xiaoshu-app/projects/xiaoshu-mobile/src/app/features/learning/learning-page.component.scss

.learning-page {
  min-height: 100%;
  padding-bottom: 76px;
}

button {
  font: inherit;
}

.readonly-word-list {
  transition: opacity 160ms ease;
}

.readonly-word-list.is-updating {
  opacity: .48;
  pointer-events: none;
}

.word-preview-pagination {
  display: grid;
  align-items: center;
  padding: 15px 16px;
  background: white;
  border-top: 1px solid var(--line);
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
}

.word-preview-pagination button {
  display: inline-flex;
  min-width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  padding: 0 9px;
  color: var(--ink-soft);
  background: var(--surface-muted);
  border: 1px solid var(--line);
  border-radius: 9px;
  font-size: 12px;
  font-weight: 700;
  gap: 3px;
}

.word-preview-pagination button:hover:not(:disabled),
.word-preview-pagination button.active {
  color: white;
  background: var(--brand-strong);
  border-color: var(--brand-strong);
}

.word-preview-pagination button:disabled {
  cursor: not-allowed;
  opacity: .45;
}

.page-numbers {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.word-preview-pagination > span {
  grid-column: 1 / -1;
  color: var(--ink-soft);
  font-size: 11px;
  text-align: center;
}

.node-intro {
  display: flex;
  align-items: center;
  padding: 20px 16px;
  color: white;
  background: var(--brand-strong);
  gap: 12px;
}

.node-intro h2 {
  margin: 0;
  font-size: 18px;
  letter-spacing: 0;
}

.node-intro p {
  display: block;
  margin: 4px 0 0;
  font-size: 12px;
  opacity: .82;
}

.memory-overview {
  position: relative;
  display: flex;
  min-height: 390px;
  overflow: hidden;
  padding: 22px 20px 18px;
  color: white;
  background: #126c5d;
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-brand);
  flex-direction: column;
}

.memory-overview > header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  z-index: 1;
}

.memory-stats {
  display: grid;
  position: relative;
  margin: auto 0 0;
  padding: 13px 0 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  z-index: 2;
}

.memory-stats span {
  min-width: 0;
  padding: 0 8px;
  text-align: center;
  border-right: 1px solid rgb(255 255 255 / 18%);
}

.memory-stats span:last-child { border-right: 0; }
.memory-stats strong, .memory-stats small { display: block; }
.memory-stats strong { font-size: 17px; }
.memory-stats small { margin-top: 3px; color: rgb(255 255 255 / 72%); font-size: 10px; }

.memory-calendar {
  margin: 12px 12px 0;
  padding: 14px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.memory-calendar > header,
.memory-date-tasks > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.memory-calendar > header span,
.memory-calendar > header strong,
.memory-date-tasks > header span,
.memory-date-tasks > header strong {
  display: block;
}

.memory-calendar > header span,
.memory-date-tasks > header span {
  color: var(--ink-soft);
  font-size: 11px;
}

.memory-calendar > header strong,
.memory-date-tasks > header strong {
  margin-top: 3px;
  color: var(--ink);
  font-size: 18px;
}

.memory-calendar nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.memory-calendar nav button {
  display: grid;
  width: 36px;
  height: 36px;
  padding: 0;
  color: var(--ink-soft);
  background: transparent;
  border: 0;
  place-items: center;
}

.memory-calendar nav .current-month {
  width: auto;
  padding: 0 7px;
  color: var(--brand-strong);
  font-size: 12px;
  font-weight: 700;
}

.memory-week,
.memory-month-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.memory-week {
  margin: 12px 0 6px;
  color: var(--ink-soft);
  font-size: 10px;
  text-align: center;
}

.memory-month-grid {
  gap: 5px;
}

.memory-date {
  display: flex;
  min-width: 0;
  height: 44px;
  align-items: center;
  justify-content: center;
  padding: 3px 0;
  color: #69736f;
  background: #f4f6f5;
  border: 1px solid transparent;
  border-radius: 6px;
  flex-direction: column;
}

