@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&display=swap');

body {
  font-family: 'Share Tech Mono', monospace;
  background-color: #000;
  color: #00ff00;
  padding: 40px;
  text-align: center;
  overflow-x: hidden;
}

h1.glow {
  color: #00ff00;
  text-shadow: 0 0 5px #00ff00, 0 0 10px #00ff00, 0 0 20px #00ff00;
  font-size: 2.5em;
  margin-bottom: 40px;
  letter-spacing: 1px;
}

.product {
  background: rgba(0, 20, 0, 0.7);
  border: 1px solid #00ff00;
  margin: 20px auto;
  padding: 20px;
  width: 90%;
  max-width: 500px;
  box-shadow: 0 0 20px #00ff00;
  text-align: left;
}

button {
  background: black;
  color: #00ff00;
  border: 1px solid #00ff00;
  padding: 10px 20px;
  cursor: pointer;
  font-family: inherit;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 0 5px #00ff00;
}

button:hover {
  background-color: #00ff00;
  color: #000;
  transition: 0.2s ease-in-out;
  box-shadow: 0 0 15px #00ff00;
}

#crypto-modal {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.97);
  z-index: 1000;
  padding-top: 100px;
  color: #00ff00;
}

.modal-content {
  background: rgba(0, 10, 0, 0.8);
  border: 1px solid #00ff00;
  padding: 30px;
  width: 90%;
  max-width: 400px;
  margin: auto;
  box-shadow: 0 0 15px #00ff00;
  text-align: center;
}

#qr-code {
  border: 2px solid #00ff00;
  padding: 5px;
  background: black;
  box-shadow: 0 0 10px #00ff00;
}

#matrix-bg {
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
}