:root{
  --bg:#0b0f14;
  --panel:rgba(255,255,255,0.08);
  --panel2:rgba(255,255,255,0.12);
  --stroke:rgba(255,255,255,0.10);
  --text:#e9f1ff;
  --muted:rgba(233,241,255,0.7);
  --accent:#6cc6ff;
  --danger:#ff5c7a;
  --ok:#61ffb1;
  --shadow: 0 10px 30px rgba(0,0,0,0.45);
  --radius:18px;
}
*{box-sizing:border-box;}
body.app{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--text);}
.bg{
  position:fixed;inset:0;
  background:
    radial-gradient(900px 500px at 20% 10%, rgba(108,198,255,0.18), transparent 60%),
    radial-gradient(700px 500px at 80% 30%, rgba(108,198,255,0.12), transparent 60%),
    radial-gradient(700px 500px at 30% 90%, rgba(97,255,177,0.10), transparent 55%),
    linear-gradient(180deg, rgba(255,255,255,0.02), rgba(0,0,0,0.2));
  filter: blur(0px);
  z-index:-1;
}

.topbar{
  position:sticky;top:0;z-index:10;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 18px;
  background:rgba(0,0,0,0.35);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--stroke);
}
.brand{display:flex;align-items:center;gap:12px;}
.logo{
  width:34px;height:34px;border-radius:12px;
  display:grid;place-items:center;
  background:rgba(108,198,255,0.16);
  border:1px solid rgba(108,198,255,0.22);
  box-shadow: var(--shadow);
  color:var(--accent);font-weight:700;
}
.name{font-weight:650;letter-spacing:0.3px;}
.nav{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.nav a{
  color:var(--muted);text-decoration:none;
  padding:8px 10px;border-radius:12px;border:1px solid transparent;
}
.nav a:hover{
  color:var(--text);
  background:rgba(255,255,255,0.06);
  border-color:rgba(255,255,255,0.10);
}
.nav a.danger{color:rgba(255,92,122,0.9)}
.container{max-width:1100px;margin:22px auto;padding:0 18px 60px;}
.card{
  background:var(--panel);
  border:1px solid var(--stroke);
  border-radius:var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  padding:18px;
}
.card + .card{margin-top:18px;}

h1,h2,h3{margin:0 0 10px 0}
h1{font-size:22px}
h2{font-size:18px}
p{color:var(--muted);line-height:1.5}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width: 900px){.grid{grid-template-columns:1fr}}
label{display:block;font-size:12px;color:var(--muted);margin:0 0 6px 2px}
input[type="text"], input[type="password"], input[type="number"], input[type="color"], select, textarea{
  width:100%;padding:10px 12px;border-radius:14px;
  background:rgba(0,0,0,0.22);
  border:1px solid rgba(255,255,255,0.12);
  color:var(--text);
  outline:none;
}
textarea{min-height:90px;resize:vertical}
input[type="text"]:focus, input[type="password"]:focus, input[type="number"]:focus, select:focus, textarea:focus{
  border-color:rgba(108,198,255,0.4);
  box-shadow: 0 0 0 4px rgba(108,198,255,0.12);
}

.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.btn{
  appearance:none;border:none;cursor:pointer;
  padding:10px 14px;border-radius:14px;
  background:rgba(108,198,255,0.18);
  border:1px solid rgba(108,198,255,0.25);
  color:var(--text);
  font-weight:650;
}
.btn:hover{background:rgba(108,198,255,0.22)}
.btn.secondary{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.12);color:var(--text)}
.btn.danger{background:rgba(255,92,122,0.14);border-color:rgba(255,92,122,0.22)}
.btn.ok{background:rgba(97,255,177,0.14);border-color:rgba(97,255,177,0.22)}
.hint{font-size:12px;color:var(--muted);margin-top:6px}
.msg{
  padding:10px 12px;border-radius:14px;border:1px solid rgba(255,255,255,0.12);
  background:rgba(255,255,255,0.06);
  color:var(--text);
  margin:12px 0;
}
.msg.ok{border-color:rgba(97,255,177,0.30);background:rgba(97,255,177,0.10)}
.msg.err{border-color:rgba(255,92,122,0.30);background:rgba(255,92,122,0.10)}
.small{font-size:12px;color:var(--muted)}
.table{width:100%;border-collapse:separate;border-spacing:0 10px;}
.table th{font-size:12px;color:var(--muted);text-align:left;padding:0 10px;}
.table td{
  background:rgba(0,0,0,0.18);
  border:1px solid rgba(255,255,255,0.10);
  padding:10px;border-left:none;border-right:none;
}
.table tr td:first-child{border-left:1px solid rgba(255,255,255,0.10);border-top-left-radius:14px;border-bottom-left-radius:14px;}
.table tr td:last-child{border-right:1px solid rgba(255,255,255,0.10);border-top-right-radius:14px;border-bottom-right-radius:14px;}

.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 10px;border-radius:999px;
  background:rgba(255,255,255,0.08);
  border:1px solid rgba(255,255,255,0.12);
  color:var(--text);
  font-size:12px;
}
.badge.admin{border-color:rgba(108,198,255,0.35)}
.badge.lock{border-color:rgba(255,92,122,0.35)}
.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:14px;
  border:1px solid rgba(255,255,255,0.12);
  background:rgba(255,255,255,0.06);
  color:var(--text);text-decoration:none;
}
.icon-btn:hover{background:rgba(255,255,255,0.10)}
.icon-btn.danger{border-color:rgba(255,92,122,0.30)}
.icon-btn.ok{border-color:rgba(97,255,177,0.30)}
.icon{width:18px;height:18px;display:inline-block}

.copy-link{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 12px;border-radius:14px;
  background:rgba(0,0,0,0.20);
  border:1px solid rgba(255,255,255,0.12);
  cursor:pointer;
}
.copy-link code{color:rgba(233,241,255,0.92);font-size:12px;word-break:break-all}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.chip{
  display:inline-flex;gap:8px;align-items:center;
  padding:7px 10px;border-radius:999px;
  background:rgba(108,198,255,0.14);
  border:1px solid rgba(108,198,255,0.24);
  font-size:12px;
}
.chip button{
  border:none;background:transparent;color:var(--text);cursor:pointer;
  width:18px;height:18px;border-radius:6px;
}
.chip button:hover{background:rgba(255,255,255,0.12)}
.results{margin-top:8px}
.result{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 12px;border-radius:14px;
  border:1px solid rgba(255,255,255,0.10);
  background:rgba(255,255,255,0.05);
  margin-top:8px;
}
.plus{
  font-weight:800;color:var(--accent);
  border:1px solid rgba(108,198,255,0.28);
  width:28px;height:28px;border-radius:10px;
  display:grid;place-items:center;
  background:rgba(108,198,255,0.12);
  cursor:pointer;
}
.thumb{
  width:84px;height:50px;border-radius:12px;object-fit:cover;
  border:1px solid rgba(255,255,255,0.14);
  background:rgba(0,0,0,0.25);
}
.slide-row{display:grid;grid-template-columns: 90px 1fr 1fr 90px;gap:10px;align-items:center;margin-top:10px}
@media (max-width: 900px){.slide-row{grid-template-columns: 90px 1fr}}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace}
.hr{height:1px;background:rgba(255,255,255,0.10);margin:14px 0}