/* tgpx — простая адаптивная тема без внешних шрифтов */
:root {
  --bg: #f6f7f9; --fg: #1d232b; --muted: #6b7380; --line: #dde1e6; --card: #fff;
  --accent: #2563a8; --ok: #1f7a43; --ok-bg: #e5f4ea; --bad: #b42318; --bad-bg: #fdecea;
  --warn-bg: #fff4d6; --warn: #7a5300;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14171b; --fg: #e6e8eb; --muted: #9aa2ad; --line: #2c323a; --card: #1c2026;
    --accent: #6ea8ec; --ok: #6fd296; --ok-bg: #173323; --bad: #ff8a80; --bad-bg: #3a1c1a;
    --warn-bg: #3a3014; --warn: #f2cf73;
  }
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
       background: var(--bg); color: var(--fg); }
a { color: var(--accent); }
code { font-family: ui-monospace, Consolas, monospace; font-size: .92em; word-break: break-all; }
h1 { font-size: 1.5rem; margin: .4rem 0 1rem; }
h2 { font-size: 1.15rem; margin: 1.5rem 0 .6rem; }
main { max-width: 1100px; margin: 0 auto; padding: 1rem; }

header.top { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1.2rem;
             padding: .6rem 1rem; background: var(--card); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; text-decoration: none; color: var(--fg); }
header nav { display: flex; flex-wrap: wrap; gap: .2rem .9rem; flex: 1; }
header nav a { text-decoration: none; color: var(--muted); }
header nav a.active { color: var(--fg); font-weight: 600; }
.logout { display: flex; gap: .5rem; align-items: center; }

.banner { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; justify-content: space-between;
          padding: .6rem 1rem; }
.banner.ok { background: var(--ok-bg); color: var(--ok); }
.banner.warn { background: var(--warn-bg); color: var(--warn); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 1rem 1.2rem;
        margin-bottom: 1rem; }
.narrow { max-width: 520px; }
.head-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem; }
.row { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; }

.form label, .filters label { display: block; margin-bottom: .8rem; }
.form small { display: block; color: var(--muted); }
input, select, textarea { font: inherit; color: inherit; background: var(--bg); border: 1px solid var(--line);
                          border-radius: 6px; padding: .45rem .55rem; width: 100%; max-width: 520px; }
.form label > input, .form label > select, .form label > textarea { display: block; margin-top: .2rem; }
label.check { display: flex; gap: .5rem; align-items: center; margin: .3rem 0; }
label.check input { width: auto; }
fieldset { border: 1px solid var(--line); border-radius: 6px; margin: 0 0 .8rem; max-width: 520px; }
.filters { display: flex; flex-wrap: wrap; gap: .4rem 1rem; align-items: flex-end; margin-bottom: 1rem; }
.filters label { margin: 0; }
.filters select, .filters input { width: auto; }

button, .button { display: inline-block; font: inherit; cursor: pointer; text-decoration: none;
                  background: var(--accent); color: #fff; border: 0; border-radius: 6px; padding: .45rem .9rem; }
button.link { background: none; color: var(--accent); padding: 0; }
.secondary { background: var(--line); color: var(--fg); }
.danger { background: var(--bad); color: #fff; }
.danger-link { color: var(--bad); }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); }
th, td { text-align: left; padding: .45rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: .9em; }
td.actions a { margin-right: .8rem; white-space: nowrap; }
td.details { font-family: ui-monospace, Consolas, monospace; font-size: .85em; color: var(--muted); }

.tag { display: inline-block; padding: 0 .45rem; border-radius: 4px; font-size: .88em; }
.tag.ok { background: var(--ok-bg); color: var(--ok); }
.tag.bad { background: var(--bad-bg); color: var(--bad); }
.muted { color: var(--muted); }
.error { color: var(--bad); font-weight: 600; }
.warn-text { color: var(--warn); }

.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: .8rem; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: .9rem;
        text-decoration: none; color: var(--fg); }
.tile b { display: block; font-size: 1.8rem; }
.tile span { color: var(--muted); }

.secret { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; background: var(--bg);
          border: 1px solid var(--line); border-radius: 6px; padding: .6rem; margin: .6rem 0; }
.secret code { flex: 1; min-width: 0; font-size: 1em; }
dl.props { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1.2rem; margin: 0 0 1rem; }
dl.props dt { color: var(--muted); }
dl.props dd { margin: 0; }
.qr svg { width: 220px; height: 220px; background: #fff; padding: 8px; border-radius: 6px; }

body.center { display: flex; min-height: 100vh; align-items: center; justify-content: center; padding: 1rem; }
.login { width: 100%; max-width: 360px; }
.login label { display: block; margin-bottom: .8rem; }
.login input { display: block; margin-top: .2rem; }
.login button { width: 100%; }

@media (max-width: 600px) {
  dl.props { grid-template-columns: 1fr; }
  dl.props dd { margin-bottom: .4rem; }
}

/* сниппеты подключения */
details.snippet { border-top: 1px solid var(--line); padding: .5rem 0; }
details.snippet summary { cursor: pointer; font-weight: 600; }
details.snippet pre { background: var(--bg); border: 1px solid var(--line); border-radius: 6px;
                      padding: .7rem; overflow-x: auto; margin: .5rem 0; }
details.snippet pre code { word-break: normal; white-space: pre; }
pre.block { background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: .7rem;
            overflow-x: auto; }
pre.block code { word-break: normal; white-space: pre; }

/* статистика */
.segmented { display: inline-flex; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.segmented a { padding: .35rem .7rem; text-decoration: none; color: var(--fg); background: var(--card); }
.segmented a + a { border-left: 1px solid var(--line); }
.segmented a.active { background: var(--accent); color: #fff; }
.chart svg { width: 100%; height: 180px; display: block; }
.chart .bar { fill: var(--accent); opacity: .75; }
.chart .bar-err { fill: var(--bad); }
.chart .axis { display: flex; justify-content: space-between; margin: .3rem 0 0; }
.legend::before { content: ""; display: inline-block; width: .8em; height: .8em; margin-right: .3em;
                  vertical-align: -.1em; border-radius: 2px; }
.ok-bar::before { background: var(--accent); }
.err-bar::before { background: var(--bad); }