:root {
  --quiz-bg: #f0e1fa;
  --quiz-accent: #dc2bff;
  --quiz-text: #040404;
  --quiz-muted: #6a6470;
  --quiz-danger: #b33232;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
}

body {
  margin: 0;
  font-family: "Avenir Next", "Segoe UI", Arial, sans-serif;
  color: var(--quiz-text);
  background: radial-gradient(circle at top, #faf6ff 0%, #f6f0fd 40%, #f2ecf9 100%);
  min-height: 100vh;
  padding: 1.6rem;
}

.cat-quiz {
  max-width: 1200px;
  margin: 2.6rem auto;
  background: #ffffff;
  border-radius: 28px;
  padding: 3rem 3.2rem 3.4rem;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.03);
  min-height: 72rem;
  display: flex;
  flex-direction: column;
}

.cat-quiz h2 {
  text-align: center;
  font-size: 4.2rem;
  margin: 0 0 0.8rem;
}

.quiz-card h3 {
  font-size: 3.2rem;
  line-height: 1.15;
  margin: 0 0 1rem;
}

.cat-quiz > p {
  text-align: center;
  margin: 0 0 2.4rem;
  font-size: 1.7rem;
  line-height: 1.5;
}

.quiz-progress {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto 1.8rem;
  padding: 0 1.8rem;
}

.quiz-progress-bars {
  display: flex;
  gap: 1rem;
  width: 100%;
}

.quiz-bar {
  flex: 1 1 0;
  height: 1rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.quiz-bar-fill {
  display: block;
  height: 100%;
  width: var(--fill, 0%);
  background: rgba(0, 0, 0, 0.28);
  border-radius: 999px;
  transition: width 0.2s ease;
}

#followup-form {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.quiz-step {
  margin-top: 1.8rem;
  max-width: 700px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.quiz-card {
  text-align: center;
  background: #fff;
}

.quiz-question {
  display: block;
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 0.7rem;
}

.help-text {
  font-size: 1.45rem;
  color: var(--quiz-muted);
  margin: 0 0 1.1rem;
  text-align: center;
}

.note-text {
  font-size: 1.35rem;
  color: var(--quiz-muted);
  margin-top: 0.8rem;
}

.quiz-input,
.quiz-select {
  width: 100%;
  margin-top: 0.45rem;
  padding: 1.1rem 1.4rem;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  background: #ffffff;
  font-size: 1.7rem;
  color: var(--quiz-text);
  outline: none;
  text-align: center;
}

.quiz-input:focus,
.quiz-select:focus {
  border-color: var(--quiz-text);
  box-shadow: 0 0 0 2px rgba(4, 4, 4, 0.16);
}

.quiz-input.input-error,
.quiz-select.input-error {
  border-color: var(--quiz-danger);
  box-shadow: 0 0 0 2px rgba(179, 50, 50, 0.2);
}

.options-grid {
  display: grid;
  gap: 1rem;
}

.options-grid.cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.options-grid.cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.options-grid.bcs-row {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.option-pill,
.age-option,
.bcs-option,
.allergy-pill {
  position: relative;
  margin: 0;
  cursor: pointer;
}

.option-pill input,
.age-option input,
.bcs-option input,
.allergy-pill input {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

.pill-inner,
.age-option-inner,
.bcs-inner,
.allergy-inner {
  display: inline-flex;
  width: 100%;
  justify-content: center;
  align-items: center;
  min-height: 5.2rem;
  padding: 0.95rem 1.3rem;
  border-radius: 999px;
  background: var(--quiz-bg);
  border: 1px solid transparent;
  font-size: 1.56rem;
  font-weight: 600;
  text-align: center;
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.05s ease;
}

.age-option-inner {
  border-radius: 24px;
  min-height: 9.4rem;
  flex-direction: column;
}

.age-title {
  font-size: 1.7rem;
  font-weight: 700;
}

.age-subtitle {
  font-size: 1.35rem;
  color: var(--quiz-muted);
}

.option-pill:hover .pill-inner,
.age-option:hover .age-option-inner,
.bcs-option:hover .bcs-inner,
.allergy-pill:hover .allergy-inner {
  border-color: rgba(0, 0, 0, 0.18);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.option-pill input:checked + .pill-inner,
.age-option input:checked + .age-option-inner,
.bcs-option input:checked + .bcs-inner,
.allergy-pill input:checked + .allergy-inner {
  border: 2px solid var(--quiz-text);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.14);
  transform: translateY(-1px);
}

.allergy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.conditional-block {
  margin-top: 1.4rem;
  background: var(--quiz-bg);
  border-radius: 20px;
  padding: 1.2rem;
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.form-field {
  text-align: left;
}

.form-field label {
  display: block;
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.inline-message {
  margin-top: 0.9rem;
  font-size: 1.35rem;
}

.inline-message.error {
  color: var(--quiz-danger);
}

.inline-message.warn {
  color: #7d5c00;
}

.mode-action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.2rem;
}

.mode-action-btn {
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: #fff;
  border-radius: 18px;
  font-size: 1.55rem;
  font-weight: 600;
  min-height: 7.2rem;
  padding: 1rem 1.2rem;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.mode-action-btn:hover {
  border-color: rgba(0, 0, 0, 0.22);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.08);
}

