:root{--ink:#1e2b3a;--muted:#5a6d7e;--accent:#3b6ea5;--accent-2:#6aa5d6;--success:#2e9e5b;--danger:#d64550;--glass-bg:#fff6;--glass-border:#ffffff4d;--radius-lg:32px;--radius-md:20px;--radius-sm:30px;--focus-ring:0 0 0 3px #3b6ea559}*{box-sizing:border-box;margin:0;padding:0;font-family:Segoe UI,system-ui,-apple-system,Helvetica Neue,sans-serif}html,body{background:#dde1e7}body{min-height:100vh;color:var(--ink);background:linear-gradient(145deg,#dde1e7,#f0f3f8);justify-content:center;align-items:center;padding:16px;display:flex}#root{width:100%;max-width:480px}@media (width>=900px){#root{max-width:980px}}:focus-visible{box-shadow:var(--focus-ring);border-radius:8px;outline:none}button,input,select,textarea{font:inherit}.app{-webkit-backdrop-filter:blur(16px);background:#ffffff40;border-radius:48px;flex-direction:column;width:100%;max-width:480px;height:800px;margin:0 auto;padding:20px 16px 96px;display:flex;position:relative;overflow-y:auto;box-shadow:0 30px 60px #00000026,inset 0 1px 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