/* /plangenerator only. Reuses styles.css tokens (--sage, --sage-dark,
   --pink, --cream, --radius-*, --shadow-*) and the shared .form-shell/
   .choice-grid/.field component classes — this file only adds the new
   loading/error/result-panel components this page introduces. */

.plangenerator-form-card {
  margin: 0 auto;
}

/* --- Loading panel --- */

.plangenerator-loading-panel {
  text-align: center;
  padding: 3.5rem 2rem;
}

.plangenerator-spinner {
  width: 48px;
  height: 48px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  border: 4px solid var(--sand);
  border-top-color: var(--sage);
  animation: plangenerator-spin 0.9s linear infinite;
}

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

/* --- Error panel --- */

.plangenerator-error-panel {
  text-align: center;
  padding: 3rem 2rem;
}

.plangenerator-error-panel h3 {
  color: var(--pink);
}

/* --- Result panel --- */

.plangenerator-result-panel {
  max-width: 820px;
  margin: 0 auto;
  background: rgba(250, 247, 240, 0.88);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 2.5rem;
}

.plangenerator-result-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.plangenerator-result-header h2 {
  margin-bottom: 0.4rem;
}

.plangenerator-result-header p {
  color: var(--sage-dark);
  font-size: 0.95rem;
}

.plangenerator-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  border-bottom: 2px solid var(--sand);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

.plangenerator-tab {
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  background: transparent;
  color: var(--charcoal);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.plangenerator-tab:hover {
  background: var(--sand);
}

.plangenerator-tab.is-active {
  background: var(--sage);
  border-color: var(--sage);
  color: var(--white);
}

.plangenerator-tab-panel h3 {
  font-size: 1.4rem;
  margin-bottom: 0.6rem;
}

.plangenerator-tab-panel h4 {
  font-family: "Montserrat", Arial, sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  margin: 0.8rem 0 0.4rem;
}

.plangenerator-intro {
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

/* --- Overview / personal info / macros --- */

.plangenerator-overview-heading {
  text-align: center;
}

.plangenerator-info-block {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 1rem 1.4rem;
  margin-bottom: 1.5rem;
}

.plangenerator-info-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--sand);
  font-size: 0.92rem;
}

.plangenerator-info-row:last-child {
  border-bottom: none;
}

.plangenerator-info-label {
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 700;
  color: var(--sage-dark);
}

.plangenerator-info-value {
  color: var(--charcoal);
  text-align: right;
}

.plangenerator-macro-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.plangenerator-macro-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 1.1rem 0.5rem;
  text-align: center;
}

.plangenerator-macro-value {
  font-family: "Cormorant Garamond", "Playfair Display", Georgia, serif;
  font-size: 2rem;
  font-weight: 600;
  color: var(--sage-dark);
  line-height: 1;
}

.plangenerator-macro-unit {
  font-size: 0.7rem;
  color: var(--charcoal);
  opacity: 0.7;
  margin-top: 0.2rem;
}

.plangenerator-macro-label {
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 0.4rem;
  color: var(--pink);
}

.plangenerator-safety-notes {
  background: var(--sand);
  border-radius: var(--radius-md);
  padding: 1.2rem 1.4rem;
}

.plangenerator-safety-notes ul {
  margin: 0.4rem 0 0;
  padding-left: 1.2rem;
}

/* --- Meals (every option is a full recipe card, all 3 slots) --- */

.plangenerator-meal-section {
  margin-bottom: 2rem;
}

.plangenerator-recipe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.plangenerator-recipe-card {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 1.3rem 1.4rem;
}

.plangenerator-recipe-card h4 {
  color: var(--pink);
  font-size: 1.1rem;
  margin-top: 0;
}

.plangenerator-recipe-card h5 {
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--sage-dark);
  margin: 0.7rem 0 0.3rem;
}

.plangenerator-recipe-macros {
  font-size: 0.8rem;
  color: var(--charcoal);
  opacity: 0.75;
  margin: 0.2rem 0 0.6rem;
}

.plangenerator-recipe-card ul,
.plangenerator-recipe-card ol {
  padding-left: 1.2rem;
  font-size: 0.9rem;
}

/* --- Grocery list --- */

.plangenerator-grocery-group {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 1rem 1.2rem;
  margin-bottom: 0.9rem;
}

.plangenerator-grocery-group ul {
  padding-left: 1.2rem;
  font-size: 0.9rem;
}

/* --- Workouts --- */

.plangenerator-workout-day {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 1rem 1.2rem;
  margin-bottom: 0.7rem;
}

.plangenerator-workout-day h4 {
  margin-top: 0;
  color: var(--sage-dark);
}

.plangenerator-workout-day ul {
  padding-left: 1.2rem;
  font-size: 0.9rem;
  margin: 0;
}

.plangenerator-workout-progression {
  margin-top: 1.2rem;
}

.plangenerator-workout-week {
  border-left: 3px solid var(--sage);
  padding-left: 1rem;
  margin-bottom: 0.8rem;
}

.plangenerator-workout-week h4 {
  margin: 0 0 0.2rem;
}

.plangenerator-workout-week p {
  margin: 0;
  font-size: 0.9rem;
}

/* --- Mentorship upsell CTA --- */

.plangenerator-result-cta {
  text-align: center;
  background: var(--sand);
  border-radius: var(--radius-md);
  padding: 1.6rem;
  margin-top: 2rem;
}

.plangenerator-result-cta h3 {
  margin-top: 0;
}

@media (max-width: 640px) {
  .plangenerator-result-panel {
    padding: 1.6rem;
  }

  .plangenerator-info-row {
    flex-direction: column;
    gap: 0.15rem;
  }

  .plangenerator-info-value {
    text-align: left;
  }
}