/* no i am not brainwashed - "no i am not brainwashed": a 1940s-50s newsroom detective's cork board.
   Plain CSS, no build step, no external fonts or images: textures are gradients, graphics are inline SVG.
   One fixed palette (cork, newsprint, ink, oxblood, brass); every text colour pair meets WCAG AA. */

:root {
  color-scheme: light;
  --cork: #6b4a2e;
  --cork-dark: #4a321e;
  --cork-light: #8a6340;
  --on-cork: #f6ecd8;        /* text placed directly on the cork: >= 7:1 on --cork */
  --on-cork-2: #ecdcbc;
  --paper: #f3e8cf;
  --paper-2: #ebdcbc;
  --paper-edge: #d9c49b;
  --card: #fbf6ea;
  --ink: #1d1a16;
  --ink-2: #3f372d;          /* secondary text on paper: >= 9:1 */
  --rule: #b9a47e;
  --oxblood: #7a1f1f;        /* string, stamps, primary buttons: >= 9:1 on paper */
  --oxblood-2: #5e1515;
  --string: #9b2323;
  --brass: #b08d57;          /* decorative only */
  --brass-ink: #5c4210;      /* brass-coloured text: >= 6:1 on paper */
  --green-ink: #1f4d2c;
  --green-bg: #dde8cf;
  --marker: #f2cf4a;
  --marker-ref: #f5d76e;
  --focus: #1b4f8a;
  --seq-1: #ead9b5;
  --seq-2: #d4b47c;
  --seq-3: #8f6230;
  --seq-4: #553614;
  --serif-head: "Playfair Display", "Bodoni 72", Didot, "Bodoni MT", Georgia, "Times New Roman", serif;
  --serif: Georgia, "Times New Roman", Times, serif;
  --mono: "Courier New", Courier, "Nimbus Mono PS", "Liberation Mono", monospace;
  --gutter: 16px;
  --paper-bg:
    radial-gradient(circle at 18% 22%, rgba(120, 85, 30, 0.07) 0 1px, transparent 2px) 0 0 / 23px 19px,
    radial-gradient(circle at 70% 60%, rgba(60, 40, 10, 0.06) 0 1px, transparent 2px) 0 0 / 17px 29px,
    radial-gradient(ellipse at 50% 40%, rgba(255, 252, 240, 0.55), rgba(255, 252, 240, 0) 70%),
    linear-gradient(180deg, rgba(150, 110, 50, 0.08), rgba(150, 110, 50, 0) 18%, rgba(150, 110, 50, 0) 82%, rgba(150, 110, 50, 0.12)),
    var(--paper);
  font-family: var(--serif);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  color: var(--on-cork);
  font-size: 1rem;
  line-height: 1.5;
  overflow-x: hidden;
  min-height: 100vh;
  background-color: var(--cork);
  background-image:
    radial-gradient(circle at 20% 30%, rgba(0, 0, 0, 0.18) 0 1px, transparent 2px),
    radial-gradient(circle at 75% 65%, rgba(255, 220, 160, 0.12) 0 1px, transparent 2px),
    radial-gradient(circle at 45% 80%, rgba(0, 0, 0, 0.14) 0 1.5px, transparent 2.5px),
    radial-gradient(ellipse at center, rgba(0, 0, 0, 0) 55%, rgba(0, 0, 0, 0.35) 100%);
  background-size: 7px 9px, 11px 7px, 13px 17px, 100% 100%;
  background-attachment: scroll, scroll, scroll, fixed;
}

a { color: var(--oxblood); text-underline-offset: 2px; }
body > main a:not(.btn):not(.note-link), .site-footer a { color: inherit; }
.paper a:not(.btn):not(.note-link) { color: var(--oxblood); }

:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
body :focus-visible { box-shadow: 0 0 0 5px rgba(246, 236, 216, 0.9); }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}
[hidden] { display: none !important; }

.typewriter { font-family: var(--mono); letter-spacing: 0.02em; }
.small-caps { font-variant: small-caps; letter-spacing: 0.08em; }
.small { font-size: 0.875rem; }
.muted, .muted-ink { color: var(--ink-2); }

/* ---------- Paper ---------- */

.paper {
  position: relative;
  isolation: isolate;
  color: var(--ink);
}
.paper::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--paper-bg);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.35), 0 10px 24px rgba(0, 0, 0, 0.35);
}
.sheet { padding: 20px; margin: 20px 0; }

