/* Shared settings column; the existing palette and typing surfaces remain authoritative. */
.plan-switch {
  display: flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
}
.plan-switch button {
  flex: 1;
  min-height: 40px;
  border-radius: 999px;
  white-space: nowrap;
}
.plan-switch button[aria-pressed='true'] {
  background: var(--green);
  color: var(--surface);
  font-weight: 600;
}
.daily-fields {
  display: grid;
  gap: 10px;
}
.daily-fields label:not(:first-of-type) {
  margin-top: 10px;
}
.daily-fields output {
  float: right;
  color: var(--green);
  font-variant-numeric: tabular-nums;
}
.daily-fields input[type='number'] {
  width: 100%;
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
}
.daily-fields input[type='range'] {
  width: 100%;
  accent-color: var(--green);
}
.daily-welcome p {
  max-width: 62ch;
  margin-inline: auto;
}
.daily-metrics strong {
  font-variant-numeric: tabular-nums;
}
.practice-main .metrics.daily-metrics > div:nth-child(n + 4) {
  display: block;
}
:root {
  --muted: #5b6d61;
  --layout-space: 24px;
  --sidebar-width: 256px;
  --layout-radius: 14px;
}
::selection {
  background: var(--green-soft);
  color: var(--ink);
}
button,
a,
input,
select,
summary {
  touch-action: manipulation;
}
button,
a,
input,
select,
textarea,
summary {
  scroll-margin-block: 24px;
}
.header {
  height: 88px;
}
.header nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 23px;
  min-height: 44px;
  border-radius: 24px;
  color: var(--muted);
  white-space: nowrap;
  font-size: 16px;
  line-height: 1.6;
}
.header nav a:hover {
  color: var(--green);
}
.header nav a.active {
  background: var(--surface);
  color: var(--green);
  box-shadow: 0 2px 7px #00000007;
  font-weight: 600;
}
.header .icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 9px;
}
.header .icon-btn:hover {
  background: var(--panel);
}
.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 50;
  transform: translateY(-180%);
  padding: 10px 18px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--green);
}
.skip-link:focus {
  transform: translateY(0);
}
.practice-workspace {
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  gap: 36px;
  max-width: 1584px;
  margin: 0 auto;
  padding: 28px 40px 24px;
  align-items: start;
}
.practice-workspace.is-mobile {
  grid-template-columns: minmax(0, 1fr);
  max-width: 1260px;
}
.practice-workspace-content {
  min-width: 0;
}
.practice-workspace-content > .main {
  padding: 0;
  margin: 0;
  width: 100%;
  max-width: none;
}
.practice-workspace-content > .main:focus {
  outline: none;
}
.practice-sidebar {
  position: sticky;
  top: 24px;
  max-height: calc(100dvh - 48px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 0 24px 16px 0;
  border-right: 1px solid var(--line);
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.practice-sidebar[hidden] {
  display: none;
}
.config-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
  min-height: 40px;
}
.config-heading h2 {
  margin: 0;
  font-size: 16px;
  line-height: 1.5;
  font-weight: 600;
  color: var(--ink);
}
.config-icon {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--muted);
  border-radius: 8px;
}
.config-icon:hover {
  background: var(--panel);
  color: var(--green);
}
.config-section {
  padding: 0;
  margin: 0 0 28px;
  border: 0;
  min-width: 0;
}
.config-section legend {
  padding: 0;
  margin-bottom: 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
}
.practice-mode-options {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.practice-mode-option {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px;
  border-radius: 10px;
  min-height: 64px;
  cursor: pointer;
  line-height: 1.5;
}
.practice-mode-option:has(input:checked) {
  background: var(--green-soft);
}
.practice-mode-option:hover {
  background: var(--panel);
}
.practice-mode-option:has(input:checked):hover {
  background: var(--green-soft);
}
