/* Minimal, professional styling */
:root{
  --max-width: 640px;
  --accent: #0b63c6;
  --muted: #6b7280;
}
*{box-sizing:border-box}
body{
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  margin:0;
  padding:32px;
  color:#0f172a;
  background: linear-gradient(180deg, #e6f0ff 0%, #d9ecff 100%);
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
}
.page-header{position:fixed;top:18px;left:24px;display:flex;align-items:center;gap:10px}
.logo{width:44px;height:44px;object-fit:contain}
.title{font-size:18px;margin:0;color:var(--accent);font-weight:700}
.page{width:100%;max-width:720px;padding:48px 20px}
.card{
  background: white;
  border-radius:12px;
  box-shadow: 0 10px 30px rgba(2,6,23,0.12);
  padding:28px;
  border:1px solid rgba(15,23,42,0.04);
}
.card h2{margin:0 0 6px 0}
.lead{margin:0 0 18px 0;color:var(--muted)}
form{display:flex;flex-direction:column;gap:14px}
label{font-size:13px;color:var(--muted);display:block;margin-bottom:6px}
input[type="text"], input[type="tel"], textarea{
  padding:10px 12px;
  border:1px solid #e6eefc;
  border-radius:8px;
  font-size:15px;
  width:100%;
  background:#fbfdff;
}
.row{display:flex;flex-direction:column}
.actions{display:flex;gap:10px;margin-top:6px}
.primary{background:var(--accent);color:white;border:none;padding:10px 14px;border-radius:8px;cursor:pointer;font-weight:600}
.muted{background:#f3f4f6;border:1px solid #e5e7eb;padding:10px 14px;border-radius:8px;cursor:pointer}
.primary:active{transform:translateY(1px)}
.status{margin-top:6px;color:var(--muted);font-size:14px}

/* Modal styles */
.modal{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(2,6,23,0.35);z-index:40}
.modal.hidden{display:none}
.modal-content{background:white;padding:18px 20px;border-radius:10px;max-width:520px;width:90%;box-shadow:0 8px 24px rgba(2,6,23,0.16)}
.modal-content h3{margin:0 0 8px 0}
.confirm-body{white-space:pre-wrap;background:#f8fafc;padding:10px;border-radius:6px;border:1px solid #eef2ff;margin:8px 0}
.modal-actions{display:flex;justify-content:flex-end}
.modal-actions button{padding:8px 12px;border-radius:8px;border:none;background:var(--accent);color:white;cursor:pointer}

@media (max-width:520px){body{padding:16px}.logo{width:36px;height:36px}.page{padding:28px 12px}}