@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");:root{--brand:#1A56DB;--brand-dark:#1340B0;--brand-light:#EBF1FF;--brand-hover:#1D4ED8;--sidebar-bg:#0D1117;--sidebar-border:#1E2937;--sidebar-text:#94A3B8;--sidebar-text-hover:#CBD5E1;--sidebar-active-bg:rgba(26,86,219,0.15);--sidebar-active-text:#60A5FA;--page-bg:#F1F5F9;--card-bg:#FFFFFF;--border:#E2E8F0;--border-focus:#1A56DB;--text:#1E293B;--text-secondary:#64748B;--text-muted:#94A3B8;--success:#10B981;--success-light:#ECFDF5;--danger:#EF4444;--danger-light:#FEF2F2;--warning:#F59E0B;--warning-light:#FFFBEB;--sidebar-width:260px;--header-height:64px;--radius:10px;--radius-sm:6px;--radius-lg:14px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--page-bg);color:var(--text);line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer}button,input,select,textarea{font-family:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}