:root {
  --bg: #0f1419;
  --ink: #e8eef6;
  --muted: #8b96a8;
  --card: #171d25;
  --line: #2a3440;
  --input: #10161d;
  --hover: #1e2630;
  --accent: #3b82f6;
  --accent-2: #38bdf8;
  --ok: #34d399;
  --bad: #f87171;
  --warn: #fbbf24;
  --on-accent: #f8fbff;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  --radius: 10px;
}
* { box-sizing: border-box; }
html {
  margin: 0; min-height: 100%;
  overflow-y: scroll;
  scrollbar-gutter: stable;
  color-scheme: dark;
}
body { margin: 0; min-height: 100%; }
body {
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(900px 480px at 8% -12%, rgba(59, 130, 246, 0.16), transparent 56%),
    radial-gradient(700px 360px at 100% 0%, rgba(56, 189, 248, 0.08), transparent 50%),
    var(--bg);
  color: var(--ink);
}
::selection { background: rgba(59, 130, 246, 0.38); color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
a { color: var(--accent-2); }
code {
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.92em;
  background: var(--input);
  padding: 1px 5px;
  border-radius: 4px;
}
.wrap { max-width: 1100px; margin: 0 auto; padding: 22px 18px 64px; }
.site-head {
  width: 100%;
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(15, 20, 25, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-head-inner {
  max-width: 1100px; margin: 0 auto; padding: 14px 18px;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  min-height: 56px;
}
.brand { min-width: 0; }
.brand h1 { margin: 0; font-size: 18px; letter-spacing: 0.02em; font-weight: 650; }
.brand h1 a { color: inherit; text-decoration: none; }
.brand p {
  margin: 4px 0 0; color: var(--muted); font-size: 12px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.nav { display: flex; gap: 8px; flex-wrap: nowrap; align-items: center; flex-shrink: 0; }
.nav form { margin: 0; }
.nav a.btn, .nav button {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  white-space: nowrap;
  box-sizing: border-box;
  border-radius: 8px;
  padding: 7px 12px;
  font-size: 13px;
}
.nav a.btn:hover, .nav button:hover { background: var(--hover); }
.nav a.btn.on {
  background: var(--accent);
  color: var(--on-accent);
  border-color: var(--accent);
}
.nav form button:hover { border-color: var(--bad); color: var(--bad); background: transparent; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  margin-bottom: 16px;
}
label { display: block; font-size: 13px; color: var(--muted); margin: 10px 0 6px; }
input[type=text], input[type=email], input[type=password], input[type=number],
input[type=search], textarea, select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px;
  font: inherit; background: var(--input); color: var(--ink);
}
input[type=checkbox], input[type=radio] { accent-color: var(--accent); }
textarea { min-height: 160px; resize: vertical; line-height: 1.5; }
textarea.tpl { min-height: 72px; margin-top: 6px; font-family: ui-monospace, Consolas, monospace; font-size: 13px; }
.row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.checks label { display: flex; gap: 8px; align-items: center; color: var(--ink); font-size: 15px; margin: 0; }
button, .btn {
  appearance: none; border: 0; border-radius: 8px; padding: 10px 16px;
  background: var(--accent); color: var(--on-accent); font: inherit; cursor: pointer;
  text-decoration: none; display: inline-block;
}
button:hover, .btn:hover { filter: brightness(1.08); }
button.secondary, .btn.secondary { background: #334155; color: var(--ink); }
button.ghost, .btn.ghost {
  background: transparent; color: var(--ink); border: 1px solid var(--line);
  filter: none;
}
button.ghost:hover, .btn.ghost:hover { background: var(--hover); filter: none; }
button:disabled { opacity: 0.55; cursor: not-allowed; filter: none; }
.preview {
  margin-top: 12px; padding: 10px 12px; border-radius: 8px;
  background: var(--input); border: 1px solid var(--line); font-weight: 600;
}
#create-opts { margin-top: 16px; padding-top: 8px; border-top: 1px dashed var(--line); }
.meta { color: var(--muted); font-size: 13px; }
.kpi { display: grid; grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); gap: 10px; }
.kpi div, .kpi a {
  background: var(--input); border: 1px solid var(--line); border-radius: 10px;
  padding: 12px; color: inherit; text-decoration: none; display: block; min-height: 76px;
}
.kpi a:hover { background: var(--hover); }
.kpi small { color: var(--muted); }
.kpi b {
  display: block; font-size: 20px; line-height: 1.25; min-height: 1.25em;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.err { color: var(--bad); margin: 8px 0; }
.ok { color: var(--ok); }
.keybox {
  font-family: ui-monospace, Consolas, monospace;
  background: #0b0f14; color: #dbeafe; padding: 12px; border-radius: 8px;
  border: 1px solid var(--line);
  word-break: break-all;
}
.item {
  border-top: 1px dashed var(--line); padding: 10px 0;
  font-family: ui-monospace, Consolas, monospace; font-size: 13px;
  white-space: pre-wrap; word-break: break-all;
}
.item.fail { color: var(--bad); }
.link-card {
  border: 1px solid var(--line); border-radius: 10px;
  padding: 12px; margin-top: 12px; background: var(--input);
}
.link-head { margin-bottom: 10px; }
.link-title { font-weight: 650; margin-bottom: 4px; }
