/* Animação suave para exibir o modal */
#modal-loading .modal-content {
  animation: pulse 1.5s infinite ease-in-out;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.95; }
  50% { transform: scale(1.05); opacity: 1; }
  100% { transform: scale(1); opacity: 0.95; }
}

.submit-loader-overlay {
  position: fixed;
  z-index: 9999;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
}

.submit-loader-container {
  text-align: center;
  color: #fff;
}

.submit-loader-icon-wrapper {
  font-size: 4rem;
  margin-bottom: 1rem;
  animation: pulse 2s infinite;
}

.submit-loader-icon {
  color: #00d1b2;
  animation: spin 1s linear infinite;
}

.submit-loader-text span {
  font-size: 1.2rem;
}

.loading-dots::after {
  content: '.';
  animation: dots 1.5s steps(3, end) infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

@keyframes dots {
  0%   { content: '.'; }
  33%  { content: '..'; }
  66%  { content: '...'; }
}