:root {
  --paper: #fbf8f1;
  --surface: #fffdfa;
  --surface-2: #f2ede2;
  --ink: #201b16;
  --muted: #6b6257;
  --faint: #9b8f80;
  --line: #ded2c1;
  --amber: #b66f2f;
  --amber-soft: #e4bf8f;
  --teal: #3f766d;
  --teal-soft: #dcebe7;
  --blue: #283f63;
  --danger: #8b2f26;
  --shadow: 0 8px 30px rgba(54, 39, 22, 0.12);
  --radius: 8px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--paper);
}

body {
  min-height: 100%;
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "tnum" 1, "kern" 1;
}

[hidden] {
  display: none !important;
}

button,
input,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

:focus-visible {
  outline: 3px solid rgba(182, 111, 47, 0.35);
  outline-offset: 3px;
}

.serif {
  font-family: "Songti SC", "Source Han Serif SC", "Noto Serif CJK SC", "Noto Serif SC", SimSun, STSong, serif;
  font-weight: 500;
}

.mono {
  font-family: "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
  font-variant-numeric: tabular-nums;
}

.eyebrow {
  margin: 0;
  color: var(--amber);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.primary-button,
.secondary-button,
.danger-button,
.text-button {
  border-radius: 7px;
  transition: color 160ms ease, background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.primary-button,
.secondary-button,
.danger-button {
  min-height: 48px;
  border: 1px solid transparent;
  padding: 12px 18px;
  font-weight: 650;
}

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
}

.primary-button:hover:not(:disabled) {
  background: #342b23;
  transform: translateY(-1px);
}

.secondary-button {
  border-color: var(--line);
  background: var(--surface);
  color: var(--ink);
}

.secondary-button:hover:not(:disabled) {
  border-color: var(--amber);
  color: var(--amber);
}

.danger-button {
  border-color: rgba(139, 47, 38, 0.3);
  background: rgba(139, 47, 38, 0.06);
  color: var(--danger);
}

.danger-button:hover:not(:disabled) {
  border-color: var(--danger);
  background: rgba(139, 47, 38, 0.1);
}

.text-button {
  border: 0;
  padding: 7px 9px;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
}

.text-button:hover {
  background: var(--surface-2);
  color: var(--ink);
}

.form-error {
  margin: 0;
  border-left: 3px solid var(--danger);
  padding: 9px 12px;
  background: rgba(139, 47, 38, 0.06);
  color: var(--danger);
  font-size: 14px;
  line-height: 1.6;
}

/* Answer page */

.answer-page {
  border-top: 4px solid var(--teal);
}

.answer-shell {
  width: min(720px, calc(100% - 36px));
  margin: 0 auto;
  padding: 72px 0 max(88px, env(safe-area-inset-bottom));
}

.answer-intro {
  position: relative;
  border-bottom: 1px solid var(--line);
  padding-bottom: 48px;
}

.answer-intro::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  width: 112px;
  height: 3px;
  content: "";
  background: var(--amber);
}

.step-note {
  position: absolute;
  top: 1px;
  right: 0;
  margin: 0;
  color: var(--faint);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.answer-intro h1 {
  margin: 23px 0 20px;
  font-size: clamp(36px, 7vw, 57px);
  line-height: 1.22;
  letter-spacing: -0.025em;
}

.intro-copy {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.question-list {
  counter-reset: question;
}

.question-card {
  border-bottom: 1px solid var(--line);
  padding: 50px 0 54px;
}

.question-heading {
  min-height: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 13px;
}

.question-number {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--amber);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.question-number::after {
  width: 28px;
  height: 1px;
  content: "";
  background: var(--amber-soft);
}

.question-note {
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: 4px 9px;
  color: var(--muted);
  font-size: 12px;
}

.question-card h2 {
  max-width: 650px;
  margin: 0 0 28px;
  font-size: clamp(25px, 4.6vw, 34px);
  line-height: 1.48;
}

