:root{--font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;--font-text: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, "Segoe UI", Roboto, sans-serif;--bg: #FAFAF7;--bg-elev: #FFFFFF;--bg-sunk: #F2F2EE;--bg-chip: #EEEDE8;--ink: #0A0A0A;--ink-2: #3F3F3F;--ink-3: #757571;--ink-4: #A8A8A3;--line: #E6E5DF;--line-2: #D6D5CF;--accent: #3D6FD8;--canvas: #E8E7E2;--r-md: 14px;--r-lg: 22px;--r-xl: 26px}[data-theme=dark]{--bg: #0A0A0A;--bg-elev: #161616;--bg-sunk: #050505;--bg-chip: #1F1F1F;--ink: #F5F5F0;--ink-2: #C8C8C3;--ink-3: #8A8A85;--ink-4: #5A5A55;--line: #232323;--line-2: #2C2C2C;--accent: #7AAAF0;--canvas: #080808}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;font-family:var(--font-text);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-feature-settings:"tnum";overscroll-behavior-y:none}@media (min-width: 481px){html,body{background:var(--canvas)}}#app{height:100%}button{font-family:inherit;-webkit-tap-highlight-color:transparent}.app{position:relative;display:flex;flex-direction:column;height:100dvh;max-width:480px;margin:0 auto;background:var(--bg);overflow:hidden}.scroll{flex:1;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;padding-top:env(safe-area-inset-top)}.scroll::-webkit-scrollbar{width:0}.surface{background:var(--bg-elev);border-radius:var(--r-xl);overflow:hidden}.tabbar{flex:0 0 auto;display:flex;align-items:center;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-top:.5px solid var(--line)}.spinner{width:28px;height:28px;border-radius:50%;border:3px solid var(--line-2);border-top-color:var(--accent);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}