:root{--colorBackground: #0f1117;--colorSurface: #1a1d27;--colorSurfaceElevated: #222535;--colorBorder: #2e3248;--colorPrimary: #4f8ef7;--colorPrimaryHover: #3a7be0;--colorText: #e2e6f0;--colorTextMuted: #8b92a8;--colorDanger: #f26b6b;--colorDangerHover: #e04f4f;--colorDangerBackground: rgba(242, 107, 107, .1);--colorSuccess: #4caf82;--colorSuccessBackground: rgba(76, 175, 130, .1);--colorWarning: #f9a825;--colorWarningBackground: rgba(249, 168, 37, .1);--shadowCard: 0 2px 8px rgba(0, 0, 0, .4);--shadowNavbar: 0 2px 12px rgba(0, 0, 0, .5);--borderRadius: 8px;--navbarHeight: 60px}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:Segoe UI,system-ui,sans-serif;background-color:var(--colorBackground);color:var(--colorText)}