.retail-v26{max-width:1240px}.retail-head{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:14px 0}.retail-head>div{border:1px solid var(--border,#ddd);background:var(--surface,#fff);padding:16px;border-radius:12px;display:flex;flex-direction:column;gap:8px}.retail-head strong{font-size:1.8rem}.retail-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.retail-tabs button{flex:1;min-width:130px}.retail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px}.retail-students{max-height:240px;overflow-y:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:7px;padding:8px;border:1px solid #d8d8dd;border-radius:12px;margin:10px 0}.retail-student-item{border:1px solid #ddd;border-radius:8px;padding:9px;display:flex;align-items:center;gap:8px;cursor:pointer}.retail-student-item:has(input:checked){border:2px solid #357746;background:#ebf7ee}.retail-student-item[hidden]{display:none}.retail-offers{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;margin:12px 0}.retail-offers label,.retail-payment-choice label{display:flex;gap:9px;border:1px solid #d5d7d9;padding:12px;border-radius:12px;cursor:pointer}.retail-offers label:has(input:checked),.retail-payment-choice label:has(input:checked){border:2px solid #2d8051;background:#eff9f1}.retail-offers span,.retail-payment-choice span{display:flex;flex-direction:column;gap:5px}.retail-offers small,.retail-payment-choice small{color:#555}.retail-v26 fieldset{border:1px solid #ddd;border-radius:12px;margin:12px 0}.retail-v26 details{margin:15px 0;padding:12px;border:1px solid #d8d8dd;border-radius:12px}.retail-v26 details>form{margin:14px 0}.retail-inline{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:8px 0}.retail-v26 [hidden]{display:none!important}@media(max-width:600px){.retail-head{grid-template-columns:1fr 1fr}.retail-head>div:last-child{grid-column:1/-1}.retail-students{grid-template-columns:1fr}.retail-tabs button{min-width:44%;padding:12px 6px}.retail-offers{grid-template-columns:1fr}}