:root {
  --bg: #f6f7f9; --panel: #ffffff; --text: #1b1f24; --muted: #667085; --line: #e3e6ea;
  --accent: #2f7d4f; --accent-text: #ffffff; --danger: #b42318; --warn: #b54708;
  --good-bg: #e7f5ec; --bad-bg: #fdecea; --warn-bg: #fff4e5; --code: #eef0f3;
  --radius: 10px; color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111418; --panel: #1a1e24; --text: #e6e8eb; --muted: #98a2b3; --line: #2c323a;
    --accent: #4caf73; --accent-text: #0b1a11; --danger: #f97066; --warn: #fdb022;
    --good-bg: #16301f; --bad-bg: #3a1a17; --warn-bg: #3a2a10; --code: #242a31; color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; }
main { max-width: 1180px; margin: 0 auto; padding: 24px 16px 64px; }
h1 { font-size: 24px; margin: 4px 0 20px; }
h2 { font-size: 16px; margin: 0 0 10px; display: flex; align-items: center; gap: 8px; }
h2:not(:first-child) { margin-top: 22px; }
code { background: var(--code); padding: 1px 5px; border-radius: 4px; font-size: 13px; }
a { color: var(--accent); }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }

.top { background: var(--panel); border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 20px; padding: 0 16px; flex-wrap: wrap; }
.brand { font-weight: 700; text-decoration: none; color: var(--text); padding: 14px 0; }
.brand span { color: var(--accent); margin-left: 6px; font-weight: 600; }
.top nav { display: flex; gap: 2px; flex-wrap: wrap; flex: 1; }
.top nav a { text-decoration: none; color: var(--muted); padding: 16px 10px; border-bottom: 2px solid transparent; }
.top nav a:hover { color: var(--text); }
.top nav a.on { color: var(--text); border-bottom-color: var(--accent); font-weight: 600; }
.signout { margin-left: auto; }

.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; margin-bottom: 18px; min-width: 0; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 18px; margin-bottom: 18px; }
.grid2 > .panel { margin-bottom: 0; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; margin-bottom: 18px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.card .label { color: var(--muted); font-size: 13px; }
.card .value { font-size: 24px; font-weight: 650; margin: 2px 0; display: flex; align-items: center; gap: 8px; }
.card .value small { font-size: 14px; color: var(--muted); font-weight: 500; }
.card .sub { color: var(--muted); font-size: 13px; overflow-wrap: anywhere; }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot.good { background: var(--accent); } .dot.bad { background: var(--danger); }
.heading-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 10px; }
.heading-row h2 { margin: 0; }

.flash { border-radius: var(--radius); padding: 10px 14px; margin-bottom: 14px; border: 1px solid var(--line); overflow-wrap: anywhere; }
.flash.ok { background: var(--good-bg); } .flash.error { background: var(--bad-bg); color: var(--danger); } .flash.warn { background: var(--warn-bg); }
.badge { font-size: 12px; font-weight: 600; padding: 1px 8px; border-radius: 999px; background: var(--code); color: var(--muted); }
.badge.good { background: var(--good-bg); color: var(--accent); }
.count { font-size: 12px; color: var(--muted); background: var(--code); border-radius: 999px; padding: 0 8px; }

input, select, button { font: inherit; color: inherit; }
input, select { background: var(--bg); border: 1px solid var(--line); border-radius: 7px; padding: 7px 10px; min-width: 0; }
input:focus, select:focus, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
input[type=file] { padding: 5px; }
button { background: var(--panel); border: 1px solid var(--line); border-radius: 7px; padding: 7px 14px; cursor: pointer; white-space: nowrap; }
button:hover { border-color: var(--muted); }
button:disabled { opacity: .5; cursor: not-allowed; }
button.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); font-weight: 600; }
button.danger { color: var(--danger); }
button.link { background: none; border: none; padding: 0; color: var(--accent); }
button.link.danger { color: var(--danger); }
button.link:hover { text-decoration: underline; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 10px 0; }
.row input:not([type=hidden]) { flex: 1 1 180px; }
.buttons { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0; }
.buttons form, form.inline { display: inline; }
form.inline + form.inline { margin-left: 12px; }
.stack { display: grid; gap: 10px; max-width: 420px; }
.stack label, .settings label:not(.check), .login label { display: grid; gap: 4px; font-weight: 500; }
.stack button { justify-self: start; }
.settings { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px 22px; }
.settings .full { grid-column: 1 / -1; }
.check { display: flex; gap: 8px; align-items: center; font-weight: 500; }
.check input { width: 17px; height: 17px; }

table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
th, td { padding: 8px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
td .row { margin: 0; }
.list { list-style: none; padding: 0; margin: 8px 0 0; }
.list li { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 7px 0; border-bottom: 1px solid var(--line); }
.list li:last-child { border-bottom: none; }

.log { background: #0d1117; color: #d1d7e0; border-radius: 8px; padding: 12px; height: 460px; overflow: auto; font: 12.5px/1.45 ui-monospace, SFMono-Regular, Menlo, monospace; white-space: pre-wrap; overflow-wrap: anywhere; margin: 0 0 12px; }
.log.short { height: auto; max-height: 260px; }
.log.short:empty { display: none; }

.login { max-width: 380px; margin: 12vh auto 0; display: grid; gap: 14px; }
.login h1 { margin: 0; }
.login p { margin: -8px 0 4px; }

@media (max-width: 720px) {
  .grid2 { grid-template-columns: 1fr; }
  table { display: block; overflow-x: auto; }
  .signout { margin-left: 0; padding-bottom: 10px; }
}