.mode-action-btn:active {
  transform: translateY(1px);
}

.mode-action-btn-emphasis {
  background: var(--quiz-bg);
}

.recipe-catalog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  margin-top: 1rem;
}

.recipe-card {
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 16px;
  padding: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: #fff;
}

.recipe-check {
  display: flex;
  gap: 1rem;
  align-items: center;
  text-align: left;
  cursor: pointer;
  flex: 1;
}

.recipe-check input {
  width: 1.8rem;
  height: 1.8rem;
  margin: 0;
}

.recipe-check-label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.recipe-check-label strong {
  font-size: 1.55rem;
}

.recipe-check-label small {
  font-size: 1.3rem;
  color: var(--quiz-muted);
}

.recipe-info-btn,
.btn-inline {
  border: 1px solid rgba(0, 0, 0, 0.14);
  background: #fff;
  border-radius: 999px;
  font-size: 1.35rem;
  font-weight: 600;
  padding: 0.7rem 1.3rem;
  cursor: pointer;
}

.btn-inline-primary {
  background: var(--quiz-bg);
}

.recipe-action-row {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  margin-top: 1.2rem;
  flex-wrap: wrap;
}

.recipe-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  border: 0;
  z-index: 20;
}

.recipe-modal {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(92vw, 520px);
  background: #fff;
  border-radius: 20px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
  padding: 2rem;
  z-index: 21;
  text-align: left;
}

.recipe-modal h4 {
  margin: 0 0 0.8rem;
  font-size: 2.1rem;
}

.recipe-modal p {
  margin: 0 0 1.4rem;
  font-size: 1.48rem;
  line-height: 1.5;
  color: #2f2f2f;
}

.result-summary {
  margin-top: 0.8rem;
  padding: 1.4rem 1.6rem;
  border-radius: 22px;
  background: var(--quiz-bg);
  border: 1px solid rgba(0, 0, 0, 0.05);
  font-size: 1.5rem;
}

.result-summary p {
  margin: 0.5rem 0;
}

.quiz-nav {
  margin-top: auto;
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.quiz-nav .btn-next,
.quiz-nav .btn-back,
.quiz-nav .btn-submit {
  padding: 1.1rem 2.4rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-size: 1.56rem;
  font-weight: 600;
  transition: background 0.15s ease, box-shadow 0.15s ease, transform 0.05s ease, color 0.15s ease;
}

.quiz-nav .btn-next,
.quiz-nav .btn-submit {
  background: var(--quiz-bg);
  color: var(--quiz-text);
}

.quiz-nav .btn-back {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.12);
}

.quiz-nav .btn-next:hover,
.quiz-nav .btn-submit:hover {
  background: var(--quiz-bg);
  box-shadow: 0 5px 12px rgba(0, 0, 0, 0.1);
}

.quiz-nav .btn-back:hover {
  background: #f7f7f7;
}

.quiz-nav button:active {
  transform: translateY(1px);
}

.quiz-nav .btn-next:disabled,
.quiz-nav .btn-back:disabled,
.quiz-nav .btn-submit:disabled,
.quiz-nav .btn-next[aria-disabled="true"],
.quiz-nav .btn-back[aria-disabled="true"],
.quiz-nav .btn-submit[aria-disabled="true"] {
  pointer-events: none !important;
  cursor: not-allowed !important;
  transform: none !important;
  box-shadow: none !important;
}

.quiz-nav .btn-next:disabled,
.quiz-nav .btn-submit:disabled,
.quiz-nav .btn-next[aria-disabled="true"],
.quiz-nav .btn-submit[aria-disabled="true"] {
  background: #e7e7ea !important;
  color: rgba(0, 0, 0, 0.45) !important;
  border: 1px solid #e0e0e5 !important;
}

.quiz-nav .btn-back:disabled,
.quiz-nav .btn-back[aria-disabled="true"] {
  background: #f3f3f6 !important;
  color: rgba(0, 0, 0, 0.38) !important;
  border: 1px solid #e0e0e5 !important;
}

@media (max-width: 900px) {
  .cat-quiz {
    padding: 2rem 1.5rem 2.6rem;
    min-height: 66rem;
  }

  .cat-quiz h2 {
    font-size: 3.4rem;
  }

  .quiz-card h3 {
    font-size: 2.8rem;
  }

  .quiz-progress {
    padding: 0 0.2rem;
  }

  .options-grid.cols-3,
  .allergy-grid,
  .form-grid,
  .mode-action-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  html {
    font-size: 56.25%;
  }

  body {
    padding: 0.8rem;
  }

  .cat-quiz {
    margin: 1.2rem auto;
    border-radius: 20px;
  }

  .options-grid.cols-2,
  .options-grid.cols-3,
  .allergy-grid,
  .form-grid,
  .mode-action-grid {
    grid-template-columns: 1fr;
  }

  .options-grid.bcs-row {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .quiz-nav {
    position: sticky;
    bottom: 0;
    background: #ffffff;
    padding: 1.2rem 0 0;
  }

  .recipe-action-row {
    flex-direction: column;
  }
}