:root{
  --bg:#050712;
  --panel:rgba(12,16,30,.68);
  --panel2:rgba(9,12,24,.62);
  --line:rgba(255,255,255,.12);
  --text:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.70);
  --cyan:rgba(34,211,238,.95);
  --pink:rgba(244,114,182,.95);
  --violet:rgba(167,139,250,.95);
  --brand:rgba(96,165,250,.95);
  --ok:rgba(45,212,191,.95);
  --bad:rgba(251,113,133,.95);
  --shadow:0 20px 70px rgba(0,0,0,.50);
  --r:18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  overflow-x:hidden;
}

/* Background grid + glow */
.bg-grid{
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(1200px 680px at 18% 10%, rgba(34,211,238,.18), transparent 60%),
    radial-gradient(980px 620px at 85% 35%, rgba(244,114,182,.14), transparent 62%),
    radial-gradient(860px 520px at 55% 0%, rgba(167,139,250,.14), transparent 62%),
    linear-gradient(180deg, rgba(2,6,23,.72), rgba(2,6,23,.90));
}
.bg-grid::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,.04), rgba(255,255,255,.04) 1px, transparent 1px, transparent 5px),
    repeating-linear-gradient(90deg, rgba(255,255,255,.03), rgba(255,255,255,.03) 1px, transparent 1px, transparent 34px);
  opacity:.20;
  mix-blend-mode:overlay;
}
.bg-grid::after{
  content:"";
  position:absolute;
  inset:-2px;
  background: radial-gradient(1200px 800px at 40% 110%, rgba(96,165,250,.12), transparent 55%);
  opacity:.85;
}

.container{max-width:1180px;margin:0 auto;padding:18px 14px;position:relative;z-index:1}

/* Topbar */
.topbar{
  position:sticky;
  top:0;
  z-index:30;
  background:rgba(2,6,23,.68);
  backdrop-filter: blur(12px);
  border-bottom:1px solid rgba(255,255,255,.10);
}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}

.brand{
  color:var(--text);
  font-weight:950;
  text-decoration:none;
  letter-spacing:-.4px;
  display:flex;
  align-items:center;
  gap:10px;
}
.brand-mark{
  width:28px;height:28px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:10px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  box-shadow: 0 0 0 6px rgba(34,211,238,.10);
  color: rgba(255,255,255,.95);
  font-weight:1000;
}

.nav{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.nav a{
  color:rgba(255,255,255,.86);
  text-decoration:none;
  padding:8px 10px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.05);
  transition: transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.nav a:hover{transform:translateY(-1px);background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16)}
.nav a.active{
  background: linear-gradient(90deg, rgba(34,211,238,.18), rgba(244,114,182,.12));
  border-color: rgba(34,211,238,.32);
  box-shadow: 0 0 0 6px rgba(34,211,238,.08);
  font-weight:950;
}

.topbar-meta{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(0,0,0,.20);
  color:rgba(255,255,255,.84);
  font-size:12px;
  font-weight:900;
}
.chip-neon{border-color:rgba(244,114,182,.30); box-shadow:0 0 0 6px rgba(244,114,182,.08);}

/* Cards */
.card{
  border-radius:calc(var(--r) + 6px);
  border:1px solid rgba(255,255,255,.12);
  background: var(--panel);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.card .card-body{padding:18px;background: var(--panel2)}
.h1{margin:0 0 10px;font-size:22px;letter-spacing:-.4px}
.p{margin:0 0 10px;color:var(--muted);line-height:1.6}

hr{border:0;border-top:1px solid rgba(255,255,255,.12);margin:14px 0}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:10px 14px;
  border-radius:12px;
  font-weight:950;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.07);
  color:rgba(255,255,255,.92);
  text-decoration:none;
  cursor:pointer;
  transition:transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.btn:hover{transform:translateY(-1px);background:rgba(255,255,255,.10)}
.btn-primary{
  background: linear-gradient(90deg, rgba(96,165,250,.22), rgba(34,211,238,.16));
  border-color: rgba(96,165,250,.35);
  box-shadow: 0 0 0 6px rgba(96,165,250,.08);
}
.btn-primary:hover{background: linear-gradient(90deg, rgba(96,165,250,.30), rgba(34,211,238,.22))}
.btn-ghost{background:rgba(0,0,0,.22)}

/* Forms */
.form label{display:block;margin:10px 0 6px;font-weight:900;color:rgba(255,255,255,.88);font-size:13px}
.form input,.form select,.form textarea{
  width:100%;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(0,0,0,.22);
  color:rgba(255,255,255,.92);
  outline:none;
}
.form input:focus,.form select:focus,.form textarea:focus{
  border-color: rgba(34,211,238,.36);
  box-shadow: 0 0 0 6px rgba(34,211,238,.10);
}
.form textarea{min-height:120px;resize:vertical}
.check{display:flex;gap:10px;align-items:center;margin:10px 0;color:var(--muted)}

/* Layout */
.grid{display:grid;gap:14px}
.grid-2{grid-template-columns:1.25fr .75fr}
@media (max-width:980px){.grid-2{grid-template-columns:1fr}}

/* Alerts */
.alert{padding:10px 12px;border-radius:14px;border:1px solid rgba(255,255,255,.12);margin:14px 0}
.alert-bad{border-color:rgba(251,113,133,.28);background:rgba(251,113,133,.12)}
.alert-ok{border-color:rgba(45,212,191,.28);background:rgba(45,212,191,.10)}

/* Tables */
.table{width:100%;border-collapse:collapse;border:1px solid rgba(255,255,255,.10);border-radius:14px;overflow:hidden}
.table th,.table td{padding:10px;border-bottom:1px solid rgba(255,255,255,.10);text-align:left;color:rgba(255,255,255,.86);vertical-align:top}
.table th{color:rgba(255,255,255,.72);font-size:12px;text-transform:uppercase;letter-spacing:.08em;background:rgba(0,0,0,.18)}
.table tr:hover td{background:rgba(34,211,238,.06)}
.muted{color:var(--muted)}

/* Footer */
.footer{padding:18px 0;border-top:1px solid rgba(255,255,255,.10);color:rgba(255,255,255,.60)}
.footer-inner{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* Utility */
.mono{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;}