/* Simple shared style (works on all 3 sites) */
:root{
  --bg:#0b0f17;
  --card:#121a2a;
  --text:#e9f0ff;
  --muted:#a8b3cc;
  --accent:#2bd4ff;
  --danger:#ff5b7a;
  --ok:#41ff8f;
  --line:rgba(255,255,255,0.08);
  --radius:14px;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background: radial-gradient(900px 500px at 20% 0%, rgba(43,212,255,0.15), transparent),
              radial-gradient(900px 500px at 80% 20%, rgba(65,255,143,0.10), transparent),
              var(--bg);
  color:var(--text);
}

.nav{
  position:sticky; top:0; z-index:5;
  display:flex; justify-content:space-between; align-items:center;
  padding:14px 18px;
  border-bottom:1px solid var(--line);
  background: rgba(11,15,23,0.72);
  backdrop-filter: blur(10px);
}
.brand{font-weight:800; letter-spacing:0.5px}
.nav-right{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end}
.nav-link{
  color:var(--text);
  text-decoration:none;
  padding:8px 10px;
  border:1px solid var(--line);
  border-radius:999px;
  font-size:14px;
  opacity:0.92;
}
.nav-link:hover{border-color: rgba(43,212,255,0.45)}

.container{max-width:980px; margin:0 auto; padding:22px 16px 60px}
.grid{display:grid; grid-template-columns:repeat(12,1fr); gap:14px}
.card{
  grid-column: span 12;
  background: rgba(18,26,42,0.75);
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}
@media (min-width: 880px){
  .card.half{grid-column: span 6;}
  .card.third{grid-column: span 4;}
}

h1{font-size:26px; margin:0 0 10px}
h2{font-size:18px; margin:0 0 10px; color:var(--muted)}
.small{color:var(--muted); font-size:14px}

.input{width:100%; padding:12px 12px; border-radius:12px; border:1px solid var(--line); background:#0a1220; color:var(--text)}
.row{display:flex; gap:10px; flex-wrap:wrap}
.row > *{flex:1}

.btn{
  padding:11px 14px;
  border-radius:12px;
  border:1px solid rgba(43,212,255,0.35);
  background: rgba(43,212,255,0.12);
  color:var(--text);
  font-weight:700;
  cursor:pointer;
}
.btn:hover{background: rgba(43,212,255,0.18)}
.btn.secondary{border-color: var(--line); background: rgba(255,255,255,0.06)}
.btn.danger{border-color: rgba(255,91,122,0.5); background: rgba(255,91,122,0.12)}

.table{width:100%; border-collapse: collapse;}
.table th,.table td{padding:10px 8px; border-bottom:1px solid var(--line); text-align:left; font-size:14px}
.table th{color:var(--muted); font-weight:700}

.toast{
  position:fixed; right:14px; bottom:14px; z-index:99;
  padding:12px 14px; border-radius:12px;
  border:1px solid var(--line);
  background: rgba(18,26,42,0.92);
  transform: translateY(12px); opacity:0;
  transition: all 220ms ease;
  max-width: min(380px, calc(100vw - 28px));
}
.toast.show{transform: translateY(0); opacity:1}
.toast-info{border-color: rgba(43,212,255,0.35)}
.toast-ok{border-color: rgba(65,255,143,0.35)}
.toast-error{border-color: rgba(255,91,122,0.55)}

.badge{display:inline-flex; align-items:center; gap:6px; padding:6px 10px; border-radius:999px; border:1px solid var(--line); background: rgba(255,255,255,0.05); font-size:13px}