:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --card2:#ffffffcc;
  --line:#e7e9f2;
  --text:#121629;
  --muted:#55607a;
  --accent:#5b5cff;
  --accent2:#10b981;
  --err:#dc2626;
  --shadow: 0 18px 40px rgba(16,24,40,.10);
  --radius: 18px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--sans);color:var(--text)}
.bg{
  min-height:100vh;
  background:
    radial-gradient(900px 500px at 15% 10%, rgba(91,92,255,.18), transparent 60%),
    radial-gradient(800px 520px at 85% 15%, rgba(16,185,129,.10), transparent 60%),
    radial-gradient(1000px 700px at 50% 110%, rgba(91,92,255,.08), transparent 65%),
    var(--bg);
}
.wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.container{max-width:1440px;margin:0 auto;padding:18px}
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:16px;
}
.card.soft{box-shadow:none;background:rgba(16,24,40,.02)}
.title{font-size:20px;font-weight:700;margin-bottom:6px}
.muted{color:var(--muted);font-size:13px}
.lbl{color:var(--muted);font-size:12px;margin:6px 0 6px}
.alert{margin-top:12px;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:#f9fafc}
.alert.err{border-color:rgba(220,38,38,.35);background:rgba(220,38,38,.08)}
.form{margin-top:14px;display:flex;flex-direction:column;gap:10px}
.label{font-size:12px;color:var(--muted)}
.input,.select,.ta{
  width:100%;
  border-radius:14px;
  border:1px solid var(--line);
  background:#fbfcff;
  color:var(--text);
  padding:10px 12px;
  outline:none;
}
.ta{min-height:240px;resize:vertical;font-family:var(--mono);font-size:13px;line-height:1.35}
.ta.small{min-height:110px}
.input:focus,.select:focus,.ta:focus{border-color:rgba(124,92,255,.6);box-shadow:0 0 0 3px rgba(124,92,255,.15)}
.btn{
  background:linear-gradient(180deg, rgba(91,92,255,.95), rgba(91,92,255,.78));
  border:1px solid rgba(91,92,255,.55);
  color:white;
  border-radius:14px;
  padding:10px 14px;
  font-weight:700;
  cursor:pointer;
}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn:hover{filter:brightness(1.05)}
.foot{margin-top:12px}
.topbar{
  position:sticky;top:0;z-index:5;
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
  background:rgba(246,247,251,.75);
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 18px;
}
.brand{font-weight:800}
.right{display:flex;align-items:center;gap:12px}
.link{color:var(--text);text-decoration:none;opacity:.9}
.link:hover{opacity:1}
.pill{font-size:12px;color:var(--muted);border:1px solid var(--line);padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.02)}
.tabs{display:flex;gap:8px;margin:14px 0}
.tab{
  background:#ffffff;
  border:1px solid var(--line);
  color:var(--text);
  border-radius:999px;
  padding:8px 12px;
  cursor:pointer;
}
.tab.active{border-color:rgba(91,92,255,.7);box-shadow:0 0 0 3px rgba(91,92,255,.12)}
.panel.hidden{display:none}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width: 900px){.grid2{grid-template-columns:1fr}}
.row{display:flex;align-items:center;justify-content:space-between;gap:12px}
.mt{margin-top:14px}
.h{font-weight:800;margin-bottom:6px}
code{font-family:var(--mono);font-size:12px;color:#24304a;background:rgba(91,92,255,.08);padding:2px 6px;border-radius:999px;border:1px solid rgba(91,92,255,.15)}
.table{width:100%;border-collapse:collapse;margin-top:10px}
.table th,.table td{border-top:1px solid var(--line);padding:10px 8px;text-align:left;font-size:13px;vertical-align:top}
.table th{color:var(--muted);font-weight:700}
.formgrid{display:grid;grid-template-columns: 1.2fr .6fr 1fr 1.2fr .6fr .4fr;gap:12px;margin-top:12px}
@media (max-width: 1000px){.formgrid{grid-template-columns:1fr}}
.formgrid2{display:grid;grid-template-columns: 1.2fr 1fr .6fr;gap:12px}
@media (max-width: 1000px){.formgrid2{grid-template-columns:1fr}}
.check{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}
.list{margin:10px 0 0 18px;color:var(--text)}

.msg{margin-top:10px;color:#ffb4b4;font-weight:600;}