/* Calculateur de poids — radiateurs fonte AS DÉCAPAGE
   Composant injecté dans #calculateur-poids.
   Réutilise les tokens du design system (design-system.css) ; les boutons
   sont stylés par .ds-btn / .ds-btn--primary / .ds-btn--outline existants. */

#calculateur-poids {
  background: var(--ds-cream-light, #faf7f1);
  border: 1px solid rgba(15, 26, 36, 0.12);
  border-left: 4px solid var(--ds-copper, #b0703c);
  border-radius: var(--ds-radius-md, 10px);
  padding: var(--ds-space-md, 24px);
  margin: var(--ds-space-md, 24px) 0;
}

#calculateur-poids [hidden] {
  display: none !important;
}

#calculateur-poids .cp-champs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: var(--ds-space-sm, 14px);
}

#calculateur-poids .cp-champ {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ds-midnight, #0f1a24);
}

#calculateur-poids .cp-select,
#calculateur-poids .cp-nombre {
  font: inherit;
  font-weight: 400;
  padding: 10px 12px;
  min-height: 44px;
  border: 1px solid rgba(15, 26, 36, 0.25);
  border-radius: var(--ds-radius-sm, 6px);
  background: #fff;
  color: var(--ds-text-dark, #1c2733);
  width: 100%;
}

#calculateur-poids .cp-select:focus,
#calculateur-poids .cp-nombre:focus {
  outline: 2px solid var(--ds-copper, #b0703c);
  outline-offset: 1px;
}

#calculateur-poids .cp-select:disabled {
  background: rgba(15, 26, 36, 0.05);
  color: var(--ds-text-muted, #5c6a76);
  cursor: not-allowed;
}

#calculateur-poids .cp-inconnu,
#calculateur-poids .cp-resultat {
  margin-top: var(--ds-space-sm, 14px);
  padding: var(--ds-space-sm, 14px) var(--ds-space-md, 20px);
  background: #fff;
  border: 1px solid rgba(15, 26, 36, 0.1);
  border-radius: var(--ds-radius-sm, 6px);
}

#calculateur-poids .cp-ligne {
  margin: 4px 0;
}

#calculateur-poids .cp-ligne strong {
  color: var(--ds-copper-dark, #8a5427);
}

#calculateur-poids .cp-phrase {
  margin: 10px 0 0;
  padding-top: 10px;
  border-top: 1px dashed rgba(15, 26, 36, 0.15);
  font-style: italic;
  color: var(--ds-text-muted, #5c6a76);
}

#calculateur-poids .cp-sans-poids,
#calculateur-poids .cp-erreur {
  margin: 4px 0;
  color: var(--ds-text-muted, #5c6a76);
}

#calculateur-poids .cp-cta {
  margin-top: var(--ds-space-sm, 14px);
  text-align: center;
}

#calculateur-poids .cp-cta__question {
  font-weight: 600;
  color: var(--ds-midnight, #0f1a24);
  margin: 0 0 10px;
}

#calculateur-poids .cp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--ds-space-xs, 10px);
}

@media (max-width: 560px) {
  #calculateur-poids .cp-champs {
    grid-template-columns: 1fr;
  }
  #calculateur-poids .cp-cta__actions .ds-btn {
    width: 100%;
    justify-content: center;
  }
}