/* The Count Room — design system.
   One committed look: cool paper, ink, felt green, signal red. No beige.
   Serif prose (print-journal register), monospace numbers, chip-style badges. */

:root {
  --paper: #f5f7f5;
  --card: #ffffff;
  --ink: #1b2420;
  --muted: #55655c;
  --faint: #8a978f;
  --rule: #dbe3dd;
  --felt: #175939;
  --felt-deep: #0d3a24;
  --felt-wash: #e9f1ec;
  --red: #a63428;
  --red-wash: #f7ebe9;
  --gold: #b08d2f;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, "Segoe UI", system-ui, sans-serif;
  --mono: "SF Mono", ui-monospace, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.65;
  border-top: 6px solid var(--felt-deep);
}

main { max-width: 46rem; margin: 0 auto; padding: 1rem 1.25rem 4rem; }

a { color: var(--felt); text-decoration-color: rgba(23, 89, 57, 0.35); }
a:hover { text-decoration-color: var(--felt); }

code {
  font-family: var(--mono);
  font-size: 0.85em;
  background: var(--felt-wash);
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

/* ---- top navigation ---- */

nav.top {
  max-width: 46rem;
  margin: 0 auto;
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

nav.top .brand {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
}

nav.top .suit { color: var(--felt); margin-left: 0.3em; }

nav.top .links { font-family: var(--sans); font-size: 0.85rem; }

/* ---- headings and prose ---- */

h1 {
  font-size: 2.4rem;
  line-height: 1.15;
  margin: 0.4rem 0 0.6rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

h2 {
  font-size: 1.35rem;
  margin: 2.6rem 0 0.2rem;
  font-weight: 600;
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
}

h3 { font-size: 1.05rem; margin: 0.3rem 0; }

h4 {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 1.4rem 0 0.4rem;
}

.kicker {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 2rem 0 0;
}

.subtitle { font-style: italic; color: var(--muted); margin-top: 0; }

.step-n {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--card);
  background: var(--felt);
  min-width: 1.7em;
  height: 1.7em;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  position: relative;
  top: -0.1em;
}

p.headline {
  font-style: italic;
  color: var(--muted);
  margin-top: 0.4rem;
  border-left: 3px solid var(--rule);
  padding-left: 0.8rem;
}

/* ---- verdict chips (casino-chip styling: dashed inner ring) ---- */

.chip {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  padding: 0.32em 0.9em;
  border-radius: 999px;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.55);
  outline: 1px dashed rgba(255, 255, 255, 0.75);
  outline-offset: -5px;
}

/* Gold belongs to exactly one verdict. It's the only light chip with dark
   text, so it reads as a struck coin next to the flat solid ones. */
.chip-highly-beatable {
  background: linear-gradient(160deg, #f4d87e 0%, #d9ab2e 48%, #a87d18 100%);
  color: #241b06;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.6);
  outline-color: rgba(64, 46, 6, 0.55);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.3);
}
.chip-beatable { background: var(--felt); }
/* Neutral on purpose: a real edge that earns nothing reads as a shrug, and
   grey is the one tone that argues for neither playing nor avoiding. */
.chip-not-worth-it { background: #5c6763; }
.chip-not-beatable { background: var(--red); }
.chip-not-human-beatable { background: #6c5f8d; }
.chip-pending { background: var(--faint); }

/* A quiet companion to the verdict chip: this page carries a result with no
   published counterpart. Deliberately subordinate to the chip, since the
   verdict is the headline and this is a footnote to it. */
.chip-note {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: #63480a;
  background: #f4dd9c;
  border: 1px solid rgba(146, 110, 20, 0.55);
  border-radius: 999px;
  padding: 0.32em 0.85em;
  margin-left: 0.75rem;
  vertical-align: middle;
  white-space: nowrap;
}

.chip-note .note-star { color: #8a4b06; margin-right: 0.2em; }

/* ---- verdict box and header stats ---- */

.verdict {
  background: var(--card);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--gold);
  border-radius: 6px;
  padding: 1.1rem 1.3rem;
  margin: 1.4rem 0;
}

.verdict-highly-beatable { border-left-color: #d9ab2e; }
.verdict-beatable { border-left-color: var(--felt); }
.verdict-not-worth-it { border-left-color: #5c6763; }
.verdict-not-beatable { border-left-color: var(--red); }
.verdict-not-human-beatable { border-left-color: #6c5f8d; }

.verdict-headline { font-size: 1.08rem; font-weight: 600; margin: 0.7rem 0 0.5rem; }

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: 6px;
  overflow: hidden;
  margin: 1.5rem 0 0.5rem;
}