.choices {
  border-top: 1px solid var(--line);
}

.choice-row {
  position: relative;
  min-height: 53px;
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(222, 210, 193, 0.68);
  padding: 11px 5px;
  cursor: pointer;
  transition: color 140ms ease, background 140ms ease, padding 140ms ease;
}

.choice-row:hover {
  padding-left: 10px;
  background: rgba(242, 237, 226, 0.55);
}

.choice-row input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
}

.choice-control {
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border: 1px solid var(--faint);
  border-radius: 3px;
  background: var(--surface);
}

.choice-row input[type="radio"] + .choice-control {
  border-radius: 50%;
}

.choice-row input:checked + .choice-control {
  border-color: var(--teal);
  background: var(--teal);
  box-shadow: inset 0 0 0 4px var(--surface);
}

.choice-row input[type="checkbox"]:checked + .choice-control {
  box-shadow: none;
}

.choice-row input[type="checkbox"]:checked + .choice-control::after {
  width: 8px;
  height: 4px;
  border-bottom: 2px solid white;
  border-left: 2px solid white;
  content: "";
  transform: translateY(-1px) rotate(-45deg);
}

.choice-row input:focus-visible + .choice-control {
  outline: 3px solid rgba(182, 111, 47, 0.3);
  outline-offset: 3px;
}

.choice-index {
  color: var(--faint);
  font-size: 10px;
}

.choice-disabled {
  cursor: not-allowed;
  opacity: 0.38;
}

.choice-disabled:hover {
  padding-left: 5px;
  background: transparent;
}

.other-field {
  border-bottom: 1px solid var(--line);
  padding: 17px 5px 21px 37px;
  background: rgba(242, 237, 226, 0.45);
}

.other-field > label {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
}

.text-input-wrap,
.text-answer {
  position: relative;
  display: block;
}

.other-field input,
.text-answer textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--faint);
  border-radius: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
}

.other-field input {
  padding: 8px 64px 8px 0;
}

.text-answer textarea {
  min-height: 132px;
  resize: vertical;
  padding: 17px 56px 34px 17px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  font-size: 17px;
  line-height: 1.75;
  box-shadow: 0 4px 18px rgba(54, 39, 22, 0.04);
}

.other-field input:focus,
.text-answer textarea:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(182, 111, 47, 0.09);
}

.text-answer textarea::placeholder {
  color: var(--faint);
}

.char-count {
  position: absolute;
  right: 7px;
  bottom: 8px;
  color: var(--faint);
  font-size: 10px;
}

.form-footer {
  display: grid;
  gap: 18px;
  padding-top: 32px;
}

.privacy-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.privacy-note span {
  color: var(--teal);
  font-size: 19px;
  line-height: 1.1;
}

.submit-button {
  width: 100%;
  min-height: 58px;
  padding-inline: 22px;
  font-size: 17px;
}

.submit-button.is-loading span:last-child {
  animation: loadingNudge 700ms ease-in-out infinite alternate;
}

.success-shell {
  width: min(620px, calc(100% - 36px));
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  padding: 64px 0;
  text-align: center;
}

.success-mark {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  margin-bottom: 30px;
  border: 1px solid var(--teal);
  border-radius: 50%;
  color: var(--teal);
  font-family: Georgia, serif;
  font-size: 28px;
}

.success-shell h1 {
  margin: 18px 0 9px;
  font-size: clamp(42px, 9vw, 68px);
  line-height: 1.15;
}

.success-shell > p:not(.eyebrow, .success-foot) {
  margin: 0;
  color: var(--muted);
  font-size: 19px;
}

.success-rule {
  width: min(280px, 70%);
  height: 1px;
  margin: 44px 0 18px;
  background: var(--line);
}

.success-foot {
  margin: 0;
  color: var(--faint);
  font-size: 10px;
  letter-spacing: 0.12em;
}

.test-reset-button {
  margin-top: 24px;
  font-size: 13px;
}

/* Host lock */

.host-page {
  overflow: hidden;
}

.host-lock {
  min-height: 100vh;
  display: grid;
  place-items: center;
  border-top: 5px solid var(--blue);
  padding: 32px;
}

