.mg-bar{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.75rem 1rem;border-bottom:1px solid #8885}
.mg-nav a{margin-right:1rem}
.mg-main{max-width:60rem;margin:0 auto;padding:1rem}
.mg-card{display:block;border:1px solid #8885;border-radius:.5rem;padding:1rem;margin-bottom:1rem;color:inherit;text-decoration:none}
.mg-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr))}
.mg-grid strong{display:block;font-size:2rem}
.mg-login{max-width:24rem;margin:3rem auto}
.mg-login label{display:block;margin-bottom:.75rem}
.mg-login input{display:block;width:100%;padding:.5rem;box-sizing:border-box}
.mg-tabs{margin-bottom:1rem}
.mg-tabs a{margin-right:.75rem}
.mg-tabs a.on{font-weight:700;text-decoration:underline}
.mg-meta{font-size:.85rem;opacity:.75}
.mg-text{white-space:pre-line;margin:.5rem 0}
.mg-act button{margin:.25rem .25rem 0 0;padding:.35rem .7rem;cursor:pointer}
.btn-link{background:none;border:0;padding:0;color:inherit;text-decoration:underline;cursor:pointer}
.msg-ok{color:#1a7f37}
.msg-err{color:#cf222e}