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

body {
  background: #0d1117;
  color: #c9d1d9;
  font-family: 'Courier New', monospace;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.container {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem;
  max-width: 500px;
  opacity: 0;
  transform: translateY(30px);
}

.logo {
  width: 100px;
  height: 100px;
  border-radius: 20px;
  margin-bottom: 1.5rem;
  box-shadow: 0 0 30px rgba(88, 166, 255, 0.2);
}

.spinner {
  width: 48px;
  height: 48px;
  border: 3px solid rgba(88, 166, 255, 0.15);
  border-top-color: #58a6ff;
  border-right-color: #58a6ff;
  border-radius: 50%;
  animation: spin 0.8s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  margin: 0 auto 1.5rem;
  opacity: 0;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

h1 {
  font-size: 1.35rem;
  font-weight: 700;
  color: #f0f6fc;
  margin-bottom: 1rem;
  letter-spacing: 1px;
}

.message {
  font-size: 0.95rem;
  line-height: 1.7;
  color: #8b949e;
  margin-bottom: 1.5rem;
  opacity: 0;
}

.status {
  font-size: 0.85rem;
  color: #58a6ff;
  min-height: 1.5rem;
  opacity: 0;
}

#retryBtn {
  margin-top: 1.5rem;
  padding: 0.65rem 2.5rem;
  background: rgba(33, 38, 45, 0.8);
  color: #c9d1d9;
  border: 1px solid #30363d;
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(4px);
  display: none;
}

#retryBtn:hover {
  background: rgba(48, 54, 61, 0.9);
  border-color: #58a6ff;
  box-shadow: 0 0 20px rgba(88, 166, 255, 0.1);
}

.status-error {
  color: #f85149 !important;
}

.status-success {
  color: #3fb950 !important;
}