.memory-date span { font-size: 12px; font-weight: 700; }
.memory-date small { margin-top: 1px; font-size: 8px; line-height: 1; }
.memory-date.outside { opacity: .35; }
.memory-date.completed { color: #125a47; background: #c7e7dc; border-color: #70b59f; }
.memory-date.due { color: #8d570b; background: #fff0d8; border-color: #e7bd72; }
.memory-date.scheduled { color: #315d96; background: #eaf1fb; border-color: #b8cce7; }
.memory-date.today { box-shadow: inset 0 0 0 1px #e39a2b; }
.memory-date.selected { outline: 2px solid var(--brand-strong); outline-offset: 1px; }

.memory-calendar > footer {
  display: flex;
  margin-top: 11px;
  color: var(--ink-soft);
  font-size: 9px;
  gap: 10px;
}

.memory-calendar > footer span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.memory-calendar > footer i {
  width: 8px;
  height: 8px;
  background: #e5e9e7;
  border-radius: 50%;
}

.memory-calendar > footer i.completed { background: #78bca6; }
.memory-calendar > footer i.due { background: #dfa34a; }
.memory-calendar > footer i.scheduled { background: #7fa4d2; }

.memory-date-tasks {
  margin: 12px 12px 0;
  overflow: hidden;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.memory-date-tasks > header {
  min-height: 64px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
}

.memory-date-tasks > header b {
  color: var(--brand-strong);
  font-size: 13px;
}

.node-list,
.word-select-list,
.repeat-list,
.calendar-list,
.record-list {
  background: white;
}

.node-list > button,
.repeat-list > button {
  display: flex;
  width: 100%;
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  padding: 11px 16px;
  color: var(--ink);
  text-align: left;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  gap: 12px;
}

.node-list button .node-copy,
.repeat-list button > span:first-child {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 4px;
}

.node-list button small,
.repeat-list button small {
  color: var(--ink-soft);
}

.selection-header {
  position: sticky;
  z-index: 15;
  top: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 14px;
  background: white;
  border-bottom: 1px solid var(--line);
  gap: 10px;
}

.selection-header > div:first-child {
  display: flex;
  min-width: 92px;
  flex-direction: column;
  gap: 3px;
}

.selection-header span {
  color: var(--ink-soft);
  font-size: 11px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 7px;
}

.header-actions button {
  min-height: 38px;
  padding: 0 11px;
  white-space: nowrap;
}

.header-actions .primary-button {
  display: flex;
  align-items: center;
  gap: 5px;
}

.quiet-button {
  color: var(--brand-strong);
  background: transparent;
  border: 0;
}

.word-select-list > button {
  display: grid;
  width: 100%;
  min-height: 68px;
  grid-template-columns: 24px minmax(0, 1fr) 36px;
  align-items: center;
  padding: 9px 14px;
  color: var(--ink);
  text-align: left;
  background: white;
  border: 0;
  border-bottom: 1px solid var(--line);
  gap: 10px;
}

.word-select-list > button.selected {
  background: var(--brand-pale);
}

.word-select-list .check,
.record-check,
.anti-check {
  display: grid;
  width: 20px;
  height: 20px;
  padding: 0;
  color: white;
  background: white;
  border: 1px solid var(--line);
  border-radius: 4px;
  place-items: center;
}

.word-select-list button.selected .check,
.record-list article.selected .record-check,
.anti-check.active {
  background: var(--brand-strong);
  border-color: var(--brand-strong);
}

.word-select-list button > span:nth-child(2) {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 4px;
}

.word-select-list strong {
  font-size: 16px;
}

.word-select-list small {
  overflow: hidden;
  color: var(--ink-soft);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.word-select-list .audio {
  display: grid;
  width: 34px;
  height: 34px;
  color: var(--brand-strong);
  place-items: center;
}