.stat { background: var(--card); padding: 0.8rem 1rem; }

.stat-value { font-family: var(--mono); font-size: 1.15rem; font-weight: 600; }

.stat-label,
.stat-detail {
  font-family: var(--sans);
  font-size: 0.72rem;
  color: var(--muted);
}

.stat-label { text-transform: uppercase; letter-spacing: 0.07em; margin-top: 0.25rem; }
.stat-detail { color: var(--faint); }

/* ---- tables ---- */

.table-scroll { overflow-x: auto; margin: 1.2rem 0; }

table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.88rem;
  background: var(--card);
  border: 1px solid var(--rule);
}

/* Many-column tables keep their natural width and scroll in .table-scroll
   instead of squeezing every column until the numbers wrap. */
table.wide {
  width: max-content;
  min-width: 100%;
}

table.wide th,
table.wide td { white-space: nowrap; }

caption {
  caption-side: top;
  text-align: left;
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.4rem 0.2rem;
}

th, td { padding: 0.45rem 0.8rem; border-top: 1px solid var(--rule); }

thead th {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--felt-wash);
  border-top: none;
}

tbody th { font-weight: 600; text-align: left; font-family: var(--serif); }

td { font-family: var(--mono); font-size: 0.82rem; }

.al { text-align: left; }
.ar { text-align: right; }

.pos { color: var(--felt); }
.neg { color: var(--red); }

td.pos, td.neg { font-weight: 600; }

/* ---- the scenario card (one per ledger, uniform everywhere) ---- */

.scenario {
  display: grid;
  grid-template-columns: minmax(17rem, 5fr) 6fr;
  border: 1px solid var(--rule);
  border-radius: 6px;
  overflow: hidden;
  margin: 1.4rem 0;
  background: var(--card);
}

.sc-side { background: var(--felt-deep); color: #e8efe9; padding: 1rem 1.2rem; }

.sc-side h4 { color: #9db8a6; margin: 0 0 0.6rem; }

.sc-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.82rem;
  padding: 0.28rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.sc-row:last-child { border-bottom: none; }

.sc-label { font-family: var(--sans); color: #9db8a6; }
.sc-value { font-family: var(--mono); text-align: right; }

.sc-results {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr));
  align-content: center;
  gap: 1rem;
  padding: 1rem 1.2rem;
}

.sc-out-value { font-family: var(--mono); font-size: 1.25rem; font-weight: 700; }
.sc-out-label {
  font-family: var(--sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  margin-top: 0.2rem;
}
.sc-out-detail { font-family: var(--sans); font-size: 0.72rem; color: var(--faint); }

@media (max-width: 40rem) {
  .scenario { grid-template-columns: 1fr; }
}

/* ---- the how-to-play section and its jump link ---- */

.skip-link { font-family: var(--sans); margin: 0.8rem 0 0; }

.skip-link a {
  display: inline-block;
  background: var(--felt);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.45em 1.1em;
  border-radius: 999px;
  text-decoration: none;
}

.skip-link a { margin: 0 0.4rem 0.4rem 0; }
.skip-link a:hover { background: var(--felt-deep); }

/* Quiet companion text beside a jump button: says what you get by not
   clicking it, so it must not compete with the button. */
.skip-link .skip-aside {
  color: var(--faint);
  font-size: 0.82rem;
}

section.step[id] { scroll-margin-top: 1rem; }

section.how-to-play {
  background: var(--felt-wash);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 0.3rem 1.3rem 1.2rem;
  scroll-margin-top: 1rem;
}

section.how-to-play h2 { margin-top: 1.2rem; }

/* A page offering two playable cards has to show them AS two cards. Each option
   gets its own panel so a reader picks one and plays it, instead of reading a
   run of tables and guessing which rows belong together. */
.play-option {
  background: var(--card);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--faint);
  border-radius: 5px;
  padding: 0.85rem 1.1rem 1.1rem;
  margin: 1.1rem 0;
}

.play-option h3 {
  font-family: var(--sans);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 0;
}

.play-option .option-n {
  font-size: 0.66rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-bottom: 0.15rem;
}

.play-option .option-tagline {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0.35rem 0 0;
}

.play-option.option-pick { border-left-color: var(--felt); }

/* ---- verification pills (the published-record receipts) ---- */

.pills {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 0.9rem 1.1rem 1.05rem;
  margin: 1.2rem 0;
}

.pills h4 {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
  margin: 0 0 0.75rem;
}