/* Deckled / torn edge clippings: the paper layer is clipped, the drop shadow follows the clip. */
.clipping { padding: 22px 20px 18px; filter: drop-shadow(0 6px 7px rgba(0, 0, 0, 0.42)); }
.clipping::before {
  box-shadow: none;
  clip-path: polygon(0% 2%, 4% 0%, 9% 1.5%, 15% 0.3%, 22% 1.8%, 30% 0.2%, 37% 1.4%, 45% 0%, 52% 1.6%, 60% 0.4%, 67% 1.9%, 75% 0.3%, 82% 1.5%, 90% 0%, 96% 1.4%, 100% 0.5%,
    99.2% 12%, 100% 25%, 99% 38%, 100% 52%, 99.3% 66%, 100% 80%, 99% 92%, 100% 99%,
    95% 98.3%, 88% 100%, 81% 98.6%, 73% 99.8%, 66% 98.4%, 58% 100%, 50% 98.6%, 42% 99.7%, 35% 98.2%, 27% 100%, 19% 98.5%, 11% 99.8%, 5% 98.4%, 0% 100%,
    0.8% 88%, 0% 75%, 1% 62%, 0% 48%, 0.7% 34%, 0% 20%);
}

/* Push pin */
.pinned::after, .case-card::after, .note-card::after {
  content: "";
  position: absolute;
  top: -6px;
  left: calc(50% - 9px);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #f0a5a5 0 2px, #b32a2a 3px, #6e1414 9px);
  box-shadow: 1px 3px 3px rgba(0, 0, 0, 0.5);
  z-index: 2;
}
.note-card::after { background: radial-gradient(circle at 35% 30%, #fff3c4 0 2px, #c9a24e 3px, #6b4f1a 9px); }

/* ---------- Masthead ---------- */

.masthead {
  max-width: 1100px;
  margin: 0 auto;
  padding: 10px 20px 0;
  text-align: center;
}
.masthead-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px 16px;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--ink-2);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 6px;
}
.masthead-title {
  display: block;
  font-family: var(--serif-head);
  font-weight: 900;
  font-size: clamp(1.7rem, 6.2vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
  text-transform: none;
  font-variant: normal;
  overflow-wrap: anywhere;
  color: var(--ink);
  text-decoration: none;
  margin: 8px 0 2px;
  text-shadow: 0 0 1px rgba(29, 26, 22, 0.45);
}
.masthead-tag {
  font-style: italic;
  margin: 0;
  padding: 2px 0 6px;
  color: var(--ink-2);
  border-bottom: 3px double var(--ink);
}
.masthead-compact .masthead-title { font-size: clamp(1.4rem, 5vw, 2.2rem); padding-bottom: 8px; }
.site-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
  margin: 0;
  padding: 6px 0;
}
.site-nav li + li::before { content: "\2022"; color: var(--ink-2); padding: 0 12px; }
.site-nav a {
  color: var(--ink);
  text-decoration: none;
  font-variant: small-caps;
  letter-spacing: 0.1em;
  font-weight: 700;
  display: inline-block;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover { border-bottom-color: var(--ink-2); }
.site-nav a[aria-current="page"] { color: var(--oxblood); border-bottom-color: var(--oxblood); }

/* Radio toggle */
.radio-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  padding: 4px 12px 4px 8px;
  border: 2px solid var(--brass-ink);
  border-radius: 999px;
  background: linear-gradient(180deg, #f6ead0, #e6d3a8);
  color: var(--brass-ink);
  font: 700 0.8rem var(--mono);
  cursor: pointer;
}
.radio-toggle:hover { background: linear-gradient(180deg, #fbf0d8, #ead8af); }
.radio-icon { width: 30px; height: 24px; flex: none; }
.radio-knob-mark { transform-origin: 30px 19px; transform: rotate(-60deg); transition: transform 0.4s ease; }
.radio-toggle.is-on { color: var(--oxblood); border-color: var(--oxblood); }
.radio-toggle.is-on .radio-knob-mark { transform: rotate(60deg); }
.radio-toggle.is-on .radio-state::before {
  content: "";
  display: inline-block;
  width: 8px; height: 8px;
  margin-right: 5px;
  border-radius: 50%;
  background: #d23c2a;
  box-shadow: 0 0 6px 2px rgba(230, 80, 40, 0.6);
  animation: lamp 1.6s ease-in-out infinite;
}
.radio-toggle.is-ready { border-style: dashed; }
.radio-toggle:disabled { opacity: 0.6; cursor: not-allowed; }
@keyframes lamp { 50% { opacity: 0.55; } }

/* ---------- Layout ---------- */

main, .site-footer {
  max-width: 1100px;
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}
main { padding-top: 20px; padding-bottom: 48px; animation: page-in 0.45s cubic-bezier(.2, .7, .2, 1) both; }
.site-footer { color: var(--on-cork-2); font-size: 0.875rem; padding-bottom: 32px; }
.site-footer p { max-width: 70ch; }

