:root{color-scheme:dark;font:16px/1.5 system-ui,-apple-system,sans-serif;background:#0b1018;color:#eef2fa;--surface:#121b29;--muted:#a1aec3;--line:#293548;--blue:#8bb6ff}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit;color:inherit}button{min-height:48px;padding:10px 16px;background:#1b293c;border:1px solid var(--line);border-radius:12px;cursor:pointer}button:hover{background:#26364d}button:disabled{opacity:.45;cursor:default}button.primary{background:var(--blue);color:#092044;border-color:var(--blue);font-weight:600}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid var(--blue);outline-offset:4px}::selection{background:#335a8d;color:#fff}input{caret-color:var(--blue)}a{color:var(--blue);text-underline-offset:4px}p{color:var(--muted);margin:8px 0 16px}h1{font-size:32px;line-height:1.2;letter-spacing:-.025em;margin:0}h2{font-size:24px;line-height:1.3;margin:0 0 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