/* dreadwatch — the reading room of a serious archive.
   Anti-slop commandments: hairline rules, small-caps labels, one serif + one
   mono, paper-dark palette, no gradients, no rounded-card soup, no stock
   gauge widgets. Everything numbered, dated, traceable. */

:root {
  --bg: #101014;
  --panel: #16161c;
  --ink: #e8e4da;          /* warm paper */
  --muted: #9a958a;
  --faint: #5f5b52;
  --rule: #2b2b33;
  --amber: #d99a2b;         /* the needle, accents */
  --alert: #b3452f;
  --calm: #5a9e6f;          /* all-clear */
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.55;
}
a { color: var(--ink); text-decoration-color: var(--faint); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--amber); }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 20px; }

/* ---- chrome ---- */
.masthead {
  border-bottom: 1px solid var(--rule);
  padding: 18px 0 14px;
}
.masthead .wrap { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.wordmark {
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  text-decoration: none;
}
.wordmark .dot { color: var(--amber); }
nav.primary { display: flex; gap: 22px; font-family: var(--mono); font-size: 12.5px; text-transform: lowercase; }
nav.primary a { text-decoration: none; color: var(--muted); }
nav.primary a:hover, nav.primary a[aria-current] { color: var(--ink); }

.label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
}

footer.colophon {
  border-top: 1px solid var(--rule);
  margin-top: 72px;
  padding: 28px 0 48px;
  color: var(--muted);
  font-size: 14.5px;
}
footer.colophon .wrap { display: grid; gap: 10px; }
footer.colophon .crisis { color: var(--faint); font-style: italic; }
footer.colophon .sig { font-family: var(--mono); font-size: 12px; letter-spacing: 0.2em; color: var(--faint); }

/* ---- the needle (hero) ---- */
.hero { padding: 46px 0 8px; text-align: center; }
.hero .label { margin-bottom: 6px; }
.gauge { width: min(520px, 92vw); margin: 0 auto; display: block; }
.gauge .arc-track { stroke: var(--rule); }
.gauge .arc-band { stroke: #3a3a30; }
.gauge .needle-line { stroke: var(--amber); }
.gauge .tick-label { fill: var(--faint); font-family: var(--mono); font-size: 11px; }
.reading { margin-top: -8px; }
.reading .number {
  font-family: var(--mono);
  font-size: 72px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
}
.reading .delta { font-family: var(--mono); font-size: 15px; color: var(--muted); margin-left: 10px; }
.reading .delta.up { color: var(--alert); }
.reading .delta.down { color: var(--calm); }
.band-note { color: var(--faint); font-size: 14px; margin-top: 6px; font-family: var(--mono); }
.why { max-width: 560px; margin: 18px auto 0; font-size: 18px; font-style: italic; color: var(--ink); }
.allclear {
  display: inline-block; margin-top: 16px; padding: 5px 14px;
  border: 1px solid var(--calm); color: var(--calm);
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.24em; text-transform: uppercase;
}
.meta-line { margin-top: 14px; font-family: var(--mono); font-size: 12.5px; color: var(--faint); }
.meta-line button {
  background: none; border: none; border-bottom: 1px solid var(--faint);
  color: var(--muted); font: inherit; cursor: pointer; padding: 0;
}
.meta-line button:hover { color: var(--ink); border-color: var(--amber); }
.confidence { text-transform: uppercase; letter-spacing: 0.14em; }
.confidence.low { color: var(--amber); }
.confidence.none { color: var(--alert); }

/* ---- the drawer ---- */
.drawer { max-width: 660px; margin: 22px auto 0; border: 1px solid var(--rule); background: var(--panel); text-align: left; display: none; }
.drawer.open { display: block; }
.drawer table { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: 13px; }
.drawer th, .drawer td { padding: 9px 14px; border-bottom: 1px solid var(--rule); text-align: left; }
.drawer th { color: var(--faint); font-weight: normal; font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; }
.drawer tr:last-child td { border-bottom: none; }
.drawer .st-OK { color: var(--calm); }
.drawer .st-STALE, .drawer .st-WARMING { color: var(--amber); }
.drawer .st-ERROR { color: var(--alert); }
.drawer .st-MISSING, .drawer .st-DISABLED { color: var(--faint); }
.drawer .note { color: var(--faint); font-size: 12px; }
.drawer .drawer-foot { padding: 10px 14px; color: var(--faint); font-size: 12.5px; }

