:root{
  --bg:#0b0f14; --card:#121821; --line:#1e2733; --txt:#e8eef6;
  --mut:#8494a7; --ok:#22c55e; --err:#ef4444; --acc:#3b82f6; --warn:#f59e0b;
}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(900px 500px at 50% -10%,#16202c,#0b0f14 60%);
  color:var(--txt);font:15px/1.5 system-ui,Segoe UI,Roboto,sans-serif;min-height:100vh}
.wrap{max-width:900px;margin:0 auto;padding:28px 18px 70px}
.top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.brand{display:flex;gap:12px;align-items:center}
.brand img{width:42px;height:42px;object-fit:contain}
.brand h1{font-size:19px;margin:0;letter-spacing:.5px}
.brand span{font-size:12px;color:var(--mut)}
.pill{font-size:12px;padding:5px 12px;border-radius:99px;border:1px solid var(--line)}
.pill.on{color:var(--ok);border-color:#14532d;background:#0a1f12}
.pill.off{color:var(--mut)}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:18px}
.card h2{font-size:15px;margin:0 0 16px;display:flex;align-items:center;gap:10px;font-weight:600}
.num{width:22px;height:22px;border-radius:6px;background:var(--acc);color:#fff;
  display:grid;place-items:center;font-size:12px;font-weight:700}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}
label{display:block;font-size:12px;color:var(--mut)}
input,select{width:100%;margin-top:6px;background:#0d131b;border:1px solid var(--line);
  color:var(--txt);border-radius:9px;padding:10px 12px;font-size:14px;outline:none}
input:focus,select:focus{border-color:var(--acc)}
.row{display:flex;align-items:center;gap:12px;margin-top:16px;flex-wrap:wrap}
.row.center{justify-content:center}
.btn{background:var(--acc);color:#fff;border:0;border-radius:9px;padding:11px 18px;
  font-size:13px;font-weight:700;letter-spacing:.4px;cursor:pointer}
.btn:hover{filter:brightness(1.12)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--txt)}
.msg{font-size:13px}
.msg.ok{color:var(--ok)} .msg.err{color:var(--err)}
.tabs{display:flex;gap:8px;margin-bottom:12px}
.tab{background:transparent;border:1px solid var(--line);color:var(--mut);
  border-radius:9px;padding:8px 14px;font-size:13px;cursor:pointer}
.tab.on{background:#16202c;color:var(--txt);border-color:var(--acc)}
.hide{display:none !important}
.checks{display:flex;gap:18px;flex-wrap:wrap;margin:16px 0}
.chk{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--txt)}
.chk input{width:16px;height:16px;margin:0;accent-color:var(--acc)}
.counts{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.counts div{background:#0d131b;border:1px solid var(--line);border-radius:9px;
  padding:9px 14px;font-size:13px}
.counts b{color:var(--acc)}
.actions{display:flex;gap:9px;flex-wrap:wrap}
.bar{height:8px;background:#0d131b;border-radius:99px;overflow:hidden;margin:18px 0 10px}
.bar i{display:block;height:100%;width:0;background:var(--acc);transition:width .25s}
.log{background:#070b10;border:1px solid var(--line);border-radius:10px;padding:12px;
  font:12px/1.55 ui-monospace,Consolas,monospace;color:#9fb3c8;max-height:240px;
  overflow:auto;margin:0;white-space:pre-wrap}
.preview{list-style:none;padding:0;margin:14px 0 0;font-size:13px;color:var(--mut)}
.preview li{padding:5px 0;border-bottom:1px solid #161e28}
.preview b{color:var(--acc);font-size:11px;letter-spacing:.5px}
.modal{position:fixed;inset:0;background:#000c;display:grid;place-items:center;padding:20px;z-index:50}
.modal .box{background:var(--card);border:1px solid var(--line);border-radius:16px;
  padding:26px;text-align:center;max-width:380px;width:100%}
.modal img{width:130px;height:130px;object-fit:contain;margin-bottom:10px}
.modal h3{margin:0 0 6px;font-size:17px}
.modal p{color:var(--mut);font-size:14px;margin:0 0 20px}
@media(max-width:600px){.grid2{grid-template-columns:1fr}.top{flex-direction:column;align-items:flex-start;gap:10px}}