .small { font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-2); }
.times { font-family: var(--mono); font-size: 12px; color: var(--ink-2); margin: 8px 0 6px; display: flex; flex-wrap: wrap; gap: 2px 14px; }
.figs { margin: 0; padding: 0; list-style: none; }
.fig { border-bottom: 1px solid var(--rule-soft); padding: 9px 2px; cursor: pointer; outline-offset: 0; }
.fig-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: baseline; gap: 4px 10px; }
.fig .lab { min-width: 0; line-height: 1.25; }
.fig .lab small { color: var(--ink-3); font-style: italic; font-size: 0.82em; display: block; }
@media (min-width: 560px) { .fig-row { grid-template-columns: minmax(0, 1fr) auto auto; } .fig .lab small { display: inline; } }
.fig .val { font-family: var(--mono); font-size: 1.05rem; font-weight: 600; white-space: nowrap; font-variant-numeric: tabular-nums; }
.fig .num { padding: 0 2px; transition: background-color 0.15s; }
.fig:hover .num, .fig.open .num, .fig:focus-visible .num { background: var(--hl); color: var(--hl-ink); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; grid-column: 1 / -1; justify-content: flex-end; }
@media (min-width: 560px) { .chips { grid-column: auto; } }
.chip { font-family: var(--mono); font-size: 11.5px; border: 1px solid var(--ink-3); border-radius: 999px; padding: 1px 8px; white-space: nowrap; color: var(--ink-2); }
.fig .quote { display: none; margin: 8px 0 2px; padding: 6px 10px; border-left: 3px solid var(--hl); background: var(--paper-2); font-size: 0.95rem; font-style: italic; overflow-wrap: anywhere; }
.fig .quote a { font-style: normal; font-family: var(--mono); font-size: 11.5px; }
.fig.open .quote { display: block; }
@media (hover: hover) { .fig:hover .quote { display: block; } }
sup.fn { font-family: var(--mono); font-size: 0.62em; font-weight: 600; line-height: 0; margin-left: 1px; }
sup.fn a { text-decoration: none; padding: 2px 1px; }
sup.fn a:hover { text-decoration: underline; }
.clip h4 { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; margin: 16px 0 6px; color: var(--ink-2); }
.guidance { margin: 0; padding: 0; list-style: none; }
.guidance li { margin: 0 0 10px; padding-left: 14px; border-left: 2px solid var(--rule); font-style: italic; }
.rc { border: 1px solid var(--rule-soft); padding: 10px 12px; font-size: 0.95rem; }
.rc .val { font-family: var(--mono); font-weight: 600; font-size: 1.1rem; }
.rc code { font-size: 11.5px; }
.notes { margin-top: 16px; border-top: 1px solid var(--rule); padding-top: 8px; font-size: 0.85rem; color: var(--ink-2); }
.notes ol { margin: 0; padding-left: 0; list-style: none; counter-reset: none; }
.notes li { margin: 0 0 6px; display: grid; grid-template-columns: 2.4em 1fr; }
.notes li > span:first-child { font-family: var(--mono); font-size: 11.5px; padding-top: 2px; }
.notes li a { font-family: var(--mono); font-size: 11.5px; overflow-wrap: anywhere; }
.notes li:target { background: var(--hl); color: var(--hl-ink); }
.clip-foot { font-family: var(--mono); font-size: 11.5px; color: var(--ink-2); margin-top: 8px; display: flex; flex-wrap: wrap; gap: 4px 14px; }

/* ---------- live strip ---------- */
.strip { border-top: 3px double var(--rule); border-bottom: 1px solid var(--rule); margin: 26px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; }
.strip > div { padding: 12px 10px 12px 0; }
.strip > div + div { padding-left: 12px; border-left: 1px solid var(--rule-soft); }
.strip > div:nth-child(3) { grid-column: 1 / -1; border-left: 0; padding-left: 0; border-top: 1px solid var(--rule-soft); }
@media (min-width: 720px) {
  .strip { grid-template-columns: 1fr 1fr 2fr; }
  .strip > div:nth-child(3) { grid-column: auto; border-left: 1px solid var(--rule-soft); padding-left: 16px; border-top: 0; }
  .strip > div + div { padding-left: 16px; }
}
.strip .k { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); margin: 0; }
.strip .v { font-family: var(--mono); font-size: clamp(1.5rem, 6vw, 2.2rem); font-weight: 600; line-height: 1.15; margin: 2px 0 0; font-variant-numeric: tabular-nums; }
.strip .s { font-size: 0.88rem; color: var(--ink-2); margin: 2px 0 0; }
.strip .wk { list-style: none; margin: 6px 0 0; padding: 0; font-family: var(--mono); font-size: 12.5px; display: flex; flex-wrap: wrap; gap: 4px 14px; }
.strip .wk .read { background: var(--hl); color: var(--hl-ink); padding: 0 4px; }
.strip-note { font-family: var(--mono); font-size: 11.5px; color: var(--ink-3); margin: 6px 0 0; text-align: right; }
.strip-note.bad { color: var(--err); }

