:root{color-scheme:light;--bg:#f6f7fb;--card:#fff;--text:#15172b;--muted:#6c7187;--line:#e4e6f0;--accent:#6455e8}html.dark{color-scheme:dark;--bg:#10121d;--card:#1c2030;--text:#f2f3fb;--muted:#a4abc4;--line:#33394e;--accent:#988aff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,Segoe UI,sans-serif}a{color:var(--accent);text-decoration:none}header{display:flex;align-items:center;justify-content:space-between;padding:18px max(24px,calc((100vw - 1100px)/2));background:var(--card);border-bottom:1px solid var(--line);gap:15px;flex-wrap:wrap}.brand{font-size:28px;font-weight:900;letter-spacing:-1px;color:var(--text)}.brand span{color:var(--accent)}nav{display:flex;gap:15px;align-items:center;flex-wrap:wrap}main{max-width:1100px;margin:36px auto;padding:0 20px;min-height:70vh}.hero{text-align:center;padding:75px 20px}.hero h1{font-size:clamp(32px,5vw,60px);line-height:1.13;margin:0 0 20px}.hero.small{padding:15px}.hero.small h1{font-size:34px}.columns{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:20px}.panel{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:25px;margin-bottom:20px;box-shadow:0 8px 30px #00000008}.narrow{max-width:480px;margin:55px auto}input,textarea,select{display:block;width:100%;border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:11px;padding:13px 14px;margin:10px 0;font:inherit}textarea{min-height:90px}button,.button{display:inline-block;border:0;border-radius:12px;background:var(--accent);color:#fff;padding:12px 18px;font-weight:700;cursor:pointer;margin:5px 5px 5px 0;font:inherit}.secondary{background:var(--text);color:var(--card)}.danger{background:#b72b50}details,.item{padding:14px;border-bottom:1px solid var(--line)}summary{cursor:pointer;font-weight:650}.item{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.item form{display:inline}.profile{max-width:650px;text-align:center;margin:30px auto}.avatar{width:100px;height:100px;border-radius:50%;display:grid;place-items:center;margin:auto;background:linear-gradient(135deg,#6254e8,#df66b8);font-size:44px;color:white;font-weight:800}.linkcard{display:flex;align-items:center;justify-content:center;gap:14px;padding:18px;margin:13px 0;border-radius:16px;border:1px solid var(--line);background:var(--card);font-weight:750;color:var(--text);transition:transform .2s}.linkcard:hover{transform:translateY(-3px)}.linkcard img{width:28px;height:28px;object-fit:contain}footer{text-align:center;color:var(--muted);padding:40px}h2{margin-top:0}@media(max-width:600px){header{padding:15px}nav{gap:9px}main{margin:20px auto}.panel{padding:18px}}

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