:root {
  color-scheme: light;
  --ink: #17231b;
  --paper: #e9e1c9;
  --paper-deep: #d3c7a5;
  --forest: #1f392a;
  --rust: #bd4d2f;
  --yellow: #e4b74f;
  --line: color-mix(in srgb, var(--ink) 24%, transparent);
  --display: "Iowan Old Style", "Baskerville", Georgia, serif;
  --body: "Avenir Next Condensed", "Gill Sans", sans-serif;
}

* {
  box-sizing: border-box;
}
html {
  min-height: 100%;
  background: var(--forest);
}
body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  font-family: var(--body);
  background:
    linear-gradient(
      90deg,
      transparent 49.7%,
      rgb(255 255 255 / 0.025) 50%,
      transparent 50.3%
    ),
    var(--forest);
}
button,
input,
select {
  font: inherit;
}
button,
select {
  cursor: pointer;
}
button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 3px;
}
.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 10;
  padding: 0.7rem 1rem;
  background: var(--paper);
  color: var(--ink);
}
.skip-link:focus {
  top: 1rem;
}
.case-file {
  width: min(1500px, calc(100% - 2rem));
  margin: 1rem auto;
  background-color: var(--paper);
  background-image: radial-gradient(
    rgb(23 35 27 / 0.08) 0.6px,
    transparent 0.8px
  );
  background-size: 5px 5px;
  box-shadow: 0 24px 70px rgb(4 12 7 / 0.42);
}
.masthead {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  align-items: end;
  gap: 2rem;
  min-height: 150px;
  padding: clamp(0.85rem, 1.5vw, 1.35rem) clamp(1.4rem, 3vw, 3rem);
  border-bottom: 1px solid var(--line);
}
.eyebrow {
  margin: 0 0 0.45rem;
  color: var(--rust);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.eyebrow span {
  color: var(--ink);
}
h1,
h2,
p {
  margin-top: 0;
}
h1 {
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(3.25rem, 7vw, 6.5rem);
  font-weight: 400;
  line-height: 0.78;
  letter-spacing: -0.055em;
  white-space: nowrap;
}
h1 span {
  color: var(--rust);
  font-style: italic;
}
.masthead-copy {
  max-width: 29rem;
  justify-self: end;
}
.masthead-copy > p {
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.35;
}
.line-status {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--forest);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.line-status span {
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 50%;
  background: var(--rust);
  animation: signal 1.8s ease-in-out infinite;
}
.game-shell {
  display: grid;
  grid-template-columns: minmax(190px, 0.75fr) minmax(360px, 1.65fr) minmax(
      240px,
      0.9fr
    );
}
.caller-panel,
.conversation,
.evidence-board {
  min-width: 0;
  padding: clamp(1rem, 2.5vw, 2.3rem);
}
.caller-panel,
.conversation {
  border-right: 1px solid var(--line);
}
.portrait {
  min-height: 270px;
  background: var(--ink) url("assets/cover.webp") center 45% / cover no-repeat;
  clip-path: polygon(0 0, 100% 0, 96% 96%, 4% 100%);
  filter: sepia(0.15) contrast(1.05);
}
.stamp {
  width: fit-content;
  margin: -1.3rem 0 1rem auto;
  padding: 0.25rem 0.55rem;
  position: relative;
  transform: rotate(-3deg);
  color: var(--rust);
  background: var(--paper);
  border: 2px solid var(--rust);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.caller-panel h2,
.board-heading h2 {
  margin-bottom: 0.25rem;
  font-family: var(--display);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 400;
}
.caller-role {
  color: color-mix(in srgb, var(--ink) 66%, transparent);
}
.case-stats {
  margin: 2rem 0;
  border-top: 1px solid var(--line);
}
.case-stats div {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
}
.case-stats dt {
