:root{color-scheme:light}body{min-height:100vh;display:flex;flex-direction:column;background:#f8f9fa;color:#212529}.page-main,.page-shell{flex:1 0 auto;padding-top:5.5rem;padding-bottom:2rem}.tool-icon{width:3.5rem;height:3.5rem}.not-found-icon{width:4rem;height:4rem}.tool-output-stage{border:1px dashed #dee2e6;border-radius:.875rem;background:#f8f9fa;padding:.75rem}.result-textarea{min-height:15rem;resize:vertical;font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:.9375rem;line-height:1.6}.tool-action-row{display:flex;flex-wrap:wrap;gap:.75rem}.tool-action-row .btn{flex:0 0 auto;min-width:7rem}.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.75rem}.summary-chip{border:1px solid #e9ecef;border-radius:.875rem;background:#fff;padding:.85rem .9rem}.summary-chip-label{display:block;font-size:.75rem;color:#6c757d;margin-bottom:.35rem}.summary-chip-value{display:block;font-size:1rem;font-weight:600;color:#212529;word-break:break-word}.card-foot-ad{background:#fff4e8;border-top:1px solid #f2d3b2;color:#a35a16}.card-foot-ad a{color:#c76b14;font-weight:600}.card-foot-ad a:hover{color:#a9570d}@media (max-width:767.98px){.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:575.98px){.page-main,.page-shell{padding-top:5rem;padding-bottom:1.5rem}.tool-action-row .btn{flex:1 1 calc(50% - .375rem);min-width:0}.result-textarea{min-height:13rem}}