.lock-card {
  position: relative;
  width: min(640px, 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(32px, 6vw, 64px);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.lock-index {
  position: absolute;
  top: 20px;
  right: 22px;
  color: var(--faint);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.lock-card h1 {
  margin: 16px 0 11px;
  font-size: clamp(39px, 6vw, 59px);
}

.lock-card > p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.unlock-form {
  display: grid;
  gap: 11px;
  margin-top: 35px;
}

.unlock-form > label {
  color: var(--muted);
  font-size: 13px;
}

.unlock-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.unlock-row input {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 12px 13px;
  outline: 0;
  background: var(--paper);
  color: var(--ink);
  font-size: 18px;
}

.unlock-row input:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(182, 111, 47, 0.1);
}

/* Host chrome and stages */

.host-app {
  min-height: 100vh;
}

.host-bar {
  height: 64px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  padding: 0 clamp(22px, 3vw, 48px);
  background: rgba(255, 253, 250, 0.92);
}

.host-brand {
  display: flex;
  align-items: baseline;
  gap: 13px;
}

.brand-mark {
  font-size: 20px;
}

.host-brand .mono {
  color: var(--faint);
  font-size: 9px;
  letter-spacing: 0.1em;
}

.host-status {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
}

.host-status .mono {
  font-size: 9px;
  letter-spacing: 0.1em;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 3px rgba(63, 118, 109, 0.13);
}

.status-dot.is-offline {
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(182, 111, 47, 0.14);
}

.host-response-count::before {
  margin-right: 8px;
  color: var(--line);
  content: "/";
}

.host-tools {
  display: flex;
  justify-content: flex-end;
  gap: 4px;
}

.host-stage {
  height: calc(100vh - 64px);
  min-height: calc(100vh - 64px);
  padding: clamp(28px, 3vw, 52px) clamp(34px, 5vw, 86px) 20px;
}

.waiting-stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.43fr);
  grid-template-rows: minmax(0, 1fr) auto;
  column-gap: clamp(45px, 7vw, 120px);
}

.waiting-copy {
  align-self: center;
  padding-bottom: 4vh;
}

.waiting-copy h1 {
  max-width: 900px;
  margin: clamp(17px, 2.5vh, 29px) 0 clamp(18px, 2.8vh, 30px);
  font-size: clamp(46px, 5.4vw, 88px);
  line-height: 1.13;
  letter-spacing: -0.035em;
}

.waiting-lede {
  margin: 0;
  color: var(--muted);
  font-size: clamp(19px, 1.75vw, 28px);
  letter-spacing: 0.06em;
}

.waiting-actions {
  display: flex;
  align-items: center;
  gap: 17px;
  margin-top: clamp(32px, 6vh, 64px);
}

.host-primary {
  min-width: 190px;
  min-height: 56px;
  justify-content: center;
  background: var(--blue);
  font-size: 17px;
}

.host-primary:hover:not(:disabled) {
  background: #1f3453;
}

.waiting-help {
  color: var(--faint);
  font-size: 13px;
}

.scan-panel {
  align-self: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  border-left: 1px solid var(--line);
  padding: clamp(16px, 3vw, 34px) 0 clamp(16px, 3vw, 34px) clamp(35px, 5vw, 72px);
  text-align: center;
}

.scan-kicker {
  margin: 0 0 13px;
  color: var(--teal);
  font-size: 10px;
  letter-spacing: 0.14em;
}

.qr-frame {
  width: min(30vh, 250px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  padding: 14px;
  background: #fff;
  box-shadow: 0 7px 22px rgba(54, 39, 22, 0.08);
}

.qr-frame.demo-mark {
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--paper);
}

.qr-frame.demo-mark span {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  letter-spacing: 0.12em;
}

.qr-frame svg,
.qr-frame canvas {
  width: 100%;
  height: 100%;
  display: block;
  image-rendering: pixelated;
}

