:root { color-scheme:dark; font-family:Arial,sans-serif; background:#0f172a; color:#e2e8f0; }
* { box-sizing:border-box; }
body { margin:0; }
main { max-width:1340px; padding:20px clamp(14px,4vw,56px) 36px; margin:auto; }
.top { display:flex; align-items:center; justify-content:space-between; gap:12px; background:#1e293b; border-bottom:1px solid #334155; padding:12px clamp(14px,4vw,56px); }
.brand { display:inline-flex; align-items:center; gap:8px; font-size:21px; font-weight:750; color:#e2e8f0; text-decoration:none; }
.card { padding:clamp(15px,2.6vw,24px); margin:0 0 14px; background:#1e293b; border:1px solid #334155; border-radius:14px; }
.narrow { max-width:540px; margin:20px auto; }
h1 { font-size:clamp(24px,3vw,34px); margin:0 0 14px; }
h2 { font-size:20px; margin:0 0 12px; }
h3 { font-size:15px; margin:0 0 8px; }
.card form + h2 { margin-top:22px; }
a { color:#93c5fd; }
.muted,dt { color:#94a3b8; }
.account { display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr)); gap:14px; }
.account dd { margin:4px 0 0; overflow-wrap:anywhere; }
.keys { display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,176px),1fr)); gap:10px; }
.keys article { min-width:0; background:#111827; border:1px solid #334155; border-radius:10px; padding:12px; }
label { display:block; margin:9px 0 12px; color:#cbd5e1; }
input,textarea { display:block; width:100%; margin-top:5px; border:1px solid #334155; border-radius:7px; padding:8px; background:#111827; color:#fff; font:inherit; }
textarea { resize:vertical; font:13px ui-monospace,monospace; overflow-wrap:anywhere; }
button { font:inherit; border:1px solid #2563eb; border-radius:7px; background:#2563eb; color:#fff; padding:7px 12px; cursor:pointer; }
button.quiet { background:#334155; border-color:#334155; color:#e2e8f0; }
:is(a,button,input,textarea):focus-visible { outline:2px solid #93c5fd; outline-offset:2px; }
.actions { display:flex; flex-wrap:wrap; align-items:center; gap:10px; }
.notice { border-radius:8px; padding:10px; background:#14532d; color:#bbf7d0; }
.notice.error { background:#7f1d1d; color:#fecaca; }
.inline { margin:8px 0; }
.subscription + .subscription { margin-top:16px; }
.table-wrap { overflow:auto; }
table { width:100%; border-collapse:collapse; }
th,td { text-align:left; padding:8px; border-bottom:1px solid #334155; }
th { color:#93c5fd; }
.sr-only { position:absolute; height:1px; width:1px; clip:rect(1px,1px,1px,1px); overflow:hidden; white-space:nowrap; }