.practice-mode-option input {
  appearance: auto;
  width: 17px;
  height: 17px;
  accent-color: var(--green);
  margin: 0;
  padding: 0;
  flex-shrink: 0;
}
.practice-mode-option strong {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
}
.practice-mode-option small {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-top: 3px;
}
.sidebar-hint {
  padding: 18px 10px 2px;
}
.sidebar-hint > div:first-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 12px;
  line-height: 1.5;
}
.sidebar-hint output {
  font-size: 12px;
  color: var(--green);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.sidebar-hint input {
  width: 100%;
  height: 28px;
  padding: 0;
  margin: 7px 0 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  accent-color: var(--green);
}
.hint-scale {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.3;
}
.config-field {
  display: block;
  font-size: 13px;
  color: var(--ink);
  margin: 14px 0 7px;
}
.config-field:first-of-type {
  margin-top: 0;
}
.config-section select {
  width: 100%;
  min-height: 44px;
  font-size: 14px;
  padding: 9px 12px;
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.config-section select:hover {
  border-color: var(--muted);
}
.practice-pool-count {
  margin: 13px 0 0;
  font-size: 12px;
  color: var(--muted);
}
.practice-pool-count strong {
  font-size: 14px;
  font-weight: 600;
  color: var(--green);
  font-variant-numeric: tabular-nums;
  margin: 0 3px;
}
.config-pending {
  font-size: 12px;
  line-height: 1.8;
  color: var(--muted);
  margin: 10px 0 0;
}
.config-bottom {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}
.sidebar-import {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--green);
  font-size: 14px;
}
.sidebar-import:hover {
  border-color: var(--green);
  background: var(--green-soft);
}
.config-bottom > p {
  font-size: 12px;
  margin: 10px 0 0;
  color: var(--muted);
  text-align: center;
}
.practice-context {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 50px;
  margin-bottom: 24px;
}
.context-copy {
  min-width: 0;
}
.context-copy h1 {
  font-size: 22px;
  line-height: 1.45;
  font-weight: 600;
  letter-spacing: 0;
  margin: 0;
}
.context-copy p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  margin: 5px 0 0;
  overflow-wrap: anywhere;
}
.context-copy p > span[aria-hidden] {
  padding: 0 7px;
  opacity: 0.6;
}
.context-count {
  display: inline-block;
  margin-left: 16px;
  font-variant-numeric: tabular-nums;
}
.context-mode {
  margin-left: auto;
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}
.practice-context > .text-btn {
  margin-left: auto;
}
.panel-open {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--green);
  font-size: 13px;
  background: var(--surface);
}
.panel-open:hover {
  border-color: var(--green);
}
.practice-main .metrics {
  background: transparent;
  border: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  box-shadow: none;
  padding: 17px 0;
  gap: 16px;
  grid-template-columns: 1.25fr 0.8fr 1.2fr 0.9fr 1fr;
}
.practice-main .metrics > div {
  padding-right: 16px;
}
.practice-main .metrics span {
  font-size: 12px;
  letter-spacing: 0;
  line-height: 1.5;
}
.practice-main .metrics strong {
  font-size: 23px;
  font-weight: 500;
  letter-spacing: 0;
}
.practice-main .metrics small {
  font-size: 12px;
}
.practice-main .metrics .time {
  font-size: 17px;
  line-height: 1.6;
}
.practice-main .metrics .progress-track {
  display: none;
}
.practice-main .question-card {
  margin: 24px 0 20px;
  padding: 24px 32px 28px;
  border-radius: var(--layout-radius);
  box-shadow: none;
  min-width: 0;
}
.question-stage {
  font-size: 13px;
  color: var(--muted);
  margin-right: auto;
}
.practice-main .question-label {
  font-size: 13px;
  margin: 25px 0 20px;
  line-height: 1.6;
}
.practice-main .meaning-prompt {
  max-width: 820px;
  font-size: 22px;
  line-height: 1.95;
  letter-spacing: 0;
  margin-bottom: 28px;
}
