:root{--bg:#f6f5f2;--panel:#ffffff;--ink:#1c1b19;--muted:#7a766f;--line:#e3e0da;--accent:#1c1b19;--pass:#1f7a4d;--warn:#a86a00;--err:#b3261e;--font:ui-sans-serif,-apple-system,"Helvetica Neue",Helvetica,Arial,sans-serif}*{box-sizing:border-box}body,html{margin:0;height:100%;background:var(--bg);color:var(--ink);font:14px/1.4 var(--font)}.app{display:grid;grid-template-columns:380px 1fr;height:100vh}.panel{background:var(--panel);border-right:1px solid var(--line);padding:22px;overflow-y:auto}h1{font-size:22px;font-weight:800;letter-spacing:.28em;margin:0}.muted,.sub{color:var(--muted);font-size:12px;margin:2px 0 0}.sub{letter-spacing:.01em;margin-top:4px}form{margin-top:20px;gap:14px}.field,form{display:flex;flex-direction:column}.field{gap:5px}.field span{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.field em{text-transform:none;letter-spacing:0;font-style:normal;opacity:.8}.field small{color:var(--muted);font-size:11px}input,select{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fbfaf8;color:var(--ink);width:100%}input:focus,select:focus{outline:2px solid #1c1b1933;border-color:#bbb}input.word{font-size:26px;font-weight:800;letter-spacing:.06em;padding:10px 12px}.grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.toggles{display:flex;flex-direction:column;gap:6px}.radios{display:flex;gap:14px}.radios label{display:flex;align-items:center;gap:6px;cursor:pointer}.radios input{width:auto}.toggles label,.viewbar label{display:flex;align-items:center;gap:8px;cursor:pointer}.toggles input,.viewbar input{width:auto}.eng{border:1px dashed var(--line);border-radius:10px;padding:10px 12px 12px;display:flex;flex-direction:column;gap:10px}.eng legend{font-size:11px;color:var(--muted);padding:0 4px;text-transform:uppercase;letter-spacing:.08em}.primary,button{font:inherit;cursor:pointer;border-radius:8px;border:1px solid var(--line);background:#fff;padding:8px 12px}.primary{background:var(--accent);color:#fff;border-color:var(--accent);padding:12px;font-weight:600;text-align:center;text-decoration:none;display:block;width:100%}.primary:disabled{opacity:.45;cursor:not-allowed}.error{color:var(--err);margin:0}.results{margin-top:22px;padding-top:18px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:14px}.row{display:flex;align-items:center;justify-content:space-between;gap:8px}.badge{font-weight:700;font-size:12px;letter-spacing:.08em;padding:4px 10px;border-radius:999px;color:#fff}.badge.pass{background:var(--pass)}.badge.warning{background:var(--warn)}.badge.error{background:var(--err)}.dims{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:8px;gap:8px}.dims div{background:#f7f6f3;border-radius:8px;padding:8px 10px}.dims span{display:block;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.dims b{font-size:18px}.dims em{font-style:normal;font-size:11px;color:var(--muted);font-weight:400}.issues{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px;font-size:12px}.issues li{padding:7px 9px;border-radius:6px;background:#f7f6f3;border-left:3px solid var(--line)}.issues li b{font-size:10px;letter-spacing:.08em;margin-right:4px}.issues li.error{border-color:var(--err)}.issues li.warning{border-color:var(--warn)}.issues li.info{border-color:var(--pass)}.stage{position:relative;min-height:0}.empty{height:100%;display:grid;place-items:center;color:var(--muted);font-size:15px}.viewbar{position:absolute;left:16px;bottom:16px;display:flex;gap:14px;align-items:center;background:#ffffffe6;border:1px solid var(--line);border-radius:10px;padding:8px 12px}@media (max-width:800px){.app{grid-template-columns:1fr;grid-template-rows:auto 70vh;height:auto}.panel{border-right:0}}.pairs{border:1px solid var(--line);border-radius:10px;padding:10px 12px 12px;display:flex;flex-direction:column;gap:8px}.pairs legend{font-size:11px;color:var(--muted);padding:0 4px;text-transform:uppercase;letter-spacing:.08em}.pairgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(92px,1fr));grid-gap:8px;gap:8px}.pairgrid .field span{font-weight:700;color:var(--ink);letter-spacing:.1em}.pairgrid small{font-size:10px}.radios.col{flex-direction:column;gap:6px}.hint{font-style:normal;color:var(--muted);font-size:11px}