.roas-page{color:#172033}.roas-heading{margin-bottom:1.8rem}.roas-eyebrow,.roas-step{margin:0 0 .55rem;color:#087d70;font-size:.88rem;font-weight:800}.roas-heading h1{margin:0 0 .8rem;font-size:clamp(2rem,4vw,3.05rem);letter-spacing:0}.roas-heading>p:last-child{max-width:790px;margin:0;color:#5f7089;font-size:1.06rem;line-height:1.75}.roas-tool{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(290px,.92fr);overflow:hidden;border:1px solid #d8e2ed;border-radius:8px;background:#fff}.roas-form{padding:1.45rem;background:#f7f9fc}.roas-form h2,.roas-guide h2{margin:0;font-size:1.32rem}.roas-form header>p:last-child{margin:.35rem 0 0;color:#6c7d94;font-size:.86rem;line-height:1.5}.roas-fields{display:grid;grid-template-columns:1fr 1fr;gap:.9rem;margin-top:1.15rem}.roas-field{display:flex;min-width:0;flex-direction:column;gap:.42rem;color:#263850;font-size:.9rem;font-weight:800}.roas-field small{min-height:2.45em;color:#748299;font-size:.75rem;font-weight:500;line-height:1.45}.roas-unit{display:flex}.roas-unit input{width:100%;height:3rem;min-width:0;padding:0 .8rem;border:1px solid #d4dfeb;border-radius:7px 0 0 7px;background:#fff;color:#172033;font:inherit}.roas-unit b{display:grid;min-width:3.9rem;place-items:center;border:1px solid #d4dfeb;border-left:0;border-radius:0 7px 7px 0;background:#edf2f7;color:#52627a;font-size:.82rem}.roas-actions{display:flex;gap:.6rem;margin-top:1rem}.roas-actions button{min-height:2.8rem;padding:0 1rem;border:0;border-radius:7px;background:#087d70;color:#fff;font:inherit;font-weight:800;cursor:pointer}.roas-actions .secondary{border:1px solid #ced9e6;background:#fff;color:#344761}.roas-status{min-height:1.4em;margin:.75rem 0 0;color:#66778e;font-size:.82rem}.roas-status.is-error{color:#b42318}.roas-result{padding:1.45rem}.roas-result-label{margin:0;color:#63758e;font-size:.8rem;font-weight:800}.roas-result h2{margin:.2rem 0 0;font-size:1.25rem}.roas-value{display:block;margin:.45rem 0;color:#087d70;font-size:3rem;line-height:1}.roas-result-message{margin:.6rem 0 0;color:#5f7189;font-size:.84rem;line-height:1.55}.roas-result.is-loss .roas-value{color:#b54736}.roas-result.is-loss .roas-result-message{color:#8d4a3f}.roas-highlight-grid{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-top:1rem}.roas-highlight-grid div,.roas-detail-grid div{padding:.75rem;border:1px solid #dce5ee;border-radius:7px;background:#fbfcfe}.roas-highlight-grid span,.roas-detail-grid span{display:block;color:#718098;font-size:.72rem}.roas-highlight-grid strong,.roas-detail-grid strong{display:block;margin-top:.24rem;color:#1f3450;font-size:1rem}.roas-break-even{margin-top:.9rem;padding:.85rem;border:1px solid #cfe2de;border-radius:7px;background:#f3faf8}.roas-break-even>span{color:#58736e;font-size:.76rem}.roas-break-even>strong{display:block;margin:.2rem 0;color:#087d70;font-size:1.45rem}.roas-break-even>p{margin:0;color:#617873;font-size:.78rem}.roas-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-top:.9rem}.roas-guide{margin-top:1.5rem;padding:1.5rem;border:1px solid #d8e2ed;border-radius:8px;background:#fff}.roas-guide>header>p:last-child{margin:.55rem 0 0;color:#63748d;line-height:1.7}.roas-formulas{display:grid;gap:.55rem;margin-top:1.1rem}.roas-formulas p{margin:0;padding:.75rem .9rem;border:1px solid #cfe2de;border-radius:7px;background:#f3faf8;color:#405b63;font-size:.88rem}.roas-guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin-top:1rem}.roas-guide-grid section{padding:1rem;border:1px solid #dce5ed;border-radius:7px;background:#fbfcfd}.roas-guide-grid h3{margin:0 0 .45rem;color:#0b756c;font-size:1rem}.roas-guide-grid p{margin:0;color:#5e7089;font-size:.88rem;line-height:1.65}.roas-table-wrap{overflow-x:auto;margin-top:1rem;border:1px solid #dce5ed;border-radius:7px}.roas-table{width:100%;min-width:590px;margin:0;border-collapse:collapse}.roas-table th,.roas-table td{padding:.75rem;border-bottom:1px solid #e2e8ef;text-align:left;font-size:.84rem}.roas-table th{background:#f4f7fa;color:#334760}.roas-table td{color:#5f7088}.roas-table tr:last-child td{border-bottom:0}.roas-note{margin:1rem 0 0;padding:.9rem 1rem;border-left:3px solid #d97706;background:#fff8eb;color:#745320;font-size:.86rem;line-height:1.6}@media(max-width:980px){.roas-tool{grid-template-columns:1fr}.roas-result{border-top:1px solid #d8e2ed}}@media(max-width:600px){.roas-form,.roas-result,.roas-guide{padding:1.05rem}.roas-fields,.roas-guide-grid{grid-template-columns:1fr}.roas-field small{min-height:0}.roas-actions button{flex:1}.roas-value{font-size:2.55rem}.roas-highlight-grid,.roas-detail-grid{grid-template-columns:1fr 1fr}}