.column{background:var(--surface-color);border-radius:var(--border-radius);padding:1.5rem;box-shadow:var(--shadow-sm);border:1px solid var(--border-color)}.input-group{margin-bottom:1.25rem}.input-group label{display:block;font-weight:500;font-size:.95rem;color:var(--text-primary);margin-bottom:.5rem}.slider-container{display:flex;align-items:center;gap:.75rem}.slider-container input[type=range]{flex:1;height:6px;border-radius:3px;background:var(--border-color);outline:none;-moz-appearance:none;appearance:none;-webkit-appearance:none}.slider-container input[type=range]::-webkit-slider-thumb{-moz-appearance:none;appearance:none;-webkit-appearance:none;height:20px;width:20px;border-radius:50%;background:var(--primary-color);cursor:pointer;border:2px solid white;box-shadow:var(--shadow-sm)}.slider-container input[type=range]::-moz-range-thumb{height:20px;width:20px;border-radius:50%;background:var(--primary-color);cursor:pointer;border:2px solid white;box-shadow:var(--shadow-sm)}.slider-value{font-weight:600;color:var(--text-primary);min-width:4rem;text-align:center;background:var(--background-color);padding:.25rem .5rem;border-radius:4px;border:1px solid var(--border-color);font-size:.9rem}.unit{font-size:.85rem;color:var(--text-secondary);min-width:4rem;text-align:left}.checkbox-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;margin-bottom:1.25rem}.checkbox-item{display:flex;align-items:center;gap:.6rem;padding:.85rem 1rem;border-radius:var(--border-radius);border:1px solid var(--border-color);background:var(--background-color);cursor:pointer;font-weight:500}.checkbox-item input{width:1rem;height:1rem;accent-color:var(--primary-color)}.results-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.result-item{display:flex;flex-direction:column;gap:.25rem;padding:.9rem 1rem;background:var(--background-color);border-radius:var(--border-radius);border:1px solid var(--border-color)}.result-item .label{font-size:.85rem;color:var(--text-secondary)}.result-item span:last-child{font-size:1.05rem;font-weight:600;color:var(--text-primary)}.result-item.emphasis{background:linear-gradient(135deg,#646ef61f,#ff980024);border-color:#646ef640}.graphs-container{display:grid;gap:1rem}.graph{border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);min-height:320px}.info-panel{background:#f8f9ff;border:1px solid #e0e4ff;border-radius:var(--border-radius);padding:1rem;margin-top:1rem}.info-panel p{margin-bottom:.5rem;font-size:.9rem;color:var(--text-secondary);line-height:1.5}.info-panel p:last-child{margin-bottom:0}.info-panel strong{color:var(--text-primary)}#reset-button{width:100%;margin-top:.5rem}@media(max-width:768px){.slider-container{flex-wrap:wrap;gap:.5rem}.slider-container input[type=range]{width:100%}.checkbox-grid,.results-grid{grid-template-columns:1fr}.graph{min-height:280px}}