* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: #111;
  color: #eee;
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", sans-serif;
  -webkit-text-size-adjust: 100%;
  touch-action: manipulation;
}
body { padding: 12px 12px 40px; max-width: 820px; margin: 0 auto; }
h1 { font-size: 18px; margin: 0 0 6px; font-weight: 700; }
h1 #build { color: #8ec8ff; font-weight: 600; }
h2 { font-size: 13px; margin: 0 0 8px; color: #9ad; letter-spacing: .04em; }
.lead, .foot, .steps { color: #ccc; }
.lead { margin: 0; font-size: 13px; }
.foot { font-size: 12px; margin: 16px 4px 0; }
.steps { margin: 0; padding-left: 1.2em; }
.steps li { margin: 0 0 4px; }
.card {
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: 10px;
  padding: 10px 12px;
  margin: 10px 0;
}
.row { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 8px; }
button {
  appearance: none;
  border: 1px solid #555;
  background: #2a2a2a;
  color: #fff;
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 14px;
  min-height: 40px;
}
button.primary { background: #1e4d7b; border-color: #3a7ab8; }
button:disabled { opacity: .45; }
.status { min-height: 1.4em; margin: 4px 0 0; color: #fc8; font-size: 13px; white-space: pre-wrap; }
.mono {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11px;
  white-space: pre-wrap;
  word-break: break-all;
  margin: 0;
  color: #ddd;
}
.small { font-size: 11px; }
.mimes { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.mime {
  font-size: 11px;
  padding: 3px 7px;
  border-radius: 999px;
  border: 1px solid #444;
}
.mime.ok { background: #14351f; border-color: #2a7a44; color: #b8f0c8; }
.mime.ng { background: #3a1515; border-color: #7a3030; color: #f0b8b8; }
.preview-wrap {
  background: #000;
  border-radius: 8px;
  overflow: hidden;
  max-width: 240px;
}
#live { display: block; width: 100%; height: auto; background: #000; }
.preview-card .mono { margin-top: 8px; }
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; font-size: 11px; }
th, td {
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid #333;
  padding: 6px 5px;
  word-break: break-word;
}
th { color: #9ad; font-weight: 600; }
td.ok { color: #8f8; }
td.bad { color: #f88; }
td.warn { color: #fc8; }
a, .linkish {
  color: #8ec8ff;
  background: none;
  border: 0;
  padding: 0;
  min-height: 0;
  font-size: 12px;
  text-decoration: underline;
}