/* Decision practice inherits the product's type, surfaces, buttons and theme. */
.decision-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin: 12px 0 20px;
}
.decision-toolbar button {
  min-height: 44px;
}
.decision-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.decision-grid .btn {
  height: 100%;
  margin: 0;
  text-align: left;
}
.decision-art {
  display: block;
  width: min(100%, 320px);
  max-height: 200px;
  object-fit: contain;
  margin: 20px auto;
  background: #fffdf8;
  border-radius: 12px;
  padding: 12px;
}
.decision-art.sign {
  width: 144px;
  height: 144px;
}
.decision-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0;
}
.decision-steps button {
  max-width: 100%;
  white-space: normal;
  text-align: left;
  min-height: 48px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  cursor: pointer;
}
.decision-picked {
  padding-left: 24px;
  color: var(--ink-soft);
  line-height: 1.7;
}
.decision-source {
  margin: 20px 0;
  font-size: 13px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}
.decision-source summary {
  cursor: pointer;
}
.decision-progress {
  height: 6px;
  background: var(--line);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 22px;
}
.decision-progress i {
  display: block;
  height: 100%;
  background: var(--accent);
}
.decision-modal {
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 16px;
  width: min(440px, calc(100% - 32px));
  max-height: 90dvh;
  overflow: auto;
  padding: 24px;
}
.decision-modal::backdrop {
  background: #0009;
}
.decision-modal .btn {
  width: 100%;
}
.decision-notice {
  border-left: 3px solid var(--warn);
  padding: 12px 16px;
  background: var(--warn-soft);
  color: var(--ink);
  margin: 16px 0;
}
.decision-screen h2 {
  overflow-wrap: anywhere;
}
.decision-screen .opt {
  width: 100%;
}
.decision-screen .btn:disabled {
  opacity: 0.55;
  cursor: default;
}
.decision-screen .feedback {
  margin: 16px 0;
}
.decision-timer {
  font-variant-numeric: tabular-nums;
  min-width: 80px;
}
.decision-section-score {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
@media (max-width: 480px) {
  .decision-grid {
    grid-template-columns: 1fr;
  }
  .decision-toolbar {
    align-items: stretch;
  }
  .decision-toolbar .btn {
    flex: 1;
    min-width: 100px;
  }
  .decision-screen .block {
    padding: 20px 16px;
  }
}

.backbar.practice-back {
  position: relative;
  top: auto;
}
.app-update {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  max-width: 600px;
  margin: auto;
  z-index: 80;
  background: var(--ink);
  color: var(--paper);
  padding: 14px 16px;
  border-radius: 12px;
  box-shadow: var(--sh-btn);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 13px;
}
.app-update span {
  flex: 1;
  min-width: 160px;
}
.app-update button {
  background: var(--accent);
  color: #fff;
  border: 0;
  border-radius: 6px;
  padding: 10px 14px;
  min-height: 44px;
  cursor: pointer;
  font: inherit;
}
.app-update button:disabled {
  opacity: 0.55;
  cursor: default;
}