:root{
  --bg:#0b1220;
  --card:#101a2e;
  --text:#e8eefc;
  --muted:#a9b6d6;
  --primary:#6ea8ff;
  --danger:#ff6b6b;
  --border:rgba(255,255,255,.12);
  --focus:#ffd36e;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica,Arial,sans-serif;
  background:radial-gradient(1200px 800px at 10% 10%, #1a2a52 0%, var(--bg) 50%, #070b14 100%);
  color:var(--text);
  line-height:1.5;
}
.container{max-width:1100px;margin:0 auto;padding:24px}
.header{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text)}
.brand-badge{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--primary),#9f7bff);display:grid;place-items:center;font-weight:800}
.nav{display:flex;gap:12px;flex-wrap:wrap}
.nav a{color:var(--text);text-decoration:none;padding:10px 12px;border:1px solid var(--border);border-radius:12px;background:rgba(16,26,46,.5)}
.nav a:hover{border-color:rgba(255,255,255,.2)}
.card{background:rgba(16,26,46,.75);border:1px solid var(--border);border-radius:16px;padding:18px;backdrop-filter: blur(10px)}
.grid{display:grid;gap:16px}
.grid.cols-2{grid-template-columns:repeat(2, minmax(0,1fr))}
.grid.cols-4{grid-template-columns:repeat(4, minmax(0,1fr))}
@media (max-width: 900px){.grid.cols-2{grid-template-columns:1fr}.grid.cols-4{grid-template-columns:repeat(2, minmax(0,1fr))}}
@media (max-width: 560px){.grid.cols-4{grid-template-columns:1fr}}
.h1{font-size:28px;margin:0 0 8px 0}
.p{margin:0;color:var(--muted)}
.form{display:grid;gap:12px;margin-top:14px}
.label{display:grid;gap:6px;font-weight:600}
.input{
  width:100%;
  padding:12px 12px;
  border-radius:12px;
  border:1px solid var(--border);
  background:rgba(11,18,32,.6);
  color:var(--text);
}
.input:focus{outline:3px solid rgba(255,211,110,.35);border-color:rgba(255,211,110,.55)}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 14px;
  border-radius:12px;
  border:1px solid rgba(110,168,255,.45);
  background:linear-gradient(135deg, rgba(110,168,255,.25), rgba(159,123,255,.25));
  color:var(--text);
  font-weight:700;
  text-decoration:none;
  cursor:pointer;
}
.btn:hover{border-color:rgba(110,168,255,.75)}
.btn-danger{border-color:rgba(255,107,107,.55);background:linear-gradient(135deg, rgba(255,107,107,.22), rgba(255,164,164,.18))}
.flash{padding:12px 14px;border-radius:12px;border:1px solid var(--border);background:rgba(11,18,32,.6)}
.flash.error{border-color:rgba(255,107,107,.55)}
.flash.success{border-color:rgba(110,255,176,.45)}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px 8px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}
.small{font-size:12px;color:var(--muted)}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:rgba(11,18,32,.6);font-size:12px;color:var(--muted)}
.pill.ok{border-color:rgba(110,255,176,.45);color:#c9ffe1}
.pill.warn{border-color:rgba(255,211,110,.55);color:#ffe2a6}
.pill.bad{border-color:rgba(255,107,107,.55);color:#ffd0d0}
.skip-link{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{left:12px;top:12px;width:auto;height:auto;padding:10px 12px;background:var(--card);border:1px solid var(--border);border-radius:12px;outline:3px solid rgba(255,211,110,.35)}