:root{--bg:#0f172a;--card:#1e293b;--border:#334155;--text:#e2e8f0;--muted:#94a3b8;--accent:#22d3ee;--accent2:#0ea5e9}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Segoe UI,system-ui,-apple-system,sans-serif;line-height:1.5}a{color:var(--accent);text-decoration:none}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px}button,input{width:100%;padding:10px 12px;border-radius:8px;border:1px solid var(--border);background:#0b1220;color:var(--text);font-size:14px;margin-bottom:10px}button{cursor:pointer;font-weight:600;border:none;background:linear-gradient(90deg,var(--accent2),var(--accent));color:#06222a}button.secondary{background:#334155;color:var(--text)}button.danger{background:#b91c1c;color:#fff}.container{max-width:720px;margin:0 auto;padding:24px}h1,h2{margin-top:0}.msg{font-size:13px;margin:8px 0}.ok{color:#34d399}.err{color:#f87171}table{width:100%;border-collapse:collapse;font-size:13px}td,th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border)}.badge{padding:2px 8px;border-radius:999px;font-size:12px}.b-active{background:#064e3b;color:#34d399}.b-pending{background:#78350f;color:#fbbf24}.b-disabled,.b-revoked{background:#450a0a;color:#f87171}.row{display:flex;gap:8px}.row button{flex:1 1}