:root{--blue:#2563eb;--violet:#6d28d9;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--bg:#f1f5f9;--read:#0284c7;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{color:var(--ink);-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%;overscroll-behavior-y:none;background:#e2e8f0}button{cursor:pointer;font-family:inherit}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.app-shell{background:#fff;flex-direction:column;max-width:480px;height:100dvh;margin:0 auto;display:flex;box-shadow:0 0 40px #00000014}.app-header{background:linear-gradient(135deg, var(--blue), var(--violet));color:#fff;padding:calc(14px + env(safe-area-inset-top)) 8px 14px 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