* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Poppins', sans-serif;
  background: transparent; 
  color: #f0f0f0;
  overflow: hidden;
}

#custom-notification {
  position: fixed;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #1c1a3b, #121138);
  color: #ffffff;
  font-size: 1.2rem;
  font-weight: 600;
  padding: 15px 30px;
  border-radius: 8px;
  box-shadow: 0px 4px 15px rgba(16, 13, 46, 0.3);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 12px;
  border-left: 6px solid #3b72c7; 
  text-transform: uppercase;
  font-family: 'Poppins', sans-serif;
  letter-spacing: 1px;
  opacity: 0;
  transition: all 0.5s ease-in-out;
  transform-origin: center;
  scale: 0.95;
  visibility: hidden;
}

#custom-notification.show {
  top: 30px;
  opacity: 1;
  scale: 1;
  visibility: visible;
}

#custom-notification.hide {
  top: -100px;
  opacity: 0;
  scale: 0.95;
  transition: all 0.5s ease-in-out;
  visibility: hidden;
}

#custom-notification i {
  font-size: 1.6rem;
  color: #3b72c7;
  animation: pulse 2s infinite ease-in-out;
}

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

.hidden { 
  display: none !important; 
}