*,:before,:after{box-sizing:border-box}html,body,#app{min-height:100%}html,body{margin:0}button,input,textarea{font:inherit;background:0 0;border:0}button{cursor:pointer}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}:root{--color-bg:#f7f6f9;--color-surface:#fff;--color-surface-muted:#f2f2f7;--color-text:#1c1c1e;--color-text-secondary:#6b7280;--color-accent:#e31e24;--color-accent-dark:#bf161c;--color-chip:#eef2ff;--color-chip-active:#1f2937;--color-chip-active-text:#fff;--radius-sm:12px;--radius-md:16px;--radius-lg:20px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--safe-top:env(safe-area-inset-top);--safe-bottom:env(safe-area-inset-bottom)}body{background:var(--color-bg);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,sans-serif}#app{min-height:100dvh}.app-page{background:var(--color-surface);min-height:100dvh}