/* Quiz Modal Styles */

.quiz-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.quiz-modal.is-open {
  display: flex;
}

.quiz-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.quiz-modal__close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.quiz-modal__card {
  background: #fff;
  border-radius: 20px;
  width: 100%;
  max-width: 480px;
  padding: 40px 32px;
  position: relative;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.25);
}

.quiz-progress {
  display: flex;
  gap: 6px;
  margin-bottom: 28px;
}

.quiz-progress__bar {
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: #e2e8f0;
  overflow: hidden;
}

.quiz-progress__bar.is-active {
  background: linear-gradient(90deg, #f97316, #fb923c);
}

.quiz-progress__bar.is-done {
  background: #f97316;
}

.quiz-progress__text {
  font-size: 0.85rem;
  color: #94a3b8;
  margin-bottom: 12px;
  text-align: center;
}

.quiz-question {
  display: none;
  text-align: center;
}

.quiz-question.is-active {
  display: block;
}

.quiz-question__title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 24px;
}

.quiz-options {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.quiz-options--2col {
  grid-template-columns: 1fr 1fr;
}

.quiz-option {
  padding: 16px 20px;
  border-radius: 12px;
  border: 2px solid #e2e8f0;
  background: #fff;
  font-size: 1rem;
  font-weight: 600;
  color: #0f172a;
  cursor: pointer;
  transition: all 0.2s;
}

.quiz-option:hover {
  border-color: #f97316;
  background: #fff7ed;
}

.quiz-option.is-selected {
  border-color: #f97316;
  background: linear-gradient(135deg, #f97316, #fb923c);
  color: #fff;
}

.quiz-btn {
  width: 100%;
  padding: 16px 24px;
  border-radius: 10px;
  border: none;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s;
}

.quiz-btn--primary {
  background: linear-gradient(135deg, #f97316, #fb923c);
  color: #fff;
}

.quiz-btn--primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(249, 115, 22, 0.3);
}

.quiz-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form step */
.quiz-form {
  display: none;
  text-align: center;
}

.quiz-form.is-active {
  display: block;
}

.quiz-form__title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
}

.quiz-form__subtitle {
  color: #64748b;
  margin-bottom: 24px;
}

.quiz-form__group {
  margin-bottom: 16px;
}

.quiz-form__input {
  width: 100%;
  padding: 16px;
  border-radius: 10px;
  border: 2px solid #e2e8f0;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.quiz-form__input:focus {
  outline: none;
  border-color: #f97316;
}

/* Success state */
.quiz-success {
  display: none;
  text-align: center;
  padding: 20px 0;
}

.quiz-success.is-active {
  display: block;
}

.quiz-success__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #fff;
  font-size: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.quiz-success__title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
}

.quiz-success__text {
  color: #64748b;
  margin-bottom: 24px;
}

.quiz-success__link {
  color: #f97316;
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
}

/* Responsive */
@media (max-width: 480px) {
  .quiz-modal__card {
    padding: 32px 20px;
    border-radius: 16px;
  }

  .quiz-options--2col {
    grid-template-columns: 1fr;
  }

  .quiz-question__title {
    font-size: 1.2rem;
  }
}