@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap";
*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--dh-primary:#1a1f2e;--dh-primary-hover:#252c40;--dh-accent:#f59e0b;--dh-accent-hover:#d97706;--dh-accent-subtle:#fef3c7;--dh-bg:#f4f5f7;--dh-surface:#fff;--dh-surface-hover:#f9fafb;--dh-border:#e5e7eb;--dh-border-strong:#d1d5db;--dh-text-primary:#111827;--dh-text-secondary:#6b7280;--dh-text-muted:#9ca3af;--dh-text-inverse:#fff;--dh-success:#10b981;--dh-success-bg:#ecfdf5;--dh-warning:#f59e0b;--dh-warning-bg:#fffbeb;--dh-danger:#ef4444;--dh-danger-bg:#fef2f2;--dh-info:#3b82f6;--dh-info-bg:#eff6ff;--dh-radius-sm:6px;--dh-radius-md:10px;--dh-radius-lg:14px;--dh-radius-xl:20px;--dh-shadow-sm:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);--dh-shadow-md:0 4px 12px rgba(0,0,0,.08),0 2px 4px rgba(0,0,0,.04);--dh-shadow-lg:0 10px 30px rgba(0,0,0,.1),0 4px 8px rgba(0,0,0,.06);--dh-font:"Inter",-apple-system,BlinkMacSystemFont,sans-serif;--dh-font-mono:"Fira Code","Courier New",monospace;--dh-sidebar-width:240px;--dh-sidebar-collapsed-width:64px;--dh-topbar-height:60px}html,body{font-family:var(--dh-font);background-color:var(--dh-bg);color:var(--dh-text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:14px;line-height:1.6}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--dh-border-strong);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--dh-text-muted)}