/* Hallmark · pre-emit critique: P4 H4 E4 S4 R4 V4 */
/* Hallmark · macrostructure: Long Document · theme: Almanac */

:root {
  --paper: #e4ebf1;
  --sheet: #f4f7fa;
  --ink: #152033;
  --muted: #5a6a7d;
  --rule: #9aabbd;
  --accent: #8f1d18;
  --ok: #1c5c3e;
  --warn: #8a6914;
  --wash: #d5dee8;
  --maybe: #c9a227;
  --focus: #1a4f8b;
  --font-display: "Newsreader", "Iowan Old Style", Georgia, serif;
  --font-body: "Source Serif 4", "Iowan Old Style", Georgia, serif;
  --font-ui: "IBM Plex Sans", "Avenir Next", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --measure: 40rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  overflow-x: clip;
}

html {
  background: var(--paper);
}

body {
  margin: 0;
  min-height: 100dvh;
  color: var(--ink);
  background:
    linear-gradient(var(--paper), var(--paper)),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 23px,
      rgba(21, 32, 51, 0.035) 24px
    );
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.55;
}

body::before {
  content: "";
  position: fixed;
  inset: 0 auto 0 0;
  width: 10px;
  background: var(--accent);
  pointer-events: none;
}

.wrap {
  width: min(var(--measure), calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.75rem 0 4rem;
}

.mast {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 0.55rem;
  margin-bottom: 1.4rem;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.mast strong {
  font-weight: 600;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 560;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
  min-width: 0;
  line-height: 1.15;
}

h1 {
  font-size: clamp(1.8rem, 5vw, 2.45rem);
  margin: 0 0 0.6rem;
}

h2 {
  font-size: 1.25rem;
  margin: 1.6rem 0 0.45rem;
}

p {
  margin: 0 0 0.85rem;
}

.lede {
  font-size: 1.12rem;
}

.note {
  color: var(--muted);
  font-size: 0.95rem;
}

.sheet {
  background: var(--sheet);
  border: 1px solid var(--rule);
  padding: 1rem 1.1rem 0.85rem;
  margin: 1rem 0;
}

.sheet h2:first-child {
  margin-top: 0;
}

.cols {
  display: grid;
  gap: 0.35rem 1.25rem;
}

@media (min-width: 640px) {
  .cols.two {
    grid-template-columns: 1fr 1fr;
  }
}

.tick {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  font-size: 0.92rem;
  margin: 0 0 0.35rem;
}

.tick b {
  flex: 0 0 4.4rem;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 600;
  padding-top: 0.15rem;
}

.tick.in b { color: var(--ok); }
.tick.out b { color: var(--accent); }
.tick.maybe b { color: var(--warn); }

.outcomes {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
}

.outcomes li {
  display: grid;
  grid-template-columns: 5.4rem 1fr;
  gap: 0.6rem;
  padding: 0.4rem 0;
  border-top: 1px solid var(--wash);
  font-size: 0.92rem;
}

.outcomes code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
}

.btnrow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  margin-top: 1.25rem;
}

button,
.btn {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  background: none;
  border: 0;
  color: var(--ink);
  padding: 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

button.solid,
.btn.solid {
  text-decoration: none;
  background: var(--ink);
  color: var(--sheet);
  padding: 0.55rem 0.95rem;
  border: 1px solid var(--ink);
}

button.solid:hover,
.btn.solid:hover {
  background: var(--accent);
  border-color: var(--accent);
}

button:focus-visible,
.choice:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

button:disabled {
  color: var(--muted);
  cursor: not-allowed;
}

.progress {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.35rem;
}

.bar {
  height: 3px;
  background: var(--wash);
  margin-bottom: 1.1rem;
}

.bar > span {
  display: block;
  height: 100%;
  background: var(--ink);
  width: 0;
}

.meta {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

[hidden] {
  display: none !important;
}

.badge {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--warn);
  border: 1px solid var(--maybe);
  padding: 0.05rem 0.35rem;
  margin-left: 0.35rem;
}

.qstem {
  font-size: 1.08rem;
}

.fig {
  display: block;
  width: min(100%, 22rem);
  height: auto;
  margin: 0.4rem 0 0.8rem;
  background: var(--sheet);
  border: 1px solid var(--wash);
}

