:root{--color-bg:#fafafa;--color-bg-secondary:#f0f0f0;--color-bg-tertiary:#e5e5e5;--color-surface:#fff;--color-border:#e0e0e0;--color-border-hover:color-mix(in oklch,var(--vertical-accent,var(--color-primary)) 40%,var(--color-border));--color-text:#1a1a1a;--color-text-secondary:#555;--color-text-tertiary:#707070;--color-text-muted:#8a8a8a;--color-text-inverse:#fafafa;--color-primary:#e65100;--color-primary-hover:#bf360c;--color-primary-light:#fff3e0;--color-success:#2e7d32;--color-error:#c62828;--color-warning:#c76a00;--shadow-sm:0 1px 2px rgb(0 0 0/6%);--shadow-md:0 4px 12px rgb(0 0 0/8%);--shadow-lg:0 10px 28px rgb(0 0 0/12%);--color-overlay:rgb(0 0 0/40%);--color-on-primary:var(--color-text-inverse);--color-typed-correct:var(--color-text);--color-typed-error:var(--color-error);--color-typed-cursor:var(--color-primary);--color-untyped:var(--color-text-tertiary);--color-syntax-keyword:#8a3f47;--color-syntax-string:#3d6b8e;--color-syntax-comment:#6b7280;--color-syntax-number:#3d6b8e;--color-syntax-builtin:#6d5ba0;--color-syntax-keyword-typed:#b08088;--color-syntax-string-typed:#7a98a8;--color-syntax-comment-typed:#9098a0;--color-syntax-number-typed:#7a98a8;--color-syntax-builtin-typed:#9888b8;--color-pack-py:#a6762a;--color-pack-js:#557fb7;--color-pack-ts:#4f90b5;--color-pack-go:#2f8a7b;--color-pack-rs:#b36b50;--color-difficulty-beginner:#52785a;--color-difficulty-intermediate:#9b7a32;--color-difficulty-advanced:#a15d48;--finger-pinky:#b8694e;--finger-ring:#b07d3a;--finger-middle:#6f8a47;--finger-index:#3d6e57;--finger-thumb:#6c6c68;--color-heatmap-shell:var(--color-bg-secondary);--color-heatmap-deck:#e5e5e5;--color-heatmap-key-base:#fcfcfc;--color-heatmap-key-border:rgb(15 23 42/14%);--color-heatmap-key-highlight:#efb27f;--color-heatmap-key-glow:rgb(255 141 76/18%);--vertical-accent:var(--color-primary);--vertical-accent-soft:color-mix(in oklch,var(--vertical-accent) 12%,transparent);--vertical-surface-tint:0%;--vertical-surface:color-mix(in oklch,var(--vertical-accent) var(--vertical-surface-tint),var(--color-surface));--vertical-hero-tint:4%;--vertical-hero-gradient:linear-gradient(180deg,color-mix(in oklch,var(--vertical-accent) var(--vertical-hero-tint),var(--color-bg)) 0%,var(--color-bg) 100%);--vertical-color-global:var(--color-primary);--vertical-color-english:#1565c0;--vertical-color-code:#00897b;--vertical-color-nepali:#1e5a46}:root[data-vertical=english]{--vertical-accent:#1565c0;--vertical-surface-tint:4%;--vertical-hero-tint:8%}:root[data-vertical=code]{--vertical-accent:#00897b;--vertical-surface-tint:4%;--vertical-hero-tint:8%}:root[data-vertical=nepali]{--nepali-primary:#1e5a46;--nepali-primary-secondary:#2e7d5b;--nepali-terracotta:#c23b22;--nepali-paper:#faf6ef;--nepali-surface:#f2e8db;--nepali-text:#1f2a2e;--nepali-text-muted:#5d605e;--nepali-sand:#d8c4a8;--nepali-gold:#e0a33e;--nepali-saffron:#e76f31;--nepali-sky:#2f6e9e;--nepali-mint-wash:color-mix(in oklch,var(--nepali-primary) 10%,var(--color-surface));--nepali-sage:color-mix(in oklch,var(--nepali-primary) 45%,var(--color-surface));--color-bg:var(--nepali-paper);--color-bg-secondary:var(--nepali-surface);--color-heatmap-deck:color-mix(in oklch,var(--nepali-surface) 92%,var(--nepali-text));--color-heatmap-key-base:var(--color-surface);--color-heatmap-key-highlight:var(--nepali-terracotta);--color-heatmap-key-glow:color-mix(in oklch,var(--nepali-terracotta) 28%,transparent);--color-primary:var(--nepali-primary);--color-primary-hover:color-mix(in oklch,var(--nepali-primary) 88%,var(--nepali-text));--color-primary-light:color-mix(in oklch,var(--nepali-primary) 8%,transparent);--vertical-accent:var(--nepali-primary);--vertical-surface:var(--nepali-surface);--vertical-hero-tint:0%;--nepali-paper-rule:color-mix(in oklch,var(--vertical-accent) 55%,transparent)}[data-theme=dark]{--color-bg:#15171a;--color-bg-secondary:#1b1e22;--color-bg-tertiary:#23272c;--color-surface:#1e2126;--color-border:#2e3339;--color-text:#d6d9dd;--color-text-secondary:#a1a7ae;--color-text-tertiary:#858c94;--color-text-muted:#70777f;--color-text-inverse:#15171a;--color-primary:#e8875c;--color-primary-hover:#ef9d78;--color-primary-light:#2b2019;--color-success:#7bb584;--color-error:#de7272;--color-warning:#d8b955;--shadow-sm:0 