:root{color-scheme:light dark;font-family:system-ui,sans-serif}body{margin:0;background:#fafafa;color:#18181b}.ops-shell{max-width:640px;margin:2rem auto;padding:0 1rem}.note{color:#71717a;font-size:.875rem}li{margin-bottom:1rem}.tile{border:1px solid #e4e4e7;border-radius:8px;padding:1rem;margin:.5rem 0 1.5rem}.tile-stats{display:flex;gap:1.5rem;flex-wrap:wrap}.tile-stats strong{font-size:1.2rem}.warning{color:#b45309;margin-top:.75rem;font-size:.875rem}.error{color:#dc2626}form{display:flex;flex-direction:column;gap:.75rem;max-width:320px}label{display:flex;flex-direction:column;gap:.25rem;font-size:.875rem}button{padding:.5rem 1rem;cursor:pointer}