:root{--ink:#1A1815;--paper:#FAF8F4;--claret:#7A1F2B;--muted:#6a5e4d;--rule:#e6dfd2;
      --green:#2f6b3a;--red:#a83a2d;}
*{box-sizing:border-box}
html,body{background:var(--paper);color:var(--ink);margin:0}
body{font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
main{max-width:420px;margin:0 auto;padding:2.5rem 1.2rem 4rem}
h1{font:italic 600 1.7rem/1.2 Georgia,serif;color:var(--claret);margin:0 0 .3rem}
.lede{color:var(--muted);margin:0 0 1.6rem}
.drop{display:block;border:2px dashed var(--rule);border-radius:10px;background:#fff;
      padding:1.8rem 1rem;text-align:center;color:var(--muted);cursor:pointer}
.drop b{display:block;color:var(--ink);font-size:1.05rem;margin-bottom:.25rem}
button{display:block;width:100%;margin-top:1rem;padding:.85rem;border:none;border-radius:7px;
       background:var(--claret);color:#fff;font:600 15px inherit;cursor:pointer}
button.ghost{background:none;color:var(--claret);border:1.5px solid var(--claret)}
.foot{color:var(--muted);font-size:.85rem;margin-top:1.6rem}
.fail{background:#fdf2f0;border:1px solid #f0d5d0;border-radius:9px;padding:.9rem 1rem;margin:1rem 0}
.fail b{color:var(--red)}
.pass{background:#f1f7f2;border:1px solid #d5e6d9;border-radius:9px;padding:.9rem 1rem;margin:1rem 0}
.pass b{color:var(--green)}
code{font:13px ui-monospace,monospace;color:var(--muted)}
main.wide{max-width:900px}
h2{font:600 1.05rem/1.3 Georgia,serif;margin:1.8rem 0 .4rem;border-bottom:1px solid var(--rule);
   padding-bottom:.2rem}
table{border-collapse:collapse;width:100%;font-size:.86rem;margin:.5rem 0}
th,td{text-align:left;padding:.4rem .5rem;border-bottom:1px solid var(--rule);vertical-align:top}
th{color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}
.warn{color:var(--red);font-weight:600}
label.lede{display:block;margin-bottom:.4rem}
input[type=password]{font-family:inherit}
.bar{height:8px;background:var(--rule);border-radius:4px;overflow:hidden;margin:1.2rem 0 .4rem}
.bar i{display:block;height:100%;background:var(--claret);transition:width .2s}
.muted{color:var(--muted);font-size:.85rem}