.sz-nav{display:flex;flex-wrap:wrap;border:1px solid #b5d5ec;background:#fff;margin-bottom:10px}.sz-nav a{padding:7px 17px;color:#176aa5;font-size:13px}.sz-nav a.active{background:#277bb5;color:#fff}.sz-breadcrumb{font-size:12px;color:#666;margin:8px 0}.sz-tool{border:1px solid #cfe1eb;background:#fff;color:#333;font-size:13px}.sz-tool h1{font-size:21px;font-weight:500;color:#0866aa;background:#eaf7ff;padding:9px 18px;border-bottom:1px solid #cfe1eb}.sz-workspace{display:grid;grid-template-columns:46% 54%;min-height:365px}.sz-form{display:grid;grid-template-columns:minmax(0,1fr) 108px;min-width:0}.sz-options{padding:17px 12px}.sz-options fieldset{border:0;margin:0 0 20px;min-width:0}.sz-options legend{width:100%;font-size:14px;color:#004499;background:#edf6fc;border-bottom:1px solid #bed9ed;padding:3px 8px;margin-bottom:10px}.sz-patterns{display:grid;grid-template-columns:repeat(4,1fr);gap:11px 3px}.sz-options label{white-space:nowrap;cursor:pointer}.sz-modes{display:flex;gap:20px;flex-wrap:wrap;margin:5px 0 13px}.sz-types{display:flex;gap:15px;flex-wrap:wrap}.sz-types [hidden]{display:none}.sz-note{color:#c73129;font-size:12px;margin-top:8px}.sz-definition{font-size:12px;color:#777;line-height:2;margin:4px 8px}.sz-tool input{accent-color:#227db4;vertical-align:middle}.sz-main-actions{border-left:1px solid #cfe1eb;background:#f9f9f9;display:flex;flex-direction:column;justify-content:center;gap:20px;padding:10px}.sz-tool button{font:inherit;border:1px solid #98bcd7;border-radius:2px;color:#145e96;background:linear-gradient(#fff,#deecf7);padding:5px 9px;cursor:pointer;white-space:nowrap}.sz-tool button:hover{background:#d8edf9}.sz-tool button:disabled{opacity:.45;cursor:default}.sz-tool button:focus-visible,.sz-tool input:focus-visible{outline:2px solid #005eae;outline-offset:2px}.sz-tool .sz-secondary{background:#fff;color:#666;border-color:#ccc}.sz-results{border-left:1px solid #b5d5ec;background:#f9fdff;min-width:0;display:flex;flex-direction:column}.sz-result-top{padding:8px 12px;background:#eef7fd;border-bottom:1px solid #cfe1eb;color:#176aa5}.sz-result-top strong{color:#d92626;font-weight:500}.sz-result-actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:7px}.sz-result-actions button{font-size:12px;padding:3px 9px}.sz-selection-bar{display:flex;align-items:center;justify-content:space-between;padding:6px 13px;border-bottom:1px solid #dcebf5;font-size:12px;color:#6b7885}.sz-selection-bar label{cursor:pointer}.sz-results-list{height:276px;overflow-y:auto;padding:10px 12px;background:#fff}.sz-number-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px 3px;list-style:none}.sz-number-grid label{display:flex;align-items:center;gap:4px;padding:3px 1px;cursor:pointer;white-space:nowrap;font:14px/1.5 Consolas,monospace}.sz-number-grid label:has(input:checked){background:#e1f1fd;color:#005eae}.sz-empty{text-align:center;padding:85px 5px;color:#8c9ca8;font-size:13px}.sz-help{border-top:1px solid #cfe1eb;padding:13px 18px;line-height:1.9;background:#fafdff}.sz-help h2{font-size:14px;color:#176aa5}.sz-help p{margin-top:4px}#sz-message{padding:5px 14px;min-height:32px;border-top:1px solid #cfe1eb;color:#176aa5}#sz-message.error{color:#c32929}@media(max-width:1050px){.sz-workspace{grid-template-columns:1fr}.sz-results{border-left:0;border-top:1px solid #b5d5ec}.sz-form{grid-template-columns:1fr 125px}.sz-patterns{max-width:450px}.sz-options{padding:16px 18px}.sz-definition{margin:0}.sz-number-grid{grid-template-columns:repeat(10,minmax(0,1fr))}.sz-results-list{height:300px}}@media(max-width:600px){.sz-nav a{padding:7px 12px}.sz-tool h1{font-size:19px;padding:10px 12px}.sz-form{grid-template-columns:1fr}.sz-main-actions{flex-direction:row;justify-content:center;padding:12px;gap:14px;border-left:0;border-top:1px solid #cfe1eb}.sz-main-actions button{min-width:110px}.sz-options{padding:14px 12px}.sz-patterns{gap:12px 3px}.sz-types{gap:12px}.sz-number-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.sz-results-list{height:330px;padding:9px}.sz-help{padding:12px}.sz-result-top{padding:10px}.sz-empty{padding-top:100px}.sz-definition{line-height:1.8}}