.practice-main .question-actions {
  gap: 12px;
  margin-top: 23px;
}
.practice-main .question-actions .primary,
.practice-main .question-actions .secondary {
  min-height: 46px;
  font-size: 14px;
  padding: 10px 18px;
}
.practice-main .favorite-btn {
  width: 40px;
  height: 40px;
}
.practice-main .feedback {
  font-size: 13px;
  line-height: 1.8;
}
.practice-main .ghost {
  opacity: 0.8;
}
.practice-main .pasture-peek {
  margin: 0 0 20px;
  padding: 10px 15px;
  background: transparent;
  border: 0;
  border-radius: 8px;
}
.practice-main .pasture-peek:hover {
  background: var(--panel);
}
.practice-main .pasture-peek small {
  font-size: 12px;
  line-height: 1.6;
}
.practice-main .pasture-peek > span:not(.peek-sheep) {
  font-size: 13px;
}
.practice-main .practice-footer {
  font-size: 12px;
  padding: 17px 0;
  gap: 16px;
  line-height: 1.8;
}
.practice-main .practice-footer .text-btn {
  font-size: 12px;
}
.practice-main .welcome {
  padding: 76px 20px 72px;
}
.practice-main .welcome h2 {
  font-size: 30px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.5;
  margin: 0 0 16px;
}
.practice-main .welcome p {
  font-size: 15px;
  line-height: 1.9;
}
.practice-main .key-guide {
  font-size: 12px;
  margin-top: 36px;
}
.practice-main .answer-heading h2 {
  font-size: 34px;
  letter-spacing: 0;
}
.practice-config-modal {
  width: min(440px, calc(100vw - 24px));
  padding: 22px 24px;
  max-height: calc(100dvh - 40px);
  border-radius: 16px;
  overscroll-behavior: contain;
}
.practice-config-modal > .close-modal {
  display: none;
}
.practice-config-modal .config-heading {
  padding: 0;
  margin-bottom: 20px;
}
.practice-config-modal .config-heading h2 {
  font-size: 19px;
  margin: 0;
}
.practice-config-modal .config-heading .config-icon {
  width: 44px;
  height: 44px;
}
.practice-config-modal .config-section {
  margin-bottom: 24px;
  text-align: left;
}
.practice-config-modal .config-section p {
  font-size: 13px;
  line-height: 1.7;
}
.practice-config-modal .practice-mode-option {
  min-height: 68px;
}
.practice-config-modal .practice-mode-option strong {
  font-size: 15px;
}
.practice-config-modal .practice-mode-option small {
  font-size: 13px;
}
.practice-config-modal .sidebar-hint input {
  height: 44px;
}
.practice-config-modal .config-done {
  width: 100%;
  min-height: 46px;
  margin-top: 20px;
  font-size: 14px;
}
.practice-config-modal .config-bottom > p {
  font-size: 12px;
}
.practice-config-modal:focus {
  outline: none;
}
.practice-config-modal .dialog-toast {
  font-size: 12px;
}
@media (min-width: 1700px) {
  .practice-workspace {
    gap: 48px;
    padding-inline: 48px;
  }
}
@media (max-width: 1150px) {
  :root {
    --sidebar-width: 238px;
  }
  .practice-workspace {
    gap: 24px;
    padding: 24px;
  }
  .practice-sidebar {
    padding-right: 18px;
  }
  .header {
    padding-inline: 24px;
    gap: 16px;
  }
  .header nav a {
    padding-inline: 16px;
  }
  .practice-main .metrics {
    gap: 11px;
  }
  .practice-main .metrics > div {
    padding-right: 11px;
  }
  .practice-main .metrics span {
    font-size: 11px;
  }
  .practice-main .question-card {
    padding-inline: 24px;
  }
  .practice-main .meaning-prompt {
    font-size: 21px;
  }
}
@media (max-width: 900px) {
  .practice-workspace {
    display: block;
    padding: 24px;
    max-width: 1120px;
  }
  .practice-context {
    gap: 14px;
  }
  .context-copy h1 {
    font-size: 21px;
  }
  .practice-main .question-card {
    padding: 24px 28px;
  }
  .practice-main .meaning-prompt {
    font-size: 22px;
  }
  .header nav a {
    padding-inline: 13px;
  }
  .header .brand {
    gap: 9px;
  }
  .header-right {
    gap: 4px;
  }
}
@media (max-width: 700px) {
  .header {
    height: auto;
    min-height: 86px;
    padding: 17px 20px;
    gap: 12px;
  }
  .header nav a {
    flex: 1;
    padding: 8px 12px;
    font-size: 14px;
    min-height: 42px;
  }
  .practice-workspace {
