:root,
[data-theme="light"] {
    --app-bg: #f4f7fb;
    --sidebar-bg: #ffffff;
    --panel-bg: #ffffff;
    --panel-secondary-bg: #f8fafc;
    --text-primary: #172033;
    --text-secondary: #667085;
    --border-color: #e3e8ef;
    --shadow-color: rgba(16, 24, 40, 0.08);
    --map-overlay-bg: rgba(255, 255, 255, 0.92);
    --control-bg: #ffffff;
    --active-bg: #e8fbf8;
}