:root{
  --bg:#0b1220;
  --card:#121c2f;
  --muted:#93a4bf;
  --txt:#eaf1ff;
  --pri:#3b82f6;
  --pri2:#2563eb;
  --danger:#ef4444;
  --ok:#22c55e;
  --line:rgba(255,255,255,.08);
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;
  background:radial-gradient(1200px 500px at 20% 0%, rgba(59,130,246,.25), transparent 60%),
             radial-gradient(900px 500px at 90% 20%, rgba(34,197,94,.18), transparent 60%),
             var(--bg);
  color:var(--txt);
}
a{color:inherit}
.container{max-width:1100px;margin:auto;padding:20px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.brand{display:flex;align-items:center;gap:10px}
.logo{
  width:40px;height:40px;border-radius:12px;
  background:linear-gradient(135deg,var(--pri),rgba(34,197,94,.6));
  box-shadow:0 10px 30px rgba(0,0,0,.35);
}
h1,h2{margin:0}
h1{font-size:20px}
h2{font-size:18px}
.muted{color:var(--muted)}
.card{
  background:linear-gradient(180deg, rgba(255,255,255,.04), transparent 30%), var(--card);
  border:1px solid var(--line);
  border-radius:16px;
  padding:16px;
  box-shadow:0 18px 50px rgba(0,0,0,.45);
}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.spacer{height:14px}
input,button,select,textarea{
  width:100%;
  padding:12px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  background:rgba(0,0,0,.25);
  color:var(--txt);
  outline:none;
}
textarea{min-height:110px;resize:vertical}
input::placeholder, textarea::placeholder{color:rgba(147,164,191,.7)}
button{
  background:linear-gradient(135deg,var(--pri),var(--pri2));
  border:none;
  cursor:pointer;
  font-weight:700;
}
button:hover{filter:brightness(1.06)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:8px;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.06);
  text-decoration:none;
  font-weight:650;
}
.btn:hover{background:rgba(255,255,255,.09)}
.btn-danger{background:rgba(239,68,68,.15);border-color:rgba(239,68,68,.25)}
.btn-danger:hover{background:rgba(239,68,68,.22)}
.btn-ok{background:rgba(34,197,94,.15);border-color:rgba(34,197,94,.25)}
.btn-ok:hover{background:rgba(34,197,94,.22)}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 10px;border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  font-size:12px;color:var(--muted);
}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:12px;border-bottom:1px solid var(--line);vertical-align:top}
.table th{text-align:left;color:var(--muted);font-weight:700}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.small{font-size:12px}
hr{border:0;border-top:1px solid var(--line);margin:14px 0}
.playerwrap{
  width:100%;
  aspect-ratio:16/9;
  background:#000;
  border-radius:16px;
  overflow:hidden;
  border:1px solid var(--line);
}
.playerwrap iframe, .playerwrap video{
  width:100%;height:100%;display:block;
}
.codebox{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:12px;
  background:rgba(0,0,0,.35);
  border:1px dashed rgba(255,255,255,.18);
  padding:12px;
  border-radius:12px;
  overflow:auto;
  white-space:pre;
}
.toast{padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.05)}
.toast.ok{border-color:rgba(34,197,94,.35);background:rgba(34,197,94,.12)}
.toast.err{border-color:rgba(239,68,68,.35);background:rgba(239,68,68,.12)}
.footer{margin-top:24px;color:rgba(147,164,191,.8);font-size:12px}