body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #000;
  color: #fff;
  overflow-x: hidden;
}

.background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, #111 0%, #000 100%);
  z-index: -1;
  overflow: hidden;
}

.floating-symbols {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.floating-symbols span {
  position: absolute;
  font-size: 2rem;
  animation: float 10s infinite ease-in-out;
  opacity: 0.3;
  color: #aaa;
}

@keyframes float {
  0% {
    transform: translateY(0px) translateX(0px);
  }
  50% {
    transform: translateY(-50px) translateX(50px);
  }
  100% {
    transform: translateY(0px) translateX(0px);
  }
}

.center-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  text-align: center;
}

.logo {
  width: 180px;
  max-width: 80%;
  margin-bottom: 20px;
}

#typewriter {
  font-size: 1.5rem;
  font-weight: bold;
  margin: 10px 0 20px;
}

.description {
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.donate-button {
  display: inline-block;
  margin-bottom: 15px;
  padding: 10px 20px;
  background-color: #ff5ca2;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
}

button {
  padding: 10px 20px;
  font-size: 1rem;
  margin: 10px;
  background-color: #222;
  color: white;
  border: 1px solid #555;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #333;
}

.test-panel {
  margin-top: 30px;
  max-width: 600px;
  width: 90%;
  background: #111;
  padding: 20px;
  border-radius: 10px;
}

.test-panel input {
  width: 100%;
  padding: 10px;
  font-size: 1rem;
  margin-bottom: 15px;
  border: 1px solid #555;
  border-radius: 5px;
  background-color: #222;
  color: white;
}

.hidden {
  display: none;
}

@media (max-width: 600px) {
  .logo {
    width: 140px;
  }

  .description {
    font-size: 1rem;
  }

  #typewriter {
    font-size: 1.2rem;
  }
}