:root{--bg:#f6f5f1;--card:#fffdf8;--text:#1f2933;--muted:#65727f;--line:#e6dfd2;--accent:#9b6236;--ok:#18794e;--bad:#b42318;--warn:#a15c07}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
.page{max-width:1040px;margin:0 auto;padding:22px}
.hero{padding:22px 0 12px}
.eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:700;margin:0 0 6px}
h1{font-size:clamp(30px,5vw,52px);margin:0 0 8px}
h2{margin:0 0 10px;font-size:22px}
.intro,.help{color:var(--muted);line-height:1.45}
.badge{display:inline-block;background:#fff3cd;border:1px solid #ffe08a;color:#7a4b00;padding:6px 10px;border-radius:999px;font-weight:700}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;margin:18px 0;box-shadow:0 8px 24px rgba(0,0,0,.04)}
.grid{display:grid;gap:14px}
.grid.three{grid-template-columns:repeat(3,1fr)}
label{font-weight:700;font-size:14px;color:#313b45}
input,select,textarea{width:100%;margin-top:6px;padding:12px;border:1px solid #cfc7ba;border-radius:10px;background:white;font:inherit}
textarea{min-height:76px;resize:vertical}
.privacy{display:flex;gap:10px;margin-top:16px;align-items:flex-start;font-weight:500}
.privacy input{width:auto;margin-top:3px}
.section-head{display:flex;gap:18px;justify-content:space-between;align-items:flex-start}
.group{border:1px solid var(--line);border-radius:14px;padding:16px;margin:14px 0;background:#fff}
.group-header{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:12px}
.group-title{font-weight:800}
.status{font-size:14px;font-weight:800;padding:5px 9px;border-radius:999px;background:#eef2f6;color:#4b5563}
.status.ok{background:#e9f7ef;color:var(--ok)}
.status.bad{background:#fdecea;color:var(--bad)}
.status.pending{background:#fff7e6;color:var(--warn)}
.numbers{grid-template-columns:repeat(4,1fr)}
button{border:0;background:var(--accent);color:white;border-radius:12px;padding:12px 16px;font-weight:800;cursor:pointer}
button.secondary{background:#ebe1d3;color:#55351f}
button:disabled{opacity:.45;cursor:not-allowed}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}
.errors{background:#fdecea;color:var(--bad);border:1px solid #f5b5ae;border-radius:12px;padding:12px;margin-top:14px}
.summary{background:#eef7ff;border:1px solid #b8daf7;border-radius:12px;padding:14px;margin-top:16px;line-height:1.5}
.summary.ok{background:#e9f7ef;border-color:#aedfc5;color:#0f5132}
.summary.warn{background:#fff7e6;border-color:#f1cf8a;color:#6b3b00}
.summary.bad{background:#fdecea;border-color:#f5b5ae;color:#7a1b14}
.qr{margin:20px 0;display:flex;justify-content:center}
.qr canvas,.qr img{background:white;padding:12px;border:1px solid var(--line);border-radius:12px}
.result-table{width:100%;border-collapse:collapse;margin:12px 0}
.result-table td{padding:8px;border-bottom:1px solid var(--line)}
.result-group{margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}
.result-group h3{margin:0 0 8px;font-size:18px}
.result-link{word-break:break-all;font-size:14px;color:var(--muted)}
.privacy a{
  color:var(--accent);
  font-weight:700;
}

.privacy a:hover{
  text-decoration:underline;
}

@media(max-width:800px){
  .grid.three,.numbers{grid-template-columns:1fr}
  .section-head{display:block}
  .page{padding:14px}
}

@media print{
  body{background:white}
  section.card:not(#resultCard){display:none!important}
  .actions,.badge,#validateBtn,#confirmBtn,#addGroupBtn{display:none!important}
  .card{box-shadow:none;border-color:#bbb}
}