.page-leaving main { animation: page-out 0.28s ease-in forwards; }
@keyframes page-in {
  from { opacity: 0; transform: translateX(36px) rotate(0.5deg); }
  to { opacity: 1; transform: none; }
}
@keyframes page-out {
  to { opacity: 0; transform: translateX(-48px) rotate(-1deg); }
}

h1, h2, h3 { font-family: var(--serif-head); line-height: 1.2; }
h1 { font-size: 1.9rem; margin: 0 0 8px; }
h2 { font-size: 1.4rem; margin: 24px 0 12px; }
h3 { font-size: 1.1rem; margin: 20px 0 8px; }
.board-heading { color: var(--on-cork); text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6); margin-top: 8px; }
.lead-on-board, .hint-on-board { color: var(--on-cork); max-width: 70ch; }
.hint-on-board { font-size: 0.9rem; margin: 10px 0 4px; }
.lead { color: var(--ink-2); margin-top: 0; max-width: 75ch; }

/* ---------- Banners and status ---------- */

.mock-banner {
  background: var(--marker);
  color: var(--ink);
  font-family: var(--mono);
  text-align: center;
  padding: 6px var(--gutter);
  font-size: 0.85rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.35);
}
.banner {
  padding: 12px 16px;
  margin: 0 0 16px;
  border: 2px solid;
  font-family: var(--mono);
}
.banner strong { display: block; }
.banner-warn { background: #f7e7b4; color: #4f3a05; border-color: #8a6a12; }
.banner-bad { background: #f6dcd2; color: var(--oxblood-2); border-color: var(--oxblood); }
.banner-info { background: var(--card); color: var(--ink-2); border-color: var(--rule); }
.status { min-height: 1.5em; color: var(--on-cork); font-family: var(--mono); }
.paper .status { color: var(--ink-2); }
.error {
  color: var(--oxblood-2);
  background: #f6dcd2;
  border: 2px solid var(--oxblood);
  padding: 10px 14px;
  font-family: var(--mono);
}
.empty-state {
  border: 2px dashed var(--rule);
  padding: 16px;
  color: var(--ink-2);
  background: var(--card);
}

/* ---------- Buttons and forms ---------- */

button, input, textarea, select { font: inherit; color: inherit; }
.btn {
  display: inline-block;
  min-height: 44px;
  padding: 10px 20px;
  border: 2px solid var(--oxblood-2);
  border-radius: 2px;
  background: var(--oxblood);
  color: #fbf3e2;
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.9rem;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 3px 0 var(--oxblood-2), 0 5px 8px rgba(0, 0, 0, 0.35);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--oxblood-2), 0 2px 4px rgba(0, 0, 0, 0.3); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }
.btn-secondary {
  background: var(--card);
  color: var(--ink);
  border-color: var(--ink-2);
  box-shadow: 0 3px 0 var(--ink-2), 0 5px 8px rgba(0, 0, 0, 0.3);
}
.btn-small { min-height: 36px; padding: 6px 12px; font-size: 0.8rem; }
.btn-file { font-size: 1rem; padding: 12px 28px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }

label { font-weight: 700; }
.field { margin: 12px 0; }
.field label, .field .label { display: block; margin-bottom: 4px; }
.hint { color: var(--ink-2); font-size: 0.875rem; font-weight: 400; }
input[type="text"], input[type="url"], textarea, select {
  width: 100%;
  max-width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--rule);
  border-bottom: 2px solid var(--ink-2);
  border-radius: 0;
  background: rgba(255, 252, 242, 0.75);
  color: var(--ink);
}
textarea { min-height: 140px; resize: vertical; }
fieldset { border: 1px solid var(--rule); padding: 12px 16px; margin: 12px 0; min-width: 0; }
legend { font-weight: 700; padding: 0 6px; }
input[type="radio"] { accent-color: var(--oxblood); }

.choice-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
@media (min-width: 640px) { .choice-list { grid-template-columns: 1fr 1fr; } }
.choice {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  border: 1px solid var(--rule);
  padding: 10px 12px;
  background: var(--card);
  color: var(--ink);
  cursor: pointer;
  font-weight: 400;
  height: 100%;
}
.choice input { margin-top: 4px; flex: none; width: 18px; height: 18px; }
.choice .choice-title { font-weight: 700; display: block; }
.choice .choice-desc { color: var(--ink-2); font-size: 0.875rem; display: block; }
.choice:has(input:checked) { border-color: var(--oxblood); box-shadow: inset 0 0 0 2px var(--oxblood); }
.inline-choices { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.inline-choices label { font-weight: 400; display: inline-flex; gap: 6px; align-items: center; }

