:root {
  --ink: #192e47;
  --muted: #596a7c;
  --line: #dce2e8;
  --paper: #fff;
  --ground: #f4f6f8;
  --blue: #6651c9;
  --soft: #edf3fb;
  --green: #35705b;
}
.history-export {
  position: fixed;
  bottom: 16px;
  right: 16px;
  z-index: 10;
  max-width: calc(100vw - 32px);
}
.history-export button {
  border-radius: 999px;
  box-shadow: 0 4px 20px #30245618;
  background: white;
}
#historyWarning {
  max-width: 340px;
  padding: 12px;
  background: #fff0ef;
  color: #8c3434;
  border-radius: 12px;
}
body {
  padding-bottom: 90px;
}
/* Compact, two-step dictation workspace. */
body {
  background: #f6f5fb;
}
main {
  max-width: 1360px;
}
.intro h1 {
  font-size: clamp(26px, 4vw, 38px);
  letter-spacing: -1px;
}
.local-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
}
.help {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.help > button {
  border: 1px solid #d4cdeb;
  border-radius: 50%;
  width: 26px;
  height: 26px;
  padding: 0;
  background: #fff;
  color: var(--blue);
  cursor: help;
}
.tooltip {
  display: none;
  position: absolute;
  z-index: 5;
  right: 0;
  bottom: calc(100% + 8px);
  width: min(290px, 70vw);
  padding: 14px 16px;
  border-radius: 14px;
  background: #29243e;
  color: white;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.6;
  box-shadow: 0 8px 30px #29243e25;
}
.local-badge .tooltip {
  top: calc(100% + 8px);
  bottom: auto;
}
.help:hover .tooltip,
.help:focus-within .tooltip {
  display: block;
}
.tooltip strong {
  display: block;
  margin-top: 8px;
  color: #d6caff;
  font-weight: 500;
}
.bias-note {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin: 0 24px 12px;
  font-size: 12px;
  color: var(--muted);
}
.device-settings {
  margin-top: 18px;
  font-size: 12px;
  color: var(--muted);
}
.device-settings summary {
  cursor: pointer;
}
* {
  box-sizing: border-box;
}
[hidden] {
  display: none !important;
}
body {
  margin: 0;
  color: var(--ink);
  font:
    15px/1.6 system-ui,
    sans-serif;
  background: var(--ground);
}
main {
  max-width: 1240px;
  margin: auto;
  padding: 28px 40px;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  gap: 16px;
}
.brand {
  color: var(--ink);
  text-decoration: none;
  font-size: 18px;
  font-weight: 650;
}
.tag {
  font-size: 12px;
  white-space: nowrap;
}
.tag {
  color: var(--muted);
}
.intro {
  padding: 24px 0;
  max-width: 800px;
}
h1 {
  font-size: 26px;
  line-height: 1.3;
  margin: 0 0 10px;
}
.subtitle {
  max-width: 670px;
  color: var(--muted);
  font-size: 16px;
}
.privacy {
  color: var(--muted);
  font-size: 13px;
  margin: 10px 0 0;
}
.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #91a1b1;
  flex-shrink: 0;
}
.privacy .dot {
  background: var(--green);
}
.steps {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  gap: 28px;
}
.steps li {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  color: var(--muted);
  font-size: 13px;
}
.steps li > span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid #c7d0dc;
  border-radius: 50%;
  font-size: 12px;
  flex-shrink: 0;
}
.steps li[aria-current] {
  color: var(--blue);
  font-weight: 700;
}
.steps li[aria-current] > span {
  color: white;
  background: var(--blue);
  border-color: var(--blue);
}
.steps small {
  display: block;
  font-size: 11px;
  font-weight: 400;
}
.panel {
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper);
  overflow: hidden;
}
.session {
  padding: 24px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px 40px;
  margin-bottom: 24px;
}
h2 {
  margin: 0;
  font-size: 16px;
  line-height: 1.4;
  font-weight: 650;
}
.session h2 {
  font-size: 21px;
}
.practice {
  scroll-margin-top: 16px;
}
.passage-nav {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 44px;
  align-items: center;
  gap: 16px;
  padding: 18px 24px 0;
}
.passage-label {
  flex: 1;
  min-width: 0;
  text-align: center;
}
.passage-label h3 {
  margin: 2px 0 0;
  font-size: 15px;
  line-height: 1.4;
}
.passage-arrow {
  flex: 0 0 44px;
  min-height: 44px;
  padding: 6px !important;
  font-size: 20px;
}
.passage-viewport {
  overflow: hidden;
  touch-action: pan-y pinch-zoom;
}
.passage-viewport:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: -2px;
}
#readingControls {
  padding: 16px 24px;
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
#readingHelp {
  margin: 0;
