:root{--bg:#eef2f7;--card:#fff;--text:#1f2937;--muted:#6b7280;--primary:#2563eb;--ok:#16a34a;--danger:#dc2626;--warn:#f59e0b;--line:#dbe3ef}
*{box-sizing:border-box} body{margin:0;background:var(--bg);font-family:Arial,Helvetica,sans-serif;color:var(--text);font-size:20px}.topbar{height:76px;background:#111827;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 28px;box-shadow:0 2px 12px #0003}.brand{font-size:28px;font-weight:800}.machine-pill{background:#374151;border-radius:999px;padding:10px 18px;font-size:18px}.wrap{max-width:1180px;margin:28px auto;padding:0 18px}.card{background:var(--card);border-radius:24px;box-shadow:0 10px 30px #1f29371a;padding:28px;margin-bottom:22px;border:1px solid var(--line)}.title{font-size:34px;margin:0 0 10px;font-weight:900}.subtitle{color:var(--muted);margin:0 0 20px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.item{background:#f8fafc;border:1px solid var(--line);border-radius:18px;padding:18px}.item strong{display:block;font-size:18px;color:var(--muted);margin-bottom:8px}.item span{font-size:32px;font-weight:900}.btn{border:0;border-radius:18px;padding:22px 28px;font-size:24px;font-weight:900;cursor:pointer;min-height:72px}.btn-primary{background:var(--primary);color:white}.btn-secondary{background:#e5e7eb;color:#111827}.btn-ok{background:var(--ok);color:white}.btn-danger{background:var(--danger);color:white}.btn-full{width:100%}.actions{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}#reader{max-width:760px;margin:auto;border-radius:22px;overflow:hidden}.alert{border-radius:18px;padding:18px;margin:14px 0;background:#fff7ed;border:1px solid #fed7aa;color:#9a3412}.success{background:#ecfdf5;border-color:#bbf7d0;color:#166534}.error{background:#fef2f2;border-color:#fecaca;color:#991b1b}.hidden{display:none!important}label{font-weight:800;display:block;margin:16px 0 8px}textarea,input,select{width:100%;border:1px solid var(--line);border-radius:16px;padding:18px;font-size:22px;background:white}textarea{min-height:130px}.stepper{display:flex;gap:10px;margin-bottom:20px}.step{height:12px;flex:1;border-radius:999px;background:#cbd5e1}.step.on{background:var(--primary)}.photo-box{background:#f8fafc;border:2px dashed #94a3b8;border-radius:22px;padding:22px;text-align:center}.preview{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}.preview img{width:100%;height:170px;object-fit:cover;border-radius:16px;border:1px solid var(--line)}.big-choice{display:grid;grid-template-columns:1fr 1fr;gap:18px}.choice{border:3px solid var(--line);background:#fff;border-radius:24px;padding:30px;text-align:center;font-size:28px;font-weight:900;cursor:pointer}.choice.active.ok{border-color:var(--ok);background:#ecfdf5}.choice.active.danger{border-color:var(--danger);background:#fef2f2}@media(max-width:800px){body{font-size:18px}.grid,.grid3,.actions,.big-choice{grid-template-columns:1fr}.topbar{height:auto;gap:8px;align-items:flex-start;flex-direction:column;padding:18px}.title{font-size:28px}.item span{font-size:26px}.btn{font-size:21px}.preview{grid-template-columns:1fr}}