  color: color-mix(in srgb, var(--ink) 62%, transparent);
}
.case-stats dd {
  margin: 0;
  font-weight: 600;
}
.text-button {
  padding: 0.2rem 0;
  color: var(--rust);
  background: transparent;
  border: 0;
  border-bottom: 1px solid currentColor;
  font-weight: 600;
}
.case-brief {
  display: grid;
  grid-template-columns: 6rem 1fr;
  column-gap: 1rem;
  margin-bottom: 1.4rem;
}
.case-brief span {
  grid-row: span 2;
  padding-top: 0.35rem;
  color: var(--rust);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.case-brief h2 {
  margin-bottom: 0.35rem;
  font-family: var(--display);
  font-size: clamp(1.65rem, 3vw, 2.6rem);
  font-weight: 400;
}
.case-brief p {
  margin-bottom: 0;
  line-height: 1.45;
}
.transcript {
  height: 235px;
  overflow-y: auto;
  padding: 1rem 0;
  border-top: 3px double var(--line);
  border-bottom: 3px double var(--line);
  scroll-behavior: smooth;
}
.message {
  display: grid;
  grid-template-columns: 5.2rem 1fr;
  gap: 0.8rem;
  margin: 0 0 1rem;
  animation: appear 0.35s ease-out;
}
.message strong {
  color: var(--rust);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.message p {
  margin: 0;
  line-height: 1.45;
}
.message.caller p {
  font-family: var(--display);
  font-size: 1.15rem;
}
.message.system {
  color: color-mix(in srgb, var(--ink) 65%, transparent);
}
.quick-questions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
  margin: 1rem 0;
}
.quick-questions button {
  min-height: 3.7rem;
  padding: 0.65rem;
  color: var(--paper);
  background: var(--forest);
  border: 0;
  text-align: left;
  line-height: 1.2;
}
.quick-questions button:hover {
  background: var(--rust);
  transform: translateY(-2px);
}
.quick-questions button span {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--yellow);
  font-size: 0.68rem;
}
.question-form label,
.accusation label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
.question-form > div {
  display: grid;
  grid-template-columns: 1fr auto;
}
input,
select {
  min-width: 0;
  min-height: 2.75rem;
  padding: 0.65rem 0.75rem;
  color: var(--ink);
  background: rgb(255 253 240 / 0.6);
  border: 1px solid var(--ink);
  border-radius: 0;
}
.question-form button,
.accusation button,
.ending-actions button {
  min-height: 2.75rem;
  padding: 0.65rem 1rem;
  color: var(--paper);
  background: var(--rust);
  border: 1px solid var(--rust);
  font-weight: 600;
}
.hint,
#accuseHint {
  margin: 0.4rem 0 0;
  color: color-mix(in srgb, var(--ink) 60%, transparent);
  font-size: 0.78rem;
}
.evidence-board {
  display: flex;
  flex-direction: column;
  background: color-mix(in srgb, var(--paper-deep) 40%, transparent);
}
.board-heading {
  transform: rotate(-1deg);
}
.evidence-list {
  display: grid;
  gap: 0.7rem;
  min-height: 260px;
}
.evidence-card {
  padding: 0.85rem;
  background: #f4ecd4;
  border: 1px solid var(--line);
  box-shadow: 3px 4px 0 rgb(23 35 27 / 0.12);
  transform: rotate(var(--tilt, 1deg));
  animation: pin 0.38s ease-out;
}
.evidence-card b {
  display: block;
  color: var(--rust);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.evidence-empty {
  align-self: center;
  color: color-mix(in srgb, var(--ink) 50%, transparent);
  text-align: center;
}
.accusation {
  margin-top: auto;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
}
.accusation select,
.accusation button {
  width: 100%;
  margin-bottom: 0.55rem;
}
.accusation button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.ending {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: end;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  color: var(--paper);
