.calculator-upgrade .calculator-form{border:1px solid var(--divider-color,#dbe2ea);border-radius:18px;padding:clamp(1rem,3vw,2rem);box-shadow:0 8px 30px #3341550c}.calculator-upgrade .calculator-form legend{font-size:1.15rem;font-weight:700}.calculator-upgrade .calculator-form .secondary-btn{background:var(--card-bg,#f8fafd);color:var(--text-color,#334155);border:1px solid var(--divider-color,#cbd5e1)}.calculator-upgrade .lab-actions{flex-wrap:wrap;gap:.6rem;margin:1rem 0;display:flex}.calculator-upgrade .lab-actions button{flex:1;min-width:120px;min-height:44px;margin:0}.calculator-upgrade .lab-plot{background:var(--card-bg,#f8fafd);border:1px solid var(--divider-color,#dbe2ea);border-radius:14px;margin:1.3rem 0;padding:1rem}.calculator-upgrade .lab-plot canvas{width:100%;height:280px;display:block}.calculator-upgrade .lab-plot figcaption{margin-bottom:.5rem;font-size:.95rem;line-height:1.6}.calculator-upgrade .lab-legend{flex-wrap:wrap;gap:1rem;font-size:.9rem;display:flex}.calculator-upgrade .lab-legend span{border-bottom:3px solid var(--line-color)}.calculator-upgrade .lab-readout{padding:.7rem 0;font-weight:600;display:block}.calculator-upgrade .lab-plot input[type=range]{width:100%;min-height:44px}.calculator-upgrade .lab-controls{flex-wrap:wrap;gap:.5rem;margin:1rem 0;display:flex}.calculator-upgrade .lab-controls button{flex:1;min-width:70px;min-height:44px}.calculator-upgrade .lab-controls input{min-height:44px}.calculator-upgrade canvas:focus-visible{outline:3px solid var(--primary-color,#4f46e5);outline-offset:4px}.calculator-upgrade .lab-table{max-width:100%;overflow-x:auto}.calculator-upgrade .lab-table table{border-collapse:collapse;width:100%}.calculator-upgrade .lab-table td,.calculator-upgrade .lab-table th{text-align:left;border-bottom:1px solid var(--divider-color,#cbd5e1);padding:.6rem}@media (width<=480px){.calculator-upgrade .lab-plot{padding:.65rem}.calculator-upgrade .lab-actions{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.calculator-upgrade .lab-actions button{width:100%;min-width:0}.calculator-upgrade .lab-controls button{font-size:.95rem}}.calculator-upgrade .calculator-form button,.calculator-upgrade .mlg-controls button,.calculator-upgrade #rest-read-game button{min-width:44px;min-height:44px}.calculator-upgrade .battery-game-overlay.hidden,.calculator-upgrade .lapse-game-overlay.hidden{display:none}.calculator-upgrade #leave-ledger-game button{min-width:44px;min-height:44px}.calculator-upgrade .lab-controls select{max-width:100%;min-height:44px;font-size:1rem}.calculator-upgrade .lab-controls button{border:1px solid var(--primary-color,#4f46e5);background:var(--primary-color,#4f46e5);color:#fff;cursor:pointer;border-radius:9px;padding:.6rem .8rem;font:600 1rem system-ui}.calculator-upgrade .lab-controls button:disabled{opacity:.45;cursor:default}.calculator-upgrade .mlg-canvas-wrap{background:#071426;border-radius:12px;display:grid}.calculator-upgrade .mlg-canvas,.calculator-upgrade .mlg-overlay{grid-area:1/1}.calculator-upgrade .mlg-overlay{backdrop-filter:none;position:relative;inset:auto}.calculator-upgrade .lab-plot,.calculator-upgrade #leave-ledger-game,.calculator-upgrade #lapseGameSection,.calculator-upgrade #battery-game,.calculator-upgrade #rest-read-game{scroll-margin-top:80px}