:root{--blue: #1f53cc;--blue-dark: #1a45ad;--blue-soft: #eaf0ff;--ink: #0f1b33;--muted: #6b7a90;--bg: #e9eef5;--card: #ffffff;--line: #eaeef4;--green: #16a34a;--green-bg: #e7f7ec;--radius: 18px;--shadow: 0 18px 50px rgba(20, 40, 90, .12)}*{box-sizing:border-box}html,body{margin:0;height:100%}body{font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--ink);background:radial-gradient(1200px 700px at 80% -10%,#dbe6ff,transparent 60%),var(--bg);-webkit-font-smoothing:antialiased;display:flex;justify-content:center;min-height:100vh;min-height:100dvh}.app{width:100%;max-width:440px;background:#f6f8fc;display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;position:relative;overflow:hidden}@media(min-width:480px){.app{margin:22px 0;min-height:auto;height:calc(100dvh - 44px);border-radius:30px;box-shadow:var(--shadow);border:1px solid #fff}}.appbar{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;padding:16px 18px 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