.stage-banner,
.game-heading,
.anti-heading,
.exam-status {
  display: flex;
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  background: white;
  border-bottom: 1px solid var(--line);
  gap: 12px;
}

.stage-banner > div,
.anti-heading > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.stage-banner span,
.anti-heading span,
.game-heading span {
  color: var(--ink-soft);
  font-size: 12px;
}

.stage-banner strong,
.anti-heading strong {
  font-size: 17px;
}

.stage-banner > button {
  display: grid;
  width: 40px;
  height: 40px;
  padding: 0;
  color: var(--brand-strong);
  background: var(--brand-pale);
  border: 0;
  border-radius: 50%;
  place-items: center;
}

.repeat-dots {
  display: flex;
  flex-direction: row !important;
  gap: 5px !important;
}

.repeat-dots i {
  width: 9px;
  height: 9px;
  background: var(--line);
  border-radius: 50%;
}

.repeat-dots i.done {
  background: #df9e2b;
}

.sticky-actions {
  position: fixed;
  z-index: 20;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 10px max(14px, env(safe-area-inset-right)) max(10px, env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left));
  background: rgb(255 255 255 / 96%);
  border-top: 1px solid var(--line);
  box-shadow: 0 -5px 18px rgb(18 49 43 / 7%);
  gap: 9px;
}

.sticky-actions.single {
  grid-template-columns: minmax(0, 1fr);
}

.sticky-actions button {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.danger-button {
  color: white;
  background: var(--danger);
  border: 1px solid var(--danger);
  border-radius: var(--radius-md);
}

.game-heading strong {
  color: var(--brand-strong);
}

.match-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 14px;
  gap: 10px;
}

.match-grid > div {
  display: grid;
  align-content: start;
  gap: 9px;
}

.match-grid button {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  overflow-wrap: anywhere;
  color: var(--ink);
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  gap: 6px;
}

.match-grid button.active {
  color: white;
  background: var(--brand-strong);
  border-color: var(--brand-strong);
}

.study-progress {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  padding: 18px 18px 0;
  gap: 12px;
}

.study-progress > div {
  height: 6px;
  overflow: hidden;
  background: var(--line);
  border-radius: 3px;
}

.study-progress > div span {
  display: block;
  height: 100%;
  background: var(--brand-strong);
  transition: width .2s ease;
}

.study-progress strong {
  color: var(--ink-soft);
  font-size: 12px;
}

.listen-panel {
  display: flex;
  min-height: 210px;
  align-items: center;
  justify-content: center;
  padding: 24px;
  flex-direction: column;
  gap: 15px;
}

.listen-button {
  display: grid;
  width: 82px;
  height: 82px;
  padding: 0;
  color: white;
  background: var(--brand-strong);
  border: 0;
  border-radius: 50%;
  box-shadow: 0 9px 22px rgb(39 125 105 / 24%);
  place-items: center;
}

.listen-panel p {
  margin: 0;
  color: var(--ink-soft);
}

.option-list {
  display: grid;
  padding: 0 16px 22px;
  gap: 9px;
}

.option-list button,
.exam-options button {
  min-height: 52px;
  padding: 10px 14px;
  color: var(--ink);
  text-align: left;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.spelling-card {
  position: relative;
  display: flex;
  min-height: 340px;
  align-items: center;
  justify-content: center;
  margin: 18px;
  padding: 38px 20px 24px;
  text-align: center;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgb(30 60 52 / 8%);
  flex-direction: column;
}

.spelling-card > p {
  margin: 0 46px 22px;
  color: var(--ink-soft);
  line-height: 1.6;
}

.audio-main {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  width: 42px;
  height: 42px;
  padding: 0;
  color: var(--brand-strong);
  background: var(--brand-pale);
  border: 0;
  border-radius: 50%;
  place-items: center;
}