.link-title:empty { display: none; }
.link-meta { color: var(--muted); font-size: 12px; margin-top: 4px; }
.link-meta:empty { display: none; }
.parse-card .link-head,
.parse-card .parse-inputs { user-select: none; }
.parse-card > .token { border-top: 1px dashed var(--line); padding-top: 8px; user-select: all; }
.parse-card .parse-inputs .link-url { color: var(--muted); font-size: 12px; }
.parse-card .parse-inputs .link-url + .link-url { margin-top: 2px; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 720px) { .cols { grid-template-columns: 1fr; } }
.col h3 { margin: 0 0 8px; font-size: 13px; color: var(--muted); font-weight: 600; }
.token {
  font-family: ui-monospace, Consolas, monospace; font-size: 13px;
  padding: 6px 0; border-top: 1px dashed var(--line);
  white-space: pre-wrap; word-break: break-all;
}
.token.fail { color: var(--bad); }
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th, .table td { border-bottom: 1px solid var(--line); text-align: left; padding: 8px 6px; vertical-align: middle; }
.docs-wrap .table { font-size: 12px; }
.docs-wrap .table th { white-space: nowrap; color: var(--muted); font-weight: 600; font-size: 12px; }
.docs-wrap .table td { vertical-align: top; }
.docs-wrap .table td:first-child { white-space: nowrap; font-family: ui-monospace, Consolas, monospace; }
.auth-card { max-width: 420px; margin: 12px auto 0; }
.home-hero { margin: 18px 0 32px; }
.home-hero h2 { margin: 0 0 12px; font-size: 40px; letter-spacing: -0.03em; line-height: 1.2; font-weight: 700; }
.home-lead { margin: 0 0 22px; color: var(--muted); font-size: 17px; line-height: 1.7; max-width: 28em; }
.home-grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-bottom: 16px; }
.home-grid-2 .card { margin-bottom: 0; }
.home-grid-2 .card .meta { margin: 8px 0 0; line-height: 1.7; }
.home-ex {
  margin-top: 14px; padding: 12px 14px; border-radius: 8px;
  background: var(--input); border: 1px solid var(--line);
  font-family: ui-monospace, Consolas, monospace;
  font-size: 13px; line-height: 1.45; word-break: break-all;
}
.home-ex small { display: block; margin-bottom: 4px; font-family: inherit; color: var(--muted); }
.home-ex small:not(:first-child) { margin-top: 8px; }
@media (max-width: 820px) {
  .home-hero h2 { font-size: 28px; }
  .home-grid-2 { grid-template-columns: 1fr; }
}
.pack-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin-top: 12px; }
button.pack, .pack {
  appearance: none; border: 1px solid var(--line); background: var(--input); color: var(--ink);
  border-radius: 10px; padding: 16px 12px; cursor: pointer; font: inherit; text-align: left;
  filter: none;
}
button.pack b { display: block; font-size: 20px; }
button.pack span { display: block; color: var(--muted); font-size: 13px; margin-top: 4px; }
button.pack:hover { border-color: var(--accent); filter: none; }
button.pack:disabled { opacity: 0.45; cursor: not-allowed; }
button.pack:disabled:hover { border-color: var(--line); }
.code-row { display: flex; gap: 10px; align-items: center; }
.code-row input { flex: 1; margin: 0; }
.code-row button { flex: 0 0 auto; border-radius: 8px; white-space: nowrap; }
small { color: var(--muted); }
.tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.tab {
  appearance: none; border: 1px solid var(--line); background: var(--input); color: var(--ink);
  border-radius: 8px; padding: 8px 16px; cursor: pointer; font: inherit;
}
.tab.on { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.table-wrap { overflow-x: auto; margin-top: 10px; }
.ops { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
input.mini, select.mini { width: 92px; padding: 6px 8px; margin: 0 6px 0 0; display: inline-block; }
select.mini { width: 108px; }
.badge {
  display: inline-block; font-size: 11px; padding: 1px 8px; border-radius: 999px;
  background: #1e3a5f; color: #bfdbfe; margin-left: 6px; vertical-align: middle;
}
details.card > summary { cursor: pointer; font-weight: 600; }
details.card[open] > summary { margin-bottom: 12px; }
.table td.fail { color: var(--bad); }
.toast-wrap {
  position: fixed; top: 16px; right: 16px; z-index: 80;
  display: flex; flex-direction: column; gap: 8px; max-width: min(420px, 92vw);
}
.toast {
  padding: 10px 14px; border-radius: 8px;
  background: #0b0f14; color: var(--ink); border: 1px solid var(--line);
  box-shadow: var(--shadow); font-size: 14px;
}
.toast.ok { background: #052e1c; border-color: #065f46; color: var(--ok); }
.toast.err { background: #3f1212; border-color: #7f1d1d; color: #fecaca; }
button.busy { opacity: 0.55; }
pre.doc {
  margin: 10px 0 0; padding: 12px; border-radius: 8px;
  background: #0b0f14; color: #dbeafe; border: 1px solid var(--line);
  font-family: ui-monospace, Consolas, monospace; font-size: 12px;
  white-space: pre-wrap; word-break: break-all; overflow-x: auto;
}
.table code { font-size: 12px; word-break: break-all; }
input.date { width: 148px; padding: 6px 8px; margin: 0 6px 0 0; display: inline-block; }
#job-status { font-weight: 650; min-height: 1.2em; }
#job-status.ok { color: var(--ok); }
#job-status.fail { color: var(--bad); }
@media (max-width: 820px) {
  .site-head-inner { flex-wrap: wrap; }
  .nav { flex-wrap: wrap; justify-content: flex-end; }
}