*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg:#1a1a2e;--color-surface:#2a2a4a;--color-accent:#f5c842;--color-text:#eee;--color-text-muted:#888;--color-success:#6c6;--color-error:#e55}body{background-color:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;min-height:100dvh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}#app{max-width:480px;min-height:100dvh;margin:0 auto}.offline-banner{background:var(--color-accent);color:var(--color-bg);text-align:center;padding:6px 16px;font-size:12px;font-weight:600}.slide-enter-active,.slide-leave-active{transition:transform .3s,opacity .3s}.slide-enter-from,.slide-leave-to{opacity:0;transform:translateY(-100%)}