:root{--background: #ffffff;--foreground: #18181b;--card: #ffffff;--card-foreground: #18181b;--primary: #4f46e5;--primary-hover: #4338ca;--primary-foreground: #ffffff;--secondary: #f4f4f5;--secondary-foreground: #18181b;--muted: #f4f4f5;--muted-foreground: #71717a;--accent: #f2f0ff;--accent-foreground: #3730a3;--destructive: #dc2626;--destructive-foreground: #fafafa;--border: #e4e4e7;--input: #94949a;--ring: #6366f1;--sidebar-background: #fafafa;--sidebar-foreground: #27272a;--sidebar-primary: #4f46e5;--sidebar-primary-foreground: #ffffff;--sidebar-border: #e9e9ec;--sidebar-accent: #efecff;--brand-start: #6366f1;--brand-end: #a855f7;--gradient-brand: linear-gradient(135deg, var(--brand-start), var(--brand-end));--status-online: #22c55e;--status-warning: #f59e0b;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(24, 24, 27, .06);--shadow-md: 0 4px 16px rgba(24, 24, 27, .08);--shadow-lg: 0 16px 40px -8px rgba(24, 24, 27, .16);--shadow-brand: 0 10px 30px -8px rgba(99, 102, 241, .45);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";--font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace}:root[data-theme=dark]{--background: #09090f;--foreground: #f4f4f5;--card: #131319;--card-foreground: #f4f4f5;--primary: #818cf8;--primary-hover: #a5b4fc;--primary-foreground: #1e1b4b;--secondary: #1d1d26;--secondary-foreground: #f4f4f5;--muted: #18181f;--muted-foreground: #a1a1aa;--accent: #1d1a34;--accent-foreground: #c7d2fe;--destructive: #f87171;--destructive-foreground: #1c0a0a;--border: #24242e;--input: #2b2b37;--ring: #818cf8;--sidebar-background: #0c0c12;--sidebar-foreground: #e4e4e7;--sidebar-primary: #818cf8;--sidebar-primary-foreground: #1e1b4b;--sidebar-border: #1e1e28;--sidebar-accent: #1a1730;--brand-start: #818cf8;--brand-end: #c084fc;--status-online: 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