:root{--paper:#f6f6f7;--paper-raised:#ffffff;--paper-sunken:#ececee;--ink:#16181d;--ink-soft:#4b5058;--ink-faint:#8b9099;--line:#e3e4e8;--accent:#16181d;--accent-soft:#f0f1f3;--accent-ink:#ffffff;--danger:#c0392b;--shadow-card:0 1px 2px rgb(16 18 22/0.06),0 8px 24px -14px rgb(16 18 22/0.16);--shadow-lifted:0 2px 6px rgb(16 18 22/0.08),0 24px 60px -22px rgb(16 18 22/0.28);--font-sans:ui-sans-serif,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--step:4px;--gap-tight:calc(var(--step) * 2);--gap:calc(var(--step) * 4);--gap-wide:calc(var(--step) * 8);--radius:8px;--radius-lg:12px;--ease-out:cubic-bezier(0.23,1,0.32,1);--ease-in-out:cubic-bezier(0.77,0,0.175,1);--ease-drawer:cubic-bezier(0.32,0.72,0,1);--z-launcher:40;--z-canvas:50;--z-observer:60;color-scheme:light;--t-press:140ms;--t-hover:180ms;--t-card:260ms;--t-expand:460ms;--stagger:28ms}*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--paper);color:var(--ink);font-family:var(--font-sans);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}button{font:inherit;color:inherit;border:none;background:none;cursor:pointer}button:active{transform:scale(.97)}a,button{transition:transform var(--t-press) var(--ease-out)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius)}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.12s!important;scroll-behavior:auto!important}button:active{transform:none}}