:root,
[data-bs-theme="light"] {
    --rsaff-bg: #f4f7fb;
    --rsaff-surface: #ffffff;
    --rsaff-sidebar: #151d2b;
    --rsaff-text: #172033;
    --rsaff-muted: #64748b;
    --rsaff-border: #e2e8f0;
    --rsaff-primary: #10b981;
    --rsaff-primary-hover: #059669;
}

[data-bs-theme="dark"] {
    --rsaff-bg: #151d2b;
    --rsaff-surface: #222d3e;
    --rsaff-sidebar: #101827;
    --rsaff-text: #f8fafc;
    --rsaff-muted: #a8bad0;
    --rsaff-border: #354358;
    --rsaff-primary: #10b981;
    --rsaff-primary-hover: #059669;
}