:root {
  --bg: #08090c;
  --bg-2: #0d0f14;
  --card: #111318;
  --card-2: #151821;
  --line: #232733;
  --line-2: #2e3442;
  --txt: #e8eaf0;
  --txt-2: #9aa3b5;
  --txt-3: #6b7385;
  --accent: #34d399;
  --accent-2: #10b981;
  --accent-dim: rgba(52, 211, 153, 0.12);
  --blue: #60a5fa;
  --violet: #a78bfa;
  --amber: #fbbf24;
  --red: #f87171;
  --radius: 16px;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", "JetBrains Mono", Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background:
    radial-gradient(900px 500px at 15% -10%, rgba(52, 211, 153, 0.10), transparent 60%),
    radial-gradient(800px 500px at 90% 0%, rgba(96, 165, 250, 0.07), transparent 55%),
    var(--bg);
  color: var(--txt);
  font-family: ui-sans-serif, -apple-system, "Segoe UI", Inter, Roboto, sans-serif;
  font-size: 14px;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Cabecera ---------- */
header {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  padding: 14px 26px;
  background: rgba(9, 10, 14, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.brand { display: flex; align-items: center; gap: 11px; }
.brand .dotlogo {
  width: 30px; height: 30px; border-radius: 9px;
  background: linear-gradient(140deg, var(--accent), #0ea5e9);
  display: grid; place-items: center;
  font-weight: 800; font-size: 15px; color: #04110c;
  box-shadow: 0 0 22px rgba(52, 211, 153, 0.35);
}
.brand h1 { font-size: 15px; font-weight: 650; letter-spacing: -0.2px; }
.brand small { display: block; font-size: 11px; color: var(--txt-3); font-weight: 500; letter-spacing: 0.3px; }

.status { display: flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); font-size: 12px; color: var(--txt-2); }
.status .led { width: 8px; height: 8px; border-radius: 50%; background: var(--txt-3); }
.status.online .led { background: var(--accent); box-shadow: 0 0 10px var(--accent); animation: pulse 2s infinite; }
.status.offline .led { background: var(--red); box-shadow: 0 0 10px var(--red); }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }

.meta { margin-left: auto; display: flex; align-items: center; gap: 16px; font-size: 12px; color: var(--txt-3); font-family: var(--mono); }
.meta b { color: var(--txt-2); font-weight: 500; }

/* ---------- Tabs ---------- */
nav.tabs { display: flex; gap: 4px; padding: 0 26px; border-bottom: 1px solid var(--line); background: rgba(9,10,14,.6); position: sticky; top: 59px; z-index: 15; }
nav.tabs button {
  appearance: none; background: none; border: 0; color: var(--txt-2);
  padding: 12px 16px; font-size: 13px; font-weight: 550; cursor: pointer;
  border-bottom: 2px solid transparent; transition: color .15s, border-color .15s;
}
nav.tabs button:hover { color: var(--txt); }
nav.tabs button.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ---------- Layout ---------- */
main { padding: 22px 26px 60px; max-width: 1560px; margin: 0 auto; }
.view { display: none; }
.view.active { display: block; animation: fade .2s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.grid { display: grid; gap: 16px; }
.kpis { grid-template-columns: repeat(auto-fit, minmax(178px, 1fr)); margin-bottom: 16px; }
.two { grid-template-columns: minmax(340px, 1.05fr) minmax(340px, 1.6fr); align-items: stretch; }
.split { grid-template-columns: 1.45fr 1fr; }
@media (max-width: 1080px) { .two, .split { grid-template-columns: 1fr; } }

.card {
  background: linear-gradient(180deg, rgba(255,255,255,.022), transparent 55%), var(--card);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px; position: relative; overflow: hidden;
}
.card h2 { font-size: 12px; font-weight: 600; letter-spacing: .6px; text-transform: uppercase; color: var(--txt-3); margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.card h2 .badge { font-family: var(--mono); text-transform: none; letter-spacing: 0; font-size: 11px; color: var(--txt-2); background: var(--card-2); border: 1px solid var(--line); padding: 1px 7px; border-radius: 6px; }
.card .hint { font-size: 11px; color: var(--txt-3); margin-top: 10px; line-height: 1.5; }

/* ---------- KPI ---------- */
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 15px 17px; position: relative; overflow: hidden; }
.kpi .label { font-size: 11px; text-transform: uppercase; letter-spacing: .6px; color: var(--txt-3); font-weight: 600; margin-bottom: 8px; }
.kpi .value { font-size: 27px; font-weight: 650; letter-spacing: -0.8px; line-height: 1; font-family: var(--mono); }
.kpi .sub { margin-top: 7px; font-size: 12px; color: var(--txt-3); }
.kpi.good .value { color: var(--accent); }
.kpi.warn .value { color: var(--amber); }
.kpi.bad .value { color: var(--red); }
.kpi::after { content: ""; position: absolute; inset: auto 0 0 0; height: 2px; background: linear-gradient(90deg, transparent, var(--line-2), transparent); }

