:root {
  --bg: #F4F6F5;
  --card: #FFFFFF;
  --ink: #15201D;
  --muted: #5F6B67;
  --line: #E1E6E4;
  --brand: #0E7C66;
  --brand-dark: #0B5E4E;
  --brand-soft: #E3F2EE;
  --accent: #FFD166;
  --danger: #C2412D;
  --danger-soft: #FBEAE6;
  --ok: #1F9D55;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(16, 24, 22, .06), 0 4px 16px rgba(16, 24, 22, .05);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0F1513; --card: #18201D; --ink: #E7EEEB; --muted: #94A39E; --line: #2A3531;
    --brand: #2FB394; --brand-dark: #4CC9AA; --brand-soft: #173A31; --danger: #F07560; --danger-soft: #3A201B;
    --shadow: none;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); font-size: 15px; line-height: 1.45; }
a { color: var(--brand); }
h1, h2, h3 { margin: 0 0 .5em; line-height: 1.2; }
h1 { font-size: 26px; } h2 { font-size: 19px; } h3 { font-size: 16px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 13px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; }
.btn {
  display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: var(--card);
  color: var(--ink); border-radius: 9px; padding: 7px 13px; font: inherit; font-size: 14px; cursor: pointer;
  text-decoration: none; white-space: nowrap;
}
.btn:hover { border-color: var(--brand); }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn.primary:hover { background: var(--brand-dark); }
.btn.danger { color: var(--danger); }
.btn.danger:hover { border-color: var(--danger); background: var(--danger-soft); }
.btn.sm { padding: 4px 9px; font-size: 13px; }
.btn[disabled] { opacity: .45; pointer-events: none; }
input, select, textarea {
  font: inherit; color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 9px;
  padding: 8px 11px; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--brand-soft); border-color: var(--brand); }
label { display: block; font-size: 13px; color: var(--muted); margin: 10px 0 4px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.grow { flex: 1; }
.badge { display: inline-block; font-size: 12px; padding: 2px 8px; border-radius: 99px; background: var(--brand-soft); color: var(--brand-dark); }
.badge.gray { background: var(--line); color: var(--muted); }
.badge.red { background: var(--danger-soft); color: var(--danger); }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; background: #B8C2BE; flex: none; }
.dot.on { background: var(--ok); box-shadow: 0 0 0 3px rgba(31, 157, 85, .18); }
.copy { cursor: pointer; border-bottom: 1px dashed var(--muted); }
.copy:hover { color: var(--brand); border-color: var(--brand); }
.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); background: var(--ink); color: var(--bg);
  padding: 10px 16px; border-radius: 10px; font-size: 14px; opacity: 0; transition: opacity .2s; pointer-events: none; z-index: 50;
}
.toast.show { opacity: 1; }
.err { color: var(--danger); font-size: 14px; min-height: 1.4em; margin-top: 8px; }

/* ----- панель ----- */
.layout { display: grid; grid-template-columns: 230px 1fr; min-height: 100vh; }
.side { background: var(--card); border-right: 1px solid var(--line); padding: 18px 12px; display: flex; flex-direction: column; gap: 4px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; padding: 4px 8px 16px; }
.brand img { width: 34px; height: 34px; }
.nav a {
  display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 9px; color: var(--ink);
  text-decoration: none; font-size: 15px;
}
.nav a:hover { background: var(--bg); }
.nav a.active { background: var(--brand-soft); color: var(--brand-dark); font-weight: 600; }
.side .foot { margin-top: auto; padding: 8px; font-size: 13px; }
main { padding: 26px 30px 60px; max-width: 1280px; width: 100%; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 18px; }
.stat .v { font-size: 28px; font-weight: 700; }
.stat .k { color: var(--muted); font-size: 13px; }
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; padding: 8px 10px; border-bottom: 1px solid var(--line); }
td { padding: 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: color-mix(in srgb, var(--brand-soft) 35%, transparent); }
.tbl { overflow-x: auto; padding: 6px 8px; }
.name-cell b { display: block; }
.actions { display: flex; gap: 6px; justify-content: flex-end; }
td.mono { white-space: nowrap; }
.dl .os .btn { justify-content: center; }
.head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.head h1 { margin: 0; }
.head .search { max-width: 320px; margin-left: auto; }
.empty { padding: 40px 10px; text-align: center; color: var(--muted); }
.kv { display: grid; grid-template-columns: 180px 1fr; gap: 8px 16px; align-items: start; }
.kv .k { color: var(--muted); font-size: 14px; }
.kv .v { word-break: break-all; }
dialog { border: 1px solid var(--line); border-radius: 14px; padding: 22px; background: var(--card); color: var(--ink); width: min(520px, 92vw); box-shadow: 0 20px 60px rgba(0,0,0,.25); }
dialog::backdrop { background: rgba(10, 20, 17, .45); }
dialog .row.end { justify-content: flex-end; margin-top: 18px; }
.login { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login .card { width: min(380px, 100%); padding: 28px; }
.login img { width: 56px; height: 56px; display: block; margin-bottom: 14px; }
.tabs { display: flex; gap: 6px; margin-bottom: 14px; }
@media (max-width: 820px) {
  .layout { grid-template-columns: 1fr; }
  .side { flex-direction: row; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--line); padding: 10px; align-items: center; }
  .brand { padding: 0 10px 0 4px; }
  .brand span, .side .foot { display: none; }
  .nav { display: flex; gap: 4px; }
  main { padding: 18px 14px 50px; }
  .hide-m { display: none; }
  .kv { grid-template-columns: 1fr; gap: 2px 0; }
  .kv .v { margin-bottom: 8px; }
}

/* ----- страница загрузки ----- */
.dl { max-width: 880px; margin: 0 auto; padding: 48px 20px 60px; }
.dl .hero { display: flex; align-items: center; gap: 18px; margin-bottom: 26px; }
.dl .hero img { width: 72px; height: 72px; }
.dl .hero h1 { font-size: 32px; margin: 0; }
.dl .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin: 16px 0 26px; }
.dl .os { display: flex; flex-direction: column; gap: 6px; }
.dl .os.mine { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.dl ol li { margin-bottom: 8px; }
code.block { display: block; padding: 10px 12px; background: var(--bg); border: 1px solid var(--line); border-radius: 9px; word-break: break-all; font-size: 12.5px; }