:root{
  --gold:#ffc20e;
  --bg:#0b0f18;
  --panel:#151c2b;
  --panel2:#1b2436;
  --line:rgba(255,255,255,.10);
  --txt:#e8eefc;
  --mut:#8fa1bb;
  --ok:#22c55e;
  --err:#ef4444;
  --warn:#f59e0b;
  --blue:#3b82f6;
  --purple:#8b5cf6;
  --f-head:'Montserrat','Segoe UI',system-ui,sans-serif;
  --f-body:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  --f-mono:ui-monospace,'Cascadia Mono',Consolas,monospace;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
body{
  margin:0;background:var(--bg);color:var(--txt);
  font-family:var(--f-body);font-size:16px;line-height:1.45;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.head{font-family:var(--f-head);font-weight:800;margin:0}
a{color:var(--gold);text-decoration:none}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:none}
input,select,textarea{font-family:inherit;font-size:inherit}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--panel2);color:var(--txt);border:1px solid var(--line);
  border-radius:12px;padding:12px 16px;font-weight:700;transition:.15s;
}
.btn:hover{background:#243049;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn-gold{background:var(--gold);color:#0b0f18;border-color:transparent}
.btn-gold:hover{background:#ffcf3d}
.btn-ok{background:var(--ok);color:#04140a;border-color:transparent}
.btn-ok:hover{background:#34d76b}
.btn-err{background:var(--err);color:#fff;border-color:transparent}
.btn-err:hover{background:#f56565}
.btn-blue{background:var(--blue);color:#fff;border-color:transparent}
.btn-purple{background:var(--purple);color:#fff;border-color:transparent}
.btn-warn{background:var(--warn);color:#1a1204;border-color:transparent}
.btn-lg{padding:18px 22px;font-size:1.1rem;border-radius:16px}
.btn-block{width:100%}

.inp{
  width:100%;background:#0e1524;border:2px solid var(--line);border-radius:14px;
  padding:14px 16px;color:var(--txt);outline:none;transition:.15s;
}
.inp:focus{border-color:var(--gold);background:#101827}
.inp::placeholder{color:#5b6b85}

.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:18px}
.muted{color:var(--mut)}
.row{display:flex;gap:10px;align-items:center}
.wrap{flex-wrap:wrap}
.grow{flex:1}
.center{text-align:center}
.pill{display:inline-block;border-radius:99px;padding:4px 12px;font-size:.8rem;font-weight:800}
.pill-ok{background:rgba(34,197,94,.18);color:#86efac}
.pill-err{background:rgba(239,68,68,.18);color:#fca5a5}
.pill-warn{background:rgba(245,158,11,.18);color:#fcd34d}
.pill-mut{background:rgba(255,255,255,.08);color:var(--mut)}

#toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:9999;
       display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.toast{background:#1f2937;border:1px solid var(--line);border-left:4px solid var(--gold);
       border-radius:12px;padding:12px 18px;font-weight:700;box-shadow:0 12px 32px rgba(0,0,0,.5);
       animation:tin .25s ease}
.toast.ok{border-left-color:var(--ok)}
.toast.err{border-left-color:var(--err)}
.toast.warn{border-left-color:var(--warn)}
@keyframes tin{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:#0e1524}
::-webkit-scrollbar-thumb{background:#2c3a55;border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:#3a4b6b}