:root{
    --ground:#F4F7FA; --card:#FFFFFF; --ink:#1C2B3A; --muted:#5E7186; --line:#DCE4EC;
    --accent:#0E7D74; --accent-soft:#E2F1EF; --amber:#A05A25; --good:#2E8B57;
    --sans:'Figtree','Avenir Next','Trebuchet MS',sans-serif;
    --disp:'Bricolage Grotesque','Avenir Next','Trebuchet MS',sans-serif;
  }
  html,body{height:100%}
  body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--sans);display:flex;flex-direction:column}
  *{box-sizing:border-box}
  input,button{font-family:var(--sans)}
  .top{display:flex;justify-content:space-between;align-items:center;padding:16px 28px;font-size:13px;color:var(--muted)}
  .top .brand{font-family:var(--disp);font-weight:700;font-size:17px;color:var(--ink)}
  .top .who{font-weight:600}
  .stage{flex:1;display:flex;flex-direction:column;align-items:center;padding:0 24px;min-height:0;overflow-y:auto}
  .screen{display:none;width:100%;max-width:940px;text-align:center;animation:fadein .45s ease;padding:10px 0;margin:auto 0}
  .screen.on{display:block}
  @keyframes fadein{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
  @media (prefers-reduced-motion: reduce){ .screen{animation:none} }
  h1{font-family:var(--disp);font-size:clamp(24px,4vw,40px);font-weight:700;letter-spacing:-0.01em;line-height:1.14;margin:0 0 10px 0;text-wrap:balance}
  .sub{font-size:clamp(14px,1.6vw,16.5px);color:var(--muted);line-height:1.55;margin:0 auto 24px auto;max-width:620px}
  .cards{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin-top:6px}
  .lcard{background:var(--card);border:1.5px solid var(--line);border-radius:16px;padding:28px;flex:1;min-width:280px;max-width:420px;text-align:left}
  .lcard h3{font-family:var(--disp);font-size:18px;font-weight:600;margin:0 0 8px 0}
  .lcard p{font-size:14px;color:var(--muted);line-height:1.55;margin:0 0 16px 0}
  .drop{border:2px dashed #B9C7D6;border-radius:12px;padding:34px 20px;text-align:center;cursor:pointer;font-weight:600;color:var(--muted);transition:border-color .2s, background .2s}
  .drop.hover{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}
  .privacy{font-size:12px;color:var(--muted);margin-top:12px;display:flex;gap:7px;align-items:flex-start;line-height:1.45}
  .btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:10px;padding:12px 22px;font-size:15px;font-weight:700;cursor:pointer;background:var(--ink);color:#fff}
  .btn.teal{background:var(--accent)}
  .btn.ghost{background:transparent;border:1.5px solid var(--line);color:var(--muted);font-weight:600}
  .btn:focus-visible,.drop:focus-visible,.field:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
  .frow{display:flex;gap:12px;margin-bottom:14px}
  .frow label{flex:1;text-align:left;font-size:12.5px;font-weight:700;color:var(--muted);display:flex;flex-direction:column;gap:5px}
  .field{padding:10px 12px;border:1.5px solid var(--line);border-radius:9px;font-size:15px;color:var(--ink);background:var(--card);width:100%}
  .err{color:#A03B33;font-size:13px;font-weight:600;margin-top:10px;display:none}
  .fieldwrap{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:10px 10px 4px 10px}
  svg{display:block;width:100%;height:auto;user-select:none;-webkit-user-select:none}
  svg text{font-family:var(--sans);pointer-events:none}
  #entrychart,#confchart{touch-action:none}
  /* Begge / Venstre / Høyre and the audiogram date, in the landscape card's bottom bar */
  .earbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 10px 8px 10px;border-top:1px solid var(--line);margin-top:6px}
  .earbar[hidden],.seg[hidden]{display:none}
  .seg{display:inline-flex;border:1.5px solid var(--line);border-radius:999px;padding:3px;background:var(--card);gap:2px}
  .seg button{border:0;background:transparent;border-radius:999px;padding:7px 15px;font-size:13.5px;font-weight:600;color:var(--muted);cursor:pointer}
  .seg button.on{background:var(--accent-soft);color:var(--accent)}
  .seg button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
  .audate{font-size:12.5px;color:var(--muted);font-weight:600;margin-left:auto;white-space:nowrap}
  .seg button{white-space:nowrap}
  @media (max-width:520px){ .earbar{flex-wrap:wrap;justify-content:center} .audate{margin-left:0;width:100%;text-align:center} .seg button{padding:7px 12px} }
  .bignum{font-family:var(--disp);font-size:clamp(50px,8.5vw,90px);font-weight:700;line-height:1;color:var(--ink)}
  .bignum span{color:var(--muted);font-size:0.45em;font-weight:600}
  .lostlist{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:22px 0}
  .lost{display:inline-flex;align-items:center;gap:8px;padding:8px 16px 8px 12px;border-radius:999px;background:#E9EEF3;color:#8A97A5;font-weight:600;font-size:15px}
  .lost>span{text-decoration:line-through;text-decoration-thickness:1.5px}
  .lost .ic,.good .ic{width:18px;height:18px;flex:none}
  .lost .ictxt,.good .ictxt{font-family:var(--disp);font-size:15px;min-width:18px;text-align:center}
  .keyline{font-size:clamp(15px,1.9vw,19px);font-weight:600;max-width:640px;margin:0 auto;line-height:1.5}
  .keyline .ph{color:var(--amber);font-family:var(--disp);font-weight:700}
  .whisper{font-size:13px;color:var(--muted);margin-top:18px}
  .goodline{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;align-items:center;font-size:15px;font-weight:600;color:var(--good);max-width:720px;margin:18px auto 0 auto;line-height:1.5}
  .goodlead{margin-right:2px}
  .good{display:inline-flex;align-items:center;gap:8px;padding:8px 16px 8px 12px;border-radius:999px;background:#E6F3EC;color:var(--good)}
  .nav{display:flex;align-items:center;justify-content:center;gap:20px;padding:16px 0 24px 0}
  .nav button{border:1.5px solid var(--line);background:var(--card);color:var(--ink);width:44px;height:44px;border-radius:50%;font-size:17px;cursor:pointer}
  .nav button:disabled{opacity:0.3;cursor:default}
  .dots{display:flex;gap:8px}
  .dot{width:8px;height:8px;border-radius:50%;background:#C9D3DD}
  .dot.on{background:var(--ink)}
  .nav .exit{width:auto;border-radius:999px;padding:0 16px;font-size:13px;font-weight:600;color:var(--muted)}
  #entrychart{cursor:crosshair}
  @media (max-width:640px){ .frow{flex-direction:column} .top{padding:12px 16px} }