:root{color-scheme:light dark;--font-sans:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Segoe UI",Helvetica,Arial,sans-serif;--font-mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;--bg:#f2f2f7;--text:#171719;--text-secondary:#626267;--text-tertiary:#707076;--bg-card:#ffffffb8;--bg-card-solid:#fff;--bg-soft:#ececee;--glass:#ffffffc9;--sidebar:#fafafcdb;--sidebar-solid:#fafafc;--status-bg:#ffffffb8;--status-border:#fff;--border:#17171914;--rim:#ffffffe8;--glass-edge:#fff;--brand-fill:#171719;--brand-ink:#fff;--quantity-bg:#e4e4e8;--accent:#252527;--accent-soft:#e8e8ec;--focus:#171719;--track:#dedee2;--map-bg:#e9e9ed;--map-block:#dfdfe3;--map-block-stroke:#d7d7dc;--map-park:#d2d2d9;--map-water:#c8c8d0;--map-road:#fafafa;--map-haze:#ededf044;--route-color:#333336;--route-ink:#fff;--route-underlay:#fffffff2;--marker-rim:#fff;--tile-filter:grayscale(1) contrast(.82) brightness(1.08);--shadow:0 3px 10px #10101805,inset 0 1px 0 var(--rim);--shadow-float:0 6px 24px #10101812,0 1px 2px #10101808,inset 0 1px 0 var(--rim);--sidebar-shadow:0 24px 80px #1010181a,0 4px 12px #10101808,inset 0 1px 0 var(--rim);--motion:.5s ease;--text-dim:var(--text-secondary)}@media (prefers-color-scheme:dark){:root{--bg:#101012;--text:#f4f4f6;--text-secondary:#b4b4bc;--text-tertiary:#a0a0aa;--bg-card:#343438b8;--bg-card-solid:#242427;--bg-soft:#353539;--glass:#27272bc9;--sidebar:#222226db;--sidebar-solid:#262629;--status-bg:#333338a6;--status-border:#ffffff14;--border:#ffffff12;--rim:#ffffff20;--glass-edge:#ffffff73;--brand-fill:#f4f4f6;--brand-ink:#171719;--quantity-bg:#424248;--accent:#eeeef1;--accent-soft:#444449;--focus:#f4f4f6;--track:#4b4b52;--map-bg:#1e1e22;--map-block:#29292e;--map-block-stroke:#323238;--map-park:#37373e;--map-water:#16161a;--map-road:#404047;--map-haze:#15151a44;--route-color:#f2f2f5;--route-ink:#171719;--route-underlay:#202026e6;--marker-rim:#63636b;--tile-filter:grayscale(1) invert(1) brightness(.72) contrast(.82);--shadow:0 3px 10px #00000008,inset 0 1px 0 var(--rim);--shadow-float:0 5px 20px #00000024,inset 0 1px 0 var(--rim);--sidebar-shadow:0 18px 64px #00000040,0 2px 6px #0000001a,inset 0 1px 0 var(--rim)}}*,:after,:before{box-sizing:border-box}*{margin:0;padding:0}html{-webkit-text-size-adjust:100%}body,html{background:var(--bg)}body{min-height:100vh;min-height:100dvh;font-family:var(--font-sans);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--motion),color var(--motion)}::selection{background:var(--accent);color:var(--bg-card-solid)}.page-center{display:grid;place-items:center;min-height:100dvh;padding:24px}.card{max-width:360px;padding:32px;border:1px solid var(--border);border-radius:24px;background:var(--bg-card);box-shadow:var(--shadow);text-align:center}.card-title{font-size:21px;letter-spacing:-.03em;margin-bottom:10px}.card-sub{font-size:14px;line-height:1.6;color:var(--text-secondary)}@media (prefers-reduced-motion:reduce){:root{--motion:0s}}