:root{font-family:"Segoe UI","Microsoft YaHei",sans-serif;color:#18312b;background:#f5f7f6;line-height:1.65;accent-color:#165d48;color-scheme:light}*{box-sizing:border-box}body{margin:0}main{max-width:1040px;margin:auto;padding:48px 32px}h1{font-size:32px;line-height:1.25;margin:0 0 16px}h2{font-size:23px;margin:0 0 12px}p{max-width:72ch;margin:10px 0 20px;color:#41594f}header{padding-bottom:32px}section{padding:28px 0;border-top:1px solid #c6d2cd}label{display:flex;flex-direction:column;gap:6px;font-weight:600}input,select,button{font:inherit;min-height:46px;border-radius:6px}input,select{padding:9px 12px;border:1px solid #80978d;background:white;color:#18312b;max-width:100%;min-width:0}button{padding:9px 18px;border:1px solid #165d48;background:#165d48;color:white;cursor:pointer}button:hover{background:#104635}button:disabled{opacity:.55;cursor:wait}button.secondary{background:transparent;color:#165d48}button.secondary:hover{background:#e0eae5}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #af6a21;outline-offset:3px}form{display:grid;gap:16px;max-width:760px}.grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:end}.actions{display:flex;gap:10px;flex-wrap:wrap}.list{margin-top:20px}.row{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid #dbe3df;align-items:center;overflow-wrap:anywhere}.row span{white-space:pre-wrap}.row button{flex-shrink:0}output{display:block;white-space:pre-wrap;overflow-wrap:anywhere;margin-top:16px;user-select:all}output:not(:empty){padding:16px;background:#e2eee7}fieldset{border:1px solid #b1c3b9;padding:16px}fieldset label{flex-direction:row;align-items:center;margin:10px 0;font-weight:400}input[type=checkbox]{min-height:20px;width:20px}footer{margin-top:28px;color:#41594f}::selection{background:#badbc9;color:#102a20}input{caret-color:#165d48}*{scrollbar-color:#80978d #f5f7f6}#message{min-height:2em}#message.error{color:#9a2c21}@media(max-width:640px){main{padding:28px 20px}.grid{grid-template-columns:1fr}.row{align-items:flex-start;flex-direction:column}h1{font-size:28px}}