/* ---- email ---- */
.watch-signup {
  max-width: 660px; margin: 40px auto 0; padding: 22px 24px;
  border: 1px solid var(--rule); background: var(--panel); text-align: center;
}
.watch-signup p.lead { font-size: 18px; }
.watch-signup p.sub { color: var(--muted); font-size: 14px; margin-top: 4px; }
.watch-signup form { margin-top: 14px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.watch-signup input[type="email"] {
  background: var(--bg); border: 1px solid var(--rule); color: var(--ink);
  font-family: var(--mono); font-size: 14px; padding: 10px 12px; width: min(320px, 100%);
}
.watch-signup input[type="email"]:focus { outline: none; border-color: var(--amber); }
.watch-signup button {
  background: var(--amber); color: #14100a; border: none; cursor: pointer;
  font-family: var(--mono); font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; padding: 10px 18px;
}
.watch-signup .hp { position: absolute; left: -9999px; }
.watch-signup .done { color: var(--calm); font-family: var(--mono); font-size: 14px; margin-top: 14px; }

/* ---- the wall ---- */
.section-head { margin: 64px 0 18px; display: flex; align-items: baseline; justify-content: space-between; border-bottom: 1px solid var(--rule); padding-bottom: 8px; }
.wall { display: grid; grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); gap: 14px; }
.file-card {
  border: 1px solid var(--rule); background: var(--panel);
  padding: 14px 15px 16px; text-decoration: none; display: flex; flex-direction: column; gap: 8px;
  transition: border-color 120ms ease;
}
.file-card:hover { border-color: var(--amber); }
.file-card .desig { font-family: var(--mono); font-size: 11px; letter-spacing: 0.22em; color: var(--faint); display: flex; justify-content: space-between; }
.file-card .live { color: var(--alert); animation: breathe 3.2s ease-in-out infinite; }
@keyframes breathe { 0%, 100% { opacity: 0.45; } 50% { opacity: 1; } }
.file-card h3 { font-size: 18.5px; font-weight: 600; line-height: 1.25; }
.file-card .status { font-family: var(--mono); font-size: 12px; color: var(--amber); }
.file-card .summary { font-size: 14px; color: var(--muted); line-height: 1.45; }
.class-chip { font-family: var(--mono); font-size: 10px; letter-spacing: 0.18em; color: var(--faint); }

/* ---- ledger strip / generic pages ---- */
.ledger-strip {
  margin-top: 64px; border: 1px solid var(--rule); background: var(--panel);
  padding: 20px 24px; text-align: center; font-size: 16px;
}
.ledger-strip .count { font-family: var(--mono); color: var(--amber); }

.page { max-width: 720px; margin: 0 auto; padding-top: 40px; }
.page h1 { font-size: 34px; line-height: 1.2; margin-bottom: 6px; }
.page .page-label { margin-bottom: 28px; }
.page h2 { font-size: 15px; font-family: var(--mono); letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted); margin: 36px 0 12px; border-bottom: 1px solid var(--rule); padding-bottom: 6px; }
.page p { margin: 14px 0; }
.page ul, .page ol { margin: 14px 0 14px 26px; }
.page li { margin: 6px 0; }
.page table { width: 100%; border-collapse: collapse; font-size: 14.5px; margin: 18px 0; }
.page th, .page td { border: 1px solid var(--rule); padding: 8px 10px; text-align: left; }
.page th { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); font-weight: normal; }
.page blockquote { border-left: 2px solid var(--amber); padding-left: 16px; color: var(--muted); font-style: italic; margin: 18px 0; }
.page code { font-family: var(--mono); font-size: 0.88em; background: var(--panel); padding: 1px 5px; }

