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

html, body {
  margin: 0;
  height: 100%;
  background: black;
  overflow: hidden;
  font-family: 'Share Tech Mono', monospace;
  color: #0f0;
  position: relative;
}

#matrix {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  background: black;
  display: block;
}

.container {
  position: relative;
  z-index: 1;
  max-width: 320px;
  margin: auto;
  padding: 2rem;
  background: rgba(0,0,0,0.85);
  border: 2px solid #00ff00;
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 0 20px #00ff00;
}

img.avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 2px solid #00ff00;
  margin-bottom: 1rem;
  box-shadow: 0 0 10px #0f0;
  animation: pulse 2s infinite alternate;
}

@keyframes pulse {
  0% { box-shadow: 0 0 10px #0f0; }
  100% { box-shadow: 0 0 30px #0f0; }
}

h1 {
  margin: 0 0 0.5rem 0;
  font-size: 1.8rem;
  letter-spacing: 2px;
  color: #00ff00;
}

p.subtitle {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  color: #0c0;
}

.links a {
  display: block;
  color: #0f0;
  text-decoration: none;
  padding: 0.6rem 0;
  font-size: 1.2rem;
  border-bottom: 1px solid #0f0;
  transition: color 0.3s ease;
  max-width: 180px;
  margin: 0.3rem auto;
  border-radius: 6px;
  background: rgba(0,255,0,0.1);
}

.links a:hover {
  color: #fff;
  border-color: #fff;
  background: rgba(255,255,255,0.1);
}

/* Bouton musique */
#musicBtn {
  margin-top: 1.5rem;
  background-color: transparent;
  border: 2px solid #00ff00;
  color: #00ff00;
  font-size: 2.5rem;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease;
  box-shadow: 0 0 10px #0f0;
}

#musicBtn:hover {
  background-color: #00ff00;
  color: #000;
  box-shadow: 0 0 20px #0f0;
}