.b221-ext-selector-section{padding:18px 0 12px}.b221-ext-selector-card{background:linear-gradient(180deg,#fff,#f8faff);border:1px solid rgba(16,42,67,.10);border-radius:28px;padding:clamp(22px,4vw,40px);box-shadow:0 18px 54px rgba(25,44,78,.08)}
.b221-ext-route-switch{display:grid;grid-template-columns:1fr 1fr;gap:8px;background:#f1f5fb;border:1px solid #e3e9f2;border-radius:18px;padding:6px;margin:0 0 28px}.b221-ext-route-switch a,.b221-ext-route-switch button{min-width:0;text-align:left;border:0;text-decoration:none;background:transparent;color:#3d4d63;border-radius:13px;padding:12px 15px;cursor:pointer;font:inherit;display:grid;gap:2px}.b221-ext-route-switch span{font-size:12px;color:#74839a}.b221-ext-route-switch strong{font-size:14px;color:#16243b}.b221-ext-route-switch .is-active{background:#fff;box-shadow:0 5px 18px rgba(32,55,87,.08)}
.b221-ext-head{max-width:880px;margin-bottom:20px}.b221-ext-head h2{margin:.2rem 0 .55rem}.b221-ext-head p:last-child{margin:0;color:#536579}
.b221-ext-model-search-wrap{max-width:820px;margin-bottom:18px}.b221-ext-model-search-wrap>label{display:block;font-size:13px;font-weight:800;color:#14213d;margin:0 0 8px}.b221-ext-model-search-box{position:relative}.b221-ext-model-search-box>span{position:absolute;left:15px;top:50%;transform:translateY(-50%);font-size:22px;color:#2563eb;pointer-events:none}.b221-ext-model-search-box input{width:100%;min-height:56px;border:1px solid #cfd9e6;border-radius:17px;background:#fff;padding:0 16px 0 46px;font:inherit;font-size:16px;color:#152238;outline:none;box-shadow:0 7px 22px rgba(25,44,78,.045)}.b221-ext-model-search-box input:focus{border-color:#2878ff;box-shadow:0 0 0 4px rgba(40,120,255,.11),0 8px 26px rgba(25,44,78,.06)}
.b221-ext-model-suggestions{position:absolute;z-index:30;left:0;right:0;top:calc(100% + 8px);background:#fff;border:1px solid #dfe6ef;border-radius:18px;padding:7px;box-shadow:0 24px 65px rgba(17,35,63,.17);max-height:390px;overflow:auto}.b221-ext-suggestion{width:100%;border:0;background:#fff;display:flex;justify-content:space-between;align-items:center;gap:14px;text-align:left;padding:12px;border-radius:12px;cursor:pointer}.b221-ext-suggestion:hover,.b221-ext-suggestion:focus{background:#f3f7ff;outline:none}.b221-ext-suggestion-main{display:grid;gap:3px}.b221-ext-suggestion-main strong{font-size:15px;color:#14213d}.b221-ext-suggestion-main small{font-size:12px;color:#69798f}.b221-ext-suggestion-price{font-size:13px;font-weight:800;color:#102a43;white-space:nowrap}.b221-ext-suggestion-empty{padding:14px;color:#66788b;font-size:14px}
.b221-ext-or{display:flex;align-items:center;gap:12px;color:#8a97a9;font-size:12px;margin:5px 0 14px}.b221-ext-or:before,.b221-ext-or:after{content:"";height:1px;background:#e5eaf1;flex:1}.b221-ext-or span{white-space:nowrap}
.b221-ext-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.b221-ext-grid label{display:flex;flex-direction:column;gap:8px;font-weight:800;color:#14213d;font-size:13px}.b221-ext-grid select{width:100%;min-height:52px;border:1px solid #d7e0ea;border-radius:15px;background:#fff;padding:0 14px;font:inherit;color:#152238;outline:none}.b221-ext-grid select:focus{border-color:#2878ff;box-shadow:0 0 0 4px rgba(40,120,255,.12)}.b221-ext-grid select:disabled{opacity:.55}
.b221-ext-result{margin-top:18px;border-top:1px solid #e5ebf2;padding-top:18px}.b221-ext-model-card{display:grid;grid-template-columns:120px minmax(0,1fr);gap:20px;align-items:center;background:#fff;border:1px solid #e7edf4;border-radius:22px;padding:16px;margin-bottom:16px}.b221-ext-model-image{width:120px;aspect-ratio:1/1;border-radius:18px;overflow:hidden;background:linear-gradient(145deg,#edf3ff,#f8fafc);display:grid;place-items:center}.b221-ext-model-image img{width:100%;height:100%;object-fit:contain;padding:8px}.b221-ext-model-image-empty span{font-weight:900;color:#5273a9;letter-spacing:.08em}.b221-ext-model-copy h3{margin:.05rem 0 .25rem;font-size:clamp(24px,3vw,34px);letter-spacing:-.035em}.b221-ext-model-meta{margin:0 0 12px;color:#6b7a8e;font-size:14px}.b221-ext-open-model{display:inline-flex!important;min-height:42px!important;padding:0 16px!important;font-size:13px!important}