.scan-copy {
  max-width: 260px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.response-counter {
  display: grid;
  grid-template-columns: auto auto auto;
  align-items: baseline;
  gap: 8px;
  margin-top: clamp(16px, 3vh, 29px);
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.response-counter .mono {
  color: var(--faint);
  font-size: 9px;
  letter-spacing: 0.1em;
}

.response-counter strong {
  color: var(--amber);
  font-size: clamp(39px, 4vw, 65px);
  line-height: 1;
}

.counter-label {
  color: var(--muted);
  font-size: 14px;
}

.stage-footer {
  min-height: 54px;
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.stage-id {
  color: var(--faint);
  font-size: 9px;
  letter-spacing: 0.12em;
}

.keyboard-hints {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--faint);
  font-size: 11px;
}

.keyboard-hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

kbd {
  min-width: 23px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 4px;
  padding: 3px 6px;
  background: var(--surface);
  color: var(--muted);
  font-size: 9px;
  box-shadow: 0 1px 0 rgba(54, 39, 22, 0.05);
}

/* Host question */

.question-stage {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: clamp(16px, 2.1vh, 27px);
}

.question-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 18px 40px;
}

.question-meta {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
}

.question-kicker {
  color: var(--amber);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.14em;
}

.question-total {
  color: var(--muted);
  font-size: 12px;
}

.question-header h1 {
  max-width: 1120px;
  margin: 0;
  font-size: clamp(34px, 4vw, 66px);
  line-height: 1.22;
  letter-spacing: -0.025em;
}

.question-progress {
  display: flex;
  gap: 7px;
  padding-bottom: 9px;
}

.progress-mark {
  width: 20px;
  height: 3px;
  background: var(--line);
}

.progress-mark.is-past {
  background: var(--amber-soft);
}

.progress-mark.is-current {
  width: 42px;
  background: var(--amber);
}

.host-result-area {
  min-height: 0;
  overflow: hidden;
}

.question-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
}

.question-footer .nav-button:last-child {
  justify-self: end;
}

.nav-button {
  min-width: 116px;
  min-height: 41px;
  padding: 8px 13px;
  font-size: 13px;
}

/* Bar results */

.bar-results {
  height: 100%;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 10px;
}

.result-note {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.result-chart {
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: center;
  gap: clamp(10px, 1.4vh, 17px) clamp(30px, 5vw, 82px);
}

.result-row {
  min-width: 0;
}

.result-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 5px;
}

.result-option {
  min-width: 0;
  overflow: hidden;
  font-size: clamp(16px, 1.35vw, 23px);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.result-count {
  color: var(--amber);
  font-size: clamp(25px, 2.5vw, 41px);
  line-height: 1;
}

.result-track {
  height: 9px;
  overflow: hidden;
  background: var(--surface-2);
}

.result-fill {
  width: var(--bar-width);
  height: 100%;
  min-width: 0;
  background: var(--teal);
  transform-origin: left;
  animation: growBar 600ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.result-row:nth-child(2n) .result-fill {
  background: var(--blue);
}

.result-row:last-child .result-fill {
  background: var(--amber);
}

.other-results {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 15px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.other-title {
  margin: 0;
  color: var(--faint);
  font-size: 9px;
  letter-spacing: 0.12em;
}

.other-card-list {
  display: flex;
  gap: 8px;
  overflow: hidden;
}

.other-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 10px;
  background: var(--surface);
  color: var(--muted);
  font-size: 13px;
  overflow-wrap: anywhere;
}

/* Text answer cards */

.text-result-view {
  height: 100%;
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 12px;
}

.text-result-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.text-result-label {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.ai-answer-toggle {
  flex: 0 0 auto;
  min-height: 36px;
  padding: 7px 13px;
  border-color: rgba(63, 118, 109, 0.42);
  color: var(--teal);
}

.answer-card-grid {
  height: 100%;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: minmax(0, 1fr);
  gap: clamp(10px, 1.3vw, 20px);
}

