:root{--brand-dark-base: #0d1117;--brand-dark-mid: #141b2d;--brand-primary: #4C9AFF;--brand-primary-light: #7AB8FF;--brand-primary-muted: #3A7BD5;--brand-secondary: #6c5ce7;--brand-secondary-light: #8b7cc8;--brand-secondary-dark: #4a3f8a;--brand-success: #00c9a7;--brand-warning: #f0b429;--brand-critical: #e5484d;--brand-surface-glow: rgba(76, 154, 255, .15);--brand-surface-purple: rgba(108, 92, 231, .12)}@keyframes ai-pulse{0%,80%,to{opacity:.3;transform:scale(.8)}40%{opacity:1;transform:scale(1.1)}}