@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap";:root{--brand: #2AABEE;--brand-dark: #229ED9;--brand-light: #e8f4fd;--brand-glow: rgba(42,171,238,.1);--bg: #f0f2f5;--bg-white: #ffffff;--bg-sidebar: #17212b;--bg-sidebar-hover: #1e2c3a;--bg-sidebar-active: #2b5278;--text: #1a1a1a;--text-secondary: #707579;--text-muted: #999;--text-sidebar: #8b9bab;--text-sidebar-active: #ffffff;--border: #e4e6ea;--border-light: #f0f0f0;--success: #2ecc71;--warning: #f39c12;--error: #e74c3c;--info: #3498db;--font: "Inter", -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace;--sidebar-w: 260px;--header-h: 56px;--shadow-sm: 0 1px 2px rgba(0,0,0,.06);--shadow-md: 0 2px 8px rgba(0,0,0,.08);--shadow-lg: 0 4px 16px 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