:root {
  --bg-color: #0d1117;
  --card-bg: #161b22;
  --text-primary: #c9d1d9;
  --text-secondary: #8b949e;
  --accent: #238636;
  --accent-hover: #2ea043;
  --border: #30363d;
  --font-family:
    -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
}

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: var(--font-family);
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

.container {
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2rem;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  text-align: center;
}

.profile-container {
  max-width: 800px;
  text-align: left;
}

h1 {
  margin-top: 0;
  color: var(--text-primary);
}

.subtitle {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.btn {
  display: inline-block;
  background-color: var(--accent);
  color: white;
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.2s;
  border: 1px solid rgba(240, 246, 252, 0.1);
}

.btn:hover {
  background-color: var(--accent-hover);
}

/* Code block / Data display styles */
pre {
  background-color: #000;
  padding: 1rem;
  border-radius: 6px;
  overflow-x: auto;
  border: 1px solid var(--border);
  text-align: left;
}

.data-group {
  margin-bottom: 1.5rem;
}

.data-label {
  display: block;
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.data-value {
  font-family: monospace;
  background: rgba(110, 118, 129, 0.1);
  padding: 0.2em 0.4em;
  border-radius: 3px;
  word-break: break-all;
}

.hidden {
  display: none;
}