  background: var(--ink);
}
.ending[hidden] {
  display: none;
}
.ending h2 {
  margin-bottom: 0.5rem;
  font-family: var(--display);
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  font-weight: 400;
}
.ending p {
  max-width: 48rem;
}
.result-code {
  color: var(--yellow);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.ending-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.6rem;
}
.ending-actions .secondary {
  color: var(--paper);
  background: transparent;
  border-color: var(--paper);
}
.ending-actions .text-button {
  min-height: auto;
  padding: 0.3rem 0;
  border-width: 0 0 1px;
  color: var(--yellow);
  background: transparent;
}
.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 5;
  max-width: 22rem;
  padding: 0.8rem 1rem;
  color: var(--paper);
  background: var(--rust);
  transform: translateY(150%);
  transition: transform 0.25s ease-out;
}
.toast.show {
  transform: translateY(0);
}
@keyframes signal {
  50% {
    opacity: 0.35;
  }
}
@keyframes appear {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
}
@keyframes pin {
  from {
    opacity: 0;
    transform: scale(0.96) rotate(var(--tilt, 1deg));
  }
}
@media (max-width: 980px) {
  .game-shell {
    grid-template-columns: 12rem 1fr;
  }
  .evidence-board {
    grid-column: 1 / -1;
    border-top: 1px solid var(--line);
  }
  .evidence-list {
    grid-template-columns: repeat(3, 1fr);
    min-height: 0;
  }
  .caller-panel {
    border-right: 1px solid var(--line);
  }
  .conversation {
    border-right: 0;
  }
}
@media (max-width: 640px) {
  .case-file {
    width: 100%;
    margin: 0;
  }
  .masthead {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .masthead-copy {
    justify-self: start;
  }
  h1 {
    font-size: clamp(3.5rem, 17vw, 5.5rem);
  }
  .game-shell {
    display: flex;
    flex-direction: column;
  }
  .caller-panel {
    display: grid;
    grid-template-columns: 5.5rem 1fr;
    column-gap: 1rem;
    border: 0;
    border-bottom: 1px solid var(--line);
  }
  .portrait {
    grid-row: 1 / span 4;
    min-height: 8rem;
  }
  .stamp {
    display: none;
  }
  .caller-panel h2 {
    align-self: end;
    margin: 0;
  }
  .caller-role {
    margin-bottom: 0.4rem;
  }
  .case-stats {
    grid-column: 2;
    margin: 0 0 0.5rem;
  }
  .caller-panel .text-button {
    grid-column: 2;
    justify-self: start;
  }
  .conversation {
    order: 2;
    padding-bottom: 2rem;
  }
  .evidence-board {
    order: 3;
  }
  .case-brief {
    grid-template-columns: 1fr;
  }
  .case-brief span {
    grid-row: auto;
  }
  .transcript {
    height: 165px;
  }
  .message {
    grid-template-columns: 4.2rem 1fr;
  }
  .quick-questions {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }
  .quick-questions button {
    min-width: 68%;
    scroll-snap-align: start;
  }
  .evidence-list {
    display: flex;
    overflow-x: auto;
    min-height: 7.5rem;
  }
  .evidence-card,
  .evidence-empty {
    min-width: 82%;
  }
  .ending {
    grid-template-columns: 1fr;
  }
  .ending-actions {
    justify-content: flex-start;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}

/* Evidence-led edition: testimony and records are the primary play surface. */
[hidden] {
  display: none !important;
}
.masthead {
  min-height: 120px;
  gap: 1.5rem;
}
.masthead h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.05;
  white-space: normal;
}
.masthead-copy > p {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}
.line-status {
  font-size: 0.875rem;
  letter-spacing: 0.02em;
}
