* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: #0a0a0a;
  color: #ffffff;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

main {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding: 20px;
  width: 100%;
  max-width: 400px;
}

#log-btn {
  width: 100%;
  min-height: 80px;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 2px;
  border: 2px solid #00ff88;
  background: transparent;
  color: #00ff88;
  cursor: pointer;
  transition: all 0.2s ease;
  border-radius: 8px;
}

#log-btn:hover {
  background: rgba(0, 255, 136, 0.1);
}

#log-btn:active {
  transform: scale(0.98);
}

#log-btn.loading {
  color: #666;
  border-color: #666;
  cursor: wait;
}

#log-btn.success {
  background: #00ff88;
  color: #0a0a0a;
}

#log-btn.error {
  border-color: #ff4444;
  color: #ff4444;
}

#status {
  font-size: 14px;
  color: #666;
  text-align: center;
  min-height: 20px;
}

#status.error {
  color: #ff4444;
}

#status.success {
  color: #00ff88;
}

#instructions {
  font-size: 14px;
  color: #666;
  text-align: center;
  line-height: 1.5;
  margin-top: 24px;
}