:root{font-family:Arial,Helvetica,sans-serif;color:#26344b;background:#f8fafc;line-height:1.6}*{box-sizing:border-box}body{margin:0}header,main,footer{max-width:800px;margin:auto;padding:24px}header{display:flex;align-items:center;justify-content:space-between;gap:20px}header a:first-child{font-size:28px;font-weight:bold;text-decoration:none}h1{font-size:38px;margin:12px 0}h2{font-size:23px}a{color:#356651;text-underline-offset:3px}section,#login{background:#fff;border:1px solid #dce6e1;border-radius:14px;padding:24px;margin:20px 0}label{display:block;margin:12px 0}input:not([type=checkbox]){display:block;width:100%;padding:12px;font:inherit;border:1px solid #76857b;border-radius:8px}button,.button{display:inline-block;min-height:44px;padding:10px 16px;border:1px solid #356651;border-radius:8px;background:#edf5ef;color:#224535;font:inherit;cursor:pointer;text-decoration:none}button:disabled{opacity:.65;cursor:default}.danger{color:#852d32;background:#fff3f3;border-color:#852d32}.check{display:flex;gap:10px;align-items:baseline}dt{font-weight:bold}dd{margin:0 0 12px;overflow-wrap:anywhere}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px}summary{cursor:pointer;padding:12px 0}#message:not(:empty){border-left:4px solid #356651;padding:12px;background:#edf5ef}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #2457c5;outline-offset:3px}[hidden]{display:none!important}footer{font-size:14px}@media(max-width:480px){header,main,footer{padding:16px}section,#login{padding:18px}h1{font-size:32px}}