:root{--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-8:3rem;--space-10:4rem;--space-12:6rem;--space-16:8rem;--space-20:10rem;--space-24:12rem;--font-sans:system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono:ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;--font-display:var(--font-sans);--font-body:var(--font-sans);--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--text-5xl:3rem;--text-6xl:3.75rem;--font-weight-regular:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-black:800;--leading-tight:1.1;--leading-snug:1.25;--leading-normal:1.6;--leading-relaxed:1.7;--radius-sm:.5rem;--radius-md:.625rem;--radius-lg:1rem;--radius-xl:1.25rem;--radius-full:9999px;--shadow-sm:0 1px 2px #0d1b3d0d, 0 1px 1px #0d1b3d08;--shadow-md:0 2px 4px #0d1b3d0a, 0 6px 16px #0d1b3d0f;--shadow-lg:0 4px 8px #0d1b3d0d, 0 16px 40px #0d1b3d17;--color-bg:#f3f6f8;--color-bg-subtle:#eaf0f3;--color-surface:#fff;--color-surface-2:#f8fafb;--color-border:#d9dfe7;--color-border-strong:#c3ccd6;--color-text:#0d1b3d;--color-text-muted:#4a5568;--color-text-faint:#5b6472;--color-navy:#0d1b3d;--color-teal:#0ca3a6;--color-gold:#d4a43a;--color-primary:var(--color-teal);--color-primary-light:#3dbfc1;--color-primary-tint:#e3f6f6;--color-accent:var(--color-gold);--color-accent-light:#e3bd63;--color-accent-tint:#fbf3e2;--color-link:#087679;--color-focus-ring:var(--color-primary);--color-on-primary:var(--color-navy);--color-on-navy:#fff;--color-success:#17824f;--color-success-tint:#e4f5ec;--color-warning:#c2570a;--color-warning-tint:#fceee0;--color-destructive:#c4293a;--color-destructive-tint:#fbe7e9;--color-category-pdf-tools:#d92d20;--color-category-image-tools:#7a5af8;--color-category-text-tools:#0e9384;--color-category-developer-tools:#175cd3;--color-category-converters-calculators:#b54708;--color-category-security-tools:#c11574;--color-commercial-outline:var(--color-accent);--color-commercial-bg:var(--color-accent-tint);--ease-premium:cubic-bezier(.16, 1, .3, 1);--duration-fast:.15s;--duration-base:.22s;--duration-slow:.6s;--duration-theme:.3s;--z-base:0;--z-dropdown:100;--z-sticky:200;--z-overlay:300;--z-modal:400;--z-toast:500;--z-tooltip:600;--blur-sm:4px;--blur-md:8px;--blur-lg:16px;--opacity-disabled:.4;--opacity-muted:.6;--opacity-hover-overlay:.06;--container-sm:40rem;--container-md:64rem;--container-lg:72rem;--container-xl:90rem;--gutter-mobile:16px;--gutter-tablet:24px;--gutter-desktop:32px;--header-height:4.5rem;--header-height-mobile:4rem;--min-touch-target:44px;--min-touch-target-mobile:48px;--breakpoint-sm:640px;--breakpoint-md:768px;--breakpoint-lg:1024px;--breakpoint-xl:1280px}@media (prefers-color-scheme:dark){:root{--color-bg:#0b0f1a;--color-bg-subtle:#10182a;--color-surface:#131b2e;--color-surface-2:#182238;--color-border:#263452;--color-border-strong:#35476c;--color-text:#eef2f7;--color-text-muted:#9aa7bd;--color-text-faint:#7c8ba4;--color-primary:#38c9cc;--color-primary-light:#6eddde;--color-primary-tint:#0f2c2c;--color-link:var(--color-primary);--color-accent:#e6c065;--color-accent-light:#f0d38e;--color-accent-tint:#2c2510;--color-on-primary:var(--color-navy);--color-on-navy:#fff;--color-success:#3fdc94;--color-success-tint:#0f2b1e;--color-warning:#f0954a;--color-warning-tint:#2e1b0c;--color-destructive:#f0576b;--color-destructive-tint:#2e1319;--shadow-sm:0 1px 2px #0006, 0 1px 1px #0000004d;--shadow-md:0 2px 6px #00000059, 0 10px 26px #0000007a;--shadow-lg:0 4px 10px #0006, 0 26px 68px #0000009e;--color-commercial-bg:var(--color-accent-tint)}}:root[data-theme=light]{--color-bg:#f3f6f8;--color-bg-subtle:#eaf0f3;--color-surface:#fff;--color-surface-2:#f8fafb;--color-border:#d9dfe7;--color-border-strong:#c3ccd6;--color-text:#0d1b3d;--color-text-muted:#4a5568;--color-text-faint:#5b6472;--color-primary:#0ca3a6;--color-primary-light:#3dbfc1;--color-primary-tint:#e3f6f6;--color-accent:#d4a43a;--color-accent-light:#e3bd63;--color-accent-tint:#fbf3e2;--color-link:#087679;--color-on-primary:var(--color-navy);--color-on-navy:#fff;--color-success:#17824f;--color-success-tint:#e4f5ec;--color-warning:#c2570a;--color-warning-tint:#fceee0;--color-destructive:#c4293a;--color-destructive-tint:#fbe7e9;--shadow-sm:0 1px 2px #0d1b3d0d, 0 1px 1px #0d1b3d08;--shadow-md:0 2px 4px #0d1b3d0a, 0 6px 16px #0d1b3d0f;--shadow-lg:0 4px 8px #0d1b3d0d, 0 16px 40px #0d1b3d17;--color-commercial-bg:var(--color-accent-tint)}:root[data-theme=dark]{--color-bg:#0b0f1a;--color-bg-subtle:#10182a;--color-surface:#131b2e;--color-surface-2:#182238;--color-border:#263452;--color-border-strong:#35476c;--color-text:#eef2f7;--color-text-muted:#9aa7bd;--color-text-faint:#7c8ba4;--color-primary:#38c9cc;--color-primary-light:#6eddde;--color-primary-tint:#0f2c2c;--color-accent:#e6c065;--color-accent-light:#f0d38e;--color-accent-tint:#2c2510;--color-link:var(--color-primary);--color-on-primary:var(--color-navy);--color-on-navy:#fff;--color-success:#3fdc94;--color-success-tint:#0f2b1e;--color-warning:#f0954a;--color-warning-tint:#2e1b0c;--color-destructive:#f0576b;--color-destructive-tint:#2e1319;--shadow-sm:0 1px 2px #0006, 0 1px 1px #0000004d;--shadow-md:0 2px 6px #00000059, 0 10px 26px #0000007a;--shadow-lg:0 4px 10px #0006, 0 26px 68px #0000009e;--color-commercial-bg:var(--color-accent-tint)}.tlb-theme-transition,.tlb-theme-transition *{transition:background-color var(--duration-theme) var(--ease-premium), border-color var(--duration-theme) var(--ease-premium), color var(--duration-theme) var(--ease-premium)!important}@media (prefers-reduced-motion:reduce){.tlb-theme-transition,.tlb-theme-transition *{transition:none!important}}
body{background:var(--color-bg);color:var(--color-text);font-family:var(--font-body);transition:background-color var(--duration-theme) var(--ease-premium);margin:0}@media (prefers-reduced-motion:reduce){body{transition:none}}