:root{--font-primary:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"Fira Code","JetBrains Mono","Courier New",monospace;--font-size-xs:12px;--font-size-sm:13px;--font-size-base:14px;--font-size-lg:16px;--font-size-xl:18px;--font-size-2xl:24px;--font-size-3xl:28px;--font-size-4xl:36px;--font-size-5xl:48px;--font-size-hero:72px;--font-weight-light:300;--font-weight-regular:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-black:900;--line-height-tight:1.25;--line-height-snug:1.4;--line-height-normal:1.5;--line-height-relaxed:1.7;--line-height-loose:2;--color-brand-primary:#f97316;--color-brand-primaryDark:#ea580c;--color-brand-primaryLight:#fb923c;--color-brand-primaryLighter:#fdba74;--color-brand-secondary:#3b82f6;--color-brand-accent:#8b5cf6;--color-neutral-50:#fafafa;--color-neutral-100:#f4f4f5;--color-neutral-200:#e4e4e7;--color-neutral-300:#d4d4d8;--color-neutral-400:#a1a1aa;--color-neutral-500:#71717a;--color-neutral-600:#52525b;--color-neutral-700:#3f3f46;--color-neutral-800:#27272a;--color-neutral-900:#18181b;--color-neutral-950:#09090b;--color-success:#10b981;--color-successLight:#d1fae5;--color-warning:#f59e0b;--color-warningLight:#fef3c7;--color-error:#ef4444;--color-errorLight:#fee2e2;--color-info:#3b82f6;--color-infoLight:#dbeafe;--color-text-primary:#09090b;--color-text-secondary:#52525b;--color-text-muted:#71717a;--color-text-disabled:#a1a1aa;--color-text-inverse:#fff;--color-text-link:#3b82f6;--color-bg-page:#fafafa;--color-bg-card:#fff;--color-bg-elevated:#fff;--color-bg-muted:#f4f4f5;--color-bg-hover:#f9fafb;--color-border-default:#e4e4e7;--color-border-light:#f3f4f6;--color-border-dark:#d4d4d8;--color-border-focus:#3b82f6;--color-border-error:#ef4444;--space-0:0;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-7:28px;--space-8:32px;--space-10:40px;--space-12:48px;--space-14:56px;--space-16:64px;--space-20:80px;--space-24:96px;--space-32:128px;--radius-none:0;--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--radius-xl:10px;--radius-2xl:12px;--radius-3xl:16px;--radius-4xl:24px;--radius-full:9999px;--shadow-none:none;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 1px 3px 0 #0000001a,0 1px 2px 0 #0000000f;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;--shadow-xl:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;--shadow-2xl:0 25px 50px -12px #00000040;--shadow-inner:inset 0 2px 4px 0 #0000000f;--shadow-focus:0 0 0 3px #3b82f61a;--button-height-sm:32px;--button-height-md:40px;--button-height-lg:48px;--button-border-radius:6px;--card-padding:24px;--card-border-radius:10px;--input-height:40px;--table-header-height:44px;--table-row-height:52px;--sidebar-width:240px;--navbar-height:64px}.dark{--color-bg-page:#09090b;--color-bg-card:#18181b;--color-text-primary:#fafafa;--color-text-secondary:#a1a1aa}