.assembled {
  width: min(100%, 320px);
  min-height: 55px;
  margin-bottom: 24px;
  padding: 10px 12px;
  color: #8a5b12;
  font-size: 28px;
  font-weight: 750;
  line-height: 35px;
  background: #fff7e7;
  border-bottom: 2px solid #df9e2b;
  overflow-wrap: anywhere;
}

.assembled.correct {
  color: var(--brand-strong);
  background: var(--brand-pale);
  border-color: var(--brand-strong);
}

.letter-grid {
  display: flex;
  max-width: 360px;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}

.letter-grid button {
  width: 46px;
  height: 46px;
  padding: 0;
  color: var(--ink);
  font-size: 20px;
  font-weight: 700;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.letter-grid button:disabled {
  color: transparent;
  background: #f2f4f3;
}

.review-summary,
.report-numbers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 18px 0;
  background: white;
  border-bottom: 1px solid var(--line);
}

.review-summary div,
.report-numbers div {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
}

.review-summary strong,
.report-numbers strong {
  color: var(--brand-strong);
  font-size: 22px;
}

.review-summary span,
.report-numbers span {
  color: var(--ink-soft);
  font-size: 11px;
}

.review-list {
  display: grid;
  padding: 12px;
  gap: 10px;
}

.review-list article {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.word-audio {
  display: flex;
  width: 100%;
  min-height: 62px;
  align-items: center;
  justify-content: space-between;
  padding: 10px 13px;
  color: var(--ink);
  text-align: left;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
}

.word-audio span {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 3px;
}

.word-audio small {
  overflow: hidden;
  color: var(--ink-soft);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.review-buttons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.review-buttons button {
  display: flex;
  min-height: 43px;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  background: transparent;
  border: 0;
  gap: 5px;
}

.review-buttons button + button {
  border-left: 1px solid var(--line);
}

.review-buttons button:first-child.active {
  color: var(--brand-strong);
  background: var(--brand-pale);
}

.review-buttons button:last-child.active {
  color: var(--danger);
  background: #fff0ef;
}

.calendar-list > button,
.calendar-list > article {
  display: grid;
  width: 100%;
  min-height: 78px;
  grid-template-columns: 76px minmax(0, 1fr) auto;
  align-items: center;
  padding: 10px 14px;
  color: var(--ink);
  text-align: left;
  background: white;
  border: 0;
  border-bottom: 1px solid var(--line);
  gap: 10px;
}

.memory-date-tasks .calendar-list article {
  grid-template-columns: 68px minmax(0, 1fr) auto;
}

.memory-date-tasks .calendar-list article:last-child {
  border-bottom: 0;
}

.memory-date-tasks .calendar-list article > div {
  min-width: 0;
}

.memory-date-tasks .calendar-list article > div > small {
  display: block;
}

.task-heading {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 7px;
}

.task-heading > strong {
  min-width: 0;
  overflow: hidden;
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.review-sequence {
  flex: none;
  padding: 2px 6px;
  color: var(--brand-strong);
  font-size: 10px;
  font-style: normal;
  font-weight: 700;
  background: var(--brand-pale);
  border-radius: 4px;
}

.memory-date-tasks .calendar-list article > div > small {
  margin-top: 5px;
  overflow: hidden;
  color: var(--ink-soft);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.memory-date-tasks .calendar-list .first-learned-at {
  margin-top: 3px;
  color: var(--brand-strong);
  font-weight: 650;
}

.memory-date-tasks .calendar-list article > div em {
  margin-left: 6px;
  font-style: normal;
}

.task-state {
  color: var(--ink-soft);
  font-size: 11px;
}

.task-state i {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 5px;
  background: #aeb7b3;
  border-radius: 50%;
}

.calendar-list article.ready .task-state { color: #956114; }
.calendar-list article.ready .task-state i { background: #dfa34a; }
.calendar-list article.completed .task-state { color: var(--brand-strong); }
.calendar-list article.completed .task-state i { background: #78bca6; }

