body {
  margin: 0;
  padding: 0;
  background: radial-gradient(circle at center, #003300, #000000);
  color: #ccffcc;
  font-family: 'Consolas', monospace;
  overflow-x: hidden;
}

.header {
  text-align: center;
  padding: 20px;
}

.logo-text {
  font-size: 2.4rem;
  color: #99ff99;
  text-shadow: 0 0 10px #00ff00, 0 0 20px #00aa00;
}

.main {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
}

.stream-frame {
  position: relative;
  width: 100%;
  max-width: 800px;
  aspect-ratio: 16/9;
  border: 3px solid #00ff99;
  border-radius: 10px;
  background: #001100;
  margin: 20px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px rgba(0, 255, 100, 0.6);
}

.stream-placeholder {
  text-align: center;
  color: #99ff99;
  position: relative;
}

.hud-overlay {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 0.9rem;
  color: #33ff33;
}

.play-icon {
  font-size: 3.5rem;
  opacity: 0.8;
  color: #00ff99;
}

.stream-text {
  margin-top: 15px;
  font-size: 1rem;
  animation: blink 1.5s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.description, .challenge, .community, .warning {
  margin: 30px 0;
  text-align: left;
}

h2 {
  color: #aaffaa;
}

ul {
  list-style: none;
  padding: 0;
}

ul li {
  margin: 10px 0;
}

#falling {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
  z-index: 999;
}

.icon {
  position: absolute;
  width: 32px;
  height: 32px;
  user-select: none;
  animation: fall linear infinite;
  opacity: 0.85;
}

@keyframes fall {
  0% { transform: translateY(-100px) rotate(0deg); opacity: 1; }
  100% { transform: translateY(110vh) rotate(360deg); opacity: 0.6; }
}