/* ---------- Step indicator: typewritten tabs ---------- */

.steps {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0;
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 0.85rem;
  counter-reset: step;
}
.steps li {
  counter-increment: step;
  padding: 4px 10px;
  background: rgba(246, 236, 216, 0.14);
  border: 1px solid rgba(246, 236, 216, 0.45);
  color: var(--on-cork);
}
.steps li::before { content: counter(step) ". "; }
.steps li[aria-current="step"] { background: var(--card); color: var(--ink); border-color: var(--card); font-weight: 700; }

/* ---------- The board ---------- */

.board {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 48px 40px;
  padding: 28px 8px 16px;
}
.board-strings {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 3;
  overflow: visible;
}
.board-strings .string {
  fill: none;
  stroke: var(--string);
  stroke-width: 2.2;
  stroke-linecap: round;
  filter: drop-shadow(1px 2px 1px rgba(0, 0, 0, 0.45));
}
.board-strings .string-faint { opacity: 0.75; }
.board-strings .tack { fill: #a32626; stroke: #5e1515; stroke-width: 2; }
.case-card {
  grid-column: 1 / span 2;
  padding: 24px 24px 18px;
  transform: rotate(-0.6deg);
}
.case-card h2 { margin: 4px 0 8px; font-size: 1.6rem; }
.case-card p { margin: 6px 0; max-width: 65ch; }
.case-card .rules { margin: 10px 0 6px; padding-left: 1.4em; max-width: 62ch; }
.case-card .rules li { margin: 3px 0; }
.case-card .rules-score { font-style: italic; }
#round-date { white-space: nowrap; }
.clippings {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.clippings > li {
  transform: rotate(var(--rot, 0deg));
  transition: transform 0.35s cubic-bezier(.3, .6, .3, 1.4);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.clippings > li:hover { transform: rotate(calc(var(--rot, 0deg) * -0.6)) translateY(-4px); }
.drop-in { animation: drop-in 0.6s cubic-bezier(.25, .8, .35, 1.15) var(--delay, 0ms) backwards; }
@keyframes drop-in {
  from { opacity: 0; transform: translateY(-60px) rotate(calc(var(--rot, 0deg) - 9deg)) scale(1.08); }
  70% { opacity: 1; }
  to { opacity: 1; transform: rotate(var(--rot, 0deg)); }
}
.clip-no { font-size: 0.78rem; color: var(--oxblood); text-transform: uppercase; letter-spacing: 0.12em; }
.headline-text {
  font-family: var(--serif-head);
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1.25;
  overflow-wrap: anywhere;
  text-shadow: 0 0 0.6px rgba(29, 26, 22, 0.6);
}
.headline-meta { color: var(--ink-2); font-size: 0.82rem; border-top: 1px solid var(--rule); padding-top: 6px; }

.note-card {
  position: relative;
  grid-column: 3;
  grid-row: 1;
  align-self: start;
  padding: 22px 18px 16px;
  color: var(--ink);
  background:
    linear-gradient(transparent 0 27px, rgba(166, 40, 40, 0.5) 27px 28px, transparent 28px) 0 0 / 100% 100% no-repeat,
    repeating-linear-gradient(transparent 0 23px, rgba(60, 90, 140, 0.25) 23px 24px) 0 28px / 100% 100%,
    #fdf8e6;
  box-shadow: 0 2px 3px rgba(0, 0, 0, 0.35), 0 10px 18px rgba(0, 0, 0, 0.3);
  transform: rotate(1.8deg);
  font-family: var(--mono);
}
.note-card h3 { margin: 0 0 10px; font-family: var(--mono); font-size: 1rem; text-transform: uppercase; letter-spacing: 0.08em; }
.note-card p { margin: 0 0 6px; }
.note-source { color: var(--ink-2); font-size: 0.8rem; }
.note-warn { color: var(--oxblood-2); font-weight: 700; }
.note-link { display: inline-block; margin-top: 6px; color: var(--oxblood); font-weight: 700; padding: 4px 0; }

