:root{--c-accent: 235 87 87;--c-success: 76 175 80;--c-error: 239 83 80;--c-lift: 0 0 0;--bg-primary: #fdfbfb;--bg-secondary: #f5f3f2;--bg-tertiary: #ebe8e6;--bg-surface: #ffffff;--bg-hover: #f0edea;--bg-active: #e6e2df;--border-subtle: #eae6e4;--border-default: #d6d2cf;--border-focus: rgb(var(--c-accent));--text-primary: #2d2b2a;--text-secondary: #635e5b;--text-tertiary: #8c8682;--text-accent: #d94a4a;--text-on-solid: #ffffff;--accent: rgb(var(--c-accent));--accent-hover: #d94a4a;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Cascadia Code", monospace;--sidebar-width: 280px;--header-height: 48px;--input-height: 56px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05)}[data-theme=dark]{--c-accent: 242 121 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