.memory-date-tasks .calendar-list article > button {
  min-height: 36px;
  padding: 0 12px;
  color: white;
  font-size: 12px;
  font-weight: 700;
  background: var(--brand-strong);
  border: 0;
  border-radius: 6px;
}

.memory-date-tasks .calendar-list article > button:disabled {
  color: var(--ink-soft);
  background: #eef1f0;
}

.memory-empty {
  display: flex;
  min-height: 150px;
  align-items: center;
  justify-content: center;
  padding: 28px 20px;
  color: var(--ink-soft);
  text-align: center;
  flex-direction: column;
}

.memory-empty strong {
  margin-top: 9px;
  color: var(--ink);
  font-size: 14px;
}

.memory-empty span {
  margin-top: 5px;
  font-size: 11px;
}

.calendar-list .date {
  color: var(--ink-soft);
  font-size: 12px;
  white-space: nowrap;
}

.calendar-list button > span:nth-child(2) {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 4px;
}

.calendar-list small {
  overflow: hidden;
  color: var(--ink-soft);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.calendar-list em {
  color: var(--ink-soft);
  font-size: 12px;
  font-style: normal;
}

.calendar-list button.ready em {
  color: var(--brand-strong);
  font-weight: 700;
}

.record-overview {
  padding: 18px 16px 14px;
  color: white;
  background: linear-gradient(135deg, var(--brand-deep), var(--brand-strong));
}

.record-overview > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.record-overview header span,
.record-overview header strong {
  display: block;
}

.record-overview header span {
  color: rgb(255 255 255 / 72%);
  font-size: 11px;
}

.record-overview header strong {
  margin-top: 3px;
  font-size: 19px;
}

.record-overview header b {
  font-size: 18px;
}

.record-overview > div {
  display: grid;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgb(255 255 255 / 18%);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.record-overview > div span {
  text-align: center;
  border-right: 1px solid rgb(255 255 255 / 18%);
}

.record-overview > div span:last-child { border-right: 0; }
.record-overview > div strong,
.record-overview > div small { display: block; }
.record-overview > div strong { font-size: 18px; }
.record-overview > div small { margin-top: 2px; color: rgb(255 255 255 / 72%); font-size: 10px; }

.record-tip {
  padding: 14px 16px;
  color: #6a4a11;
  font-size: 13px;
  line-height: 1.6;
  background: #fff7e7;
  border-bottom: 1px solid #f3d697;
}

.record-list article {
  display: grid;
  min-height: 76px;
  grid-template-columns: 24px minmax(0, 1fr);
  align-items: center;
  padding: 8px 14px;
  border-bottom: 1px solid var(--line);
  gap: 10px;
}

.record-word {
  color: var(--ink);
  text-align: left;
  background: transparent;
  border: 0;
}

.record-word {
  display: grid;
  width: 100%;
  min-width: 0;
  min-height: 58px;
  grid-template-columns: 28px minmax(0, 1fr) 28px;
  align-items: center;
  padding: 5px 0;
  gap: 8px;
}

.record-index {
  color: var(--ink-soft);
  font-size: 12px;
  text-align: center;
}

.record-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 3px;
}

.record-copy small {
  overflow: hidden;
  color: var(--ink-soft);
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.record-copy strong {
  overflow-wrap: anywhere;
  font-size: 16px;
  line-height: 1.45;
}

.record-word lucide-icon {
  color: var(--brand-strong);
  justify-self: center;
}

.record-list article.revealed {
  background: var(--brand-pale);
}

.record-list article.selected {
  box-shadow: inset 3px 0 0 var(--brand-strong);
}

.anti-heading > span {
  max-width: 145px;
  text-align: right;
  line-height: 1.5;
}

.anti-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 12px;
  gap: 9px;
}

.anti-grid article {
  position: relative;
  min-height: 78px;
  overflow: hidden;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.anti-grid article.seen {
  border-color: #9ccfbe;
}