/* ---------- Examine: magnifying glass + evidence tags ---------- */

.examine-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 24px 36px;
  align-items: start;
}
.magnifier-wrap { position: relative; }
.magnified { padding: 28px 26px 22px; transform: rotate(-0.4deg); }
.magnifier-wrap::after {
  /* decorative magnifying glass resting on the clipping */
  content: "";
  position: absolute;
  right: -10px;
  top: -26px;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  border: 7px solid var(--brass);
  background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.45), rgba(255, 255, 255, 0.05) 60%);
  box-shadow: 2px 4px 6px rgba(0, 0, 0, 0.45), inset 0 0 0 2px rgba(92, 66, 16, 0.6);
  pointer-events: none;
  z-index: 2;
}
.magnifier-wrap::before {
  content: "";
  position: absolute;
  right: -40px;
  top: 40px;
  width: 12px;
  height: 52px;
  border-radius: 4px;
  background: linear-gradient(90deg, #3a2512, #6b4a2e, #3a2512);
  transform: rotate(-40deg);
  box-shadow: 2px 3px 4px rgba(0, 0, 0, 0.45);
  z-index: 2;
  pointer-events: none;
}
.clip-outlet { margin: 0 0 8px; font-size: 0.82rem; color: var(--ink-2); text-transform: uppercase; letter-spacing: 0.1em; }
.headline-current {
  font-family: var(--serif-head);
  font-size: 1.55rem;
  font-weight: 800;
  line-height: 1.6;
  margin: 0;
  overflow-wrap: anywhere;
}
.evidence-tags { border: 0; padding: 0; margin: 0; }
.evidence-tags legend { color: var(--on-cork); font-family: var(--mono); padding: 0 0 8px; text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5); }
.index-cards { grid-template-columns: 1fr; gap: 10px; }
@media (min-width: 1000px) { .index-cards { grid-template-columns: 1fr 1fr; } }
.index-card {
  position: relative;
  background:
    linear-gradient(transparent 0 26px, rgba(166, 40, 40, 0.45) 26px 27px, transparent 27px) no-repeat,
    #fdf8e6;
  border: 0;
  box-shadow: 0 2px 3px rgba(0, 0, 0, 0.35);
  transform: rotate(var(--rot, 0deg));
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  font-family: var(--serif);
}
.index-card:hover { transform: rotate(0deg) translateY(-2px); box-shadow: 0 6px 10px rgba(0, 0, 0, 0.35); }
.index-card .choice-title { font-family: var(--mono); text-transform: uppercase; font-size: 0.85rem; letter-spacing: 0.04em; }
.index-card:has(input:checked) {
  transform: rotate(0deg) translateY(-3px);
  box-shadow: inset 0 0 0 3px var(--oxblood), 0 8px 12px rgba(0, 0, 0, 0.4);
}
.file-row { grid-column: 1 / -1; justify-content: flex-end; }

/* Word tokens: keyboard-operable buttons with a highlighter-marker swipe */
.tokens { line-height: 1.9; }
.token {
  display: inline;
  font: inherit;
  color: inherit;
  background: linear-gradient(100deg, transparent 2%, var(--marker) 6%, var(--marker) 94%, transparent 98%) no-repeat 0 60% / 0% 72%;
  border: 0;
  border-bottom: 2px dotted var(--rule);
  padding: 0 2px;
  margin: 0;
  cursor: pointer;
  transition: background-size 0.25s ease-out;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.token:hover { border-bottom-color: var(--ink-2); }
.token[aria-pressed="true"] { background-size: 100% 72%; border-bottom-color: transparent; }
.tokens.is-disabled .token { cursor: not-allowed; opacity: 0.6; }

/* ---------- Reveal ---------- */

.reveal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 24px 32px;
  align-items: start;
}
.reveal-clip { padding: 28px 24px 20px; }
.ledger { padding: 20px; }
.ledger h3 { margin-top: 0; }
.formula { font-size: 0.85rem; background: var(--card); border: 1px dashed var(--rule); padding: 6px 10px; }
.explanation { font-style: italic; border-left: 3px solid var(--rule); padding-left: 12px; }

.stamp {
  --stamp-rot: -11deg;
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
  padding: 6px 12px;
  border: 4px double currentColor;
  border-radius: 4px;
  font: 700 1.05rem var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--oxblood);
  transform: rotate(var(--stamp-rot));
  opacity: 0.88;
  mix-blend-mode: multiply;
  background:
    radial-gradient(circle at 30% 40%, rgba(243, 232, 207, 0.55) 0 1px, transparent 2px) 0 0 / 7px 6px;
  pointer-events: none;
}
.stamp:empty { display: none; }
.stamp-high { color: var(--green-ink); }
.stamp-moderate { color: var(--brass-ink); }
.stamp-disputed { color: var(--oxblood); --stamp-rot: 8deg; }
.stamp-closed { --stamp-rot: -8deg; font-size: 1.3rem; }

.hl-ref {
  background: linear-gradient(100deg, transparent 1%, var(--marker-ref) 4%, var(--marker-ref) 96%, transparent 99%) no-repeat 0 60% / 100% 75%;
  color: var(--ink);
  padding: 0 2px;
}
.hl-pick {
  text-decoration: underline wavy var(--oxblood);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}
.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  font: 0.82rem var(--mono);
  color: var(--ink-2);
  margin: 0 0 10px;
  padding: 0;
  list-style: none;
}
.swatch { display: inline-block; width: 1.6em; height: 1em; vertical-align: -2px; margin-right: 5px; }
.swatch-ref { background: var(--marker-ref); border: 1px solid #a8861c; }
.swatch-pick { border-bottom: 3px solid var(--oxblood); }

