:root {
  --bg: #f4f6f9; --panel: #fff; --ink: #1d2733; --muted: #6b7785; --line: #e1e6ec;
  --brand: #12375e; --brand-2: #1f6fb2; --ok: #1d7a46; --ok-bg: #e5f4ea; --warn: #8a5a00; --warn-bg: #fff3d6;
  --bad: #b3261e; --bad-bg: #fde8e6; --info: #1f5f99; --info-bg: #e5effa; --muted-bg: #eef1f4;
  --radius: 10px; --side: 240px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font-size: 15px; line-height: 1.5; }
a { color: var(--brand-2); text-decoration: none; }
a:hover { text-decoration: underline; }
code, pre { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: 13px; }
h1 { font-size: 1.5rem; margin: .2rem 0 1rem; }
h2 { font-size: 1.1rem; margin: 0 0 .6rem; }
h3 { font-size: 1rem; margin: 1rem 0 .4rem; }

header.top {
  position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 12px;
  height: 56px; padding: 0 18px; background: var(--brand); color: #fff; box-shadow: 0 1px 4px rgba(0,0,0,.15);
}
.brand { color: #fff; font-weight: 800; letter-spacing: .08em; font-size: 1.1rem; }
.brand:hover { text-decoration: none; }
.env { font-size: 11px; background: rgba(255,255,255,.16); padding: 2px 8px; border-radius: 99px; letter-spacing: .06em; }
.hdr-right { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.who { font-weight: 600; }
.gear { color: #fff; display: flex; opacity: .85; }
.gear:hover, .gear.active { opacity: 1; }
.btn-link { background: none; border: 0; color: #fff; cursor: pointer; font: inherit; opacity: .9; padding: 0; }
.btn-link:hover { text-decoration: underline; }
.burger { display: none; cursor: pointer; font-size: 22px; }
.navtoggle { display: none; }

.layout { display: flex; min-height: calc(100vh - 56px); }
nav.side { width: var(--side); flex: none; background: var(--panel); border-right: 1px solid var(--line); padding: 14px 10px; }
nav.side a { display: block; padding: 9px 12px; border-radius: 8px; color: var(--ink); margin-bottom: 2px; }
nav.side a:hover { background: var(--muted-bg); text-decoration: none; }
nav.side a.active { background: var(--info-bg); color: var(--brand); font-weight: 600; }
.side-note { margin-top: 18px; padding: 8px 12px; font-size: 12px; color: var(--muted); border-top: 1px solid var(--line); }
main.content { flex: 1; padding: 22px 26px 60px; min-width: 0; max-width: 1280px; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; margin-bottom: 16px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }
.grid .card { margin: 0; }
.grid .wide { grid-column: 1 / -1; }
.titlebar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

.badge { display: inline-block; font-size: 12px; font-weight: 600; padding: 1px 9px; border-radius: 99px; white-space: nowrap; }
.badge.ok { background: var(--ok-bg); color: var(--ok); }
.badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.bad { background: var(--bad-bg); color: var(--bad); }
.badge.info { background: var(--info-bg); color: var(--info); }
.badge.muted { background: var(--muted-bg); color: var(--muted); }
.flash { padding: 10px 14px; border-radius: 8px; margin: 0 0 14px; }
.flash.ok { background: var(--ok-bg); color: var(--ok); }
.flash.bad { background: var(--bad-bg); color: var(--bad); }
.flash.warn { background: var(--warn-bg); color: var(--warn); }
.flash.small { padding: 4px 8px; margin: 4px 0 0; font-size: 13px; }
.warn { color: var(--warn); }
.note { background: var(--info-bg); border-radius: 8px; padding: 10px 14px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }

.btn { display: inline-block; border: 1px solid var(--line); background: var(--panel); color: var(--ink); border-radius: 8px;
  padding: 7px 14px; font: inherit; cursor: pointer; }
.btn:hover { background: var(--muted-bg); text-decoration: none; }
.btn.primary { background: var(--brand-2); border-color: var(--brand-2); color: #fff; }
.btn.primary:hover { background: var(--brand); }
.btn.danger { color: var(--bad); border-color: #f0c4c0; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
form.inline { display: inline-flex; gap: 8px; align-items: center; margin: 4px 8px 4px 0; }
.actions { margin: 10px 0 16px; }