/* ---------- sections ---------- */
.sec { padding: 34px 0 6px; }
.sec-head { border-top: 1px solid var(--rule); padding-top: 8px; margin-bottom: 14px; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 4px 16px; }
.sec-head h2 { margin: 0; font-size: clamp(1.6rem, 6vw, 2.3rem); line-height: 1.1; font-variation-settings: "opsz" 60; }
.sec-head p { margin: 0; font-family: var(--mono); font-size: 12px; color: var(--ink-2); }
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; }
@media (min-width: 720px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1060px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.steps li { padding: 12px 0 14px; border-bottom: 1px solid var(--rule-soft); }
@media (min-width: 720px) {
  .steps li { padding: 12px 18px 16px; border-bottom: 0; border-left: 1px solid var(--rule-soft); }
  .steps li:nth-child(2n+1) { border-left: 0; padding-left: 0; }
}
@media (min-width: 1060px) { .steps li:nth-child(2n+1) { border-left: 1px solid var(--rule-soft); padding-left: 18px; } .steps li:first-child { border-left: 0; padding-left: 0; } }
.steps .n { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; color: var(--ink-2); }
.steps h3 { margin: 2px 0 6px; font-size: 1.25rem; line-height: 1.2; }
.steps p { margin: 0; font-size: 0.98rem; color: var(--ink-2); }
.steps code { background: var(--paper-2); padding: 0 3px; }

table { border-collapse: collapse; width: 100%; font-size: 0.95rem; }
th, td { text-align: left; padding: 8px 10px 8px 0; border-bottom: 1px solid var(--rule-soft); vertical-align: top; }
th { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600; color: var(--ink-2); border-bottom: 1px solid var(--rule); }
td.mono, td .mono { font-family: var(--mono); font-size: 13px; }
.table-scroll { width: 100%; overflow-x: auto; }
.badge { font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.06em; padding: 1px 6px; border: 1px solid var(--ink-3); white-space: nowrap; }
.badge.read { background: var(--hl); color: var(--hl-ink); border-color: transparent; }
.linkbtn { background: none; border: 0; padding: 0; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; font-family: var(--mono); font-size: 12.5px; }
.empty { font-style: italic; color: var(--ink-2); padding: 12px 0; margin: 0; }

/* report list (mobile-friendly rows) */
.reports { list-style: none; margin: 0; padding: 0; }
.reports li { display: grid; grid-template-columns: 4.6em 1fr; gap: 2px 12px; padding: 10px 0; border-bottom: 1px solid var(--rule-soft); }
.reports .d { font-family: var(--mono); font-size: 12px; color: var(--ink-2); padding-top: 3px; }
.reports .t { font-family: var(--mono); font-weight: 600; }
.reports .c { color: var(--ink-2); }
.reports .st { grid-column: 2; font-size: 0.92rem; display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: center; }
@media (min-width: 720px) {
  .reports li { grid-template-columns: 7em minmax(0, 1fr) auto; align-items: baseline; }
  .reports .st { grid-column: auto; justify-content: flex-end; }
}

.briefs { display: grid; gap: 0; }
@media (min-width: 720px) { .briefs { grid-template-columns: 1fr 1fr; } .briefs > div + div { border-left: 1px solid var(--rule-soft); padding-left: 22px; } .briefs > div { padding-right: 22px; } }
.briefs > div { padding-bottom: 12px; }
.briefs h3 { margin: 0 0 6px; font-size: 1.3rem; }
.briefs p { margin: 0 0 10px; color: var(--ink-2); }

/* ---------- prose (docs) ---------- */
.prose { max-width: 760px; }
.prose h2 { font-size: clamp(1.5rem, 5.5vw, 2rem); line-height: 1.15; margin: 38px 0 10px; padding-top: 8px; border-top: 1px solid var(--rule); font-variation-settings: "opsz" 60; }
.prose h3 { font-size: 1.2rem; margin: 22px 0 6px; }
.prose p, .prose li { color: var(--ink); }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: 4px; }
pre { background: var(--paper-3); border: 1px solid var(--rule-soft); padding: 12px; overflow-x: auto; font-size: 12.5px; line-height: 1.55; margin: 10px 0 16px; max-width: 100%; }
pre code { font-size: inherit; overflow-wrap: normal; }
.codebox { position: relative; }
.codebox .copy-btn { position: absolute; top: 1px; right: 1px; background: var(--paper-3); border: 1px solid var(--rule-soft); min-height: 30px; }
.toc { font-family: var(--mono); font-size: 13px; columns: 2 12em; margin: 12px 0 0; padding: 10px 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); list-style: none; padding-left: 0; }
.toc li { margin: 0 0 4px; }
.toc a { text-decoration: none; }
.toc a:hover { text-decoration: underline; }
.callout { border-left: 4px solid var(--hl); background: var(--paper-2); padding: 10px 14px; margin: 14px 0; }

/* ---------- footer ---------- */
.foot { margin-top: 40px; padding-bottom: 34px; font-size: 0.92rem; color: var(--ink-2); }
.foot .cols { display: grid; gap: 14px; border-top: 3px double var(--rule); padding-top: 16px; }
@media (min-width: 720px) { .foot .cols { grid-template-columns: 2fr 1fr; } }
.foot p { margin: 0 0 8px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 6px 16px; font-family: var(--mono); font-size: 12.5px; }
.foot .fine { font-family: var(--mono); font-size: 11.5px; color: var(--ink-3); margin-top: 12px; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }
@media (min-width: 560px) { .fig .lab small::before { content: " · "; } }
.codebox pre { padding-right: 78px; }