:root{--bg:250 249 247;--bg-surface:255 255 255;--bg-elevated:255 255 255;--primary:108 60 180;--primary-dark:74 34 130;--primary-light:139 146 188;--accent:108 60 180;--text:17 17 17;--text-muted:107 107 107;--text-dark:17 17 17;--border:0 0 0;--border-light:0 0 0;--success:22 163 74;--warning:202 138 4;--error:220 38 38;--info:59 130 246;--epi-fact:59 130 246;--epi-interpretation:245 158 11;--epi-propaganda:139 92 246;--epi-unknown:107 114 128;--opacity-low:0.4;--opacity-mid:0.7;--opacity-high:1;--blur-low:2px;--blur-mid:4px;--blur-high:8px;--radius-sm:0.25rem;--radius-md:0.5rem;--radius-lg:1rem;--radius-xl:1.5rem;--radius-full:9999px;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.1),0 8px 10px -6px rgba(0,0,0,.1);--font-sans:var(--font-inter),"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-mono:var(--font-plex-mono),"IBM Plex Mono",ui-monospace,SFMono-Regular,monospace;--font-heading:var(--font-fraunces),"Fraunces",Georgia,serif;--font-sans-legacy:var(--font-sans-dm),"DM Sans",-apple-system,sans-serif;--font-mono-legacy:var(--font-mono-dm),"DM Mono",ui-monospace,monospace;--font-heading-legacy:var(--font-heading),"Playfair Display",Georgia,serif;--spacing-section:5rem;--spacing-container:1.5rem}