/* TapeAPI Status. Same colour tokens and dark mode as site/docs/docs.css (and --red from site/style.css), plus a
   green for "up". System faces, no external resources.
   与 docs.css 相同的颜色变量与暗色模式（--red 来自 site/style.css），另加表示"在线"的绿色。系统字体，无外部资源。 */
:root {
  color-scheme: light;
  --bg:        #EEF0F3;
  --panel:     #FFFFFF;
  --well:      #E4E7EC;
  --ink:       #0C0F14;
  --ink-2:     #3D4550;
  --ink-3:     #78818E;
  --hair:      #CCD2DA;
  --hair-2:    #E2E6EB;
  --amber:     #B4660A;
  --amber-ink: #8A4E06;
  --amber-well:#FDF1DE;
  --red:       #A32D19;
  --green:     #1D7A46;
  --code-bg:   #F4F6F8;
  --shadow:    0 1px 0 rgba(12,15,20,.04), 0 12px 32px -20px rgba(12,15,20,.35);
  --top:       56px;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", Roboto, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg:        #0A0C10;
    --panel:     #12161D;
    --well:      #0D1015;
    --ink:       #EEF1F5;
    --ink-2:     #A9B2BF;
    --ink-3:     #6E7887;
    --hair:      #262D38;
    --hair-2:    #1A202A;
    --amber:     #FFB224;
    --amber-ink: #FFC759;
    --amber-well:#231803;
    --red:       #F07A5F;
    --green:     #4CC88A;
    --code-bg:   #0D1015;
    --shadow:    0 0 0 1px rgba(255,255,255,.02), 0 20px 50px -30px #000;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg:        #0A0C10;
  --panel:     #12161D;
  --well:      #0D1015;
  --ink:       #EEF1F5;
  --ink-2:     #A9B2BF;
  --ink-3:     #6E7887;
  --hair:      #262D38;
  --hair-2:    #1A202A;
  --amber:     #FFB224;
  --amber-ink: #FFC759;
  --amber-well:#231803;
  --red:       #F07A5F;
  --green:     #4CC88A;
  --code-bg:   #0D1015;
  --shadow:    0 0 0 1px rgba(255,255,255,.02), 0 20px 50px -30px #000;
}

/* Language: both are in the page, one is shown (same rule as site/style.css). / 双语同在页面中，只显示一种。 */
body [lang] { display: none; }
:root[data-lang="zh"] body [lang="zh"], :root[data-lang="en"] body [lang="en"] { display: revert; }
:root:not([data-lang]) body [lang="en"] { display: revert; }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--sans); font-size: 16px; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--amber-ink); text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--amber) 40%, transparent); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--amber); }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
code { font-family: var(--mono); }

/* ── top bar (as in docs.css) ────────────────────────────── */
.top {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  display: flex; align-items: center; gap: 10px 14px;
  height: var(--top); padding: 0 20px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--hair);
}
.top .brand { font-weight: 800; font-size: 14px; letter-spacing: .26em; color: var(--ink); text-decoration: none; }
.top .section {
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--amber-ink); border-left: 1px solid var(--hair); padding-left: 14px;
}
.top .sp { flex: 1 1 auto; }
.ctl {
  font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; line-height: 1;
  background: transparent; color: var(--ink-3); border: 1px solid var(--hair); border-radius: 0;
  padding: 7px 11px; cursor: pointer; text-decoration: none; white-space: nowrap;
}
.ctl:hover { color: var(--ink); border-color: var(--ink-3); }
.ctl:disabled { opacity: .5; cursor: default; }

/* ── page ────────────────────────────────────────────────── */
.wrap { max-width: 1000px; margin: 0 auto; padding: 40px 20px 64px; }
.eyebrow {
  margin: 0 0 6px; font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3);
}
h1 {
  margin: 0; font-size: clamp(26px, 5vw, 36px); line-height: 1.2; letter-spacing: -.01em;
  display: flex; align-items: center; gap: 14px;
}
h1::before {
  content: ""; flex: none; width: 14px; height: 14px; border-radius: 50%; background: var(--ink-3);
}
h1[data-state="up"]::before { background: var(--green); }
h1[data-state="warn"]::before { background: var(--amber); }
h1[data-state="down"]::before { background: var(--red); }
.meta { margin: 12px 0 28px; color: var(--ink-3); font-size: 14px; display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; }
.meta time { font-family: var(--mono); color: var(--ink-2); }
.meta .ctl { margin-left: 4px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); gap: 16px; }
.card {
  margin: 0; background: var(--panel); border: 1px solid var(--hair); box-shadow: var(--shadow);
  padding: 20px 20px 16px; min-width: 0; border-top: 3px solid var(--ink-3);
}
.card[data-state="up"] { border-top-color: var(--green); }
.card[data-state="warn"] { border-top-color: var(--amber); }
.card[data-state="down"] { border-top-color: var(--red); }
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.card h2 { margin: 0; font-size: 18px; line-height: 1.3; }
.card .label { display: block; margin-top: 2px; font-family: var(--mono); font-size: 12px; color: var(--ink-3); }
.badge {
  flex: none; font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; line-height: 1;
  padding: 6px 9px; border: 1.5px solid currentColor; color: var(--ink-3); white-space: nowrap;
}
.badge[data-state="up"] { color: var(--green); }
.badge[data-state="warn"] { color: var(--amber-ink); background: var(--amber-well); }
.badge[data-state="down"] { color: var(--red); }

.card dl { margin: 16px 0 0; display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 0; }
.card dt, .card dd { padding: 8px 0; border-top: 1px solid var(--hair-2); font-size: 14px; }
.card dt { color: var(--ink-3); padding-right: 16px; }
.card dd { margin: 0; color: var(--ink); min-width: 0; overflow-wrap: anywhere; }
.card dd.mono { font-family: var(--mono); font-size: 13px; }
.card dd .sub { color: var(--ink-3); }
.card dd.warn { color: var(--amber-ink); font-weight: 600; }
.card dd.bad { color: var(--red); font-weight: 600; }
.card .err { margin: 12px 0 0; padding: 10px 12px; background: var(--well); color: var(--ink-2); font-size: 13px; overflow-wrap: anywhere; }

.notes { margin-top: 44px; max-width: 72ch; color: var(--ink-2); font-size: 15px; }
.notes h2 { font-size: 16px; color: var(--ink); margin: 0 0 8px; }
.notes p { margin: 0 0 12px; }

.foot {
  margin-top: 40px; padding-top: 16px; border-top: 1px solid var(--hair);
  display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 14px;
}

/* ── narrow screens ──────────────────────────────────────── */
@media (max-width: 640px) {
  .top { padding: 0 16px; gap: 8px; }
  .top .section, .top .link { display: none; }
  .wrap { padding: 28px 16px 48px; }
  .card { padding: 16px 16px 12px; }
}
@media (max-width: 380px) {
  .card dl { grid-template-columns: 1fr; }
  .card dt { padding-bottom: 0; }
  .card dd { border-top: 0; padding-top: 2px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }