body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

#cooldownOverlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.3);
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: clamp(2.5rem, 8vw, 3.5rem);
  z-index: 10000;
  flex-direction: column;
  transition: opacity 0.3s ease-in-out;
  backdrop-filter: blur(4px);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  font-weight: 600;
  letter-spacing: 0.5px;
  pointer-events: auto; /* ✅ Allow interaction inside overlay */
}

/* ✅ Disable clicks everywhere EXCEPT the overlay and button */
.disable-clicks body *:not(#cooldownOverlay):not(#cooldownOverlay *) {
  pointer-events: none;
}

#cooldownMessage {
  font-size: clamp(14px, 4vw, 18px);
  margin-bottom: 1.5rem;
  background: rgba(0, 0, 0, 0.4);
  padding: 12px 24px;
  border-radius: 12px;
  text-align: center;
  line-height: 1.6;
  max-width: 90%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  animation: fadeIn 0.5s ease-out;
  font-weight: 400;
  letter-spacing: 0.3px;
  color: #f0f0f0;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.cooldown-close-btn {
  background-color: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #f0f0f0;
  font-size: clamp(16px, 3vw, 20px);
  padding: 10px 20px;
  border-radius: 10px;
  cursor: pointer;
  margin-bottom: 1rem;
  transition: all 0.3s ease;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-family: inherit;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  pointer-events: auto; /* ✅ Ensure button stays clickable */
  z-index: 10001;
}

.cooldown-close-btn:hover {
  background-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.cooldown-close-btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

/* Animation */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 768px) {
  #cooldownOverlay {
    font-size: clamp(2rem, 7vw, 3rem);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
  }

  #cooldownMessage {
    padding: 10px 20px;
    max-width: 95%;
    line-height: 1.5;
  }

  .cooldown-close-btn {
    padding: 8px 16px;
    letter-spacing: 0.4px;
  }
}

@media (max-width: 480px) {
  #cooldownOverlay {
    font-size: clamp(1.5rem, 6vw, 2.5rem);
  }

  #cooldownMessage {
    font-size: clamp(12px, 3.5vw, 16px);
    padding: 8px 16px;
  }

  .cooldown-close-btn {
    font-size: clamp(14px, 3vw, 18px);
    padding: 6px 12px;
    letter-spacing: 0.3px;
  }
}