:root{--color-primary: #0891b2;--color-primary-dark: #0e7490;--color-surface: #ffffff;--color-background: #f2f2f7;--color-text: #1c1c1e;--color-text-secondary: #6b7280;--color-border: rgba(0, 0, 0, .1);--color-nav-inactive: #8e8e93;--color-nav-active: #0891b2;--header-height: 56px;--bottom-nav-height: 56px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px)}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;height:100%}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-text-size-adjust:100%;background-color:var(--color-background);color:var(--color-text);line-height:1.5}h1,h2,h3,h4,h5,h6,p{margin:0}a{color:inherit;text-decoration:none}button{font-family:inherit}