:root{--ch-green:#6FBE54;--ch-green-dark:#008C4D;--ch-blue:#1E4890;--ch-blue-bright:#2552A8;--ch-navy:#001F3E;--ch-ink:#0B1426;--ch-paper:#FAFBF7;--ch-cream:#F1F4EC;--ch-stone:#E6E9DF;--ch-graphite:#4F4B51;--ch-muted:#8B8E86;--ch-pollen:#DBE64C;--ch-brand-primary:var(--ch-green);--ch-brand-primary-strong:var(--ch-green-dark);--ch-brand-secondary:var(--ch-blue);--ch-brand-secondary-strong:var(--ch-navy);--ch-brand-accent:var(--ch-blue-bright);--ch-brand-highlight:var(--ch-pollen);--ch-brand-ink:var(--ch-ink);--ch-brand-paper:var(--ch-paper);--ch-brand-muted:var(--ch-muted);--ch-primary:var(--ch-brand-primary-strong);--ch-primary-dark:#006F3D;--ch-primary-rgb:0,140,77;--ch-primary-soft-rgb:111,190,84;--ch-button-primary-bg:linear-gradient(135deg,rgba(var(--ch-primary-soft-rgb),0.92) 0%,rgba(var(--ch-primary-rgb),0.96) 100%);--ch-button-primary-bg-hover:linear-gradient(135deg,rgba(var(--ch-primary-soft-rgb),1) 0%,rgba(0,111,61,1) 100%);--ch-button-primary-shadow:0 10px 24px rgba(var(--ch-primary-rgb),0.18);--ch-grad-primary:linear-gradient(135deg,var(--ch-green) 0%,var(--ch-green-dark) 50%,var(--ch-blue) 100%);--ch-grad-deep:linear-gradient(135deg,var(--ch-green-dark) 0%,var(--ch-blue) 70%,var(--ch-navy) 100%);--ch-grad-fresh:linear-gradient(135deg,#B5E2A4 0%,var(--ch-green) 50%,var(--ch-green-dark) 100%);--ch-grad-azure:linear-gradient(135deg,var(--ch-green) 0%,var(--ch-blue) 100%);--ch-grad-night:linear-gradient(180deg,var(--ch-blue) 0%,var(--ch-navy) 100%);--ch-font-display:"Instrument Sans","Maven Pro",system-ui,-apple-system,sans-serif;--ch-font-body:"Maven Pro","Instrument Sans",system-ui,-apple-system,sans-serif;--ch-font-editorial:"Fraunces","Instrument Serif",Georgia,serif;--ch-font-mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;--ch-text-xs:0.75rem;--ch-text-sm:0.875rem;--ch-text-base:1rem;--ch-text-lg:1.125rem;--ch-text-xl:1.25rem;--ch-text-2xl:1.5rem;--ch-text-3xl:1.875rem;--ch-neu-bg:#ECEEE6;--ch-neu-surface:#F3F4EF;--ch-neu-surface-raised:#FAFBF7;--ch-neu-surface-sunken:#E6E9DF;--ch-neu-shadow-light:rgba(255,255,255,0.88);--ch-neu-shadow-dark:rgba(160,168,142,0.55);--ch-neu-raised:-8px -8px 18px var(--ch-neu-shadow-light),10px 10px 24px var(--ch-neu-shadow-dark);--ch-neu-raised-tight:-4px -4px 10px var(--ch-neu-shadow-light),5px 5px 12px rgba(160,168,142,0.48);--ch-neu-pressed:inset 6px 6px 14px var(--ch-neu-shadow-dark),inset -6px -6px 14px rgba(255,255,255,0.8);--ch-radius-sm:8px;--ch-radius-md:12px;--ch-radius-lg:16px;--ch-radius-xl:22px;--ch-radius-pill:999px;--ch-space-1:0.25rem;--ch-space-2:0.5rem;--ch-space-3:0.75rem;--ch-space-4:1rem;--ch-space-6:1.5rem;--ch-space-8:2rem;--ch-space-12:3rem;--ch-motion-fast:150ms;--ch-motion-base:220ms;--ch-motion-slow:320ms;--ch-ease-organic:cubic-bezier(0.2,0.8,0.2,1);--casehub-brand-logo:url("/static/brand-kit/logo/casehub-logo-full-green-blue.svg");--casehub-brand-mark:url("/static/brand-kit/logo/casehub-logo-mark.svg");--casehub-favicon:url("/static/brand-kit/favicon/casehub-favicon-degrade-4.svg")}[data-theme="dark"]{--ch-brand-primary:var(--ch-green);--ch-brand-primary-strong:#B5E2A4;--ch-brand-secondary:var(--ch-blue-bright);--ch-brand-secondary-strong:var(--ch-paper);--ch-brand-ink:var(--ch-paper);--ch-brand-paper:var(--ch-ink);--ch-neu-bg:#10171F;--ch-neu-surface:#142132;--ch-neu-surface-raised:#192A3E;--ch-neu-surface-sunken:#0B1426;--ch-neu-shadow-light:rgba(255,255,255,0.08);--ch-neu-shadow-dark:rgba(0,0,0,0.45)}