.pill {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45em;
  font-family: var(--sans);
  font-size: 0.8rem;
  line-height: 1.35;
  background: var(--felt-wash);
  border: 1px solid rgba(23, 89, 57, 0.25);
  color: var(--ink);
  border-radius: 999px;
  padding: 0.4em 0.95em;
  margin: 0 0.4rem 0.45rem 0;
  text-decoration: none;
}

a.pill:hover { background: #dcebe2; border-color: var(--felt); }

.pill-mark { color: var(--felt); font-weight: 700; }
.pill-src { color: var(--muted); font-size: 0.74rem; white-space: nowrap; }
a.pill .pill-src::after { content: "\00a0\2197"; }

/* a check we ran that DISAGREES with the published record */
.pill-dispute { background: var(--red-wash); border-color: rgba(166, 52, 40, 0.3); }
a.pill-dispute:hover { background: #f2ded9; border-color: var(--red); }
.pill-dispute .pill-mark { color: var(--red); }

/* a result with NO published counterpart. Gold, the same tone the top verdict
   uses, and never a link: there is nothing on the other end to point at. */
.pill-unpublished {
  background: #fbf3dd;
  border-color: rgba(176, 141, 47, 0.45);
}
.pill-unpublished .pill-mark { color: #a87d18; }

/* ---- the math spoiler ---- */

details.math {
  border: 1px solid var(--rule);
  border-radius: 6px;
  background: var(--card);
  margin: 1.2rem 0;
}

details.math summary {
  cursor: pointer;
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--felt);
  padding: 0.7rem 1rem;
  list-style: none;
}

details.math summary::before { content: "\2660\00a0\00a0"; color: var(--faint); }

details.math summary::after {
  content: "show the math";
  float: right;
  font-weight: 400;
  color: var(--faint);
  font-size: 0.75rem;
}

details.math[open] summary::after { content: "hide"; }

details.math summary::-webkit-details-marker { display: none; }

.math-body {
  padding: 0 1.2rem 0.8rem;
  border-top: 1px solid var(--rule);
  font-size: 0.95rem;
}

/* ---- conditions, provenance ---- */

ul.conditions li { margin: 0.5rem 0; }

.provenance { font-size: 0.92rem; }
.provenance ul { margin: 0.2rem 0; padding-left: 1.2rem; }
.provenance li { margin: 0.25rem 0; }
.updated { color: var(--faint); font-size: 0.85rem; }

/* ---- the bet index cards ---- */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(19rem, 1fr));
  gap: 1rem;
  margin: 1.4rem 0;
}

.card {
  display: block;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 1.1rem 1.2rem;
  color: var(--ink);
  text-decoration: none;
  transition: border-color 120ms ease, transform 120ms ease;
}

a.card:hover { border-color: var(--felt); transform: translateY(-1px); }

.card p { font-size: 0.88rem; color: var(--muted); margin-bottom: 0.4rem; }

.card-go { font-family: var(--sans); font-size: 0.78rem; color: var(--felt); }

.card-pending { opacity: 0.75; }

/* A bet that is analysed and deliberately not published. Dashed, so it reads
   as a decision rather than as a page that failed to render. */
.card-withheld { border-style: dashed; }
.card-withheld h3 { letter-spacing: 0.12em; }

/* ---- homepage process list ---- */

ol.process { list-style: none; padding: 0; counter-reset: step; }

ol.process > li {
  counter-increment: step;
  position: relative;
  padding: 0 0 1.3rem 3rem;
  border-left: 1px solid var(--rule);
  margin-left: 0.85rem;
}

ol.process > li::before {
  content: counter(step);
  position: absolute;
  left: -0.9rem;
  top: 0;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  background: var(--felt);
  color: #fff;
  font-family: var(--mono);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

ol.process > li:last-child { border-left-color: transparent; }

ol.process h3 { margin-top: 0.1rem; }
ol.process p { margin: 0.35rem 0; font-size: 0.95rem; }

/* ---- toy page: card glyphs and state tables ---- */

.shoe { display: flex; gap: 0.45rem; margin: 1.2rem 0; flex-wrap: wrap; }

.playing-card {
  width: 3.2rem;
  height: 4.4rem;
  border: 1px solid var(--rule);
  border-radius: 6px;
  background: var(--card);
  box-shadow: 0 1px 2px rgba(27, 36, 32, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 600;
}

.playing-card.red { color: var(--red); }
.playing-card.black { color: var(--ink); }

/* ---- footer ---- */

footer {
  max-width: 46rem;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
  border-top: 1px solid var(--rule);
  font-family: var(--sans);
  font-size: 0.8rem;
  color: var(--faint);
}

footer p + p { margin-top: 0.45rem; }
footer a { color: var(--felt); text-decoration: none; border-bottom: 1px solid var(--rule); }
footer a:hover { border-bottom-color: var(--felt); }