:root{
  --bg:#0b1020;
  --card:#121a33;
  --muted:#9fb0d0;
  --text:#e9eefc;
  --line:rgba(255,255,255,.08);
  --btn:#3a66ff;
  --danger:#ff3a5b;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";
  background:radial-gradient(1200px 600px at 10% 0%, #1a2a6b 0%, rgba(26,42,107,0) 60%), var(--bg);
  color:var(--text);
}
.top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 18px 8px;
}
.brand{display:flex;gap:12px;align-items:center}
.logo{
  width:42px;height:42px;border-radius:12px;
  background:linear-gradient(135deg,#3a66ff,#7c3aed);
  display:grid;place-items:center;
  font-weight:800;letter-spacing:.5px;
}
.name{font-size:16px;font-weight:800}
.tag{font-size:12px;color:var(--muted);max-width:62ch}
.actions{display:flex;gap:10px}
.btn{
  border:1px solid var(--line);
  background:var(--btn);
  color:white;
  padding:10px 12px;
  border-radius:12px;
  font-weight:700;
  cursor:pointer;
}
.btn.ghost{background:transparent}
.btn.danger{background:transparent;color:#ffb4c0;border-color:rgba(255,58,91,.35)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.wrap{padding:10px 18px 36px}
.card{
  background:rgba(18,26,51,.9);
  border:1px solid var(--line);
  border-radius:16px;
  padding:16px;
  max-width:1100px;
  margin:0 auto;
}
.grid{display:grid;gap:14px}
.field span{display:block;font-size:12px;color:var(--muted);margin:0 0 6px}
textarea{
  width:100%;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(0,0,0,.25);
  color:var(--text);
  padding:12px;
  font-family: ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;
  font-size:13px;
  line-height:1.45;
  resize:vertical;
}
.meta{display:flex;gap:10px;margin-top:6px;color:var(--muted);font-size:12px}
.sep{opacity:.65}
.opts{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  align-items:end;
  border-top:1px solid var(--line);
  padding-top:12px;
}
.mini{display:flex;flex-direction:column;gap:6px}
.mini span{font-size:12px;color:var(--muted)}
input[type="number"]{
  width:140px;
  border-radius:12px;
  border:1px solid var(--line);
  background:rgba(0,0,0,.25);
  color:var(--text);
  padding:10px 10px;
  font-size:13px;
}
.checks{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.chk{display:flex;gap:8px;align-items:center;color:var(--text);font-size:13px}
.chk input{transform:translateY(1px)}
.rowBtns{display:flex;gap:10px;flex-wrap:wrap}
.errors{min-height:20px;color:#ffb4c0;font-size:13px;white-space:pre-wrap}
.hint{margin:10px 0 0;color:var(--muted);font-size:12px}
@media (min-width: 900px){
  .grid{grid-template-columns:1fr 1fr}
  .opts,.rowBtns,.errors,.hint{grid-column:1 / -1}
}