:root{--primary:#1b1819;--black:#1b1819;--light-grey:#ddd;--grey:#bababa;--navy:#25466e;--navy-75:#25466ebf;--navy-50:#25466e7f;--navy-25:#25466e3f;--neon:#04d2df;--neon-75:#04d2dfbf;--neon-50:#04d2df7f;--neon-25:#04d2df3f;--light-green:#61d272;--green:#119b26;--green-75:#54af61bf;--green-50:#54af617f;--green-25:#54af613f;--color-bg:#fafafa;--color-surface:#ffffff;--color-surface-hover:#f5f5f5;--color-border:var(--light-grey);--color-border-strong:var(--grey);--color-text-primary:var(--primary);--color-text-secondary:#666;--color-text-tertiary:var(--grey);--color-accent:var(--navy);--color-accent-hover:#1a3557;--color-accent-subtle:var(--navy-25);--color-accent-contrast:#ffffff;--color-highlight:var(--neon);--color-highlight-subtle:var(--neon-25);--color-success:var(--green);--color-success-subtle:var(--green-25);--color-warning:#b7791f;--color-warning-subtle:#fef3c7;--color-danger:#c53030;--color-danger-hover:#9b2626;--color-danger-subtle:#fed7d7;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--space-9:96px;--space-10:128px;--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--radius-full:999px;--font-sans:ui-sans-serif,system-ui,-apple-system,"Inter",sans-serif;--text-xs:12px;--text-sm:14px;--text-base:16px;--text-lg:20px;--text-xl:28px;--text-2xl:36px;--leading-tight:1.25;--leading-normal:1.5;--weight-normal:400;--weight-medium:500;--weight-semibold:600;--tap-min:44px;--text-input:16px;--shadow-sm:0 1px 2px rgba(27,24,25,0.06),0 1px 3px rgba(27,24,25,0.05);--shadow-md:0 4px 12px rgba(27,24,25,0.10),0 1px 3px rgba(27,24,25,0.07);--shadow-lg:0 12px 32px rgba(27,24,25,0.16),0 4px 8px rgba(27,24,25,0.08);--shadow-menu:var(--shadow-md);--transition-fast:120ms ease;--transition-base:180ms ease}*,:after,:before{box-sizing:border-box}body{margin:0;padding:0;font-family:var(--font-sans);font-size:var(--text-sm);line-height:var(--leading-normal);background:var(--color-bg);color:var(--color-text-primary);-webkit-font-smoothing:antialiased}.prose{max-width:70ch}.header-actions{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap}[role=button],button,input:not([type=checkbox]):not([type=radio]):not([type=hidden]),select,textarea{min-height:var(--tap-min)}[role=button],button{display:inline-flex;align-items:center}input,select,textarea{font-family:var(--font-sans);font-size:var(--text-input)}label:has(>input[type=checkbox]),label:has(>input[type=radio]){display:flex;align-items:center;gap:var(--space-2);min-height:var(--tap-min)}input[type=checkbox],input[type=radio]{width:20px;height:20px}.nav-link{display:inline-flex;align-items:center;min-height:var(--tap-min)}@media (prefers-reduced-motion:reduce){*{animation-duration:.001ms!important}}