1px 2px rgb(0 0 0/20%);--shadow-md:0 4px 12px rgb(0 0 0/28%);--shadow-lg:0 10px 28px rgb(0 0 0/36%);--color-overlay:rgb(0 0 0/55%);--color-syntax-keyword:#c07078;--color-syntax-string:#7a9db8;--color-syntax-comment:#8b949e;--color-syntax-number:#6a93b0;--color-syntax-builtin:#9b84bf;--color-syntax-keyword-typed:#8a5560;--color-syntax-string-typed:#5a7a90;--color-syntax-comment-typed:#606870;--color-syntax-number-typed:#4d7088;--color-syntax-builtin-typed:#72608e;--color-pack-py:#cfa868;--color-pack-js:#86a8d6;--color-pack-ts:#7ab3cf;--color-pack-go:#6bb3a4;--color-pack-rs:#cf957b;--color-difficulty-beginner:#7ea686;--color-difficulty-intermediate:#c3a05f;--color-difficulty-advanced:#c98a76;--finger-pinky:#c48a72;--finger-ring:#bf9c66;--finger-middle:#8fa06f;--finger-index:#729a85;--finger-thumb:#8d8f8c;--color-heatmap-shell:var(--color-bg-secondary);--color-heatmap-deck:var(--color-bg-tertiary);--color-heatmap-key-base:#2a2f35;--color-heatmap-key-border:rgb(255 255 255/8%);--color-heatmap-key-highlight:#b8714a;--color-heatmap-key-glow:rgb(232 135 92/22%);--vertical-hero-tint:6%;--vertical-color-global:var(--color-primary);--vertical-color-english:#6fa3d6;--vertical-color-code:#5fae9f;--vertical-color-nepali:#6a9c82}[data-theme=dark][data-vertical=english]{--vertical-accent:#6fa3d6;--vertical-surface-tint:6%}[data-theme=dark][data-vertical=code]{--vertical-accent:#5fae9f;--vertical-surface-tint:6%}[data-theme=dark][data-vertical=nepali]{--nepali-primary:#6a9c82;--nepali-primary-secondary:#7fae95;--nepali-terracotta:#cf8068;--nepali-paper:#1b1917;--nepali-surface:#24221f;--nepali-text:#d9d4cc;--nepali-text-muted:#9a958d;--nepali-sand:#3e3934;--nepali-gold:#c9a655;--nepali-saffron:#cf8b65;--nepali-sky:#7295b3;--color-surface:var(--nepali-surface);--color-primary:var(--nepali-primary);--color-primary-hover:color-mix(in oklch,var(--nepali-primary) 85%,var(--nepali-text));--color-primary-light:color-mix(in oklch,var(--nepali-primary) 14%,transparent);--vertical-hero-tint:8%;--nepali-paper-rule:color-mix(in oklch,var(--vertical-accent) 50%,transparent)}:root{--font-size-xs:0.75rem;--font-size-sm:0.9375rem;--font-size-base:1.0625rem;--font-size-lg:1.1875rem;--font-size-xl:1.3125rem;--font-size-2xl:1.5rem;--font-size-3xl:2rem;--font-size-4xl:2.5rem;--font-size-5xl:3rem;--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--line-height-tight:1.25;--line-height-normal:1.6;--line-height-relaxed:1.75;--line-height-devanagari:1.8;--spacing-1:0.25rem;--spacing-2:0.5rem;--spacing-3:0.75rem;--spacing-4:1rem;--spacing-5:1.25rem;--spacing-6:1.5rem;--spacing-7:1.75rem;--spacing-8:2rem;--spacing-10:2.5rem;--spacing-12:3rem;--spacing-16:4rem;--spacing-20:5rem;--radius-sm:0.25rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-full:9999px;--z-dropdown:100;--z-sticky:200;--z-overlay:300;--z-modal:400;--z-toast:500;--transition-fast:150ms ease;--transition-base:250ms ease;--transition-slow:350ms ease;--font-mono:ui-monospace,"SF Mono","JetBrains Mono",monospace;color-scheme:light}[data-theme=dark]{color-scheme:dark}[data-theme=dark] [data-theme-image=dim]{filter:brightness(85%)}[data-theme=dark] [data-theme-image=light-only]{display:none}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scrollbar-gutter:stable}body{display:flex;flex-direction:column;min-height:100dvh;font-family:var(--font-sans),system-ui,sans-serif;font-size:var(--font-size-base);font-weight:var(--font-weight-normal);line-height:var(--line-height-normal);color:var(--color-text);background:var(--color-bg);transition:color var(--transition-base),background-color var(--transition-base)}body>main{flex:1 0 auto}:where(a){color:var(--color-primary)}:where(button,input,select,textarea){font-family:inherit}.devanagari{font-family:var(--font-devanagari),"Noto Sans Devanagari",sans-serif;line-height:var(--line-height-devanagari)}@media(max-width:767px){[data-hide-mobile]{display:none!important}}