style.css

/* style.css */
:root {
  --primary: #2563eb;
  --background: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --border: #e5e7eb;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  margin: 0;
  padding: 1rem;
  background: var(--background);
  color: var(--text);
  min-width: 300px;
}

.container {
  display: flex;
  justify-content: center;
  align-items: center;
}

.card {
  background: white;
  padding: 1.5rem;
  border-radius: 16px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  text-align: center;
  width: 100%;
}

.title {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 1.5rem 0;
  color: var(--text);
}

.button-container {
  margin: 1.5rem 0;
}

.export-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--primary);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 100%;
}

.export-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.pdf-icon {
  width: 20px;
  height: 20px;
}

.footer {
  margin-top: 1.5rem;
  color: var(--muted);
  font-size: 0.875rem;
}

.footer a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

.footer a:hover {
  text-decoration: underline;
}