.verdict-head { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: baseline; margin-top: 14px; }
.verdict-technique { font-family: var(--serif-head); font-size: 1.45rem; font-weight: 800; }
.pill {
  display: inline-block;
  padding: 2px 10px;
  font: 700 0.82rem var(--mono);
  border: 2px solid var(--rule);
  background: var(--card);
  color: var(--ink-2);
}
.pill-high { background: var(--green-bg); color: var(--green-ink); border-color: var(--green-ink); }
.pill-moderate { background: #f3e3b8; color: var(--brass-ink); border-color: var(--brass-ink); }
.pill-disputed { background: var(--oxblood); color: #fbf3e2; border-color: var(--oxblood-2); }
.pill-warn { background: #f7e7b4; color: #4f3a05; border-color: #8a6a12; }

.disputed-box {
  border: 3px dashed var(--oxblood);
  background: #f6dcd2;
  color: var(--oxblood-2);
  padding: 12px 16px;
  margin: 12px 0;
}
.disputed-box strong { font-size: 1.1rem; font-family: var(--mono); text-transform: uppercase; }
.disputed-box p { margin: 6px 0 0; }

.score-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.score-table th, .score-table td { text-align: left; padding: 7px 6px; border-bottom: 1px solid var(--rule); vertical-align: top; }
.score-table td.num { text-align: right; font-family: var(--mono); white-space: nowrap; }
.score-table tr.total th, .score-table tr.total td { font-weight: 700; border-bottom: 0; border-top: 2px solid var(--ink); font-size: 1.1rem; }
.big-score { font-family: var(--serif-head); font-size: 3rem; font-weight: 900; line-height: 1.1; margin: 4px 0 16px; }
.roll { font-variant-numeric: tabular-nums; }

/* Small, muted caption: the system's own confidence, never a verdict on the player. */
.conf-note { margin: 12px 0 6px; font: 0.8rem var(--mono); color: var(--ink-2); }

/* Outcome banner: the player's result, first thing on the reveal. */
.outcome {
  --outcome-color: var(--ink);
  --outcome-bg: var(--card);
  --stamp-rot: -3deg;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 24px;
  margin: 0 0 24px;
  padding: 16px 20px;
  border: 3px solid var(--outcome-color);
  background: var(--outcome-bg);
  color: var(--ink);
  box-shadow: 0 2px 3px rgba(0, 0, 0, 0.35), 0 10px 20px rgba(0, 0, 0, 0.3);
}
.outcome-stamp {
  margin: 0;
  padding: 6px 16px;
  border: 5px double var(--outcome-color);
  border-radius: 4px;
  color: var(--outcome-color);
  font: 900 clamp(1.35rem, 5.2vw, 2.1rem) var(--mono);
  letter-spacing: 0.1em;
  line-height: 1.15;
  text-transform: uppercase;
  transform: rotate(var(--stamp-rot));
  max-width: 100%;
  overflow-wrap: anywhere;
}
.outcome-text { margin: 0; flex: 1 1 240px; font-size: 1.1rem; line-height: 1.4; }
.outcome-hit { --outcome-color: var(--green-ink); --outcome-bg: var(--green-bg); --stamp-rot: -3deg; }
.outcome-loose { --outcome-color: var(--brass-ink); --outcome-bg: #f3e3b8; --stamp-rot: 2deg; }
.outcome-miss {
  --outcome-color: var(--oxblood);
  --outcome-bg: #f6dcd2;
  --stamp-rot: -5deg;
  border-style: double;
  border-width: 6px;
}

