.activate-success-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  animation: activateFadeIn 0.2s ease-out;
}

@keyframes activateFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.activate-success-content {
  background: white;
  border-radius: 6px;
  padding: 40px 36px 36px;
  max-width: 360px;
  width: 90%;
  text-align: center;
  /* box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2); */
  animation: activateSlideUp 0.3s ease-out;
}

@keyframes activateSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.activate-success-icon {
  width: 52px;
  height: 52px;
  margin-bottom: 20px;
}

.activate-success-title {
  font-size: 20px;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0 0 28px 0;
  line-height: 1.4;
}

.activate-success-btn {
  display: inline-block;
  padding: 13px 30px;
  border: none;
  background: #35659E;
  color: white;
  font-size: 15px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.3px;
}

.activate-success-btn:hover {
  /* background: #2a4f80;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(53, 101, 158, 0.35); */
}

.activate-success-btn:active {
  transform: translateY(0);
}