.anti-check {
  position: absolute;
  z-index: 2;
  top: 8px;
  left: 8px;
}

.anti-word {
  width: 100%;
  min-height: 78px;
  padding: 12px 10px 10px 35px;
  overflow-wrap: anywhere;
  color: var(--ink);
  font-weight: 700;
  background: transparent;
  border: 0;
}

.anti-grid article.seen .anti-word {
  color: var(--brand-strong);
  background: var(--brand-pale);
}

.exam-intro,
.report {
  display: flex;
  min-height: calc(100dvh - 118px);
  align-items: center;
  padding: 32px 20px;
  text-align: center;
  background: white;
  flex-direction: column;
}

.exam-mark,
.report-icon {
  display: grid;
  width: 74px;
  height: 74px;
  margin-top: 18px;
  color: #8a5b12;
  background: #fff3d9;
  border-radius: 50%;
  place-items: center;
}

.exam-intro h2,
.report h2 {
  margin: 18px 0 5px;
  font-size: 23px;
  letter-spacing: 0;
}

.exam-intro p,
.report p {
  margin: 0;
  color: var(--ink-soft);
}

.previous-exam {
  width: min(100%, 520px);
  margin: 24px 0 4px;
  padding: 16px 0;
  border: solid var(--line);
  border-width: 1px 0;
  text-align: left;
}

.previous-exam > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.previous-exam > header span {
  color: var(--ink-soft);
}

.previous-exam > header strong {
  color: var(--brand-strong);
  font-size: 20px;
}

.previous-stats {
  display: grid;
  margin: 16px 0;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.previous-stats span {
  display: flex;
  min-width: 0;
  align-items: center;
  padding: 7px 5px;
  border-right: 1px solid var(--line);
  text-align: center;
  flex-direction: column;
}

.previous-stats span:last-child {
  border-right: 0;
}

.previous-stats strong {
  font-size: 20px;
}

.previous-stats small {
  color: var(--ink-soft);
}

.exam-guidance {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.exam-guidance strong {
  display: block;
  margin: 10px 0 4px;
  color: var(--ink);
  font-size: 14px;
}

.exam-guidance p {
  color: var(--ink-soft);
  line-height: 1.7;
}

.exam-intro > button,
.report > button {
  display: flex;
  width: min(100%, 320px);
  min-height: 48px;
  align-items: center;
  justify-content: center;
  margin-top: 18px;
  gap: 7px;
}

.report > button + button {
  margin-top: 10px;
}

.report-numbers {
  width: 100%;
  margin: 28px 0 4px;
  border: solid var(--line);
  border-width: 1px 0;
}

.compact-report {
  min-height: calc(100dvh - 118px);
}

.exam-status strong {
  display: flex;
  align-items: center;
  color: #9b6011;
  gap: 5px;
}

.question-card {
  margin: 16px;
  padding: 24px 18px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.question-word {
  margin: 0 0 26px;
  color: var(--brand-strong);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.exam-options {
  display: grid;
  gap: 9px;
}

.empty-state.error > div,
.empty-state > div {
  display: grid;
  justify-items: center;
  gap: 9px;
}

@media (min-width: 760px) {
  .learning-page {
    max-width: 760px;
    margin: 0 auto;
    border-right: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }

  .sticky-actions {
    right: max(0px, calc((100vw - 760px) / 2));
    left: max(0px, calc((100vw - 760px) / 2));
  }
}

@media (max-width: 430px) {
  .selection-header {
    align-items: flex-start;
  }

  .header-actions {
    align-items: stretch;
    flex-direction: column-reverse;
  }

  .header-actions button {
    min-height: 30px;
  }

  .calendar-list > button {
    grid-template-columns: 82px minmax(0, 1fr);
  }

  .calendar-list em {
    grid-column: 2;
  }
}