:root{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;color:#e2e8f0;background:#0f172a}body{margin:0}.app{max-width:1100px;margin:0 auto;padding:1.5rem}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}h1{font-size:1.25rem;margin:0}button{cursor:pointer;border:1px solid #334155;background:#1e293b;color:inherit;padding:.4rem .75rem;border-radius:6px}button:hover{background:#334155}button.danger{border-color:#7f1d1d;background:#450a0a}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:.5rem .75rem;border-bottom:1px solid #1e293b}.panel{background:#1e293b;border-radius:8px;padding:1rem;margin-bottom:1rem}.panel h2{margin:0 0 .75rem;font-size:1rem}.row{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}input[type=text],input[type=file]{background:#0f172a;border:1px solid #334155;color:inherit;padding:.4rem .6rem;border-radius:6px}.error{color:#fca5a5;margin-top:.5rem}.badge{display:inline-block;padding:.15rem .5rem;border-radius:999px;font-size:.75rem;background:#334155}.badge.active{background:#14532d}.badge.failed{background:#7f1d1d}