:root{--color-primary:#8b5a2b;--color-primary-light:#a67c52;--color-primary-dark:#6b4226;--color-secondary:#7ba05b;--color-accent:#cd5c5c;--color-accent-light:#e9967a;--color-background:#f9f7f1;--color-surface:#fff;--color-border:#e0d9c5;--color-text-primary:#332c23;--color-text-secondary:#6d6455;--color-text-tertiary:#8c8472;--color-success:#5ca76c;--color-warning:#e0a040;--color-error:#c45852;--color-info:#528fad;--opacity-hover:0.9;--opacity-active:0.8;--opacity-disabled:0.5;--shadow-sm:0 2px 4px rgba(139,90,43,0.1);--shadow-md:0 4px 8px rgba(139,90,43,0.15);--shadow-lg:0 8px 16px rgba(139,90,43,0.2);--shadow-card:0 2px 8px rgba(139,90,43,0.1)}