    padding: 20px 16px;
  }
  .practice-context {
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
  }
  .context-copy h1 {
    font-size: 19px;
  }
  .context-copy p {
    font-size: 12px;
    margin-top: 4px;
  }
  .context-count {
    margin-left: 8px;
  }
  .context-copy p > span[aria-hidden] {
    padding: 0 3px;
  }
  .panel-open {
    font-size: 12px;
    padding: 8px;
    gap: 5px;
  }
  .panel-open svg {
    width: 18px;
    height: 18px;
  }
  .practice-main .metrics {
    grid-template-columns: 1.1fr 0.8fr 1.3fr;
    gap: 14px;
    padding: 15px 0;
  }
  .practice-main .metrics span {
    font-size: 11px;
  }
  .practice-main .metrics strong {
    font-size: 22px;
  }
  .practice-main .metrics > div {
    border: 0;
    padding: 0;
  }
  .practice-main .metrics > div:nth-child(n + 4) {
    display: none;
  }
  .practice-main .question-card {
    margin: 20px 0 16px;
    padding: 20px 18px 24px;
    border-radius: 12px;
  }
  .question-stage {
    font-size: 12px;
  }
  .practice-main .question-label {
    font-size: 12px;
    margin: 18px 0;
  }
  .practice-main .meaning-prompt {
    font-size: 19px;
    line-height: 1.9;
    margin-bottom: 22px;
  }
  .practice-main .question-actions .primary,
  .practice-main .question-actions .secondary {
    font-size: 13px;
    padding: 10px 13px;
    gap: 8px;
  }
  .practice-main .feedback {
    font-size: 12px;
  }
  .practice-main .question-actions {
    margin-top: 20px;
    gap: 10px;
  }
  .practice-main .pasture-peek {
    padding: 8px 0;
    gap: 8px;
  }
  .practice-main .pasture-peek small {
    font-size: 11px;
  }
  .practice-main .pasture-peek .peek-arrow {
    font-size: 11px;
  }
  .practice-main .practice-footer {
    align-items: flex-start;
    font-size: 11px;
    gap: 12px;
  }
  .practice-main .practice-footer .text-btn {
    font-size: 11px;
  }
  .practice-main .welcome {
    padding: 54px 10px;
  }
  .practice-main .welcome h2 {
    font-size: 25px;
  }
  .practice-main .welcome p {
    font-size: 14px;
  }
  .practice-main .key-guide {
    gap: 12px;
    flex-wrap: wrap;
    font-size: 11px;
  }
  .context-mode {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .skip-link {
    transition: none;
  }
}

/* v1.3.1: shared capsule controls and an in-place, interruptible settings transition. */
:root {
  --control-radius: 999px;
  --sidebar-duration: 280ms;
  --sidebar-ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}
html {
  scrollbar-gutter: stable;
}
.primary,
.secondary,
.panel-open,
.sidebar-import,
.audio-btn,
.config-done {
  border-radius: var(--control-radius);
}
.practice-main .question-actions .primary,
.practice-main .question-actions .secondary {
  padding-inline: 22px;
}
.header .icon-btn,
.config-icon,
.favorite-btn {
  border-radius: 50%;
}
.favorite-btn:hover {
  background: var(--panel);
}
.text-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 32px;
  padding: 5px 12px;
  border-radius: var(--control-radius);
}
.text-btn:hover {
  background: var(--panel);
  text-decoration: none;
}
kbd {
  border-radius: var(--control-radius);
}
.primary kbd,
.secondary kbd {
  padding-inline: 8px;
}
.panel-open.is-active {
  background: var(--green-soft);
  border-color: transparent;
}
.practice-workspace {
  grid-template-columns: minmax(0, var(--sidebar-width)) minmax(0, 1fr);
  transition:
    grid-template-columns var(--sidebar-duration) var(--sidebar-ease),
    column-gap var(--sidebar-duration) var(--sidebar-ease);
  overflow-anchor: none;
}
.practice-workspace.sidebar-collapsed:not(.is-mobile) {
  grid-template-columns: minmax(0, 0px) minmax(0, 1fr);
  column-gap: 0;
}
.practice-workspace-content > .main {
  max-width: 1120px;
  margin-inline: auto;
}
.practice-sidebar {
  min-width: 0;
  padding: 0;
  border: 0;
  overflow-x: hidden;
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  transition:
    opacity 180ms ease,
