:root{--bg:#0f1117;--card:#181b24;--line:#2a2f3a;--fg:#e7e9ee;--muted:#8b93a7;--accent:#f97316;--ok:#22c55e;--err:#ef4444}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg);font-size:14px}
.hidden{display:none!important}
h1{margin:0 0 4px}h2{margin:0}
.muted{color:var(--muted);font-size:12px}
.err{color:var(--err);font-size:13px;min-height:18px}
input,select{width:100%;padding:9px 11px;margin:6px 0;background:#0c0e14;border:1px solid var(--line);border-radius:8px;color:var(--fg)}
button{cursor:pointer;border:1px solid var(--line);background:#222634;color:var(--fg);padding:9px 14px;border-radius:8px}
button.primary{background:var(--accent);border-color:var(--accent);color:#111;font-weight:600}
button:hover{filter:brightness(1.08)}
#login{max-width:340px;margin:12vh auto;padding:28px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin:14px 0}
header{display:flex;justify-content:space-between;align-items:center;padding:14px 22px;border-bottom:1px solid var(--line);background:var(--card);position:sticky;top:0}
nav{display:flex;gap:8px;align-items:center}
.tab.active{background:var(--accent);color:#111;border-color:var(--accent);font-weight:600}
section{padding:18px 22px;max-width:1100px}
.row{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.grid label{display:flex;flex-direction:column;font-size:12px;color:var(--muted)}
.grid .full{grid-column:1 / -1}
table{width:100%;border-collapse:collapse;margin-top:10px}
th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);font-size:13px}
th{color:var(--muted);font-weight:500}
code{background:#0c0e14;padding:2px 6px;border-radius:5px;font-size:12px}
.pill{padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}
.pill.active{background:rgba(34,197,94,.15);color:var(--ok)}
.pill.revoked{background:rgba(239,68,68,.15);color:var(--err)}
.pill.expired{background:rgba(249,115,22,.15);color:var(--accent)}
.act{display:flex;gap:6px}
.act button{padding:5px 9px;font-size:12px}
.copy{cursor:pointer;text-decoration:underline dotted}