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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #f5f5f5;
  color: #333;
  line-height: 1.6;
}

.container {
  max-width: 640px;
  margin: 0 auto;
  padding: 20px;
}

.header {
  text-align: center;
  margin-bottom: 32px;
}

.header h1 {
  font-size: 32px;
  font-weight: bold;
  color: #2563eb;
}

.subtitle {
  color: #666;
  font-size: 14px;
}

.card {
  background: white;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.card h2 {
  font-size: 24px;
  margin-bottom: 12px;
}

.card p {
  margin-bottom: 20px;
  color: #666;
}

#accessCode {
  width: 100%;
  padding: 16px;
  font-size: 24px;
  text-align: center;
  letter-spacing: 4px;
  border: 2px solid #ddd;
  border-radius: 8px;
  margin-bottom: 16px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    'Liberation Mono', 'Courier New', monospace;
}

#accessCode:focus {
  outline: none;
  border-color: #2563eb;
}

.primary-button {
  width: 100%;
  padding: 16px;
  font-size: 18px;
  font-weight: bold;
  color: white;
  background: #2563eb;
  border: none;
  border-radius: 8px;
  cursor: pointer;
}

.primary-button:hover {
  background: #1d4ed8;
}

.primary-button:disabled {
  background: #94a3b8;
  cursor: wait;
}

.help-text {
  font-size: 14px;
  color: #999;
  margin-top: 16px;
}

.status-card {
  margin-top: 16px;
  padding: 12px;
  border-radius: 8px;
  background: #eff6ff;
  color: #1d4ed8;
  font-size: 14px;
}

.error-card {
  background: #fee;
  border: 2px solid #fcc;
  border-radius: 12px;
  padding: 24px;
  text-align: center;
}

.error-card button {
  margin-top: 16px;
  padding: 10px 16px;
  border-radius: 6px;
  border: none;
  background: #ef4444;
  color: white;
  cursor: pointer;
}

#videoContainer {
  background: white;
  border-radius: 12px;
  padding: 16px;
}

#videoPlayer {
  width: 100%;
  max-height: 70vh;
  border-radius: 8px;
  background: black;
}

.video-actions {
  margin-top: 16px;
  text-align: center;
}

.secondary-button {
  padding: 12px 24px;
  font-size: 16px;
  color: #2563eb;
  background: white;
  border: 2px solid #2563eb;
  border-radius: 8px;
  cursor: pointer;
}

.disclaimer {
  margin-top: 16px;
  font-size: 12px;
  color: #999;
  text-align: center;
}

.spinner {
  border: 4px solid #f3f3f3;
  border-top: 4px solid #2563eb;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  animation: spin 1s linear infinite;
  margin: 0 auto;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

#loading {
  text-align: center;
  padding: 48px;
}

@media (max-width: 640px) {
  .container {
    padding: 12px;
  }

  .card {
    padding: 16px;
  }

  #accessCode {
    font-size: 20px;
  }
}