/* Closed edition: a stop-press sheet. */
.closed-sheet { padding: 28px 24px 24px; max-width: 760px; margin-left: auto; margin-right: auto; }
.closed-sheet .stamp { top: 20px; right: 20px; }
.closed-kicker { margin: 0; color: var(--oxblood); font-size: 0.9rem; border-bottom: 1px solid var(--ink); padding-bottom: 6px; }
.closed-sheet h2 {
  margin: 10px 0 4px;
  padding-right: 150px;
  font-size: clamp(1.9rem, 6vw, 2.9rem);
  font-weight: 900;
  line-height: 1.1;
}
.closed-deck { margin: 0 0 10px; font-family: var(--serif-head); font-style: italic; font-size: 1.3rem; border-bottom: 3px double var(--ink); padding-bottom: 10px; }
.closed-lede { max-width: 60ch; margin: 12px 0; }
.closed-score { margin: 16px 0 8px; }
.closed-score-label { margin: 0; font-size: 0.9rem; color: var(--ink-2); }
.closed-score .big-score { margin-bottom: 4px; }
.closed-score p.small { margin: 0; }
.closed-sub { margin: 18px 0 8px; font-size: 1.05rem; border-bottom: 1px solid var(--rule); padding-bottom: 4px; }
.closed-recap { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.recap-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2px 16px;
  padding: 10px 12px;
  background: rgba(251, 246, 234, 0.7);
  border: 1px solid var(--rule);
  border-left: 5px solid var(--green-ink);
}
.recap-item.recap-miss { border-left-color: var(--oxblood); }
.recap-item .clip-no { grid-column: 1 / -1; }
.recap-headline { grid-column: 1; font-family: var(--serif-head); font-weight: 800; line-height: 1.25; overflow-wrap: anywhere; }
.recap-calls { grid-column: 1; display: flex; flex-wrap: wrap; gap: 2px 16px; font-size: 0.875rem; color: var(--ink-2); }
.recap-calls strong { color: var(--ink); }
.recap-result { grid-column: 2; grid-row: 2 / span 2; display: flex; flex-direction: column; align-items: flex-end; justify-content: center; gap: 2px; }
.recap-tag { font: 700 0.75rem var(--mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--green-ink); }
.recap-miss .recap-tag { color: var(--oxblood); }
.recap-points { font: 700 1.1rem var(--mono); white-space: nowrap; }
.closed-next { margin: 22px 0 6px; padding: 12px 16px; border: 2px dashed var(--ink-2); background: var(--card); }
.closed-next p { margin: 0 0 4px; }
.closed-next-line { font-size: 1.15rem; }
.countdown { font: 900 1.7rem var(--mono); color: var(--oxblood); font-variant-numeric: tabular-nums; margin-left: 6px; }
.closed-next .btn { margin-top: 8px; }
.closed-sign-off { margin: 16px 0 0; font-style: italic; }

/* ---------- Tables ---------- */

.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; border: 1px solid var(--rule); background: rgba(251, 246, 234, 0.6); }
table.data { width: 100%; border-collapse: collapse; font-size: 0.9rem; color: var(--ink); }
table.data caption { text-align: left; padding: 8px 12px; color: var(--ink-2); font: italic 0.85rem var(--serif); }
table.data th, table.data td { padding: 6px 10px; border-bottom: 1px solid var(--rule); text-align: left; vertical-align: middle; }
table.data thead th { font-family: var(--mono); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; border-bottom: 2px solid var(--ink); }
table.data th { font-weight: 700; color: var(--ink); }
table.data td.num, table.data th.num { text-align: right; font-family: var(--mono); white-space: nowrap; }
table.data tbody tr:last-child td, table.data tbody tr:last-child th { border-bottom: 0; }

table.cm th, table.cm td { text-align: center; padding: 6px; min-width: 40px; }
table.cm th[scope="row"] { text-align: left; white-space: nowrap; }
table.cm td.cell { font-family: var(--mono); }
table.cm td.diag { font-weight: 700; outline: 2px solid var(--ink); outline-offset: -3px; }
table.cm thead th.col-head { writing-mode: vertical-rl; transform: rotate(180deg); white-space: nowrap; font-size: 0.75rem; text-transform: none; }
.cm-s0 { background: transparent; }
.cm-s1 { background: var(--seq-1); }
.cm-s2 { background: var(--seq-2); }
.cm-s3 { background: var(--seq-3); color: #ffffff; }
.cm-s4 { background: var(--seq-4); color: #ffffff; }

/* Wilson interval as an error bar: whiskered line for the 95% interval, ink diamond for the value */
.ci-bar {
  position: relative;
  height: 16px;
  min-width: 110px;
  width: 100%;
  background:
    linear-gradient(to right, rgba(63, 55, 45, 0.25) 0 1px, transparent 1px) 0 0 / 25% 100% repeat-x,
    linear-gradient(var(--rule), var(--rule)) 0 50% / 100% 1px no-repeat;
  border-left: 1px solid var(--ink-2);
  border-right: 1px solid var(--ink-2);
}
.ci-bar .band {
  position: absolute;
  top: 3px;
  height: 10px;
  border-left: 2px solid var(--ink);
  border-right: 2px solid var(--ink);
  background: linear-gradient(var(--ink), var(--ink)) 0 50% / 100% 2px no-repeat;
}
.ci-bar .dot {
  position: absolute;
  top: 3px;
  width: 10px;
  height: 10px;
  margin-left: -5px;
  background: var(--oxblood);
  transform: rotate(45deg);
  box-shadow: 0 0 0 2px var(--paper);
}

