.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.modal.show {
  display: flex;
  animation: fadeIn 0.3s ease;
}

.modal-content {
  background: #fff;
  padding: 30px 25px;
  border-radius: 16px;
  text-align: center;
  width: 90%;
  max-width: 380px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
  animation: scaleIn 0.3s ease;
}

/* Ícone de sucesso */
.modal-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 15px;
  border-radius: 50%;
  background: #e6f9f0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-icon::before {
  content: "✓";
  font-size: 50px;
  color: #22c55e;
  font-weight: bold;
}

.modal-content p {
  font-size: 16px;
  color: #333;
  margin-bottom: 20px;
}

.btn-modal {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}

.btn-modal:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(34, 197, 94, 0.3);
}

/* animações */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes scaleIn {
  from {
    transform: scale(0.85);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}