:root{--bg:#f5f8f4;--card:#ffffff;--ink:#17301f;--muted:#5d6d61;--accent:#2e7d46;--accent-dark:#205c33;--line:#dce7dc;--soft:#edf6ee;--danger:#9b2c2c}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif}body{min-height:100vh}button,input,select{font:inherit}a{color:inherit}.shell{width:min(980px,calc(100% - 32px));margin:0 auto;padding:42px 0 72px}.brand{margin-bottom:24px}.eyebrow{font-size:13px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--accent)}h1{margin:8px 0 10px;font-size:clamp(30px,5vw,48px);line-height:1.05}.lead{max-width:760px;color:var(--muted);font-size:18px;line-height:1.55}.grid{display:grid;grid-template-columns:1.08fr .92fr;grid-gap:22px;gap:22px;align-items:start}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 10px 28px rgba(20,55,30,.06)}.card h2{margin:0 0 18px;font-size:22px}.field{display:grid;grid-gap:7px;gap:7px;margin-bottom:16px}label{font-weight:700;font-size:14px}input,select{width:100%;border:1px solid #cbd9cc;background:#fff;border-radius:10px;padding:12px 13px;color:var(--ink);outline:none}input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(46,125,70,.12)}.button{width:100%;border:0;border-radius:11px;padding:13px 16px;font-weight:800;cursor:pointer;background:var(--accent);color:white}.button:hover{background:var(--accent-dark)}.button:disabled{opacity:.55;cursor:not-allowed}.secondary{background:#eff5ef;color:var(--accent-dark);border:1px solid var(--line)}.secondary:hover{background:#e6f0e7}.notice{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:13px 14px;color:var(--muted);font-size:14px;line-height:1.45}.summary{display:grid;grid-gap:12px;gap:12px}.row{display:flex;justify-content:space-between;gap:18px;padding-bottom:12px;border-bottom:1px solid var(--line)}.row strong:last-child{text-align:right}.total{font-size:22px;border-bottom:0;padding-top:4px}.small{color:var(--muted);font-size:13px;line-height:1.45}.error{color:var(--danger);background:#fff1f1;border:1px solid #f0cccc;padding:12px;border-radius:10px;margin-top:12px}.successbox{margin-top:14px}.badge{display:inline-block;background:var(--soft);color:var(--accent-dark);padding:6px 9px;border-radius:999px;font-weight:800;margin-bottom:10px}.badge,footer{font-size:12px}footer{margin-top:24px;color:var(--muted);text-align:center}@media (max-width:780px){.grid{grid-template-columns:1fr}.shell{padding-top:24px}}.checkrow{display:flex;align-items:flex-start;gap:10px;margin:0 0 14px;font-weight:600;font-size:14px;line-height:1.35}.checkrow input{width:auto;margin-top:2px;flex:0 0 auto}