/* -------------------------------------------------------
   CONVERSOR PRINCIPAL (km ↔ cm)
------------------------------------------------------- */

.conv-main-wrapper {
  margin-top: 1.6rem;
  padding: 1.3rem 1.4rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  background-color: var(--color-card-bg);
  box-shadow: var(--shadow-soft);
}

/* Título da ferramenta */
.conv-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
  color: var(--color-text);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.conv-title::before {
  content: "🔄";
  font-size: 1.3rem;
}

/* Inputs sempre na mesma linha, com borda e padding */
.conv-inputs-row {
  display: flex;
  flex-wrap: nowrap;
  align-items: flex-end;
  gap: 0.75rem;
  padding: 1.2rem 1rem;
  margin: 1rem 0;
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  background-color: rgba(0, 0, 0, 0.02);
}

.conv-input-group {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.conv-label {
  font-size: var(--fs-label);
  font-weight: 600;
}

.conv-input {
  width: 100%;
}

.conv-equals {
  font-size: 26px;
  font-weight: 700;
  padding: 0 0.3rem;
  flex-shrink: 0;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

/* Container do botão - centralizado abaixo */
.conv-btn-wrapper {
  display: flex;
  justify-content: center;
  margin-top: 1.1rem;
  width: 100%;
}

/* Botão principal */
.conv-btn {
  border-radius: var(--radius-lg);
  padding: 0.55rem 1.6rem;
  font-size: var(--fs-button);
  font-weight: 700;
  border: 1px solid transparent;
  background-color: var(--color-primary);
  color: var(--color-primary-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast),
    border-color var(--transition-fast);
}

.conv-btn:hover,
.conv-btn:focus-visible {
  background-color: var(--color-primary-hover);
  color: #ffffff;
  border-color: #061f0a;
  box-shadow: 0 10px 24px rgba(11, 58, 18, 0.4);
  transform: translateY(-1px);
}

/* Erros */
.conv-error {
  margin-top: 0.8rem;
  font-size: var(--fs-meta);
  color: var(--color-alert-icon);
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-alert-border);
  background-color: var(--color-alert-bg);
  display: none;
}

/* Resultados */
.conv-results {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  display: none;
}

.conv-results-title {
  font-weight: 700;
  margin-bottom: 1rem;
}

.conv-result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.9rem;
}

.conv-result-card {
  padding: 0.8rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-card-border);
  background-color: var(--color-bg-alt);
}

.conv-result-card.conv-full-width {
  grid-column: 1 / -1;
}

.conv-result-label {
  font-size: var(--fs-meta);
  color: var(--color-text-muted);
  margin-bottom: 0.3rem;
}

.conv-result-value,
.conv-fraction-display {
  font-weight: 700;
  font-size: var(--fs-body);
}

/* Passo a passo - Layout melhorado */
.conv-steps {
  margin-top: 1.4rem;
  padding-top: 1rem;
  border-top: 1px dashed rgba(0, 0, 0, 0.08);
}

.conv-steps-title {
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-text);
  font-size: var(--fs-body);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.conv-steps-title::before {
  content: "📋";
  font-size: 1.1em;
}

.conv-step-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.conv-step {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: var(--fs-meta);
  padding: 0.6rem 0.8rem;
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-primary);
}

.conv-step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background-color: var(--color-primary);
  color: var(--color-primary-text);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.conv-step-content {
  flex: 1;
  line-height: 1.5;
}

.conv-formula {
  margin-top: 1rem;
  padding: 0.8rem 1rem;
  font-size: var(--fs-meta);
  font-style: italic;
  color: var(--color-text-muted);
  background-color: rgba(0, 0, 0, 0.03);
  border-radius: var(--radius-md);
  border: 1px dashed var(--color-card-border);
  text-align: center;
}

/* Responsividade mobile mantendo layout horizontal */
@media (max-width: 640px) {
  .conv-title {
    font-size: 1.2rem;
  }
  
  .conv-inputs-row {
    gap: 0.5rem;
    padding: 1rem 0.8rem;
  }
  
  .conv-equals {
    font-size: 20px;
    padding: 0 0.2rem;
  }
  
  .conv-input-group {
    min-width: 0;
  }
  
  .conv-label {
    font-size: 0.75rem;
  }
  
  .conv-input {
    font-size: 0.9rem;
    padding: 0.5rem;
  }
}

@media (max-width: 380px) {
  .conv-equals {
    font-size: 16px;
  }
  
  .conv-input {
    font-size: 0.85rem;
    padding: 0.4rem;
  }
}


/* -------------------------------------------------------
   BLOCO "EXPERIMENTE CONVERTER TAMBÉM"
------------------------------------------------------- */

.conv-alt-links-relacionados {
  margin-top: 2rem;
  padding: 1.1rem 1.3rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  background-color: var(--color-bg-alt);
}

.conv-alt-links-relacionados h3 {
  margin-bottom: 0.8rem;
}

.conv-alt-relacionados-lista {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.8rem;
}

.conv-alt-relacionado-item a {
  display: inline-flex;
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-card-border);
  font-size: var(--fs-meta);
  background-color: var(--color-card-bg);
}

.conv-alt-relacionado-item a:hover,
.conv-alt-relacionado-item a:focus-visible {
  border-color: var(--color-primary);
  background-color: rgba(31, 157, 58, 0.08);
  text-decoration: none;
}


/* Em telas muito pequenas, continua lado a lado com rolagem; não empilhamos */
@media (max-width: 640px) {
  .conv-alt-rapido-wrapper {
    padding: 1rem;
  }

  .conv-alt-rapido-container,
  .conv-alt-menu-categorias {
    min-width: 260px;
  }
}



/* -------------------------------------------------------
   CONVERSOR RÁPIDO (plugin) – OCUPA TODO O ESPAÇO
------------------------------------------------------- */

/* Wrapper: ocupa 100% da largura da coluna de conteúdo */
.conv-alt-rapido-wrapper {
  margin-top: 2rem;
  padding: 1.1rem 1.3rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  background-color: var(--color-card-bg);
  box-shadow: var(--shadow-soft);

  display: flex;
  flex-wrap: nowrap;          /* mantém lado a lado */
  gap: 1.5rem;
  align-items: flex-start;
  width: 100%;                /* usa o espaço todo */
  overflow-x: auto;           /* se ficar apertado, rolagem horizontal */
  -webkit-overflow-scrolling: touch;
}

/* Bloco de selects + seta ocupa metade (mas pode expandir) */
.conv-alt-rapido-container {
  flex: 1 1 0;
  min-width: 260px;
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
}

.conv-alt-select-group {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.conv-alt-select-group label {
  font-size: var(--fs-label);
  font-weight: 600;
}

.conv-alt-select {
  /* herda estilo global de <select> */
}

.conv-alt-arrow {
  flex: 0 0 auto;
  align-self: center;
  font-size: 26px;
  font-weight: 700;
}



/* Em telas muito pequenas, continua lado a lado com scroll horizontal */
@media (max-width: 640px) {
  .conv-alt-rapido-wrapper {
    padding: 1rem;
  }

  .conv-alt-rapido-container,

}