:root{color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f6f7f8;color:#17191c;line-height:1.4}*{box-sizing:border-box}body{margin:0;min-width:320px}button{min-height:34px;border:1px solid #cfd5dc;border-radius:6px;background:#fff;color:#17191c;font:inherit;padding:6px 10px;cursor:pointer}button:hover:not(:disabled){border-color:#8b97a5}button:disabled{cursor:not-allowed;opacity:.56}.primary{background:#17191c;border-color:#17191c;color:#fff}.status-screen{min-height:100vh;display:grid;place-content:center;justify-items:start;gap:14px;padding:32px}.status-screen h1{margin:0;font-size:32px}.status-screen p{margin:0;color:#5b6570}.app-shell{min-height:100vh}.topbar{position:sticky;top:0;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px;border-bottom:1px solid #dfe3e8;background:#f6f7f8f0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.topbar h1,.topbar p{margin:0}.topbar h1{font-size:24px}.topbar p{color:#5b6570;font-size:13px}.topbar-actions,.card-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.identity{font-variant-numeric:tabular-nums;color:#3b434c}.notice,.empty{margin:20px;padding:14px 16px;border:1px solid #dfe3e8;border-radius:8px;background:#fff}.notice{display:flex;gap:10px;align-items:center}.error{color:#a11818}.feed-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:14px;padding:20px}.feed-card{min-width:0;border:1px solid #dfe3e8;border-radius:8px;background:#fff;padding:16px}.hidden-card{opacity:.62}.card-meta{display:flex;flex-wrap:wrap;gap:8px;color:#5b6570;font-size:12px;text-transform:uppercase}.feed-card h2{margin:10px 0 6px;font-size:20px;line-height:1.2}.summary{color:#3b434c}pre{max-height:260px;overflow:auto;white-space:pre-wrap;word-break:break-word;border-radius:6px;background:#f2f4f6;padding:12px;font:13px/1.45 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.provenance{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:14px 0}.provenance div{min-width:0}.provenance dt{color:#6c7680;font-size:12px}.provenance dd{margin:2px 0 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:700px){.topbar{align-items:flex-start;flex-direction:column}.provenance{grid-template-columns:1fr}}