.answer-card-grid.has-many {
  grid-template-rows: repeat(2, minmax(0, 1fr));
}

.answer-card {
  position: relative;
  min-width: 0;
  min-height: 0;
  display: grid;
  align-content: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(15px, 2vw, 28px);
  background: var(--surface);
  box-shadow: 0 5px 18px rgba(54, 39, 22, 0.06);
  animation: answerIn 480ms cubic-bezier(0.16, 1, 0.3, 1) var(--delay) both;
}

.answer-card:nth-child(4n + 2),
.answer-card:nth-child(4n + 3) {
  border-top-color: var(--amber-soft);
}

.answer-card.is-ai,
.answer-card.is-ai:nth-child(4n + 2),
.answer-card.is-ai:nth-child(4n + 3) {
  border-color: rgba(63, 118, 109, 0.42);
  background: #f0f6f4;
  box-shadow: 0 5px 18px rgba(31, 77, 68, 0.08);
}

.answer-card.is-ai .answer-index {
  color: var(--teal);
}

.answer-card p {
  margin: 0;
  font-size: clamp(19px, 1.72vw, 29px);
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.answer-card.is-dense p {
  font-size: clamp(17px, 1.47vw, 24px);
  line-height: 1.5;
}

.answer-card.is-compact p {
  font-size: clamp(15px, 1.28vw, 21px);
  line-height: 1.45;
}

.answer-index {
  position: absolute;
  top: 10px;
  right: 12px;
  color: var(--faint);
  font-size: 9px;
}

.empty-results {
  height: 100%;
  display: grid;
  place-content: center;
  justify-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  background: var(--surface);
  text-align: center;
}

.empty-results p {
  margin: 8px 0 0;
  font-size: 28px;
}

.empty-mark {
  color: var(--amber);
  font-size: 35px;
}

/* Final */

.final-stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.35fr);
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 38px clamp(55px, 8vw, 140px);
}

.final-content {
  align-self: center;
  max-width: 960px;
}

.final-content h1 {
  margin: 21px 0 22px;
  font-size: clamp(50px, 5.6vw, 91px);
  line-height: 1.13;
  letter-spacing: -0.035em;
}

.final-copy {
  margin: 0;
  color: var(--muted);
  font-size: clamp(16px, 1.5vw, 24px);
}

.video-button {
  width: fit-content;
  min-width: 330px;
  min-height: 62px;
  margin-top: clamp(35px, 6vh, 68px);
  padding-inline: 24px;
  background: var(--blue);
  font-size: clamp(15px, 1.3vw, 20px);
}

.video-button:hover {
  background: #1f3453;
}

.video-arrow {
  font-size: 24px;
  font-weight: 400;
}

.final-tally {
  align-self: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  border-left: 1px solid var(--line);
  padding: 38px 0 38px clamp(35px, 5vw, 80px);
  text-align: center;
}

.final-tally .mono {
  color: var(--faint);
  font-size: 9px;
  letter-spacing: 0.13em;
}

.final-tally strong {
  margin: 13px 0 0;
  color: var(--amber);
  font-size: clamp(62px, 8vw, 125px);
  line-height: 1;
}

.tally-label {
  color: var(--muted);
  font-size: 14px;
}

.tally-rule {
  width: 70px;
  height: 1px;
  margin: 27px 0 21px;
  background: var(--line);
}

.final-tally p {
  max-width: 210px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

/* Dialog */

.confirm-dialog {
  width: min(520px, calc(100% - 34px));
  border: 0;
  border-radius: var(--radius);
  padding: 0;
  background: transparent;
  color: var(--ink);
}

.confirm-dialog::backdrop {
  background: rgba(32, 27, 22, 0.42);
  backdrop-filter: blur(3px);
}

.dialog-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px;
  background: var(--surface);
  box-shadow: 0 18px 60px rgba(32, 27, 22, 0.22);
}

