/* ==========================================================================
   QUIZ COMPONENT STYLES
   ========================================================================== */

/* --- Шкала прогресса --- */
.quiz-progress {
  margin-bottom: 24px;
}

.quiz-progress__label {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  font-weight: 600;
  margin-bottom: 8px;
  text-align: center;
}

.quiz-progress__track {
  width: 100%;
  height: 8px;
  background-color: #E9ECEF;
  border-radius: 4px;
  overflow: hidden;
}

.quiz-progress__bar {
  height: 100%;
  background-color: var(--color-primary);
  border-radius: 4px;
  transition: width 0.4s ease;
}

/* --- Заголовок вопроса --- */
.quiz-question-title {
  font-size: 20px;
  line-height: 1.35;
  color: var(--color-text);
  margin-bottom: 20px;
  text-align: center;
}

@media (min-width: 600px) {
  .quiz-question-title {
    font-size: 22px;
  }
}

/* --- Список опций --- */
.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* --- Плашка варианта ответа --- */
.quiz-option {
  width: 100%;
  min-height: 54px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  text-align: left;
  background-color: #FFFFFF;
  border: 2px solid #DEE2E6;
  border-radius: 8px;
  font-family: inherit;
  font-size: 16px;
  color: var(--color-text);
  cursor: pointer;
  outline: none;
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.1s ease;
}

.quiz-option:hover {
  border-color: var(--color-primary);
  background-color: #F8FAF9;
}

.quiz-option:active {
  transform: scale(0.99);
}

.quiz-option.is-selected {
  background-color: #EBF2EE;
  border-color: var(--color-primary);
  font-weight: 600;
}

/* --- Буквенный бейдж ответа --- */
.quiz-option__letter {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #E9ECEF;
  color: var(--color-text);
  font-weight: 700;
  border-radius: 4px;
  margin-right: 14px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.quiz-option.is-selected .quiz-option__letter {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.quiz-option__text {
  line-height: 1.4;
}

/* --- Экран анализа / Спиннер --- */
.quiz-processing {
  text-align: center;
  padding: 40px 16px;
}

.quiz-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid #E9ECEF;
  border-top-color: var(--color-primary);
  border-radius: 50%;
  margin: 0 auto 20px auto;
  animation: spin 0.9s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.quiz-processing__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}

.quiz-processing__subtext {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* --- Блок результатов скрининга --- */
.quiz-result {
  padding-top: 10px;
  animation: fadeIn 0.4s ease-in-out;
}

.result-badge {
  display: inline-block;
  padding: 4px 10px;
  background: #EBF2EE;
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 700;
  border-radius: 4px;
  margin-bottom: 14px;
}

.result-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.3;
}

.result-lead {
  font-size: 17px;
  line-height: 1.5;
  color: var(--color-text);
  background: #FFFFFF;
  padding: 16px;
  border-left: 4px solid var(--color-primary);
  border-radius: 4px;
  margin-bottom: 16px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.result-text {
  font-size: 16px;
  line-height: 1.5;
  color: #495057;
  margin-bottom: 20px;
}

/* --- Разделы протокола --- */
.protocol-step {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.protocol-step__title {
  font-size: 20px;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.35;
}

.protocol-step__intro,
.protocol-step__text {
  font-size: 16px;
  line-height: 1.55;
  color: #495057;
  margin-bottom: 16px;
}

/* Карточка упражнений (Шаг 1) */
.protocol-exercise-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 16px 20px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.protocol-exercise-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.protocol-exercise-card li {
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-text);
  margin-bottom: 12px;
}

.protocol-exercise-card li:last-child {
  margin-bottom: 0;
}

/* Карточка продукта (Шаг 2) */
.product-card {
  background-color: #FFFFFF;
  border: 2px solid #D6E4DC;
  border-radius: 10px;
  padding: 24px 16px;
  margin-top: 20px;
  margin-bottom: 24px;
  box-shadow: 0 2px 8px rgba(30, 111, 92, 0.06);
}

.product-badge {
  display: inline-block;
  background-color: #EBF2EE;
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.product-card__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
}

.product-image-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 16px 0 20px 0;
  min-height: 200px;
}

.product-image {
  max-width: 100%;
  height: auto;
  max-height: 260px;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.08));
}

.product-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 16px 0;
  text-align: left;
}

.product-benefits li {
  display: flex;
  align-items: flex-start;
  font-size: 15px;
  line-height: 1.45;
  color: var(--color-text);
  margin-bottom: 10px;
}

.product-benefits .bullet-icon {
  color: var(--color-primary);
  font-weight: bold;
  margin-right: 10px;
  flex-shrink: 0;
}

.product-usage {
  font-size: 14px;
  line-height: 1.5;
  color: #495057;
  background-color: #F8F9FA;
  padding: 12px;
  border-radius: 6px;
  margin-bottom: 20px;
  text-align: left;
  border-left: 3px solid #CED4DA;
}

.product-card .cta-button {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: 54px;
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  border-radius: 6px;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

.product-card .cta-button:hover {
  background-color: #165647;
  cursor: pointer;
}

.product-card .cta-button:active {
  transform: scale(0.99);
}

.product-card .action-microcopy {
  text-align: center;
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 10px;
}

.medical-disclaimer p {
  font-size: 14px;
  line-height: 1.5;
  color: #6C757D;
  text-align: left;
  margin: 0;
}