:root{color-scheme:light;--teal:#176f82;--ink:#182c34}*{box-sizing:border-box}body{margin:0;background:#f5f5f1;color:var(--ink);font:16px/1.5 system-ui,sans-serif}header{background:#1e414f;color:white;padding:20px max(24px,calc((100vw - 1120px) / 2));display:flex;justify-content:space-between;gap:16px}main{max-width:1120px;margin:32px auto;padding:0 24px}h1,h2{line-height:1.2}article,section{background:white;border:1px solid #d6dfe2;border-radius:12px;padding:24px;margin:20px 0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:24px}.grid section{margin:0}label{display:block;margin:12px 0;font-weight:600}input,select,textarea{display:block;width:100%;padding:10px;border:1px solid #84969c;border-radius:6px;font:inherit}.button,button{display:inline-block;padding:10px 16px;background:var(--teal);border:0;border-radius:6px;color:white;font:inherit;cursor:pointer;text-decoration:none}button.secondary{background:#455d67}a{color:var(--teal)}.error{padding:14px;background:#fdecee;color:#932033;border-radius:6px}.success{padding:14px;background:#e2f4e9}.muted{color:#53666e}.top{display:flex;justify-content:space-between;align-items:center;gap:20px}details{border-top:1px solid #d6dfe2;padding:12px 0}summary{cursor:pointer;font-weight:600}small{display:block}form.search{display:flex;gap:12px;align-items:flex-end}form.search label{flex:1 1}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #d77c16;outline-offset:3px}.danger{background:#95263a}ul{padding-left:22px}