  font-size: 14px;
}
#readingControls .session-action {
  align-items: flex-start;
  gap: 6px;
}
#readingControls .primary {
  width: auto;
  min-width: 220px;
}
body[data-phase="recording"] #status {
  color: #8c2828;
  font-weight: 650;
}
body[data-phase="recording"] .practice {
  border-color: #8c2828;
}
.session-copy > p {
  max-width: 680px;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
}
.session-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-width: 225px;
}
#status {
  font-size: 12px;
  text-align: center;
  color: var(--muted);
}
button,
input,
select {
  font: inherit;
}
button {
  cursor: pointer;
  transition: background 0.15s;
}
button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible,
#paper:focus-visible {
  outline: 3px solid #6196e0;
  outline-offset: 3px;
}
.primary {
  background: var(--blue);
  color: white;
  border: 0;
  border-radius: 7px;
  min-height: 48px;
  padding: 12px 22px;
  font-size: 14px;
  font-weight: 600;
  width: 100%;
}
.primary:hover:not(:disabled) {
  background: #19437d;
}
.primary.recording {
  background: #a23f3f;
}
.secondary {
  color: var(--ink);
  border: 1px solid #ccd5e0;
  background: white;
  border-radius: 6px;
  padding: 10px 13px;
  min-height: 42px;
  font-size: 12px;
  font-weight: 600;
}
.secondary:hover:not(:disabled) {
  background: var(--soft);
}
.text-button {
  border: 0;
  background: transparent;
  color: var(--blue);
  padding: 10px 0;
  font-size: 12px;
  min-height: 42px;
}
.text-button:hover:not(:disabled) {
  text-decoration: underline;
}
#loading {
  margin-top: 20px;
}
.progress-label {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 12px;
}
progress {
  display: block;
  width: 100%;
  height: 8px;
  margin-top: 8px;
  border: 0;
  border-radius: 8px;
  overflow: hidden;
  accent-color: var(--blue);
  background: #e5ebf3;
}
progress::-webkit-progress-bar {
  background: #e5ebf3;
}
progress::-webkit-progress-value {
  background: var(--blue);
  transition: width 0.2s;
}
progress::-moz-progress-bar {
  background: var(--blue);
}
#error {
  grid-column: 1/-1;
  margin: 0;
  padding: 14px 18px;
  border-radius: 6px;
  color: #8c3434;
  background: #fff0ef;
  font-size: 13px;
  overflow-wrap: anywhere;
}
.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  max-width: 900px;
  margin-inline: auto;
  gap: 24px;
  align-items: start;
}
.dictation {
  min-width: 0;
  display: grid;
  gap: 20px;
}
.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  gap: 12px;
  border-bottom: 1px solid var(--line);
}
.practice {
  background: #f7f9fc;
  border-color: #cfddf0;
}
.practice .panel-head {
  border-bottom: 0;
  padding-bottom: 0;
}
.practice blockquote {
  margin: 18px 24px;
  font-size: 18px;
  line-height: 1.8;
}
.practice > .hint {
  margin: 0 24px 22px;
}
.transcript-heading {
  display: flex;
  align-items: center;
  gap: 10px;
}
#timer {
  font-size: 13px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
#paper {
  padding: 26px;
  min-height: 310px;
  max-height: 500px;
  overflow: auto;
  overflow-wrap: anywhere;
  font-size: 20px;
  line-height: 1.8;
}
#final,
#partial {
  white-space: pre-wrap;
}
#partial {
  color: #6c7f95;
}
#empty {
  min-height: 245px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}
#empty p {
  font-size: 13px;
  color: var(--muted);
}
.transcript-tools {
  padding: 15px 24px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.transcript-tools > div {
  display: flex;
  gap: 16px;
}
#performance {
  font-size: 11px;
  color: var(--muted);
  margin: 0;
}
.vocabulary-body {
  padding: 4px 24px 24px;
  font-size: 13px;
}
.example {
  padding: 16px;
  margin: 20px 0;
  background: var(--ground);
  border-left: 2px solid #c1cede;
  border-radius: 0 6px 6px 0;
}
.example p {
  margin: 6px 0 0;
}
.example .text-button {
  padding-bottom: 0;
}
label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 8px;
}
.word-entry {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.word-entry button {
  align-self: flex-start;
}
input[type="text"],
input:not([type]),
select {
  width: 100%;
  min-width: 0;
  padding: 10px;
  color: var(--ink);
  border: 1px solid #ccd5e0;
  border-radius: 6px;
  background: white;
  font-size: 12px;
  min-height: 44px;
}
.hint {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.7;
}
