:root{--ink:#172f3e;--muted:#526777;--primary:#145c74;--primary-dark:#103e56;--wash:#edf5f6;--card:#ffffff;--edge:#d7e4e9;--warn:#765113;--shadow:0 10px 32px rgba(16,56,69,.08)}
*{box-sizing:border-box}html{font-family:system-ui,-apple-system,"Noto Sans Devanagari",Arial,sans-serif;color:var(--ink);background:#f4f8fa}body{margin:0;min-height:100vh}button,input,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.48;cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #73b6d2;outline-offset:2px}.appbar{background:#143d52;color:#fff;padding:16px max(18px,calc((100vw - 880px)/2));display:flex;justify-content:space-between;align-items:center;gap:12px}.brand{display:flex;gap:11px;align-items:center;font-weight:760;letter-spacing:.1px}.symbol{width:36px;height:36px;display:grid;place-items:center;background:#e4f4ef;border-radius:10px;color:#145c74;font-size:21px}.tag{border:1px solid rgba(255,255,255,.35);color:#ecf7fb;font-weight:600;font-size:11px;padding:5px 8px;border-radius:999px}.shell{max-width:880px;padding:22px 16px 60px;margin:auto}.panel{background:var(--card);border:1px solid var(--edge);border-radius:18px;padding:clamp(18px,4vw,30px);box-shadow:var(--shadow)}.banner{background:#fff4dd;color:#684711;padding:13px 16px;border-radius:13px;margin-bottom:18px;font-size:13px;line-height:1.6;border:1px solid #f3daa5}.eyebrow{text-transform:uppercase;letter-spacing:.09em;font-size:11px;color:#52748a;font-weight:800}.title{font-weight:810;line-height:1.14;font-size:clamp(27px,6vw,38px);margin:11px 0 13px;max-width:720px}.lead{color:var(--muted);line-height:1.65;margin:0 0 22px}.formgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.field{display:flex;flex-direction:column;gap:8px}.field label{font-size:13px;font-weight:750}.field input,.field select{background:#fff;border:1px solid #b9cdd5;border-radius:12px;padding:13px 14px;min-height:48px;width:100%;color:var(--ink)}.wide{grid-column:1/-1}.checks{margin:20px 0 15px;background:#f4f8fa;padding:16px;border-radius:12px}.checkline{display:flex;gap:10px;align-items:flex-start;line-height:1.5;font-size:13px}.checkline input{margin-top:4px;min-width:18px;min-height:18px}.hint{font-size:12px;color:var(--muted);line-height:1.55}.btn{background:var(--primary);color:#fff;border:1px solid var(--primary);border-radius:12px;padding:12px 20px;min-height:48px;font-weight:730}.btn:hover:not(:disabled){background:var(--primary-dark)}.btn.secondary{background:#fff;color:var(--primary);border-color:#b4c8d1}.btn.secondary:hover:not(:disabled){background:#edf6fa}.btn.danger{background:#fff;color:#993b39;border-color:#deb9b8}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:24px}.chips{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}.chip{border-radius:99px;background:var(--wash);color:#2e6577;padding:6px 11px;font-weight:700;font-size:12px}.progress{height:9px;background:#dce8eb;border-radius:999px;overflow:hidden;margin:12px 0 26px}.fill{height:100%;background:#188b80;transition:width .25s}.qtext{font-weight:720;font-size:clamp(20px,4.4vw,27px);line-height:1.58;margin:14px 0 24px}.options{display:grid;gap:11px}.option{border:1.5px solid #c9dce4;background:#fff;border-radius:13px;padding:16px 14px;min-height:56px;display:flex;text-align:left;align-items:center;gap:14px;width:100%;line-height:1.5}.option:hover{border-color:#66a2b1;background:#f1f9fb}.option.selected{border-color:#146f83;background:#edf8f8;box-shadow:inset 0 0 0 1px #146f83}.bullet{height:30px;min-width:30px;display:grid;place-items:center;border-radius:50%;border:1px solid #a9c1cc;font-size:12px;font-weight:800;color:#3c6574}.option.selected .bullet{background:#146f83;color:white;border-color:#146f83}.question-foot{margin-top:22px;display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}.help{background:#f1f8f8;border-left:4px solid #2e9a91;border-radius:9px;padding:20px;line-height:1.75;font-size:17px;margin:18px 0}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px;margin:20px 0}.stat{padding:17px 12px;background:#f2f7f9;border:1px solid var(--edge);border-radius:13px}.stat .big{font-weight:820;font-size:25px}.stat .small{font-size:12px;color:var(--muted);margin-top:5px;line-height:1.4}.result-block{border-top:1px solid var(--edge);padding:18px 0}.result-block strong{font-size:16px}.result-block p{margin:8px 0 0;font-size:14px;color:var(--muted);line-height:1.6}.row{display:flex;gap:9px;align-items:center;justify-content:space-between;flex-wrap:wrap}.smalltext{font-size:13px;color:var(--muted)}.notice{background:#f1f6f8;border-radius:12px;padding:14px;margin:18px 0;color:#355264;font-size:13px;line-height:1.6}.footer{margin-top:26px;color:#758996;font-size:12px;text-align:center;line-height:1.6}.loading{padding:60px;text-align:center;color:var(--muted)}.error{border:1px solid #efc1bb;background:#fff3f1;padding:14px;border-radius:12px;color:#8f332a;font-size:13px}.spacer{flex:1}@media(max-width:520px){.appbar{padding:13px 16px}.formgrid,.stats{grid-template-columns:1fr}.shell{padding:15px 11px 40px}.panel{border-radius:15px}.btn{flex:1}.question-foot .btn{flex:1}.title{font-size:28px}}
