/* Minimal auth/admin styling without external dependencies */
:root{
  --bg:#0b1220;
  --card:#111a2e;
  --text:#e7edf7;
  --muted:#9fb0d0;
  --line:#233252;
  --accent:#6ee7ff;
  --danger:#ff6b6b;
}
html,body{height:100%;}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background:
    radial-gradient(800px 400px at 20% 10%, rgba(110,231,255,.15), transparent 60%),
    radial-gradient(700px 420px at 80% 30%, rgba(110,231,255,.10), transparent 55%),
    linear-gradient(180deg, #070b14, var(--bg));
  color:var(--text);
}
.container{
  max-width: 980px;
  margin: 0 auto;
  padding: 40px 16px;
}
.header{
  margin-bottom: 22px;
  padding: 18px 18px;
  border:1px solid var(--line);
  border-radius: 14px;
  background: rgba(17,26,46,.65);
}
.header h1{margin:0;font-size:22px;letter-spacing:.3px;}
.header p{margin:8px 0 0;color:var(--muted);}
.form{
  max-width: 420px;
  padding: 20px;
  border:1px solid var(--line);
  border-radius: 14px;
  background: rgba(17,26,46,.65);
}
.field{margin:14px 0;}
label{display:block;color:var(--muted);margin-bottom:8px;font-size:13px;}
input{
  width:100%;
  padding:12px 12px;
  background: rgba(7,11,20,.35);
  border:1px solid var(--line);
  border-radius: 10px;
  color:var(--text);
}
.btn{
  width:100%;
  padding: 12px 14px;
  background: linear-gradient(90deg, rgba(110,231,255,.95), rgba(110,231,255,.55));
  border:0;
  border-radius: 10px;
  color:#05101a;
  font-weight:700;
  cursor:pointer;
}
.alert{
  margin: 14px 0 18px;
  padding: 12px 14px;
  border:1px solid rgba(255,107,107,.35);
  background: rgba(255,107,107,.10);
  border-radius: 12px;
}
.alert ul{margin:0;padding-left:18px;}
.grid{
  margin-top: 18px;
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}
.card{
  max-width: 700px;
  padding: 18px;
  border:1px solid var(--line);
  border-radius: 14px;
  background: rgba(17,26,46,.65);
  margin-bottom: 16px;
}
.kv{display:grid;grid-template-columns: 90px 1fr;gap:10px;padding:8px 0;border-top:1px dashed rgba(35,50,82,.9);}
.kv:first-of-type{border-top:0;}
.k{color:var(--muted);font-size:13px;}
.v{font-weight:600;}
.module-card{
  padding: 16px;
  border:1px solid var(--line);
  border-radius: 14px;
  background: rgba(17,26,46,.55);
}
.module-name{font-weight:800;margin-bottom:8px;}
.module-status{color:var(--muted);font-size:13px;}
.logout{max-width: 420px;}
.link{display:inline-block;margin-top:10px;color:var(--accent);text-decoration:none;}