/* ---------- Metrics: the case file ---------- */

.case-file-sheet { padding-top: 36px; }
.folder-tab {
  position: absolute;
  top: -14px;
  left: 20px;
  margin: 0;
  padding: 4px 14px;
  background: #d9bf86;
  color: var(--ink);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.25);
}
.meta-line { font-size: 0.8rem; color: var(--ink-2); display: flex; flex-wrap: wrap; gap: 2px 18px; }
.howto, .methodology { background: transparent; }
.howto summary, .methodology summary { cursor: pointer; padding: 6px 0; }
.methodology summary h2 { display: inline; margin: 0; }
.tiles { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); margin: 14px 0; }
.tile {
  background: var(--card);
  border: 1px solid var(--rule);
  padding: 12px 14px;
  box-shadow: 0 2px 3px rgba(0, 0, 0, 0.15);
}
.tile .tile-label { font: 700 0.8rem var(--mono); text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-2); }
.tile .tile-value { font-family: var(--serif-head); font-size: 2rem; font-weight: 900; line-height: 1.2; }
.tile .tile-sub { color: var(--ink-2); font-size: 0.82rem; }
.tile-prominent { border: 4px double var(--oxblood); grid-column: 1 / -1; }
.tile-prominent .tile-value { font-size: 2.8rem; color: var(--oxblood); }
.source-section h2 .pill { vertical-align: middle; }

/* ---------- Analyze ---------- */

.typewriter-sheet {
  font-family: var(--mono);
  background-clip: padding-box;
}
.typewriter-sheet textarea,
.typewriter-sheet input[type="url"] {
  font-family: var(--mono);
  line-height: 28px;
  background:
    repeating-linear-gradient(transparent 0 27px, rgba(60, 90, 140, 0.22) 27px 28px) 0 9px,
    rgba(255, 252, 242, 0.8);
}
.analyzed-text {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  line-height: 1.8;
  font-size: 1.1rem;
  background: rgba(251, 246, 234, 0.6);
  border: 1px solid var(--rule);
  padding: 12px 16px;
}

/* ---------- Label helper ---------- */

.label-sheet { margin-top: 24px; margin-bottom: 24px; padding: 20px; }
.label-sheet .card { border: 1px solid var(--rule); background: rgba(251, 246, 234, 0.6); padding: 16px; margin: 16px 0; }
.label-sheet .headline-current { font-size: 1.25rem; background: var(--card); border: 1px solid var(--rule); padding: 12px 16px; }
.progress { font-family: var(--mono); }
.kbd-hint { font-size: 0.8rem; color: var(--ink-2); }

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .examine-layout, .reveal-layout { grid-template-columns: minmax(0, 1fr); }
  .board { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .case-card { grid-column: 1 / -1; }
  .note-card { grid-column: 1 / -1; grid-row: auto; order: 3; max-width: 420px; }
  .clippings { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}
@media (max-width: 640px) {
  :root { --gutter: 12px; }
  .board { display: flex; flex-direction: column; gap: 28px; padding: 18px 4px 8px; }
  .board-strings { display: none; }
  .clippings { display: flex; flex-direction: column; gap: 28px; }
  .clippings > li { transform: rotate(calc(var(--rot, 0deg) * 0.4)); }
  .note-card { max-width: none; transform: rotate(0.8deg); }
  .case-card { transform: none; }
  .masthead { padding: 8px 12px 0; }
  .masthead-top { justify-content: center; }
  .headline-current { font-size: 1.25rem; }
  .reveal-clip .headline-current { padding-right: 0; padding-top: 0; }
  .closed-sheet { padding: 20px 14px 18px; }
  .closed-sheet .stamp { position: static; display: inline-block; margin: 0 0 10px; }
  .closed-sheet h2 { padding-right: 0; }
  .recap-item { grid-template-columns: minmax(0, 1fr); }
  .recap-result { grid-column: 1; grid-row: auto; flex-direction: row; justify-content: space-between; align-items: baseline; }
  .countdown { font-size: 1.45rem; display: inline-block; }
  .outcome { padding: 14px 12px; }
  .magnifier-wrap::before { display: none; }
  .magnifier-wrap::after { width: 54px; height: 54px; right: -4px; top: -18px; border-width: 5px; }
  .tile-prominent .tile-value { font-size: 2.2rem; }
  .btn { width: 100%; text-align: center; }
  .btn-small { width: auto; }
  .sheet { padding: 16px 14px; }
  h1 { font-size: 1.5rem; }
}

/* ---------- Reduced motion: no non-essential movement ---------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-delay: 0ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .drop-in, main, .page-leaving main { animation: none !important; }
  .clippings > li:hover, .index-card:hover, .btn:hover { transform: rotate(var(--rot, 0deg)); }
}