:root{--bg: #0b1220;--card: #131c2e;--line: #233149;--txt: #e8eef7;--muted: #93a3bd;--brand: #4f8cff;--ok: #28c785;--bad: #ff5a6a;--warn: #f5b341}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--txt);font:15px/1.5 system-ui,sans-serif}a{color:var(--brand)}.wrap{max-width:1100px;margin:0 auto;padding:24px}.center{min-height:100vh;display:grid;place-items:center}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}.auth{width:380px}h1,h2,h3{margin:0 0 12px}.brand{font-weight:800;letter-spacing:-.5px}.brand span{color:var(--brand)}label{display:block;font-size:13px;color:var(--muted);margin:10px 0 4px}input,select{width:100%;padding:10px 12px;background:#0e1626;border:1px solid var(--line);border-radius:9px;color:var(--txt);font-size:14px}button{cursor:pointer;border:0;border-radius:9px;padding:9px 14px;font-weight:600;font-size:14px;background:var(--brand);color:#fff}button.ghost{background:transparent;border:1px solid var(--line);color:var(--txt)}button.ok{background:var(--ok)}button.bad{background:var(--bad)}button:disabled{opacity:.5;cursor:default}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.between{display:flex;justify-content:space-between;align-items:center}.muted{color:var(--muted)}.small{font-size:12px}.pill{font-size:12px;padding:2px 9px;border-radius:99px;border:1px solid var(--line)}.pill.active{color:var(--ok);border-color:var(--ok)}.pill.none{color:var(--muted)}.pill.revoked{color:var(--bad);border-color:var(--bad)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:11px 8px;border-bottom:1px solid var(--line);font-size:14px}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase}.tabs{display:flex;gap:6px;margin:18px 0}.tabs button{background:transparent;color:var(--muted);border:1px solid transparent}.tabs button.on{color:var(--txt);border-color:var(--line);background:var(--card)}.err{color:var(--bad);font-size:13px;margin:8px 0}.modal{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:grid;place-items:center;z-index:9}.mono{font-family:ui-monospace,monospace;font-size:12px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.qr{width:240px;height:240px;background:#fff;border-radius:10px}