:root{
  --bg:#f5f7fb;
  --card:#fff;
  --text:#0f172a;
  --muted:#64748b;
  --border:#e5e7eb;
  --primary:#2563eb;
  --primary2:#1d4ed8;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;height:auto;min-height:100%}
body{
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  overflow-y:auto;
}

.wrap{max-width:1100px;margin:28px auto;padding:0 16px}

.topbar{
  display:flex;gap:12px;align-items:center;flex-wrap:wrap;
  padding:14px 16px;
  background:rgba(255,255,255,.7);
  border:1px solid var(--border);
  border-radius:14px;
  backdrop-filter: blur(6px);
}
.brand{font-weight:800;letter-spacing:.3px}
.badge{
  padding:6px 10px;border-radius:999px;
  background:#eef2ff;color:#3730a3;
  border:1px solid #e0e7ff;
  font-size:14px;
}
.row{display:flex;gap:10px;flex-wrap:wrap}
.push{margin-left:auto}

.card{
  margin-top:14px;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:18px;
  padding:18px 18px 14px;
  height:auto;
  max-height:none;
  overflow:visible;
  box-shadow:0 10px 30px rgba(15,23,42,.06);
}

h2{margin:0 0 8px;font-size:28px}
h3{margin:0 0 8px;font-size:18px}

.help{color:var(--muted);font-size:14px;line-height:1.45}
.hr{height:1px;background:var(--border);margin:14px 0}

.ok{
  background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;
  padding:10px 12px;border-radius:12px;margin:10px 0 14px;
}
.err{
  background:#fef2f2;border:1px solid #fecaca;color:#991b1b;
  padding:10px 12px;border-radius:12px;margin:10px 0 14px;
}

.req{color:#ef4444;font-weight:700}

.grid{
  display:grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap:14px;
}

.col-12{grid-column:span 12}
.col-6{grid-column:span 6}
.col-4{grid-column:span 4}
.col-3{grid-column:span 3}

@media (max-width: 900px){
  .col-6,.col-4,.col-3{grid-column:span 12}
  h2{font-size:22px}
}

label{display:block;font-weight:700;font-size:13px;margin:0 0 6px}
input,select,textarea{
  width:100%;
  border:1px solid var(--border);
  border-radius:12px;
  padding:11px 12px;
  font-size:15px;
  outline:none;
  background:#fff;
}
input:focus,select:focus,textarea:focus{
  border-color:#93c5fd;
  box-shadow:0 0 0 4px rgba(59,130,246,.12);
}
textarea{min-height:90px;resize:vertical}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 12px;border-radius:12px;
  border:1px solid var(--border);
  background:#fff;color:var(--text);
  text-decoration:none;font-weight:700;
}
.btn:hover{background:#f8fafc}

.btn.primary{
  background:var(--primary);
  border-color:var(--primary2);
  color:#fff;
  padding:12px 16px;
}
.btn.primary:hover{background:var(--primary2)}

.check{display:flex;gap:10px;align-items:flex-start}
.check input{width:auto;margin-top:3px}

.footer{margin-top:10px;color:var(--muted);font-size:13px}