:root{--bg:#0f1115;--panel:#161a21;--border:#262c37;--text:#e8eaed;--muted:#98a1ae;--accent:#f5a524;--ok:#3fb950;--warn:#d29922;--radius:8px}@media (prefers-color-scheme:light){:root{--bg:#ffffff;--panel:#f7f8fa;--border:#e3e6ea;--text:#16191d;--muted:#5c6673}}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.55}a{color:inherit;text-decoration:none}.shell{display:grid;grid-template-columns:232px 1fr;min-height:100vh}@media (max-width:760px){.shell{grid-template-columns:1fr}.sidebar{border-right:none!important;border-bottom:1px solid var(--border)}}.sidebar{border-right:1px solid var(--border);background:var(--panel);padding:20px 14px}.brand{font-weight:650;letter-spacing:-.01em;padding:0 10px 4px}.brand small{display:block;font-weight:400;font-size:12px;color:var(--muted)}.nav{margin-top:18px;display:flex;flex-direction:column;gap:1px}.nav a{padding:7px 10px;border-radius:6px;color:var(--muted);font-size:14px}.nav a:hover,.nav a[aria-current=page]{background:var(--bg);color:var(--text)}.nav a[aria-current=page]{font-weight:550}main{padding:28px 32px 64px;max-width:940px}h1{font-size:22px;letter-spacing:-.015em;margin:0 0 6px}.lede{color:var(--muted);margin:0 0 26px}.card{border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;background:var(--panel);margin-bottom:14px}.card h2{margin:0 0 10px;letter-spacing:.02em;text-transform:uppercase;color:var(--muted)}.card h2,.row{font-size:14px}.row{display:flex;justify-content:space-between;gap:16px;padding:7px 0;border-bottom:1px solid var(--border)}.row:last-child{border-bottom:none}.row .k{font-weight:500}.row .v{color:var(--muted);text-align:right}.pill{font-size:12px;padding:1px 8px;border-radius:999px;border:1px solid var(--border)}.pill.ok{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,transparent)}.pill.degraded{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 40%,transparent)}.empty{border:1px dashed var(--border);border-radius:var(--radius);padding:30px 24px;color:var(--muted);font-size:14px}.empty ul{margin:10px 0 0;padding-left:18px}.empty li{padding:2px 0}.empty strong{color:var(--text);display:block;margin-bottom:4px;font-weight:550}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;background:var(--bg);border:1px solid var(--border);border-radius:4px;padding:1px 5px}table.data{width:100%;border-collapse:collapse;margin-top:16px;font-size:14px}table.data td,table.data th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border)}table.data th{color:var(--muted);font-weight:500}.dropzone{border-style:dashed;transition:border-color .12s ease}.dropzone.dragging{border-color:var(--accent)}.muted{color:var(--muted)}input[type=file],select{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);padding:6px 8px;font:inherit}.pill.parse-failed{border-color:var(--warn);color:var(--warn)}.pill.parse-parsed{border-color:var(--ok);color:var(--ok)}button.retry{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);padding:2px 10px;font:inherit;font-size:13px;cursor:pointer}button.retry:hover{border-color:var(--accent)}.parse-error{font-size:12px;max-width:360px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cert-review{display:grid;grid-template-columns:minmax(200px,380px) 1fr;grid-gap:16px;gap:16px}@media (max-width:760px){.cert-review{grid-template-columns:1fr}}.cert-evidence img{max-width:100%;border:1px solid var(--border);border-radius:var(--radius)}.cert-fields{display:flex;flex-direction:column;gap:8px}.cert-fields label{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}.cert-fields input{padding:6px 8px;flex:1 1}.cert-fields input,.guide-chat textarea{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);font:inherit}.guide-chat textarea{width:100%;padding:8px;resize:vertical;margin-bottom:8px}.guide-q{font-weight:600;margin-top:0}.guide-a{white-space:pre-wrap}details.citation{display:inline-block;font-size:12px}details.citation summary{cursor:pointer;border:1px solid var(--border);border-radius:999px;padding:2px 10px;color:var(--muted);list-style:none}details.citation summary::-webkit-details-marker{display:none}details.citation[open] summary{border-color:var(--accent)}details.citation img{display:block;margin-top:8px;max-width:min(520px,90vw);border:1px solid var(--border);border-radius:var(--radius)}.toolbox-talk ul{margin:4px 0 8px}.ask-bar{display:flex;gap:8px;align-items:center}.ask-bar input{flex:1 1;background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);padding:8px 10px;font:inherit}