:root{font-family:system-ui,sans-serif;background:#f6f7f9;color:#1b1f24}body{margin:0}header{display:flex;gap:16px;align-items:center;padding:14px 20px;background:#111827;color:white}header h1{font-size:18px;margin:0;flex:1}main{max-width:1180px;margin:24px auto;padding:0 16px}.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}form,.card{background:white;padding:18px;border-radius:12px;box-shadow:0 1px 4px #0002}input,select,button{padding:10px 12px;margin:5px;border:1px solid #ccd2da;border-radius:8px}button{cursor:pointer;background:#111827;color:white}nav{display:flex;flex-wrap:wrap;margin-bottom:16px}.hidden{display:none!important}table{width:100%;border-collapse:collapse;background:white}th,td{padding:9px;border-bottom:1px solid #e5e7eb;text-align:left}#status{white-space:pre-wrap;background:#111827;color:#d1fae5;padding:12px;border-radius:8px;min-height:20px}.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}.metric{background:white;padding:16px;border-radius:12px;font-size:24px}.metric small{display:block;font-size:12px;color:#6b7280}.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}