    transform 240ms var(--sidebar-ease),
    visibility 0s;
}
.practice-sidebar-body {
  box-sizing: border-box;
  width: var(--sidebar-width);
  padding: 0 24px 16px 0;
  border-right: 1px solid var(--line);
}
.sidebar-collapsed .practice-sidebar {
  opacity: 0;
  visibility: hidden;
  transform: translateX(-12px);
  pointer-events: none;
  transition:
    opacity 140ms ease,
    transform 200ms var(--sidebar-ease),
    visibility 0s linear var(--sidebar-duration);
}
@media (max-width: 1150px) {
  .practice-sidebar-body {
    padding-right: 18px;
  }
}
@media (max-width: 900px) {
  .practice-workspace {
    transition: none;
  }
  .practice-workspace-content > .main {
    max-width: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .practice-workspace,
  .practice-sidebar,
  .sidebar-collapsed .practice-sidebar {
    transition: none;
  }
  .practice-sidebar,
  .sidebar-collapsed .practice-sidebar {
    transform: none;
  }
}

/* Stable header geometry: save-status updates never redistribute the navigation row. */
.header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  column-gap: 24px;
}
.header > .brand {
  justify-self: start;
  min-width: 0;
}
.header > nav {
  justify-self: center;
}
.header > .header-right {
  justify-self: end;
  min-width: 0;
}
.header .save-status {
  display: inline-block;
  inline-size: 132px;
  min-inline-size: 132px;
  text-align: right;
  overflow: hidden;
  text-overflow: ellipsis;
  vertical-align: middle;
}
@media (max-width: 1100px) {
  .header {
    column-gap: 16px;
  }
  .header .save-status {
    inline-size: 8px;
    min-inline-size: 8px;
    padding: 0;
    font-size: 0;
  }
  .header .save-status:before {
    margin: 0;
  }
}
@media (min-width: 701px) and (max-width: 900px) {
  .header .brand small {
    display: none;
  }
}
@media (max-width: 700px) {
  .header {
    display: flex;
    column-gap: 12px;
  }
  .header > nav {
    justify-self: auto;
  }
}

/* Pronunciation stays in a reserved area without replacing the typing input. */
.aux-pronunciation {
  min-height: 126px;
  text-align: center;
  margin: 10px 0 0;
}
.aux-phonetic-text {
  min-height: 30px;
  font:
    20px/1.5 Arial,
    'Segoe UI',
    sans-serif;
  color: var(--muted);
  overflow-wrap: anywhere;
}
.aux-audio-controls {
  display: flex;
  gap: 10px;
  justify-content: center;
  align-items: center;
  min-height: 46px;
  margin-top: 7px;
}
.aux-audio-controls .secondary {
  padding: 7px 15px;
  font-size: 13px;
  min-height: 36px;
}
.aux-audio-controls button:disabled {
  opacity: 0.38;
}
.aux-pronunciation #aux-audio-status {
  font-size: 12px;
  min-height: 20px;
  margin: 5px 0 0;
}
.aux-pronunciation + .muted {
  margin-top: 8px;
}
@media (max-width: 700px) {
  .aux-phonetic-text {
    font-size: 17px;
  }
  .aux-pronunciation {
    min-height: 120px;
  }
}

/* Keep scrolling inside the rounded shell; the close control never scrolls away. */
html:has(dialog[open]) {
  overflow: hidden;
}
dialog,
dialog:has(.typing-line),
dialog.practice-config-modal {
  --modal-inset: 12px;
  --modal-space: 26px 30px;
  --modal-height: 88dvh;
  padding: var(--modal-inset);
  max-height: var(--modal-height);
  overflow: hidden;
}
dialog:has(.typing-line) {
  --modal-space: 16px 28px 20px;
}
dialog.practice-config-modal {
  --modal-space: 10px 12px;
  --modal-height: calc(100dvh - 40px);
}
.modal-scroll {
  max-height: calc(var(--modal-height) - 2 * var(--modal-inset) - 2px);
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  padding: var(--modal-space);
  border-radius: 8px;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--green) 45%, var(--surface)) transparent;
}
.modal-scroll:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: -2px;
}
.modal-scroll::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}
.modal-scroll::-webkit-scrollbar-track {
  background: transparent;
  margin-block: 8px;
}
