:root{--teal: #19bfb7;--ink: #0f172a;--muted: #64748b;--line: #e2e8f0;--ok: #0f9d6b;--okbg: #ecfdf5;--bad: #dc2626;--badbg: #fef2f2;--warn: #b45309;--warnbg: #fffbeb}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#f8fafc;line-height:1.5}.wrap{max-width:960px;margin:0 auto;padding:32px 20px 64px}header.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}h1{font-size:19px;font-weight:600;margin:0}.tabs{display:flex;gap:4px;margin-bottom:18px;border-bottom:1px solid var(--line)}.tab{padding:10px 16px;font-size:14px;font-weight:500;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;background:none;border-top:none;border-left:none;border-right:none}.tab.active{color:var(--ink);border-bottom-color:var(--teal)}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 1px 3px #0000000a;margin-bottom:18px}table{width:100%;border-collapse:collapse;font-size:13.5px}th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-weight:500}td.mono,th.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;word-break:break-word}button{background:var(--teal);color:#fff;border:0;border-radius:8px;padding:8px 14px;font-size:13.5px;font-weight:600;cursor:pointer}button:hover{filter:brightness(.95)}button:disabled{opacity:.5;cursor:default}button.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}button.danger{background:var(--bad)}input[type=text]{padding:9px 12px;border:1px solid var(--line);border-radius:8px;font-size:13.5px;min-width:220px}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}.badge.active{background:var(--okbg);color:var(--ok)}.badge.revoked{background:var(--badbg);color:var(--bad)}.callout{background:var(--warnbg);color:var(--warn);border:1px solid #fde68a;border-radius:10px;padding:14px 16px;font-size:13.5px;margin-bottom:14px}.hint{color:var(--muted);font-size:13px}.row{display:flex;gap:8px;align-items:center;margin-bottom:14px}.center{display:flex;align-items:center;justify-content:center;min-height:60vh}pre.payload{background:#f1f5f9;border-radius:8px;padding:12px;font-size:12.5px;overflow-x:auto}