.btn-primary{background-color:#0891b2;color:white;font-weight:600;padding:.75rem 1.5rem;border-radius:.5rem;transition:background-color .3s}.btn-primary:hover{background-color:#0e7490}.gauge-background{fill:none;stroke:#e5e7eb}.gauge-arc{fill:none;stroke-linecap:round;transition:stroke-dashoffset .5s ease-in-out,stroke .5s ease-in-out}.gauge-text{font-size:2.5em;font-weight:700;fill:#1f2937}.gauge-label{font-size:1em;font-weight:500;fill:#4b5563}