.due-solution{max-width:700px;border:1px solid #d5dbe5;border-radius:12px;padding:24px;background:#fff;color:#1c2633}.due-controls{display:flex;flex-wrap:wrap;gap:12px 24px;border:0;padding:0;margin:0}.due-controls legend{font-size:15px;font-weight:600;line-height:1.7;margin-bottom:12px}.due-controls label,.due-disable{display:flex;align-items:center;gap:10px;font-size:14px;line-height:1.8;min-height:44px}.due-controls input,.due-disable input{width:18px;height:18px;accent-color:#2558ed;flex-shrink:0}.due-disable{margin-top:10px}.due-solution p.due-rule-note{font-size:13px;line-height:1.8;color:#505d70;margin:12px 0 24px;padding-bottom:20px;border-bottom:1px solid #d5dbe5}.due-label{display:block;font-size:14px;font-weight:600;margin-bottom:10px;line-height:1.7}.due-label span{font-weight:400}.due-input{display:block;width:100%;min-width:0;max-width:380px;min-height:48px;border:2px solid #737e90;border-radius:6px;padding:10px 12px;background:#fff;color:#1c2633;font:16px/1.5 sans-serif}.due-input[aria-invalid=true]{border-color:#a32626}.due-input:focus{outline:3px solid #2558ed;outline-offset:3px}.due-input:disabled{color:#5e6775;background:#eef0f3;border-color:#b6bec9;cursor:not-allowed;opacity:1}.due-solution p.due-disabled-reason,.due-solution p.due-help{font-size:13px;line-height:1.8;color:#505d70;margin-top:12px}.due-solution p.due-error{font-size:14px;line-height:1.8;color:#a32626;margin-top:12px}.due-solution p.due-warning{font-size:14px;line-height:1.8;color:#79500d;background:#fff7e4;padding:12px;border-left:3px solid #96631b;margin-top:12px}.due-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:22px}.due-reset,.due-submit{min-height:46px;padding:10px 16px;font-size:14px;line-height:1.7;border-radius:6px}.due-submit{background:#2558ed;color:white;border:1px solid #2558ed}.due-submit:hover:not(:disabled){background:#1743cb}.due-submit:disabled{color:#5e6775;background:#e4e8ef;border-color:#bdc6d4;cursor:not-allowed}.due-reset{background:white;border:1px solid #737e90;color:#253147}.due-solution :is(button,input):focus-visible{outline:3px solid #2558ed;outline-offset:3px}.due-result:not(:empty){border-left:3px solid #286744;background:#eaf4ed;padding:16px;margin-top:20px}.due-result p{font-size:14px;line-height:1.8;color:#245138;margin:0}.due-solution p.due-demo-note{font-size:12px;line-height:1.8;color:#505d70;margin-top:20px}@media(max-width:640px){.due-solution{padding:20px}.due-actions{align-items:stretch}.due-controls{gap:0 16px}.due-controls label,.due-disable{font-size:13px}.due-input{width:100%}}