:root {
  --bg: #0a1020;
  --panel: #101a2f;
  --panel-2: #15223d;
  --line: #22304d;
  --text: #e6eaf2;
  --muted: #93a1bc;
  --faint: #6b7a97;
  --accent: #6ea8fe;
  --accent-2: #9ec5ff;
  --pink: #ff9fb5;
  --amber: #fbbf24;
  --good: #34d399;
  --warn: #fbbf24;
  --bad: #f87171;
  --radius: 14px;
  --sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.5 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: var(--accent-2); }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }

/* ---------- shell ---------- */
.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 18px; padding: 12px 24px;
  background: rgba(10, 16, 32, .92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.brand { font-weight: 800; letter-spacing: .01em; white-space: nowrap; }
.brand span { color: var(--pink); }
nav { display: flex; gap: 4px; }
nav a { padding: 7px 14px; border-radius: 999px; color: var(--muted); text-decoration: none; font-weight: 600; }
nav a.on { background: var(--panel-2); color: var(--text); }
nav a:hover { color: var(--text); }
.spacer { flex: 1; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 22px 24px 60px; }
h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 15px; margin: 0; letter-spacing: .01em; }
h3 { font-size: 13px; margin: 14px 0 6px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.sub { color: var(--muted); margin: 0 0 18px; }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.small { font-size: 12.5px; }

/* ---------- controls ---------- */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 7px 13px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--panel-2); color: var(--text); font-weight: 600; cursor: pointer; white-space: nowrap; }
.btn:hover { border-color: #33466e; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #0a1020; }
.btn.ghost { background: transparent; }
.btn.sm { padding: 4px 9px; font-size: 12.5px; border-radius: 8px; }
.btn:disabled { opacity: .5; cursor: default; }
input[type=text], input[type=url], input[type=date], input[type=password], select, textarea {
  padding: 7px 10px; border-radius: 10px; border: 1px solid var(--line); background: var(--panel); color: var(--text); min-width: 0; }
input:focus, select:focus, textarea:focus, .btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
label.field { display: grid; gap: 4px; font-size: 12.5px; color: var(--muted); }
label.check { display: flex; gap: 8px; align-items: center; color: var(--muted); }

.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; padding: 12px; margin-bottom: 16px;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.seg { display: inline-flex; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 2px; }
.seg button { border: 0; background: none; color: var(--muted); padding: 5px 11px; border-radius: 8px; cursor: pointer; font-weight: 600; }
.seg button.on { background: var(--panel-2); color: var(--text); }
.filters .tz { margin-left: auto; color: var(--faint); font-size: 12px; }

/* ---------- cards & grid ---------- */
.grid { display: grid; gap: 14px; }
.kpis { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); margin-bottom: 14px; }
.two { grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); }
.three { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; min-width: 0; }
.card + .card, .grid + .card, .card + .grid, .grid + .grid { margin-top: 14px; }
.card-h { display: flex; align-items: baseline; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.card-h .spacer { flex: 1; }
.kpi .label { color: var(--muted); font-size: 12.5px; font-weight: 600; }
.kpi .value { font-size: 26px; font-weight: 800; margin-top: 4px; letter-spacing: -.01em; }
.kpi .note { color: var(--faint); font-size: 12px; margin-top: 2px; }
.kpi.off .value { font-size: 17px; color: var(--muted); }

.status { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.chip { display: inline-flex; align-items: center; gap: 7px; padding: 6px 11px; border-radius: 999px; background: var(--panel);
  border: 1px solid var(--line); font-size: 12.5px; color: var(--muted); }
.chip b { color: var(--text); font-weight: 600; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--faint); flex: none; }
.dot.ok { background: var(--good); } .dot.warn { background: var(--warn); } .dot.off { background: var(--bad); }
.badge { display: inline-block; padding: 1px 7px; border-radius: 999px; font-size: 11px; font-weight: 700; background: var(--panel-2); color: var(--muted); }
.badge.hl { background: rgba(255, 159, 181, .16); color: var(--pink); }
.badge.warn { background: rgba(251, 191, 36, .14); color: var(--amber); }
.badge.bad { background: rgba(248, 113, 113, .14); color: var(--bad); }
.badge.ok { background: rgba(52, 211, 153, .14); color: var(--good); }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; margin: 0 -4px; padding: 0 4px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; color: var(--muted); font-weight: 600; font-size: 12px; padding: 7px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 8px; border-bottom: 1px solid rgba(34, 48, 77, .6); vertical-align: top; }
td.n, th.n { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tr.hl td { background: rgba(255, 159, 181, .07); }
tr.unassigned td { background: rgba(251, 191, 36, .06); }
tr.sub td:first-child { padding-left: 26px; color: var(--muted); }
.of { font-size: 12px; color: var(--muted); word-break: break-all; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; }

/* ---------- bars & charts ---------- */
.bars { display: grid; gap: 8px; }
.bar-row { display: grid; grid-template-columns: minmax(110px, 1.1fr) 2fr auto; gap: 10px; align-items: center; font-size: 13px; }
.bar-row .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.track { height: 8px; border-radius: 99px; background: var(--bg); overflow: hidden; }
.fill { height: 100%; border-radius: 99px; background: var(--accent); }
.fill.pink { background: var(--pink); }
.bar-row .val { color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; font-size: 12.5px; }
.chart svg { width: 100%; height: auto; display: block; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--muted); margin-top: 6px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }

.empty { padding: 18px; border: 1px dashed var(--line); border-radius: 12px; color: var(--muted); text-align: center; }
.note { color: var(--muted); font-size: 12.5px; margin-top: 10px; }
.callout { padding: 10px 12px; border-radius: 10px; background: rgba(251, 191, 36, .08); border: 1px solid rgba(251, 191, 36, .25); color: #f5e3b3; font-size: 13px; margin-bottom: 12px; }
.callout.info { background: rgba(110, 168, 254, .08); border-color: rgba(110, 168, 254, .25); color: #cfe0ff; }
details summary { cursor: pointer; color: var(--accent-2); font-weight: 600; }
details dl { display: grid; grid-template-columns: minmax(160px, 240px) 1fr; gap: 6px 16px; margin: 12px 0 0; font-size: 13px; }
details dt { color: var(--text); font-weight: 600; }
details dd { margin: 0; color: var(--muted); }

/* ---------- dialog ---------- */
dialog { background: var(--panel); color: var(--text); border: 1px solid var(--line); border-radius: 16px; padding: 0; width: min(520px, calc(100vw - 32px)); }
dialog::backdrop { background: rgba(3, 6, 14, .7); }
dialog form { display: grid; gap: 12px; padding: 20px; }
dialog .actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 4px; }
.error { color: var(--bad); font-size: 13px; }
.ok-text { color: var(--good); }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--panel-2); border: 1px solid var(--line);
  padding: 9px 14px; border-radius: 10px; z-index: 50; font-size: 13px; }

/* ---------- login ---------- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login form { width: min(360px, 100%); display: grid; gap: 14px; padding: 26px; background: var(--panel); border: 1px solid var(--line); border-radius: 18px; }
.login h1 { font-size: 20px; }

@media (max-width: 720px) {
  .top { padding: 10px 14px; gap: 10px; flex-wrap: wrap; }
  .wrap { padding: 16px 14px 48px; }
  .two, .three { grid-template-columns: 1fr; }
  .filters .tz { margin-left: 0; }
  details dl { grid-template-columns: 1fr; }
}