@charset "UTF-8";

.psat-body {
  --line: #dce3e9;
  min-height: 100dvh;
  background-color: #e8eef1;
  background-image:
    radial-gradient(ellipse at 22% 4%, #e0edf5, transparent 60%),
    radial-gradient(ellipse at 82% 0, #f9f0e8, transparent 65%),
    linear-gradient(160deg, #e2e9ed, #ecf0f3 50%, #c4dae0);
  background-attachment: fixed;
}

.psat-page {
  --keypad-width: 280px;
  max-width: calc(var(--keypad-width) * 1.5);
  margin-top: 50px;
  padding-bottom: 64px;
}

.psat-page [hidden] {
  display: none;
}

.psat-header {
  margin-bottom: 36px;
}

.psat-header h1 {
  margin: 0;
  font-size: 38px;
  font-weight: 600;
  letter-spacing: -0.04em;
}

.psat-page h2 {
  margin: 0;
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.psat-description {
  margin: 12px 0 0;
  color: var(--secondary);
  font-size: 14px;
  line-height: 1.8;
  word-break: keep-all;
}

.training-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.training-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 136px;
  padding: 24px;
  border: 1px solid #dce5f1;
  border-radius: 10px;
  background: #ffffff;
}

.training-card-info {
  min-width: 0;
}

.training-card h2 {
  font-size: 20px;
  line-height: 1.5;
  overflow-wrap: break-word;
}

.training-card-meta {
  margin: 8px 0 0;
  color: var(--secondary);
  font-size: 13px;
  line-height: 1.5;
}

.training-card > button {
  flex-shrink: 0;
}

.psat-button {
  min-height: 44px;
  padding: 11px 22px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
  font-size: 14px;
}

.psat-primary {
  border-color: var(--ink);
  color: white;
  background: var(--ink);
}

.training-history {
  margin-top: 52px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.training-section-heading,
.training-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
}

.training-section-heading > span {
  color: var(--secondary);
  font-size: 12px;
}

.training-empty {
  margin: 24px 0;
  color: var(--secondary);
  font-size: 14px;
}

.training-history-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 20px;
  width: 100%;
  padding: 17px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  text-align: left;
  font-size: 14px;
}

.training-history-row > span:last-child {
  color: var(--secondary);
  font-size: 12px;
}

.training-notice {
  margin: 20px 0 0;
  color: var(--secondary);
  font-size: 12px;
  line-height: 1.8;
  word-break: keep-all;
}

.training-notice:empty {
  display: none;
}

.training-session-actions {
  display: flex;
  gap: 20px;
}

.psat-text-button {
  min-height: 44px;
  border: 0;
  padding: 8px 0;
  color: var(--secondary);
  background: transparent;
  font-size: 13px;
}

.psat-text-button:disabled {
  opacity: 0.4;
}

.psat-danger {
  padding-inline: 14px;
  border-radius: 6px;
  color: #a33d34;
  background: #fbe9e7;
}

.psat-danger:hover {
  background: #f6d8d4;
}

.psat-danger:active {
  background: #f0c6c0;
}

.training-status {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
  color: var(--secondary);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.training-progress {
  display: block;
  width: 100%;
  height: 4px;
  margin-top: 12px;
  border: 0;
  border-radius: 2px;
  appearance: none;
  accent-color: var(--ink);
  background: #eceee7;
}

.training-progress::-webkit-progress-bar {
  border-radius: 2px;
  background: #eceee7;
}

.training-progress::-webkit-progress-value {
  border-radius: 2px;
  background: var(--ink);
}

.training-progress::-moz-progress-bar {
  background: var(--ink);
}

.training-exercise {
  padding-top: 42px;
  text-align: center;
}

.training-question {
  min-height: 68px;
  margin: 0;
  font-size: clamp(32px, 5.3vw, 52px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.3;
  font-variant-numeric: tabular-nums;
}

.training-answer {
  display: block;
  min-height: 53px;
  margin-top: 15px;
  font-size: 34px;
  font-weight: 500;
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
}

.training-incorrect {
  color: #a33d34;
}

.training-paused {
  min-height: 205px;
  padding-top: 40px;
  text-align: center;
}

.training-paused p {
  margin: 0 0 25px;
  color: var(--secondary);
  font-size: 15px;
}

.training-keypad {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
  max-width: var(--keypad-width);
  margin: 25px auto 0;
}

.training-keypad button {
  min-height: 56px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
  font-size: 23px;
}

.training-keypad button:active {
  background: #eef1e8;
}

.training-keypad button:disabled {
  opacity: 0.4;
}

.training-keypad .keypad-edit {
  color: var(--secondary);
  font-size: 14px;
}

.training-submit {
  display: block;
  width: 100%;
  max-width: var(--keypad-width);
  margin: 12px auto 0;
}

.training-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px 20px;
  margin: 30px 0 0;
  padding: 25px 0;
  border-block: 1px solid var(--line);
}

.training-metrics dt {
  color: var(--secondary);
  font-size: 12px;
  line-height: 1.6;
}

.training-metrics dd {
  margin: 12px 0 0;
  font-size: clamp(28px, 7vw, 36px);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.training-metric-secondary {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.training-metric-secondary dd {
  margin: 0;
  color: var(--secondary);
  font-size: 15px;
}

.training-result-summary {
  margin: 14px 0 0;
  color: var(--secondary);
  font-size: 12px;
  line-height: 1.8;
  word-break: keep-all;
}

.training-result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.training-details {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.training-details summary {
  padding-block: 6px;
  cursor: pointer;
}

.training-table-wrap {
  overflow-x: auto;
  margin-top: 18px;
}

.training-details table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

.training-details th,
.training-details td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.training-details th {
  color: var(--secondary);
  font-weight: 500;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .psat-page {
    width: calc(100% - 48px);
    margin-top: 32px;
  }
}

@media (max-width: 500px) {
  .psat-page {
    width: calc(100% - 40px);
    margin-top: 25px;
  }

  .psat-header {
    margin-bottom: 28px;
  }

  .psat-header h1 {
    font-size: 32px;
  }

  .training-card {
    min-height: 124px;
    gap: 16px;
    padding: 20px;
  }

  .training-card h2 {
    font-size: 18px;
  }

  .training-history-row {
    flex-direction: column;
    gap: 4px;
  }

  .training-toolbar h2 {
    font-size: 18px;
  }

  .training-session-actions {
    gap: 15px;
  }

  .training-exercise {
    padding-top: 32px;
  }

  .training-question {
    min-height: 58px;
    font-size: 32px;
  }

  .training-metrics {
    gap: 22px 16px;
  }
}