:root{--bg:#faf9f7;--bg-alt:#f5f3ee;--surface:#f5f3ee;--surface-alt:#f1efe8;--card:#ffffff;--card-hover:#f1efe8;--border:rgba(0,0,0,0.1);--border-hi:rgba(0,0,0,0.2);--text:#1a1a1a;--text-muted:#3a3a3a;--text-dim:#5a5a5a;--text-faint:#6a6a6a;--accent:#1e293b;--accent-hi:#334155;--accent-lo:#0f172a;--accent-soft:rgba(30,41,59,0.05);--accent-fg:#fafaf7;--indigo:#818cf8;--teal:#2dd4bf;--danger:#7f1d1d;--danger-hi:#991b1b;--danger-soft:rgba(127,29,29,0.06);--danger-border:rgba(127,29,29,0.35);--success:#14532d;--success-hi:#15803d;--success-soft:rgba(20,83,45,0.06);--success-border:rgba(20,83,45,0.35);--warn:#854d0e;--warn-soft:rgba(133,77,14,0.06);--glow-gold:rgba(59,91,219,0.08);--glow-gold-hi:rgba(76,110,245,0.12);--glow-indigo:rgba(129,140,248,0.08);--glow-teal:rgba(45,212,191,0.06);--esoph:#2b4acb;--stomach:#a06020;--smallbowel:#16a34a;--colon:#be185d;--liver:#7c3aed;--biliary:#0891b2;--pancreas:#ea580c;--fs-display:clamp(2.75rem,5.25vw,4.25rem);--fs-h1:2.5rem;--fs-h2:1.75rem;--fs-h3:1.25rem;--fs-h4:1.0625rem;--fs-body-lg:1.1875rem;--fs-body:1.0625rem;--fs-sm:0.875rem;--fs-xs:0.75rem;--fs-label:0.8125rem;--fs-meta:0.8125rem;--lh-tight:1.15;--lh-snug:1.3;--lh-normal:1.6;--lh-loose:1.7;--w-content:720px;--w-prose:68ch;--r-sm:2px;--r-md:3px;--r-lg:4px;--r-xl:6px;--r-pill:4px;--sh-sm:0 1px 2px rgba(0,0,0,0.05);--sh-md:0 4px 12px rgba(0,0,0,0.08),0 1px 2px rgba(0,0,0,0.04);--sh-lg:0 12px 40px rgba(0,0,0,0.1),0 4px 12px rgba(0,0,0,0.06);--sh-xl:0 24px 80px rgba(0,0,0,0.12),0 8px 24px rgba(0,0,0,0.06);--sh-glow:0 0 40px var(--glow-gold);--upsell-bg:rgba(30,41,59,0.04);--upsell-border:rgba(30,41,59,0.25);--locked-overlay:linear-gradient(180deg,rgba(253,253,252,0.4),rgba(253,253,252,0.95) 60%);--ease-out:cubic-bezier(0.16,1,0.3,1);--t-fast:150ms;--t-med:300ms;--t-slow:600ms;--gutter-x:clamp(1.5rem,4vw,4rem);--grain:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence baseFrequency='0.9'/><feColorMatrix values='0 0 0 0 0.05 0 0 0 0 0.05 0 0 0 0 0.1 0 0 0 0.5 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/></svg>")}[data-theme=dark],[data-theme=lexera]{--bg:#1f1e1d;--bg-alt:#2a2928;--surface:#2a2928;--surface-alt:#2f2e2d;--card:#2a2928;--card-hover:#353433;--border:rgba(255,255,255,0.1);--border-hi:rgba(255,255,255,0.2);--text:#ebebe0;--text-muted:#c8c8bd;--text-dim:#b3b3a8;--text-faint:#9a9a92;--accent:#e2e8f0;--accent-hi:#f1f5f9;--accent-lo:#cbd5e1;--accent-soft:rgba(226,232,240,0.06);--accent-fg:#0b0f19;--danger:#fca5a5;--danger-hi:#fecaca;--danger-soft:rgba(252,165,165,0.08);--danger-border:rgba(252,165,165,0.3);--success:#86efac;--success-hi:#bbf7d0;--success-soft:rgba(134,239,172,0.08);--success-border:rgba(134,239,172,0.3);--glow-gold:rgba(76,110,245,0.1);--glow-gold-hi:rgba(109,140,255,0.15);--sh-sm:0 1px 2px rgba(0,0,0,0.3);--sh-md:0 4px 12px rgba(0,0,0,0.35),0 1px 2px rgba(0,0,0,0.2);--sh-lg:0 12px 40px rgba(0,0,0,0.45),0 4px 12px rgba(0,0,0,0.3);--upsell-bg:rgba(226,232,240,0.06);--upsell-border:rgba(226,232,240,0.25);--locked-overlay:linear-gradient(180deg,rgba(11,15,25,0.4),rgba(11,15,25,0.95) 60%);--esoph:#7aa2ff;--stomach:#e8b04a;--smallbowel:#5cc8a7;--colon:#f07a8f;--liver:#b88cff;--biliary:#4ec9b0;--pancreas:#ffa87a}[data-theme=dark] .btn-glow{color:#0b0f19}