.case-file {
  max-width: 1240px;
}
.file-controls {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  flex-wrap: wrap;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--line);
}
.file-controls label {
  font-size: 0.875rem;
}
.file-controls select {
  flex: 1;
  max-width: 350px;
}
.file-controls button,
.witnesses button,
.record-tabs button {
  min-height: 44px;
  padding: 0.65rem 0.8rem;
  background: var(--forest);
  color: var(--paper);
  border: 1px solid var(--forest);
}
.file-controls span {
  font-size: 0.875rem;
  margin-left: auto;
}
.case-intro {
  display: grid;
  grid-template-columns: 1fr 180px;
  gap: 2rem;
  padding: 1.2rem 1.5rem;
  border-bottom: 1px solid var(--line);
}
.case-intro h2 {
  font-family: var(--display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 0.5rem;
}
.case-intro p:last-child {
  margin-bottom: 0;
  line-height: 1.5;
  max-width: 74ch;
}
.case-mood {
  background: var(--forest) url("assets/cover.webp") center/cover;
  border-radius: 6px;
}
.investigation {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
}
.interview-panel,
.records-panel {
  padding: 1.25rem 1.5rem;
  min-width: 0;
}
.interview-panel {
  border-right: 1px solid var(--line);
}
.records-panel {
  background: rgb(31 57 42/0.05);
}
.panel-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  margin-bottom: 1rem;
}
.panel-heading h2 {
  font: 1.6rem var(--display);
  margin: 0;
}
.panel-heading span {
  font-size: 0.875rem;
}
.witnesses {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.4rem;
}
.witnesses button {
  font-size: 0.875rem;
}
.witnesses button[aria-pressed="true"],
.record-tabs button[aria-pressed="true"] {
  background: var(--rust);
  border-color: var(--rust);
}
.witness-heading {
  display: flex;
  gap: 1rem;
  align-items: baseline;
  margin-top: 1rem;
}
.witness-heading h3 {
  margin: 0 0 0.5rem;
  font: 1.5rem var(--display);
}
.witness-heading span {
  font-size: 0.875rem;
}
#opening {
  font-style: italic;
  margin-bottom: 0.6rem;
}
.quick-questions {
  grid-template-columns: 1fr 1fr;
  margin: 0.65rem 0;
}
.quick-questions button {
  font-size: 0.95rem;
  line-height: 1.4;
  min-height: 54px;
}
.transcript {
  height: auto;
  max-height: 350px;
  min-height: 80px;
  overflow: auto;
  padding: 0.7rem 0;
  scroll-behavior: auto;
}
.statement-card {
  padding: 0.5rem 0 1rem;
  border-bottom: 1px solid var(--line);
}
.statement-card:last-child {
  border: 0;
}
.statement-card strong {
  font-size: 0.875rem;
}
.statement-card p {
  font: 1.1rem/1.5 var(--display);
  margin: 0.4rem 0;
}
.text-button {
  min-height: 44px;
  font-size: 0.875rem;
}
.question-form {
  margin-top: 0.8rem;
}
.question-form label,
.accusation label {
  font-size: 0.875rem;
  letter-spacing: 0;
  text-transform: none;
}
.hint,
#hintText {
  font-size: 0.875rem;
  line-height: 1.5;
  color: #415045;
}
.record-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
.record-tabs button {
  font-size: 0.875rem;
  text-align: left;
}
.record-viewer {
  margin-top: 1rem;
  min-height: 180px;
  background: #f6efd9;
  border: 1px solid var(--line);
  border-top: 4px solid var(--forest);
  padding: 1rem;
}
.record-viewer h3 {
  font: 1.6rem var(--display);
  margin: 0 0 0.7rem;
}
.record-viewer p:not(.eyebrow) {
  line-height: 1.6;
}
.eyebrow {
  font-size: 0.8rem;
}
.accusation {
  padding: 1.2rem 1.5rem;
  border-top: 3px double var(--line);
  margin: 0;
  background: rgb(31 57 42/0.07);
}
.accusation h2 {
  font: 1.8rem var(--display);
  margin-bottom: 0.5rem;
}
.accusation p {
