:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#192d31;background:#f5f7f5;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button{font:inherit;padding:10px 20px}.app-shell{max-width:880px;margin:auto;min-height:100vh;padding-bottom:calc(80px + env(safe-area-inset-bottom))}.topbar{background:#142a30;color:#fff;min-height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 24px}.topbar span{font-size:12px;color:#c0d5cf}.page-heading{padding:36px 24px 32px;background:#e7eeeb;border-bottom:1px solid #d8e1dc}.eyebrow{margin:0 0 12px;font-size:11px;font-weight:700;color:#497569}h1{margin:0;font-size:28px}.page-heading>p:last-child{color:#536865;font-size:14px;margin:10px 0 0}.section-body{padding:26px 24px}h2{font-size:16px;margin:0 0 16px}.content-state{min-height:200px;border:1px dashed #ccd8d1;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:12px;padding:24px;color:#536865;font-size:13px}.content-state strong{color:#233e3d;font-size:15px}.balance-panel{margin:24px 24px 0;padding:24px;background:#193c3d;color:#fff;border-radius:6px}.balance-panel p{color:#bdceca;font-size:13px}.balance-panel .balance-value{font-size:32px;color:#fff;margin:14px 0 4px}.actions{display:flex;gap:10px;margin-top:22px}.actions button{flex:1;border-radius:4px;border:1px solid #728f87;color:#c0d5cf;background:#315251;cursor:not-allowed}nav{position:fixed;bottom:0;left:0;right:0;max-width:880px;margin:auto;background:#fff;border-top:1px solid #dce4df;display:flex;min-height:64px;padding-bottom:env(safe-area-inset-bottom)}nav a{flex:1;padding:22px 8px;text-align:center;color:#536865;text-decoration:none;font-size:14px}nav a.router-link-active{color:#176554;font-weight:700;background:#e7eeeb}