:root{
  --navy:#0b2545; --navy-2:#13315c; --red:#b3202e; --gold:#f2c14e;
  --bg:#f4f6f9; --card:#ffffff; --ink:#15202b; --muted:#5b6673; --line:#dfe4ea;
  --radius:14px; --shadow:0 2px 10px rgba(11,37,69,.08);
}
@media (prefers-color-scheme: dark){
  :root{ --bg:#0f1720; --card:#17222e; --ink:#e8edf2; --muted:#9aa7b4; --line:#2a3746; --shadow:0 2px 12px rgba(0,0,0,.35); }
}
*{ box-sizing:border-box; }
[hidden]{ display:none !important; }
html,body{ margin:0; }
body{
  font:16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background:var(--bg); color:var(--ink); min-height:100vh; display:flex; flex-direction:column;
}
a{ color:inherit; }
.sr{ position:absolute; left:-9999px; }
.muted{ color:var(--muted); }

.top{
  background:var(--navy); color:#fff; padding:14px 20px;
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  border-bottom:4px solid var(--gold);
}
.brand{ display:flex; align-items:center; gap:12px; text-decoration:none; }
.brand span{ display:flex; flex-direction:column; line-height:1.15; }
.brand b{ font-size:18px; }
.brand small{ opacity:.8; font-size:12px; letter-spacing:.06em; text-transform:uppercase; }
.who{ display:flex; align-items:center; gap:12px; }
.pill{ background:var(--gold); color:var(--navy); font-weight:700; font-size:13px; padding:4px 10px; border-radius:999px; }
.link{ background:none; border:0; color:#fff; text-decoration:underline; cursor:pointer; font:inherit; padding:4px; }

main{ flex:1; width:100%; max-width:1080px; margin:0 auto; padding:24px 16px 40px; }

.card{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow); }

.login{ max-width:440px; margin:8vh auto 0; padding:28px 24px; }
.login h1{ margin:0 0 6px; font-size:26px; }
.login p{ margin:0 0 18px; }
.row{ display:flex; gap:8px; margin-bottom:12px; }
input[type=password], input[type=text], input[type=search]{
  flex:1; width:100%; font:inherit; padding:12px 14px; border:1px solid var(--line); border-radius:10px;
  background:var(--bg); color:var(--ink);
}
input:focus{ outline:2px solid var(--gold); outline-offset:1px; }
button, .primary{ font:inherit; cursor:pointer; border-radius:10px; }
.primary{
  display:inline-block; background:var(--red); color:#fff; border:0; padding:12px 18px; font-weight:700;
  text-decoration:none; text-align:center; width:100%;
}
.primary:hover{ filter:brightness(1.08); }
.primary:disabled{ opacity:.6; cursor:default; }
.ghost{ background:transparent; color:var(--ink); border:1px solid var(--line); padding:10px 14px; }
.ghost:hover{ border-color:var(--muted); }
.ghost.small{ padding:4px 10px; font-size:13px; }
.err{ color:var(--red); font-weight:600; margin:12px 0 0; }

.portalHead{ display:flex; flex-wrap:wrap; align-items:baseline; gap:6px 16px; margin-bottom:8px; }
.portalHead h1{ margin:0; font-size:28px; }
.portalHead p{ margin:0; flex:1 1 240px; }
.portalHead input{ flex:0 1 260px; padding:10px 12px; }

.group{ margin:22px 0 6px; }
.group h2{
  font-size:13px; letter-spacing:.1em; text-transform:uppercase; color:var(--muted);
  margin:0 0 10px; padding-bottom:6px; border-bottom:1px solid var(--line);
}
.grid{ display:grid; grid-template-columns:repeat(auto-fill, minmax(300px, 1fr)); gap:14px; }
.tool{ padding:18px 18px 16px; display:flex; flex-direction:column; gap:10px; }
.toolHead{ display:flex; gap:12px; align-items:flex-start; }
.toolHead .icon{ font-size:30px; line-height:1; width:40px; text-align:center; flex:none; }
.toolHead h3{ margin:0; font-size:18px; }
.toolHead .tagline{ margin:2px 0 0; color:var(--muted); font-size:14px; }
.desc{ margin:0; font-size:15px; }
.notes{ margin:0; font-size:13px; }
.codes{ display:flex; flex-direction:column; gap:6px; background:var(--bg); border-radius:10px; padding:10px 12px; font-size:14px; }
.code{ display:grid; grid-template-columns:1fr auto auto; align-items:center; gap:10px; }
.code .label{ color:var(--muted); }
.code code{ font-size:15px; letter-spacing:.04em; }
.actions{ display:flex; gap:8px; margin-top:auto; }
.actions .primary{ flex:1; padding:10px 14px; }
.empty{ text-align:center; margin-top:40px; }

.foot{ padding:16px 20px 28px; text-align:center; color:var(--muted); font-size:13px; }
@media (max-width:480px){
  .top{ padding:12px 14px; } .brand b{ font-size:16px; }
  .login{ margin-top:4vh; padding:22px 18px; }
}