.b221-ext-problem-filter{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:4px 0 15px}.b221-ext-problem-filter>span{font-size:12px;font-weight:800;color:#6d7c91;margin-right:2px}.b221-ext-problem-filter button{border:1px solid #d9e3ef;background:#fff;color:#314058;border-radius:999px;padding:8px 12px;font:inherit;font-size:13px;font-weight:750;cursor:pointer}.b221-ext-problem-filter button:hover,.b221-ext-problem-filter button.is-active{background:#15233a;color:#fff;border-color:#15233a}
.b221-ext-price-table{display:grid;gap:8px}.b221-ext-price-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:center;padding:14px 16px;background:#fff;border:1px solid #e8edf3;border-radius:16px;transition:.18s ease}.b221-ext-price-row:hover{border-color:#ccdaf0;box-shadow:0 8px 24px rgba(21,45,81,.055);transform:translateY(-1px)}.b221-ext-price-row[hidden]{display:none}.b221-ext-service-info{min-width:0}.b221-ext-service-link{text-decoration:none;color:#14213d}.b221-ext-service-link:hover{text-decoration:underline;text-decoration-color:#8bb0ef;text-underline-offset:3px}.b221-ext-service-info strong{display:block;font-size:15px}.b221-ext-service-info small{display:block;color:#66788b;margin-top:4px}.b221-ext-row-side{display:flex;align-items:center;gap:12px}.b221-ext-price{font-weight:850;white-space:nowrap;color:#102a43;font-size:15px}.b221-ext-book{border:1px solid #cfe0ff;background:#edf4ff;color:#1853b9;border-radius:12px;padding:9px 12px;font:inherit;font-size:13px;font-weight:800;cursor:pointer}.b221-ext-book:hover{background:#2563eb;color:#fff;border-color:#2563eb}.b221-ext-actions{display:flex;justify-content:flex-end;margin-top:16px}.b221-ext-empty,.b221-ext-loading{background:#fff;border:1px dashed #ccd8e5;border-radius:16px;padding:16px;color:#536579}.b221-ext-empty strong{color:#14213d}
@media(max-width:760px){.b221-ext-selector-section{padding:12px 0 8px}.b221-ext-selector-card{border-radius:22px;padding:20px 16px}.b221-ext-route-switch{grid-template-columns:1fr}.b221-ext-grid{grid-template-columns:1fr}.b221-ext-model-card{grid-template-columns:82px minmax(0,1fr);gap:14px;padding:13px}.b221-ext-model-image{width:82px;border-radius:14px}.b221-ext-model-copy h3{font-size:24px}.b221-ext-open-model{width:100%;justify-content:center}.b221-ext-price-row{grid-template-columns:1fr;gap:10px}.b221-ext-row-side{justify-content:space-between;border-top:1px solid #edf1f6;padding-top:10px}.b221-ext-price{font-size:17px}.b221-ext-actions{justify-content:stretch}.b221-ext-actions .b221-btn{width:100%}.b221-ext-suggestion{align-items:flex-start}.b221-ext-suggestion-price{font-size:12px}.b221-ext-problem-filter{overflow:auto;flex-wrap:nowrap;padding-bottom:4px;margin-right:-10px}.b221-ext-problem-filter>*{flex:0 0 auto}}

/* v3 accessibility and interaction hardening */
.b221-ext-selector-card :where(button,a,input,select):focus-visible{outline:3px solid currentColor;outline-offset:3px}
.b221-ext-selector-card :where(button,a,select){min-height:44px}
.b221-ext-model-suggestions [role="option"]{cursor:pointer}
.b221-ext-model-suggestions [role="option"]:focus-visible{outline:3px solid currentColor;outline-offset:-3px}
@media (prefers-reduced-motion: reduce){
  .b221-ext-selector-card *, .b221-ext-selector-card *::before, .b221-ext-selector-card *::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}
}