.dialog-card h2 {
  margin: 14px 0 10px;
  font-size: 31px;
}

.dialog-card > p:not(.eyebrow, .form-error) {
  margin: 0 0 22px;
  color: var(--muted);
  line-height: 1.7;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 9px;
  margin-top: 25px;
}

@keyframes answerIn {
  from {
    opacity: 0;
    transform: translateY(11px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes growBar {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@keyframes loadingNudge {
  from { transform: translateX(0); }
  to { transform: translateX(5px); }
}

@media (max-height: 800px) and (min-width: 901px) {
  .host-stage {
    padding-top: 24px;
    padding-bottom: 12px;
  }

  .question-stage {
    gap: 12px;
  }

  .question-meta {
    padding-bottom: 7px;
  }

  .question-header h1 {
    font-size: clamp(32px, 3.6vw, 50px);
    line-height: 1.16;
  }

  .stage-footer {
    min-height: 44px;
    padding-top: 10px;
  }

  .answer-card {
    padding: 13px 19px;
  }

  .answer-card p {
    font-size: clamp(16px, 1.5vw, 21px);
    line-height: 1.43;
  }

  .answer-card.is-dense p {
    font-size: clamp(15px, 1.3vw, 18px);
    line-height: 1.4;
  }

  .answer-card.is-compact p {
    font-size: clamp(14px, 1.18vw, 17px);
    line-height: 1.38;
  }
}

@media (max-width: 900px) {
  .answer-shell {
    width: min(100% - 28px, 720px);
    padding-top: 50px;
  }

  .question-card {
    padding: 40px 0 44px;
  }

  .host-page {
    overflow: auto;
  }

  .host-bar {
    position: sticky;
    top: 0;
    z-index: 10;
    height: auto;
    min-height: 62px;
    grid-template-columns: 1fr auto;
    padding: 10px 16px;
  }

  .host-status {
    display: none;
  }

  .host-brand .mono {
    display: none;
  }

  .host-stage {
    height: auto;
    min-height: calc(100vh - 62px);
    padding: 30px 18px 18px;
  }

  .waiting-stage,
  .final-stage {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    gap: 28px;
  }

  .waiting-copy {
    padding-bottom: 0;
  }

  .waiting-copy h1,
  .final-content h1 {
    font-size: clamp(39px, 11vw, 62px);
  }

  .waiting-actions {
    align-items: flex-start;
    flex-direction: column;
    margin-top: 30px;
  }

  .scan-panel,
  .final-tally {
    border-top: 1px solid var(--line);
    border-left: 0;
    padding: 30px 0 0;
  }

  .qr-frame {
    width: min(250px, 70vw);
  }

  .stage-footer {
    flex-wrap: wrap;
  }

  .question-stage {
    min-height: 850px;
    grid-template-rows: auto minmax(520px, 1fr) auto;
  }

  .question-header {
    grid-template-columns: 1fr;
  }

  .question-progress {
    display: none;
  }

  .result-chart {
    grid-template-columns: 1fr;
    align-content: start;
    gap: 14px;
    overflow: auto;
  }

  .answer-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: minmax(160px, auto);
    overflow: auto;
  }

  .question-footer {
    grid-template-columns: 1fr 1fr;
  }

  .question-footer .keyboard-hints {
    display: none;
  }

  .final-tally {
    grid-row: 2;
  }

  .video-button {
    min-width: 0;
  }
}

@media (max-width: 520px) {
  .step-note {
    position: static;
    display: block;
    margin-top: 10px;
  }

  .answer-intro h1 {
    margin-top: 18px;
  }

  .choice-row {
    min-height: 56px;
  }

  .other-field {
    padding-left: 5px;
  }

  .unlock-row {
    grid-template-columns: 1fr;
  }

  .lock-card {
    padding: 34px 23px;
  }

  .host-tools .text-button:first-child {
    display: none;
  }

  .answer-card-grid {
    grid-template-columns: 1fr;
  }

  .keyboard-hints {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-delay: 0ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}