@font-face{font-family:Vazirmatn;src:url('/fonts/Vazirmatn-Variable.woff2') format('woff2');font-style:normal;font-weight:100 900;font-display:swap}
:root{--ink:#172d32;--muted:#52656b;--line:#d6e0e1;--accent:#156b60;--soft:#f2f7f6;--danger:#a02d2d}
*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--ink);font-family:Vazirmatn,sans-serif;font-size:15px;line-height:1.9}main{width:min(760px,100%);margin:36px auto;padding:0 24px 24px}h1{font-size:25px;margin:0 0 4px;font-weight:750}header p{color:var(--muted);margin:0}section{padding:25px 0;border-bottom:1px solid var(--line)}h2{font-size:17px;margin:0 0 12px;font-weight:700}.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px}#source-count{color:var(--muted);font-size:13px}label{display:block;font-size:14px;margin-bottom:7px}textarea{width:100%;display:block;resize:vertical;min-height:90px;padding:13px 15px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);font:inherit;line-height:2;outline:none}textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #156b6015}textarea::placeholder{color:#6f8186}.actions{display:flex;gap:10px;margin-top:12px}button{min-height:44px;padding:8px 23px;border:1px solid var(--accent);border-radius:6px;background:var(--accent);color:#fff;font:inherit;font-weight:600;cursor:pointer}button:hover:not(:disabled){background:#10564d}button:focus-visible,summary:focus-visible{outline:3px solid #76bdb2;outline-offset:3px}button:disabled{opacity:.45;cursor:not-allowed}.secondary{background:#fff;color:var(--accent);border-color:var(--line)}.secondary:hover:not(:disabled){background:var(--soft)}.hint{font-size:13px;color:var(--muted);margin:9px 0 0}.error{color:var(--danger)!important}#question-form button{margin-top:12px}.result{background:var(--soft);border-inline-start:3px solid var(--accent);border-radius:5px;padding:15px 19px;margin-top:17px}.result p{margin:5px 0}#result-text{white-space:pre-wrap;overflow-wrap:anywhere}#result-label{color:var(--accent);font-weight:700}.score{font-size:14px}details{margin-top:13px;border-top:1px solid var(--line);padding-top:10px}summary{cursor:pointer;font-size:13px}#options{font-size:13px}.option{display:flex;align-items:baseline;justify-content:space-between;gap:18px;padding:9px 0;border-bottom:1px solid var(--line)}.option span:first-child{overflow-wrap:anywhere}.option span:last-child{white-space:nowrap}footer{font-size:12px;color:var(--muted);margin-top:19px} [hidden]{display:none!important}@media(max-width:540px){main{margin:22px auto;padding:0 18px 20px}h1{font-size:22px}section{padding:22px 0}textarea{font-size:14px}.actions{flex-wrap:wrap}button{padding:8px 18px}}