/* ---- file page ---- */
.file-head { border: 1px solid var(--rule); background: var(--panel); padding: 22px 26px; margin: 40px 0 30px; }
.file-head .row { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-family: var(--mono); font-size: 12px; color: var(--muted); letter-spacing: 0.12em; }
.file-head h1 { font-size: 32px; margin: 10px 0 4px; }
.file-head .statusline { font-family: var(--mono); font-size: 13px; color: var(--amber); }
.file-head .feed { font-family: var(--mono); font-size: 12px; color: var(--faint); margin-top: 8px; }
.sources { margin-top: 40px; border-top: 1px solid var(--rule); padding-top: 16px; }
.sources h2 { font-family: var(--mono); font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--faint); margin-bottom: 10px; }
.sources ol { margin-left: 22px; font-size: 14px; color: var(--muted); }
.sig-line { margin-top: 36px; font-family: var(--mono); font-size: 12px; letter-spacing: 0.2em; color: var(--faint); }

/* ---- history chart ---- */
.chart-box { border: 1px solid var(--rule); background: var(--panel); padding: 18px; margin-top: 24px; }
.chart-box svg { width: 100%; height: auto; display: block; }
.chart-note { color: var(--faint); font-size: 13px; font-family: var(--mono); margin-top: 10px; }

@media (max-width: 560px) {
  .reading .number { font-size: 56px; }
  nav.primary { gap: 14px; }
}

/* ---- stages (watch list) ---- */
.stage { font-family: var(--mono); font-size: 10px; letter-spacing: 0.2em; padding: 2px 8px; border: 1px solid; }
.stage-QUIET { color: var(--faint); border-color: var(--faint); }
.stage-FORMING { color: var(--amber); border-color: var(--amber); }
.stage-ELEVATED { color: #d97b2b; border-color: #d97b2b; }
.stage-BREAKING { color: var(--alert); border-color: var(--alert); animation: breathe 3.2s ease-in-out infinite; }
.stage-line { margin: 0 0 12px; }

/* ---- symptom table ---- */
.sym-table { width: 100%; border-collapse: collapse; font-size: 14.5px; margin: 14px 0 24px; }
.sym-table th { font-family: var(--mono); font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--faint); font-weight: normal; text-align: left; padding: 6px 10px; border-bottom: 1px solid var(--rule); }
.sym-table td { padding: 12px 10px; border-bottom: 1px solid var(--rule); vertical-align: top; }
.sym-table .glyph { width: 26px; font-size: 15px; }
.sym-name { font-weight: 600; min-width: 160px; }
.sym-status { display: block; font-family: var(--mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; margin-top: 4px; color: var(--faint); font-weight: normal; }
.sym-present .sym-status { color: var(--alert); }
.sym-partial .sym-status { color: var(--amber); }
.sym-absent .sym-status { color: var(--calm); }
.sym-evidence { color: var(--muted); font-size: 13.5px; line-height: 1.5; }
.sym-evidence a { color: var(--faint); font-family: var(--mono); font-size: 11px; }
.sym-asof { font-family: var(--mono); font-size: 11px; color: var(--faint); white-space: nowrap; }

/* ---- proximity score bar ---- */
.score-bar { position: relative; height: 18px; background: var(--bg); border: 1px solid var(--rule); margin: 10px 0 6px; }
.score-fill { height: 100%; background: linear-gradient(90deg, #6a5a2b, var(--amber)); opacity: 0.85; }
.score-num { position: absolute; right: 6px; top: 0; line-height: 18px; font-family: var(--mono); font-size: 11px; color: var(--ink); }

/* ---- crossings ---- */
.crossings { list-style: none; margin: 0 0 8px; padding: 0; }
.crossings li { padding: 10px 2px; border-bottom: 1px solid var(--rule); font-size: 15px; color: var(--muted); }
.crossings .x-date { font-family: var(--mono); font-size: 12px; color: var(--faint); margin-right: 10px; }
.crossings a { font-family: var(--mono); font-size: 12.5px; }

/* ---- featured slot ---- */
.featured-slot { border: 1px solid var(--rule); background: var(--panel); padding: 20px 24px; }
.featured-slot .desig { font-family: var(--mono); font-size: 11px; letter-spacing: 0.22em; color: var(--faint); }
.featured-slot h3 { font-size: 22px; margin: 8px 0 6px; }
.featured-slot p { color: var(--muted); font-size: 15px; }
.feed-note { color: var(--faint); font-size: 14px; }