/* PWA stylesheet with Dark Mode support */

/* Light Mode (Default) */
:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f5f5f5;
  --bg-card: #ffffff;
  --text-primary: #2C2C2C;
  --text-secondary: #6B6B6B;
  --border-color: #e5e7eb;
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-card: #2d2d2d;
    --text-primary: #e5e5e5;
    --text-secondary: #a0a0a0;
    --border-color: #404040;
  }
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  transition: background-color 0.3s ease, color 0.3s ease;
}

.pwa-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px;
}

.pwa-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.pwa-card h2 {
  color: var(--text-primary);
}

.pwa-card p {
  color: var(--text-secondary);
}

.pwa-offline {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #b91c1c;
  color: #fff;
  padding: 10px 16px;
  text-align: center;
}