/**
 * Estilos do Spinner Global
 * Compatível com dark mode existente
 */

/* Overlay de fundo */
.spinner-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(13, 17, 23, 0.85);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.2s ease;
}

.spinner-overlay.hidden {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

/* Container do spinner */
.spinner-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

/* Spinner animado */
.spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(6, 182, 212, 0.2);
  border-top-color: var(--primaria, #06b6d4);
  border-radius: 50%;
  animation: spinner-rotate 0.8s linear infinite;
}

/* Texto do spinner */
.spinner-text {
  color: var(--texto, #e6edf3);
  font-size: 14px;
  font-weight: 500;
  margin: 0;
  text-align: center;
}

/* Animação de rotação */
@keyframes spinner-rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Variação menor (opcional - útil para spinners inline) */
.spinner-small {
  width: 24px;
  height: 24px;
  border-width: 3px;
}

/* Responsividade */
@media (max-width: 768px) {
  .spinner {
    width: 40px;
    height: 40px;
    border-width: 3px;
  }

  .spinner-text {
    font-size: 13px;
  }
}