.vehicle-combination{grid-column:1/-1;width:100%;box-sizing:border-box;padding:22px;margin:12px 0;border:1px solid #dce4ef;border-radius:16px;background:linear-gradient(135deg,#f8fafc,#eef4fb);color:#172b4d}.vehicle-combination header>span{font-size:10px;font-weight:800;letter-spacing:1.3px;color:#56759a}.vehicle-combination h3{margin:7px 0;font-size:18px}.vehicle-combination p{margin:8px 0 18px;font-size:13px;line-height:1.6;color:#526580}.combination-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.vehicle-combination label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:600}.vehicle-combination input,.vehicle-combination select{width:100%;box-sizing:border-box;min-height:42px;border:1px solid #cfdae8;border-radius:8px;padding:9px 11px;background:#fff;color:#172b4d}.vehicle-combination input:focus,.vehicle-combination select:focus{outline:2px solid #83b4ef;outline-offset:1px}.combination-unit{margin:16px 0;padding:16px;background:#fff;border:1px solid #dce4ef;border-radius:12px}.combination-unit-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;font-size:13px}.vehicle-combination button{padding:9px 13px;border:1px solid #cbd8e8;border-radius:8px;color:#285284;background:#fff;font-weight:600;cursor:pointer}.vehicle-combination button:disabled{opacity:.4;cursor:default}.vehicle-combination [hidden]{display:none!important}.vehicle-combination .combination-help{margin-bottom:0}@media(max-width:650px){.combination-grid{grid-template-columns:1fr}.vehicle-combination{padding:16px}.combination-unit-heading{align-items:flex-start}}