.choices {
  display: grid;
  gap: 0.45rem;
  margin: 1rem 0;
}

.choice {
  display: grid;
  grid-template-columns: 1.7rem 1fr;
  gap: 0.7rem;
  align-items: start;
  width: 100%;
  text-align: left;
  text-decoration: none;
  border: 1px solid var(--rule);
  background: var(--sheet);
  padding: 0.65rem 0.75rem;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.4;
}

.choice .letter {
  font-family: var(--font-ui);
  font-weight: 600;
  color: var(--muted);
}

.choice:hover {
  border-color: var(--ink);
}

.choice[aria-pressed="true"] {
  border-color: var(--ink);
  box-shadow: inset 3px 0 0 var(--ink);
}

.choice.is-correct {
  border-color: var(--ok);
  box-shadow: inset 3px 0 0 var(--ok);
}

.choice.is-wrong {
  border-color: var(--accent);
  box-shadow: inset 3px 0 0 var(--accent);
}

.choice.unk {
  border-style: dashed;
  color: var(--muted);
}

.choice:disabled {
  cursor: default;
}

.feedback {
  border-left: 3px solid var(--ink);
  padding: 0.15rem 0 0.15rem 0.85rem;
  margin: 0.8rem 0 1rem;
}

.feedback.ok { border-color: var(--ok); }
.feedback.bad { border-color: var(--accent); }
.feedback.skip { border-color: var(--warn); }

.feedback strong {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  display: block;
  margin-bottom: 0.2rem;
}

.report-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  align-items: end;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 0.6rem;
  margin-bottom: 1rem;
}

.report-head > div:first-child {
  flex: 1 1 16rem;
  min-width: 0;
}

.tally {
  font-family: var(--font-display);
  font-size: 1.6rem;
  line-height: 1;
}

.tally span {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--muted);
  display: block;
  margin-top: 0.25rem;
}

.mod {
  margin: 1.4rem 0;
}

.mod h2 {
  border-bottom: 1px solid var(--rule);
  padding-bottom: 0.25rem;
}

.row {
  display: grid;
  grid-template-columns: 5.6rem 1fr;
  gap: 0.55rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--wash);
  font-size: 0.95rem;
}

.row .mark {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.03em;
  padding-top: 0.2rem;
}

.row.known .mark { color: var(--ok); }
.row.shaky .mark { color: var(--warn); }
.row.gap .mark { color: var(--accent); }

.skip-list {
  font-size: 0.92rem;
  color: var(--muted);
}

.skip-list li {
  margin-bottom: 0.25rem;
}

.prompt {
  font-weight: 600;
  margin-top: 0.4rem;
}

.answer-label {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--muted);
  margin: 0.8rem 0 0.3rem;
}

textarea#response {
  display: block;
  width: 100%;
  min-height: 10rem;
  resize: vertical;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--ink);
  background: var(--sheet);
  border: 1px solid var(--rule);
  padding: 0.7rem 0.8rem;
  border-radius: 0;
}

textarea#response:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

textarea#response[aria-invalid="true"] {
  border-color: var(--accent);
}

.model {
  border-left: 3px solid var(--accent);
  padding: 0.2rem 0 0.2rem 0.9rem;
  margin: 1.1rem 0;
}

.model strong {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  display: block;
  margin-bottom: 0.35rem;
  color: var(--accent);
}

.model-body p:last-child {
  margin-bottom: 0.4rem;
}

.guide {
  margin: 0.2rem 0 0;
  padding-left: 1.1rem;
  font-size: 0.95rem;
}

.self-rate {
  margin: 1rem 0;
}

table.data {
  width: 100%;
  max-width: 16rem;
  border-collapse: collapse;
  margin: 0.7rem 0 0.9rem;
  font-variant-numeric: tabular-nums;
}

table.data th,
table.data td {
  border-bottom: 1px solid var(--wash);
  text-align: left;
  padding: 0.28rem 0.5rem 0.28rem 0;
}

body.written .fig {
  width: min(100%, 28rem);
  padding: 0.4rem 0.2rem;
}

body.written .fig text {
  font-family: var(--font-ui);
  fill: var(--ink);
}

a.btn {
  display: inline-block;
}

@media print {
  body::before { display: none; }
  .btnrow, button { display: none; }
  .wrap { width: 100%; padding: 0; }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}