.modal-scroll::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: color-mix(in srgb, var(--green) 45%, var(--surface));
}
.modal-scroll::-webkit-scrollbar-thumb:hover {
  background: var(--green);
}
.modal-scroll::-webkit-scrollbar-button {
  display: none;
  width: 0;
  height: 0;
}
dialog > .close-modal {
  z-index: 2;
  top: 12px;
  right: 16px;
  width: 40px;
  height: 40px;
  padding: 0;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--surface);
  line-height: 1;
}
dialog > .close-modal:hover {
  color: var(--green);
  background: var(--panel);
}
dialog.practice-config-modal > .close-modal {
  display: none;
}
.modal-scroll > h2:first-child,
.modal-scroll > .wordbook-heading h2 {
  padding-right: 38px;
}
@media (max-width: 700px) {
  dialog,
  dialog:has(.typing-line) {
    --modal-inset: 8px;
    --modal-space: 22px 14px;
    --modal-height: calc(100dvh - 32px);
  }
  dialog:has(.typing-line) {
    --modal-space: 16px 14px 20px;
  }
  dialog.practice-config-modal {
    --modal-space: 14px 16px;
    --modal-height: calc(100dvh - 40px);
  }
  dialog > .close-modal {
    top: 8px;
    right: 10px;
  }
}
@media (forced-colors: active) {
  .modal-scroll {
    scrollbar-color: auto;
  }
}

.review-notice {
  text-align: center;
  color: var(--green);
  font-size: 13px;
  line-height: 1.8;
  margin: 14px 0 0;
}
.question-card > [data-action='resume-question'] {
  display: flex;
  margin: 0 auto;
}
.question-actions [data-action='previous']:disabled {
  opacity: 0.45;
}

.english-definitions {
  max-width: 760px;
  margin: 22px auto 26px;
  text-align: left;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.75;
  overflow-wrap: anywhere;
}
.english-definitions h3 {
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  margin: 0 0 10px;
}
.english-sense {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 14px;
  margin: 8px 0;
}
.english-pos {
  font-size: 12px;
  color: var(--green);
  padding-top: 3px;
}
.english-sense p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
  margin: 0 0 7px;
}
.english-source {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-top: 9px;
}
.english-lemma {
  color: var(--muted) !important;
}
.english-empty {
  font-size: 12px;
  text-align: center;
}
.english-definitions[hidden] {
  display: none;
}
dialog:has(.typing-line) .aux-prompt .english-definitions {
  margin: 20px auto 16px;
  max-width: 600px;
}
dialog:has(.typing-line) .aux-prompt .english-sense p {
  font-size: 15px;
  color: var(--ink);
  line-height: 1.75;
  margin: 0 0 7px;
}
@media (max-width: 700px) {
  .english-definitions {
    font-size: 14px;
    margin: 18px auto 22px;
  }
  .english-sense {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 10px;
  }
  .english-sense p,
  dialog:has(.typing-line) .aux-prompt .english-sense p {
    font-size: 14px;
  }
}

/* One persistent selection capsule moves between the existing navigation links. */
.header nav {
  position: relative;
  isolation: isolate;
}
.header nav a {
  position: relative;
  z-index: 1;
  font-weight: 600;
  transition: color 160ms ease;
}
.nav-indicator {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 0;
  pointer-events: none;
  background: var(--surface);
  border-radius: 999px;
  box-shadow: 0 2px 7px #00000007;
  visibility: hidden;
  transition:
    transform 280ms cubic-bezier(0.22, 1, 0.36, 1),
    width 280ms cubic-bezier(0.22, 1, 0.36, 1),
    height 180ms ease;
}
.header nav.nav-sliding .nav-indicator {
  visibility: visible;
}
.header nav.nav-sliding a.active {
  background: transparent;
  box-shadow: none;
}
.header nav.nav-instant .nav-indicator {
  transition: none;
}
@media (prefers-reduced-motion: reduce) {
  .nav-indicator {
    transition: none;
  }
  .header nav a {
    transition: color 120ms ease;
  }
}

/* Page headings share the navigation and practice heading weight. */
:root {
  --heading-weight: 600;
}
.context-copy h1,
.page-title h1 {
  font-weight: var(--heading-weight);
}