:root{color-scheme:light dark;font-family:system-ui,sans-serif}body{margin:0;background:#f5f6f8}@media (prefers-color-scheme: dark){body{background:#14161a;color:#e8e8ea}}.container{max-width:960px;margin:0 auto;padding:24px}.card{background:Canvas;border:1px solid rgba(127,127,127,.25);border-radius:10px;padding:16px;margin-bottom:16px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}input,button,select{font:inherit;padding:8px 10px;border-radius:6px;border:1px solid rgba(127,127,127,.4)}button{cursor:pointer;background:#2563eb;color:#fff;border:none}button.secondary{background:transparent;color:inherit;border:1px solid rgba(127,127,127,.4)}button.danger{background:#dc2626}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:6px 8px;border-bottom:1px solid rgba(127,127,127,.2);font-size:14px}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}.badge.active{background:#16a34a33;color:#16a34a}.badge.pending{background:#ca8a0433;color:#ca8a04}.badge.tampered{background:#dc262633;color:#dc2626}.error{color:#dc2626;font-size:14px}nav a{margin-right:16px;color:inherit;text-decoration:none;font-weight:600}