* { box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
       margin: 0; color: #222; }
header { background: #111; color: #eee; padding: 0.75rem 1.25rem;
         display: flex; align-items: center; justify-content: space-between; }
header h1 { font-size: 1.1rem; margin: 0; }
header a { color: #eee; text-decoration: none; }
header nav a { margin-right: 1rem; }
header .who { margin-right: 1rem; opacity: 0.7; }
main { padding: 1.5rem; max-width: 900px; }
h2 { margin-top: 0; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 0.5rem 0.75rem; border-bottom: 1px solid #eee; }
form label { display: block; margin: 0.5rem 0; }
form input { padding: 0.4rem; min-width: 280px; }
button { padding: 0.4rem 0.9rem; cursor: pointer; }
button.danger { background: #c0392b; color: white; border: none; }
.btn { display: inline-block; padding: 0.4rem 0.9rem;
       background: #2980b9; color: white; text-decoration: none; border-radius: 3px; }
.flash { background: #d4edda; padding: 0.75rem 1rem; margin-bottom: 1rem; border-left: 4px solid #28a745; }
.error { background: #f8d7da; padding: 0.75rem 1rem; margin-bottom: 1rem; border-left: 4px solid #dc3545; }
pre { background: #f4f4f4; padding: 0.75rem; overflow-x: auto; }
.status { padding: 0.15rem 0.5rem; border-radius: 3px; font-size: 0.85rem; }
.status-pending { background: #f1c40f; color: #333; }
.status-alive { background: #27ae60; color: white; }
.status-dead { background: #c0392b; color: white; }
.status-disabled { background: #7f8c8d; color: white; }
.stats { list-style: none; padding: 0; display: flex; gap: 2rem; }
.stats li { background: #f4f4f4; padding: 1rem 1.5rem; border-radius: 4px; }
.stats strong { font-size: 1.5rem; display: block; }