.ptp-quiz-pane {
  border: 1px solid var(--ptp-line);
  border-radius: calc(var(--ptp-radius) + 4px);
  background: rgba(255, 254, 251, 0.78);
  box-shadow: var(--ptp-shadow);
  padding: clamp(1.25rem, 3vw, 2rem);
  max-width: 720px;
  animation: ptp-rise 0.55s var(--ptp-ease) both;
}

.ptp-quiz-pane__status {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.88rem;
  color: var(--ptp-ink-muted);
}

.ptp-quiz-pane__progress {
  height: 4px;
  background: var(--ptp-line);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.ptp-quiz-pane__progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--ptp-sky), var(--ptp-leaf));
  transition: width 0.4s var(--ptp-ease);
}

.ptp-quiz-pane__question {
  font-family: var(--ptp-font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  margin-bottom: 1.25rem;
  color: var(--ptp-ink);
}

.ptp-quiz-options {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.ptp-quiz-option {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.95rem 1.05rem;
  border-radius: 12px;
  border: 1px solid var(--ptp-line);
  background: var(--ptp-white);
  color: var(--ptp-ink);
  font-family: var(--ptp-font-body);
  font-size: 0.95rem;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.25s var(--ptp-ease), background 0.2s ease;
}

.ptp-quiz-option:hover:not(:disabled) {
  border-color: var(--ptp-sky);
  transform: translateX(3px);
}

.ptp-quiz-option:disabled {
  cursor: default;
}

.ptp-quiz-option.is-correct {
  border-color: var(--ptp-leaf);
  background: rgba(47, 107, 79, 0.1);
}

.ptp-quiz-option.is-wrong {
  border-color: var(--ptp-alert);
  background: rgba(196, 92, 38, 0.08);
}

.ptp-verdict {
  margin-top: 1.15rem;
  padding: 0.9rem 1rem;
  border-radius: 12px;
  font-size: 0.92rem;
}

.ptp-verdict-ok {
  background: rgba(47, 107, 79, 0.12);
  color: var(--ptp-leaf);
  border: 1px solid rgba(47, 107, 79, 0.28);
}

.ptp-verdict-bad {
  background: rgba(196, 92, 38, 0.1);
  color: var(--ptp-alert);
  border: 1px solid rgba(196, 92, 38, 0.28);
}

.ptp-quiz-pane__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.ptp-quiz-result {
  text-align: left;
}

.ptp-quiz-result h2 {
  font-size: 1.5rem;
}

.ptp-quiz-result__score {
  font-family: var(--ptp-font-display);
  font-size: 2.4rem;
  color: var(--ptp-sky);
  margin: 0.4rem 0 1rem;
}

.ptp-quiz-empty {
  color: var(--ptp-ink-muted);
}