  line-height: 1.5;
}
.proof-fields {
  display: grid;
  grid-template-columns: 1fr 1.5fr 1.3fr;
  gap: 0.8rem;
  margin: 1rem 0;
}
.proof-fields select {
  width: 100%;
}
.proof-fields > div {
  min-width: 0;
}
#accuseButton {
  width: auto;
  min-height: 48px;
}
#feedback {
  margin: 0.75rem 0 0;
}
.ending {
  margin: 0;
  padding: 1.5rem;
  border-top: 1px solid var(--line);
}
.ending h2 {
  font-size: 2rem;
  line-height: 1.2;
}
.ending-actions a {
  color: var(--forest);
  display: block;
  min-height: 44px;
  padding: 0.75rem 0;
}
.case-note {
  padding: 1rem 1.5rem;
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: #415045;
}
.question-form input {
  font-size: 1rem;
}
button:disabled {
  opacity: 0.45;
  cursor: default;
}
@media (max-width: 720px) {
  .case-file {
    width: 100%;
    margin: 0;
    box-shadow: none;
  }
  .masthead {
    grid-template-columns: 1fr;
    gap: 0.6rem;
    padding: 1rem;
  }
  .masthead-copy {
    justify-self: start;
  }
  .masthead-copy > p {
    margin-bottom: 0.3rem;
  }
  .file-controls {
    padding: 0.8rem 1rem;
    gap: 0.5rem;
  }
  .file-controls select {
    max-width: none;
    flex-basis: 60%;
  }
  .file-controls span {
    margin: 0;
  }
  .case-intro {
    padding: 1rem;
    grid-template-columns: 1fr;
    gap: 0;
  }
  .case-mood {
    display: none;
  }
  .investigation {
    grid-template-columns: 1fr;
  }
  .interview-panel,
  .records-panel {
    padding: 1rem;
    border-right: 0;
  }
  .panel-heading {
    gap: 0.5rem;
  }
  .panel-heading h2 {
    font-size: 1.4rem;
  }
  .panel-heading span {
    font-size: 0.8rem;
  }
  .proof-fields {
    grid-template-columns: 1fr;
    gap: 0.7rem;
  }
  .accusation,
  .ending {
    padding: 1rem;
  }
  .ending {
    display: block;
  }
  .ending-actions {
    margin-top: 1rem;
  }
  .case-note {
    padding: 1rem;
  }
  .transcript {
    max-height: none;
  }
  .witnesses {
    grid-template-columns: 1fr 1fr;
  }
  .record-tabs {
    grid-template-columns: 1fr 1fr;
  }
  .witness-heading {
    flex-wrap: wrap;
    gap: 0.3rem 1rem;
  }
  .record-viewer {
    min-height: 0;
  }
}
.investigation .quick-questions {
  display: grid;
  overflow: visible;
}
.investigation .quick-questions button {
  min-width: 0;
}
.ending-actions a {
  color: var(--yellow);
}
.ending p {
  line-height: 1.6;
}
.case-steps { display:flex; gap:8px; flex-wrap:wrap; padding:12px 24px; border-bottom:1px solid var(--line); background:#f6efd9; }
.case-steps a { min-height:44px; padding:12px; color:var(--forest); font-size:0.9rem; font-weight:700; text-underline-offset:4px; }
#interrogation, #evidence, #deduction { scroll-margin-top:90px; }
.text-button[aria-pressed="true"] { color:var(--forest); border-bottom:2px solid var(--forest); }
.proof-preview { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin:16px 0; }
.proof-preview blockquote { margin:0; padding:16px; background:#f6efd9; border-left:3px solid var(--rust); line-height:1.6; }
#proofStatus { margin-bottom:12px; }
.share-panel { grid-column:1 / -1; width:100%; padding:16px; border:1px solid var(--paper-deep); }
.share-panel label { display:block; font-weight:700; margin-bottom:8px; }
.share-panel input { width:100%; background:var(--paper); }
.share-panel p { margin:8px 0 0; font-size:0.875rem; }
#feedback { overflow-wrap:anywhere; }
@media (max-width:720px) {
  .case-steps { padding:8px; gap:0; }
  .case-steps a { flex:1; padding:10px 8px; text-align:center; }
  .proof-preview { grid-template-columns:1fr; gap:8px; }
  .share-panel { margin-top:16px; }
}