@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&display=swap');:root{--primary:#2563EB;--primary-dark:#1D4ED8;--primary-light:#DBEAFE;--accent:#EF4444;--accent-dark:#DC2626;--accent-light:#FEE2E2;--bg-primary:#FFFFFF;--bg-secondary:#F8FAFC;--bg-tertiary:#F1F5F9;--text-primary:#0F172A;--text-secondary:#475569;--text-tertiary:#94A3B8;--border:#E2E8F0;--success:#10B981;--warning:#F59E0B;--danger:#EF4444;--dm-bg-primary:#0F172A;--dm-bg-secondary:#1E293B;--dm-bg-tertiary:#334155;--dm-text-primary:#F1F5F9;--dm-text-secondary:#94A3B8;--dm-border:#334155;--radius-sm:6px;--radius:12px;--radius-lg:16px;--shadow-sm:0 1px 2px rgba(15,23,42,.06);--shadow:0 4px 12px rgba(15,23,42,.08);--shadow-lg:0 12px 32px rgba(15,23,42,.12);--container:1200px;--header-h:64px;--font-sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe 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