#calculator-section,#results-section{transition:width .3s ease}@media (min-width:1024px){#calc-wrapper[data-layout=calculator-expanded],#calc-wrapper[data-layout=results-expanded]{flex-wrap:nowrap;align-items:flex-start}#calc-wrapper[data-layout=results-expanded] #calculator-section{width:33.333%;flex-shrink:0}#calc-wrapper[data-layout=results-expanded] #results-section{flex:1;min-width:0}#calc-wrapper[data-layout=calculator-expanded] #calculator-section{width:66.666%;flex-shrink:0}#calc-wrapper[data-layout=calculator-expanded] #results-section{flex:1;min-width:0}#calc-wrapper:not([data-layout=results-expanded]) #design-style-grid{grid-template-columns:repeat(4,1fr)}}@media (min-width:768px){#calc-wrapper[data-layout=results-expanded] .budget-results-left,#calc-wrapper[data-layout=results-expanded] .budget-results-right{flex:1;min-width:0;width:auto}}.quality-option.selected,.style-option.selected{border-color:var(--color-primary);background-color:rgba(var(--color-primary-rgb),.08)}.quality-option:hover,.style-option:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.08)}@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}#results-section:not(.hidden){animation:fadeInUp .4s ease-out}.calc-spinner{display:inline-block;width:14px;height:14px;border:2px solid currentColor;border-top-color:transparent;border-radius:50%;animation:calc-spin .6s linear infinite;vertical-align:middle;margin-right:4px}@keyframes calc-spin{to{transform:rotate(360deg)}}#budget-chart{max-width:100%;height:auto!important}#calculate-btn:disabled{opacity:.45;cursor:not-allowed}