/* cred-broker admin UI: one column at most 720px wide, readable on a phone. */
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font: 16px/1.6 system-ui, -apple-system, "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
  color: #1f2328;
  background: #f6f8fa;
}
main { max-width: 720px; margin: 0 auto; padding: 24px 16px; }
h1 { font-size: 1.5rem; margin: 0 0 16px; }
button {
  font: inherit;
  padding: 10px 20px;
  border: 0;
  border-radius: 6px;
  background: #0969da;
  color: #fff;
  cursor: pointer;
}
button:disabled { opacity: 0.6; cursor: progress; }
.message { margin: 16px 0 0; padding: 10px 12px; border-radius: 6px; background: #ffebe9; color: #82071e; }
[hidden] { display: none !important; }

/* Management pages. */
.banner {
  padding: 12px 16px;
  background: #cf222e;
  color: #fff;
  font-weight: 600;
  text-align: center;
}
nav { display: flex; gap: 8px; margin: 0 0 16px; }
nav a {
  padding: 6px 14px;
  border-radius: 6px;
  background: #eaeef2;
  color: #1f2328;
  text-decoration: none;
}
nav a:hover { background: #d0d7de; }
h2 { font-size: 1.1rem; margin: 0 0 4px; }
a { color: #0969da; }
.card {
  margin: 0 0 12px;
  padding: 12px 16px;
  border: 1px solid #d0d7de;
  border-radius: 8px;
  background: #fff;
  overflow-wrap: anywhere;
}
.card p { margin: 4px 0; }
.meta, .hint { color: #59636e; font-size: 0.9rem; }
.tag { padding: 1px 8px; border-radius: 10px; background: #eaeef2; font-size: 0.8rem; font-weight: 400; }
code { padding: 1px 5px; border-radius: 4px; background: #eaeef2; font-size: 0.85rem; }
form { margin: 0; }
label { display: block; margin: 0 0 12px; font-weight: 600; }
label.check { font-weight: 400; margin: 0 0 6px; }
input[type="text"], input[type="password"], select {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 8px 10px;
  font: inherit;
  font-weight: 400;
  border: 1px solid #afb8c1;
  border-radius: 6px;
  background: #fff;
}
input[type="checkbox"] { width: 1.1rem; height: 1.1rem; vertical-align: -0.15rem; }
fieldset { margin: 0 0 16px; padding: 8px 12px 12px; border: 1px solid #d0d7de; border-radius: 8px; }
legend { padding: 0 6px; font-weight: 600; }
.field { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 12px; padding-bottom: 12px; border-bottom: 1px dashed #d0d7de; }
.field input[name="env"] { flex: 1 1 100%; margin-top: 0; }
.field input[name="value"] { flex: 1 1 10rem; width: auto; margin-top: 0; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 8px; }
.button, button { display: inline-block; font: inherit; line-height: 1.4; }
a.button {
  padding: 10px 20px;
  border-radius: 6px;
  background: #0969da;
  color: #fff;
  text-decoration: none;
}
button.secondary, a.button.secondary { background: #eaeef2; color: #1f2328; }
button.danger { background: #cf222e; }
footer { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; padding-top: 16px; border-top: 1px solid #d0d7de; }