#wordFeedback:empty {
  display: none;
}
.vocabulary-count {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 10px;
  color: var(--muted);
  margin-top: 22px;
}
#words {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.word-chip {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--soft);
  padding: 4px 9px;
  border-radius: 5px;
  max-width: 100%;
}
.word-chip label {
  font-size: 12px;
  font-weight: 400;
  margin: 0;
  overflow-wrap: anywhere;
}
.word-chip input {
  accent-color: var(--blue);
  margin: 0;
}
.word-chip button {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 18px;
  min-width: 28px;
  min-height: 32px;
}
.mic-settings {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  margin-top: 24px;
}
.mic-settings p {
  margin-bottom: 0;
}
.listening {
  background: #b64545;
  animation: pulse 1.5s infinite;
}
@keyframes pulse {
  50% {
    box-shadow: 0 0 0 5px #b645451a;
  }
}
@media (max-width: 900px) {
  main {
    padding: 22px;
  }
  .workspace {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }
  .session {
    gap: 24px;
  }
  .session-action {
    min-width: 200px;
  }
  .panel-head,
  .vocabulary-body {
    padding-left: 18px;
    padding-right: 18px;
  }
  .practice .panel-head {
    align-items: start;
    flex-wrap: wrap;
  }
}
@media (max-width: 700px) {
  main {
    padding: 18px 16px;
  }
  .intro {
    padding-top: 30px;
  }
  .subtitle {
    font-size: 14px;
  }
  .steps {
    gap: 10px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .steps li {
    flex-direction: column;
    align-items: start;
    gap: 8px;
    font-size: 11px;
    line-height: 1.4;
  }
  .steps small {
    display: none;
  }
  .session {
    grid-template-columns: 1fr;
    padding: 22px;
    gap: 20px;
  }
  .session h2 {
    font-size: 19px;
  }
  .session-action {
    align-items: stretch;
  }
  .practice {
    scroll-margin-top: 8px;
  }
  #readingControls {
    padding: 14px 18px;
  }
  .passage-nav {
    padding: 16px 18px 0;
    gap: 10px;
  }
  #readingControls .primary {
    width: 100%;
  }
  .workspace {
    grid-template-columns: minmax(0, 1fr);
  }
  .practice blockquote {
    font-size: 16px;
    margin: 16px 20px;
  }
  #paper {
    padding: 20px;
    font-size: 18px;
    min-height: 250px;
  }
  #empty {
    min-height: 210px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}
:where(#modelChoice, #comparison) {
  padding: 1rem;
  margin-block: 1rem;
}
#modelChoice select {
  max-width: 100%;
}
#comparisonResults p {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
body {
  background: #f6f5fb;
}
main {
  max-width: 1360px;
}
.panel {
  border-radius: 22px;
  box-shadow: 0 6px 24px #30245605;
}
.steps {
  max-width: 650px;
  margin-inline: auto;
}
.workspace {
  max-width: none;
}
.dictation {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: stretch;
}
.practice {
  background: #fff;
  border-color: #e3ddf3;
}
.practice blockquote {
  font-size: 16px;
  line-height: 1.85;
}
.passage-nav {
  background: #f7f5ff;
  margin: 16px 20px 0;
  padding: 12px;
  border-radius: 16px;
}
.passage-arrow {
  border-radius: 50%;
  background: white;
}
#readingControls {
  padding: 12px 24px 20px;
}
#readingControls .session-action {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  width: 100%;
}
#record {
  border-radius: 999px;
  min-width: 170px;
}
#status {
  font-size: 12px;
}
.transcription {
  display: flex;
  flex-direction: column;
}
#paper {
  min-height: 350px;
  max-height: 65vh;
  font-size: 18px;
  flex: 1;
}
.transcript-tools {
  justify-content: flex-end;
  margin-top: auto;
}
.device-settings {
  grid-column: 1 / -1;
  margin: 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line);
}
.mic-test {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
#micLevel {
  width: 140px;
  height: 18px;
  accent-color: var(--blue);
}
.device-settings .mic-settings {
  margin: 0;
  padding: 0;
  border: 0;
}
@media (max-width: 800px) {
  .dictation {
    grid-template-columns: minmax(0, 1fr);
  }
  .transcription {
    position: static;
  }
  .steps {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .brand {
    font-size: 15px;
  }
  header {
    flex-wrap: wrap;
  }
  #readingControls .session-action {
    flex-wrap: wrap;
  }
  #paper {
    min-height: 180px;
  }
  #empty {
    min-height: 140px;
  }
}