:root{--plate:#123A44;--accent:#0B5563;--accent-2:#08424D;--btn:#0B5563;--signal:#F5C518;--on-plate:#FFFFFF;--on-accent:#FFFFFF;--on-signal:#17212B;--focus:0 0 0 3px rgba(245,197,24,.85);}.btn-primary{background:#0B5563;border-color:#0B5563}.btn-primary:hover{background:#08424D}