:root{--degex-primary:#16324f;--degex-accent:#00a896;--degex-dark:#0b1f33;--degex-background:#f5f7fa;--degex-white:#fff;--degex-text:#1f2937;--degex-text-secondary:#64748b;--degex-success:#198754;--degex-warning:#ffc107;--degex-danger:#dc3545;--degex-info:#0d6efd;--degex-radius:.75rem;--degex-shadow:0 .25rem 1rem #0b1f3314}body{background:var(--degex-background);color:var(--degex-text)}.degex-sidebar{background:var(--degex-dark);color:var(--degex-white)}.degex-btn-primary{background:var(--degex-accent);border-color:var(--degex-accent);color:var(--degex-white)}.degex-card{background:var(--degex-white);border-radius:var(--degex-radius);box-shadow:var(--degex-shadow);border:0}.degex-gradient{background:linear-gradient(90deg,var(--degex-primary),var(--degex-accent))}