.cost-tool{margin:1.8rem 0 2.6rem;padding:clamp(1rem,3vw,1.8rem);border:1px solid #bbccd4;border-radius:12px;background:#f6fafb;scroll-margin-top:1rem;min-width:0}
.cost-tool h2{margin-top:0}.cost-tool [hidden]{display:none!important}.cost-tool *{box-sizing:border-box}.cost-offers{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1rem;align-items:start}
.cost-offer{min-width:0;background:#fff;border:1px solid #b9cbd4;border-radius:8px}.cost-tool summary{cursor:pointer;min-height:48px;padding:.8rem 1rem;font-weight:700;color:#152b36;overflow-wrap:anywhere}.cost-offer-body{padding:0 1rem 1rem}
.cost-tool fieldset{min-width:0;border:0;padding:0;margin:1.2rem 0}.cost-tool legend{font-size:1.15rem;font-weight:700;margin-bottom:.7rem}.cost-tool label{display:block;font-weight:600;margin:.8rem 0;overflow-wrap:anywhere}
.cost-tool input,.cost-tool select,.cost-tool textarea{display:block;width:100%;max-width:100%;min-width:0;min-height:48px;margin-top:.35rem;border:1px solid #8b9ca6;border-radius:5px;background:#fff4dc;color:#152b36;padding:.6rem;font:inherit;font-size:16px;line-height:1.4}
.cost-tool textarea{resize:vertical}.cost-tool [aria-invalid=true]{border:2px solid #a03c24}.cost-tool input:focus-visible,.cost-tool select:focus-visible,.cost-tool textarea:focus-visible,.cost-tool button:focus-visible,.cost-tool summary:focus-visible{outline:3px solid #237295;outline-offset:3px}
.cost-result,.cost-comparison{background:#e8f0f4;border-radius:6px;padding:1rem!important;overflow-wrap:anywhere}.cost-result p{margin:.5rem 0!important}.cost-result strong{display:block}.cost-terms{border-top:1px solid #d0dce1;margin-top:1rem}.cost-terms summary{padding-left:0}.cost-actions{display:flex;flex-wrap:wrap;gap:.7rem}
.cost-tool button{min-height:48px;padding:.7rem 1rem;border:1px solid #152b36;border-radius:5px;background:#152b36;color:#fff;font:inherit;font-weight:600;cursor:pointer}.cost-tool #cost-clear{background:#fff;color:#152b36}.cost-tool p{overflow-wrap:anywhere}.cost-storage{font-size:.9rem;color:#435762}
@media(max-width:680px){.cost-offers{grid-template-columns:minmax(0,1fr)}.cost-tool{padding:1rem}.cost-actions{display:grid;grid-template-columns:minmax(0,1fr)}.cost-tool h2{font-size:1.5rem}.cost-offer-body{padding:0 .8rem .8rem}}
.cost-tool #cost-save,.cost-tool #cost-export-text{background:#fff;color:#152b36}.cost-tool #cost-export{background:#237295;border-color:#237295}.cost-tool button:disabled{opacity:.65;cursor:wait}