body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: black;
  color: white;
  overflow-x: hidden;
}

#particles {
  position: fixed;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.main {
  text-align: center;
  padding-top: 100px;
}

.glow {
  font-size: 60px;
  color: #0ff;
  text-shadow: 0 0 20px #0ff;
}

.typing {
  font-size: 20px;
  margin-top: 20px;
}

.glass {
  backdrop-filter: blur(10px);
  background: rgba(255,255,255,0.05);
  padding: 20px;
  width: 60%;
  margin: 40px auto;
  border-radius: 15px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, 200px);
  gap: 20px;
  justify-content: center;
}

.card {
  padding: 20px;
  background: rgba(255,255,255,0.05);
  border: 1px solid #0ff;
  transition: 0.3s;
}

.card:hover {
  transform: scale(1.1);
  box-shadow: 0 0 20px #0ff;
}

button {
  margin: 20px;
  padding: 10px 20px;
  border: none;
  background: #0ff;
  color: black;
  cursor: pointer;
}

.chatbox {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 300px;
  background: #020617;
  display: none;
}

.chat-header {
  background: #0ff;
  color: black;
  padding: 10px;
}

.chat-body {
  height: 200px;
  overflow-y: auto;
  padding: 10px;
}

input {
  width: 100%;
  padding: 10px;
  border: none;
}