:root{--primary-blue:#2563eb;--success-green:#10b981;--warning-orange:#f59e0b}body{background-color:#f1f5f9;font-family:Inter,sans-serif}.glass-card{background:#fff;border-radius:24px;padding:2rem;border:1px solid #e2e8f0;box-shadow:0 4px 6px -1px rgba(0,0,0,.05)}.custom-input{border-radius:12px;border:2px solid #f1f5f9;padding:12px;font-weight:600;transition:all .2s ease}.custom-input:focus{border-color:var(--primary-blue);outline:0;background-color:#fff}.fw-900{font-weight:900}.circular-chart{display:block;margin:10px auto;max-width:80%;max-height:250px}.circle-bg{fill:none;stroke:#eee;stroke-width:2.8}.circle{fill:none;stroke-width:2.8;stroke-linecap:round;transition:stroke-dasharray 1s ease,stroke .3s ease;stroke:var(--primary-blue)}.percentage{fill:#1e293b;font-weight:800;font-size:.5rem;text-anchor:middle}.form-range::-webkit-slider-thumb{background:var(--primary-blue)}