*,*:before,*:after{box-sizing:border-box}:root{--app-surface: rgba(255, 255, 255, .08);--app-surface-strong: rgba(255, 255, 255, .13);--app-surface-light: rgba(255, 255, 255, .05);--app-border: rgba(255, 255, 255, .18);--app-border-light: rgba(255, 255, 255, .1);--app-text-muted: rgba(255, 255, 255, .65);--app-text-soft: rgba(255, 255, 255, .4);--app-shadow: rgba(0, 0, 0, .4);--app-hint-size: 13px;--app-badge-size: 12px}[data-theme=light]{--app-surface: rgba(0, 0, 0, .05);--app-surface-strong: rgba(0, 0, 0, .09);--app-surface-light: rgba(0, 0, 0, .03);--app-border: rgba(0, 0, 0, .18);--app-border-light: rgba(0, 0, 0, .1);--app-text-muted: rgba(0, 0, 0, .6);--app-text-soft: rgba(0, 0, 0, .4);--app-shadow: rgba(0, 0, 0, .12)}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;background-color:var(--tg-theme-bg-color, #18181b);color:var(--tg-theme-text-color, #fff)}.page-root{display:flex;flex-direction:column;height:100vh;background-color:var(--tg-theme-bg-color, #18181b);color:var(--tg-theme-text-color, #fff)}.page-header{flex-shrink:0;padding:14px 16px;background-color:var(--tg-theme-bg-color, #18181b);border-bottom:1px solid var(--app-border-light);z-index:5}.page-content{flex:1;overflow-y:auto;padding:16px;-webkit-overflow-scrolling:touch}@keyframes ptr-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.ptr-spin{display:inline-block;animation:ptr-spin .7s linear infinite}