.form label { display: block; margin-bottom: 12px; font-weight: 600; font-size: 14px; }
.form input:not([type=checkbox]), .form select, .form textarea, .filters input, .filters select, form.inline input {
  display: block; width: 100%; margin-top: 4px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px;
  font: inherit; font-weight: 400; background: #fff; }
.form textarea { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 13px; }
fieldset { border: 1px solid var(--line); border-radius: 8px; margin: 0 0 12px; padding: 8px 12px; }
legend { font-weight: 600; font-size: 14px; }
label.chk { display: inline-block; font-weight: 400; margin: 2px 14px 2px 0; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 14px; align-items: center; }
.filters input, .filters select { width: auto; margin: 0; min-width: 180px; }
form.inline input { width: auto; margin: 0; }

.tablewrap { overflow-x: auto; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 13px; color: var(--muted); font-weight: 600; background: #fafbfc; }
tr:last-child td { border-bottom: 0; }

dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; margin: 0 0 12px; }
dl.kv dt { color: var(--muted); }
dl.kv dd { margin: 0; word-break: break-word; }
ul.list { margin: 0; padding-left: 18px; }
ul.list li { margin-bottom: 6px; }

ul.plan { list-style: none; padding-left: 0; margin: 0 0 18px; }
ul.plan ul { list-style: none; padding-left: 22px; border-left: 2px solid var(--line); margin: 6px 0 6px 8px; }
li.plan-phase { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; margin-bottom: 12px; }
li.plan-phase > .plan-row a { font-weight: 700; font-size: 1.02rem; }
li.plan-issue { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; margin-bottom: 6px; }
.plan-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 3px 0; }
.plan-row .muted { margin-left: auto; }
.code { color: var(--muted); font-weight: 600; margin-right: 4px; }
.desc { margin: 4px 0 6px; color: var(--muted); font-size: 14px; }
.legend .badge { margin-right: 4px; }

pre.fulltext, pre.cmd, pre.code { background: #0f1b2a; color: #e6edf5; padding: 12px 14px; border-radius: 8px; overflow-x: auto;
  white-space: pre-wrap; word-break: break-word; }
ol.steps li { margin-bottom: 10px; }
ol.steps li.done { color: var(--muted); }
article.md h2, article.md h3, article.md h4, article.md h5 { margin: 1.1rem 0 .4rem; }
article.md blockquote { margin: 2px 0; padding: 2px 12px; border-left: 3px solid var(--line); color: var(--muted); }
article.md .mdrow { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 10px; padding: 5px 0;
  border-bottom: 1px solid var(--line); font-size: 14px; }
article.md code { background: var(--muted-bg); padding: 1px 5px; border-radius: 4px; }
article.md pre code { background: none; padding: 0; }

.login-wrap { display: flex; justify-content: center; padding: 60px 16px; }
.card.login { width: 100%; max-width: 380px; }
.card.login label { display: block; font-weight: 600; margin-bottom: 12px; }
.card.login input { display: block; width: 100%; margin-top: 4px; padding: 9px 10px; border: 1px solid var(--line); border-radius: 8px; font: inherit; }
.card.login .btn { width: 100%; padding: 10px; }

@media (max-width: 820px) {
  .burger { display: block; }
  nav.side { position: fixed; top: 56px; left: 0; bottom: 0; z-index: 9; transform: translateX(-100%); transition: transform .2s;
    box-shadow: 2px 0 10px rgba(0,0,0,.12); overflow-y: auto; }
  .navtoggle:checked + .layout nav.side { transform: none; }
  main.content { padding: 16px 14px 50px; }
  .who { display: none; }
  dl.kv { grid-template-columns: 1fr; }
  dl.kv dt { margin-top: 6px; }
  .filters input, .filters select { min-width: 0; width: 100%; }
}