:root{--ol-color-brand-primary: #4F46E5;--ol-color-brand-primary-hover: #4338CA;--ol-color-brand-primary-light: #EEF2FF;--ol-color-brand-secondary: #7C3AED;--ol-color-neutral-bg: #FFFFFF;--ol-color-neutral-bg-secondary: #F9FAFB;--ol-color-neutral-surface: #F3F4F6;--ol-color-neutral-border: #E5E7EB;--ol-color-neutral-border-focus: #6366F1;--ol-color-neutral-text-primary: #111827;--ol-color-neutral-text-secondary: #6B7280;--ol-color-neutral-text-placeholder: #9CA3AF;--ol-color-semantic-success: #059669;--ol-color-semantic-success-bg: #ECFDF5;--ol-color-semantic-warning: #D97706;--ol-color-semantic-warning-bg: #FFFBEB;--ol-color-semantic-error: #DC2626;--ol-color-semantic-error-bg: #FEF2F2;--ol-color-semantic-info: #2563EB;--ol-color-semantic-info-bg: #EFF6FF;--ol-color-chat-user-bubble: #4F46E5;--ol-color-chat-user-bubble-text: #FFFFFF;--ol-color-chat-ai-bubble: #F3F4F6;--ol-color-chat-ai-bubble-text: #111827;--ol-spacing-xs: 4px;--ol-spacing-sm: 8px;--ol-spacing-md: 12px;--ol-spacing-lg: 16px;--ol-spacing-xl: 24px;--ol-spacing-2xl: 32px;--ol-spacing-3xl: 48px;--ol-font-family-base: "Inter", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--ol-font-family-mono: "JetBrains Mono", "Fira Code", monospace;--ol-font-size-xs: 12px;--ol-font-size-sm: 14px;--ol-font-size-base: 16px;--ol-font-size-lg: 18px;--ol-font-size-xl: 20px;--ol-font-size-2xl: 24px;--ol-font-size-3xl: 30px;--ol-font-weight-normal: 400;--ol-font-weight-medium: 500;--ol-font-weight-semibold: 600;--ol-font-weight-bold: 700;--ol-line-height-tight: 1.25;--ol-line-height-normal: 1.5;--ol-line-height-relaxed: 1.75;--ol-radius-sm: 6px;--ol-radius-md: 8px;--ol-radius-lg: 12px;--ol-radius-xl: 16px;--ol-radius-full: 9999px;--ol-shadow-sm: 0 1px 2px 0 rgba(0,0,0,.05);--ol-shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);--ol-shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);--ol-z-dropdown: 1000;--ol-z-sticky: 1100;--ol-z-modal-backdrop: 1200;--ol-z-modal: 1300;--ol-z-toast: 1400;--ol-motion-fast: .15s;--ol-motion-normal: .25s;--ol-motion-slow: .35s}@media(prefers-reduced-motion:reduce){:root{--ol-motion-fast: 0ms;--ol-motion-normal: 0ms;--ol-motion-slow: 0ms}}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:var(--ol-font-family-base);font-size:var(--ol-font-size-base);line-height:var(--ol-line-height-normal);color:var(--ol-color-neutral-text-primary);background-color:var(--ol-color-neutral-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}