:root{color-scheme:dark;--bg:#111017;--panel:#1b1924;--line:#36313f;--ink:#f7f4ff;--muted:#aaa4b8;--purple:#b5a0ff;--green:#a5e9bf}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 80% 0%,#2a21403b,transparent 48%),var(--bg);color:var(--ink);font:16px/1.5 'Segoe UI',Arial,sans-serif}.shell{max-width:1200px;padding:0 48px;margin:auto;min-height:100svh;display:flex;flex-direction:column}header{height:110px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid 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em{font-family:Georgia,serif;font-weight:400;color:var(--purple)}.intro{color:var(--muted);max-width:320px;font-size:18px;line-height:1.7}.facts{display:flex;gap:30px;margin-top:40px}.facts strong{display:block;font-size:23px;font-weight:500}.facts span{color:var(--muted);font-size:13px}.setup{background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:0 20px 60px #0002}.setup h2{font-size:23px;letter-spacing:-.5px;margin:0 0 5px}.sub{color:var(--muted);font-size:14px;margin:0 0 24px}.mode{display:flex;align-items:center;gap:15px;cursor:pointer;border:1px solid var(--line);border-radius:14px;padding:20px;margin:12px 0;transition:.2s}.mode:has(input:checked){background:#b5a0ff0c;border-color:var(--purple)}.mode input{accent-color:var(--purple);width:18px;height:18px;margin-left:auto;order:3}.mode strong{display:block;font-weight:600}.mode 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#e1d5ff;outline-offset:4px}select{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);padding:10px;border-radius:8px;margin-left:8px;max-width:100%}.first{font-size:14px;color:var(--muted);margin-top:20px}.game{max-width:800px;width:100%;margin:auto}.game-top{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:26px}.quiet{color:var(--muted);font-size:14px}.scores{display:flex;gap:10px;flex-wrap:wrap}.score{padding:7px 14px;border:1px solid var(--line);border-radius:30px;font-size:14px;color:var(--muted)}.score.active{color:var(--purple);border-color:#b5a0ff66;background:#b5a0ff0a}.progress{height:4px;background:var(--line);border-radius:4px;margin-bottom:38px;overflow:hidden}.progress span{height:100%;display:block;background:var(--purple);transition:width 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