* { box-sizing: border-box; }
/* ★ hidden 属性必须能压住任何 display 规则，否则 el.hidden=true 形同无效（登录框曾因此挡住不消失） */
[hidden] { display: none !important; }
body { margin: 0; font: 14px/1.6 -apple-system, "Microsoft YaHei", system-ui, sans-serif;
       color: #1f2328; background: #f5f6f8; }
h1, h2, h3 { line-height: 1.35; }
h2 { font-size: 16px; margin: 0 0 10px; }
h3 { font-size: 14px; margin: 18px 0 8px; color: #57606a; }
a { color: #0969da; text-decoration: none; }
code { background: #eff1f3; padding: 1px 4px; border-radius: 3px; font-size: 12px; }

header { display: flex; align-items: center; gap: 18px; padding: 0 20px; height: 52px;
         background: #fff; border-bottom: 1px solid #e3e6ea; position: sticky; top: 0; z-index: 9; }
.brand b { font-size: 15px; }
.ver { margin-left: 8px; color: #8b949e; font-size: 12px; }
nav { display: flex; gap: 4px; }
nav a { padding: 6px 12px; border-radius: 6px; cursor: pointer; color: #57606a; }
nav a.on { background: #0969da; color: #fff; }
.right { margin-left: auto; }
.badge { padding: 3px 10px; border-radius: 20px; background: #eef1f4; color: #57606a; font-size: 12px; }
.badge.running { background: #fff4e5; color: #b25d00; }
.badge.ok { background: #e6f4ea; color: #1a7f37; }
.badge.error { background: #fde8e8; color: #c0392b; }

main { max-width: 1180px; margin: 18px auto; padding: 0 16px; }
.panel { background: #fff; border: 1px solid #e3e6ea; border-radius: 10px; padding: 16px; margin-bottom: 16px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 16px; }
.card { background: #fff; border: 1px solid #e3e6ea; border-radius: 10px; padding: 12px 14px; }
.card .k { color: #8b949e; font-size: 12px; }
.card .v { font-size: 22px; font-weight: 600; margin-top: 2px; }

.row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 10px; }
label { display: inline-flex; align-items: center; gap: 6px; color: #57606a; font-size: 13px; }
input[type=text], input[type=password], input:not([type]), select {
  padding: 6px 9px; border: 1px solid #d0d7de; border-radius: 6px; font: inherit; background: #fff; }
button { padding: 7px 13px; border: 1px solid #d0d7de; background: #fff; border-radius: 6px;
         cursor: pointer; font: inherit; }
button:hover { background: #f3f4f6; }
button.primary { background: #0969da; border-color: #0969da; color: #fff; }
button.primary:hover { background: #0860c4; }
button.mini { padding: 3px 8px; font-size: 12px; }
.file { padding: 7px 13px; border: 1px dashed #b8c0c8; border-radius: 6px; cursor: pointer; }
.hint { color: #8b949e; font-size: 12px; }
.err { color: #c0392b; font-size: 13px; min-height: 18px; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 7px 9px; border-bottom: 1px solid #eef1f4; vertical-align: top; }
th { color: #57606a; font-weight: 600; background: #fafbfc; position: sticky; top: 0; }
tr.off td { color: #b0b6bc; }
td.num { text-align: right; font-variant-numeric: tabular-nums; }

.tabs { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }
.tag { padding: 4px 10px; border: 1px solid #e3e6ea; border-radius: 20px; cursor: pointer; font-size: 12px; background: #fff; }
.tag.on { background: #0969da; border-color: #0969da; color: #fff; }

.md { font-size: 13.5px; }
.md h1 { font-size: 18px; border-bottom: 1px solid #eef1f4; padding-bottom: 6px; }
.md h2 { font-size: 15px; margin-top: 18px; }
.md h3 { font-size: 14px; color: #1f2328; }
.md table { margin: 8px 0 14px; }
.md li { margin: 2px 0; }
.md blockquote { margin: 8px 0; padding: 6px 12px; border-left: 3px solid #d0d7de; color: #57606a; background: #fafbfc; }
.md pre { background: #f6f8fa; padding: 10px; border-radius: 6px; overflow: auto; }
.log { background: #0d1117; color: #c9d1d9; padding: 12px; border-radius: 8px; max-height: 60vh;
       overflow: auto; font: 12px/1.5 Consolas, monospace; white-space: pre-wrap; }
.login { display: flex; align-items: center; justify-content: center; height: 100vh; }
.login form { background: #fff; padding: 28px; border-radius: 12px; border: 1px solid #e3e6ea; width: 300px; }
.login input { width: 100%; margin: 10px 0; padding: 9px; }
.login button { width: 100%; background: #0969da; color: #fff; border-color: #0969da; }