:root{--paper: #f3f1ef;--card: #fcfbfa;--ink: #2e2b2b;--muted: #736e6d;--faint: #b2adab;--line: #e5e2e1;--signal: #f26118;--danger: #d9482b;--ok: #0d8a45}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{background:var(--paper);color:var(--ink);font-family:Vazirmatn,Segoe UI,Tahoma,sans-serif;font-size:15px;line-height:1.6}button,textarea,input{font:inherit;color:inherit}button{cursor:pointer}button:focus-visible,textarea:focus-visible,input:focus-visible{outline:2px solid var(--signal);outline-offset:2px}header{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:20px;padding:14px 22px;background:var(--card);border-bottom:1px solid var(--line)}.mark1424{width:52px;height:52px;border-radius:16px;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:700;flex:0 0 auto}header h1{margin:0;font-size:22px;line-height:1.3}header p{margin:2px 0 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