/* Loading Indicator - Estilo tipo Claude Anthropic */

.loading-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px;
  margin: 12px 0;
  background: rgba(100, 150, 255, 0.05);
  border-radius: 8px;
  animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Spinner animado */
.loading-spinner {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(100, 150, 255, 0.2);
  border-top: 3px solid #6496ff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Texto da mensagem de carregamento */
.loading-text {
  color: #666;
  font-size: 14px;
  font-weight: 500;
  min-width: 180px;
  height: 20px;
  display: flex;
  align-items: center;
}

.loading-message {
  animation: fadeInOut 0.4s ease-in-out;
}

@keyframes fadeInOut {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

/* Variante compacta (pra mensagens inline) */
.loading-inline {
  display: inline-flex;
  gap: 6px;
  padding: 4px 8px;
  background: none;
  margin: 0;
  vertical-align: middle;
}

.loading-inline .loading-spinner {
  width: 14px;
  height: 14px;
  border-width: 2px;
}

.loading-inline .loading-text {
  font-size: 12px;
  min-width: 120px;
}