/* ScannerHub Admin Theme (project-neutral) */
:root{
  --bg:#0b1020;
  --card:#111a33;
  --card2:#0f1730;
  --text:#e8eefc;
  --muted:#a9b6d6;
  --line:rgba(255,255,255,.10);
  --accent:#4ea1ff;
  --accent2:#9bd0ff;
  --danger:#ff4e6a;
  --warn:#ffc34e;
  --shadow: 0 18px 40px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica,Arial;
  background: radial-gradient(1400px 700px at 20% 0%, rgba(78,161,255,.14), transparent 60%),
              radial-gradient(900px 600px at 90% 10%, rgba(155,208,255,.08), transparent 60%),
              var(--bg);
  color:var(--text);
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1200px;margin:0 auto;padding:18px}
.nav{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
  border-radius:18px;
  padding:12px 14px;
  box-shadow: var(--shadow);
}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);text-decoration:none}
.logo{
  width:40px;height:40px;border-radius:14px;
  background: linear-gradient(135deg, rgba(78,161,255,.9), rgba(155,208,255,.25));
  box-shadow: 0 10px 24px rgba(78,161,255,.20);
}
.brand h1{font-size:16px;margin:0}
.brand .sub{font-size:12px;color:var(--muted)}
.card{
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius:18px;
  box-shadow: var(--shadow);
}
.kicker{font-size:12px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
h2{font-size:22px;margin:0;color:var(--text)}
.btn{
  border:none;cursor:pointer;padding:10px 12px;border-radius:14px;
  background:rgba(78,161,255,.14);
  color:var(--text);
  border:1px solid rgba(78,161,255,.22);
  text-decoration:none;display:inline-flex;align-items:center;gap:8px
}
.btn:hover{filter:brightness(1.08)}
.btn.secondary{background:rgba(255,255,255,.05);border-color:var(--line)}
.btn.danger{background:rgba(255,78,106,.14);border-color:rgba(255,78,106,.25)}
.muted{color:var(--muted);font-size:12px;line-height:1.4}
code{background:rgba(255,255,255,.07);padding:2px 6px;border-radius:10px;color:var(--text)}
.tbl{width:100%;border-collapse:separate;border-spacing:0 8px}
.tbl th{font-size:12px;color:var(--muted);font-weight:600;text-align:left;padding:0 10px}
.tbl td{background:rgba(0,0,0,.18);border:1px solid var(--line);padding:10px;border-left:none;border-right:none}
.tbl tr td:first-child{border-left:1px solid var(--line);border-top-left-radius:14px;border-bottom-left-radius:14px}
.tbl tr td:last-child{border-right:1px solid var(--line);border-top-right-radius:14px;border-bottom-right-radius:14px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:10px}
.field label{font-size:12px;color:var(--muted)}
.field input,.field select,.field textarea{
  width:100%;padding:10px 12px;border-radius:14px;border:1px solid var(--line);
  background:rgba(0,0,0,.22);color:var(--text)
}
.footer{margin-top:14px;color:var(--muted);font-size:12px;text-align:center}
.err{background:rgba(255,78,106,.14);border:1px solid rgba(255,78,106,.25);padding:10px 12px;border-radius:14px;margin-bottom:10px}