/* ---------- Donut ---------- */
.donutWrap { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.donut { position: relative; }
.donut svg { display: block; transform: rotate(-90deg); }
.donut .center {
  position: absolute; inset: 0; display: grid; place-content: center; text-align: center;
}
.donut .center .big { font-family: var(--mono); font-size: 34px; font-weight: 700; letter-spacing: -1.5px; line-height: 1; }
.donut .center .unit { font-size: 12px; color: var(--txt-2); margin-top: 5px; }
.donut .center .pct { font-size: 11px; color: var(--txt-3); margin-top: 6px; font-family: var(--mono); }
.legend { display: flex; gap: 18px; flex-wrap: wrap; justify-content: center; margin-top: 16px; font-size: 12px; color: var(--txt-2); }
.legend i { display: inline-block; width: 9px; height: 9px; border-radius: 3px; margin-right: 6px; vertical-align: middle; }
.legend b { color: var(--txt); font-family: var(--mono); font-weight: 600; }

/* ---------- Now / in-flight ---------- */
.now { display: flex; flex-direction: column; gap: 9px; max-height: 300px; min-height: 250px; justify-content: center; overflow-y: auto; }
.now .empty { color: var(--txt-3); font-size: 13px; padding: 14px 0; text-align: center; }
.job {
  display: flex; align-items: center; gap: 12px; padding: 11px 13px;
  background: var(--card-2); border: 1px solid var(--line); border-radius: 11px;
  border-left: 2px solid var(--accent);
}
.job .spin { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 rgba(52,211,153,.6); animation: ripple 1.6s infinite; flex: none; }
@keyframes ripple { 0% { box-shadow: 0 0 0 0 rgba(52,211,153,.55); } 70% { box-shadow: 0 0 0 9px rgba(52,211,153,0); } 100% { box-shadow: 0 0 0 0 rgba(52,211,153,0); } }
.job .info { min-width: 0; flex: 1; }
.job .model { font-weight: 600; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.job .prov { font-size: 11px; color: var(--txt-3); font-family: var(--mono); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.job .elapsed { font-family: var(--mono); font-size: 12px; color: var(--accent); font-weight: 600; }

/* ---------- Tablas ---------- */
.tableWrap { overflow: auto; max-height: 560px; border-radius: 10px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
  position: sticky; top: 0; z-index: 2; background: var(--card-2);
  text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .5px;
  color: var(--txt-3); font-weight: 600; padding: 10px 12px; border-bottom: 1px solid var(--line);
  cursor: pointer; white-space: nowrap; user-select: none;
}
thead th:hover { color: var(--txt); }
thead th.sorted { color: var(--accent); }
tbody td { padding: 9px 12px; border-bottom: 1px solid rgba(35,39,51,.55); white-space: nowrap; }
tbody tr:hover { background: rgba(255,255,255,.026); }
td.num, th.num { text-align: right; font-family: var(--mono); }
td.mono { font-family: var(--mono); font-size: 12px; color: var(--txt-2); }
.modelCell { max-width: 300px; overflow: hidden; text-overflow: ellipsis; }
.modelCell small { display: block; color: var(--txt-3); font-family: var(--mono); font-size: 11px; }

.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; font-family: var(--mono); }
.pill.good { background: rgba(52,211,153,.13); color: var(--accent); }
.pill.mid { background: rgba(251,191,36,.13); color: var(--amber); }
.pill.bad { background: rgba(248,113,113,.13); color: var(--red); }
.pill.none { background: rgba(148,163,184,.1); color: var(--txt-3); }

.bar { position: relative; height: 5px; border-radius: 3px; background: var(--line); min-width: 60px; overflow: hidden; }
.bar > span { position: absolute; inset: 0 auto 0 0; border-radius: 3px; background: linear-gradient(90deg, var(--accent-2), var(--accent)); }

/* ---------- Feed ---------- */
.feed { display: flex; flex-direction: column; gap: 2px; max-height: 420px; overflow-y: auto; font-size: 12.5px; }
.feed .item { display: grid; grid-template-columns: 62px 1fr auto; gap: 12px; align-items: center; padding: 8px 4px; border-bottom: 1px solid rgba(35,39,51,.5); }
.feed .time { font-family: var(--mono); font-size: 11px; color: var(--txt-3); }
.feed .what { min-width: 0; }
.feed .what .m { font-weight: 550; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.feed .what .p { font-size: 11px; color: var(--txt-3); font-family: var(--mono); }
.feed .toks { font-family: var(--mono); font-size: 11.5px; color: var(--txt-2); text-align: right; }
.feed .item.ok { border-left: 2px solid var(--accent); padding-left: 10px; }
.feed .item.fail { border-left: 2px solid var(--red); padding-left: 10px; }

/* ---------- Chart ---------- */
.chart { width: 100%; height: 190px; display: block; }
.chart text { fill: var(--txt-3); font-size: 10px; font-family: var(--mono); }

/* ---------- Misc ---------- */
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
input[type="search"], select {
  background: var(--card-2); border: 1px solid var(--line); color: var(--txt);
  border-radius: 9px; padding: 8px 12px; font-size: 13px; outline: none;
  font-family: inherit;
}
input[type="search"]:focus, select:focus { border-color: var(--line-2); }
button.btn {
  background: var(--card-2); border: 1px solid var(--line); color: var(--txt);
  border-radius: 9px; padding: 8px 13px; font-size: 12.5px; cursor: pointer;
  font-family: inherit; font-weight: 550;
}
button.btn:hover { border-color: var(--accent); color: var(--accent); }
.statLine { display: flex; gap: 26px; flex-wrap: wrap; font-size: 12px; color: var(--txt-2); margin-bottom: 14px; }
.statLine b { color: var(--txt); font-family: var(--mono); }

.offlineNote {
  display: none; margin-bottom: 16px; padding: 12px 16px; border-radius: 11px;
  background: rgba(248,113,113,.08); border: 1px solid rgba(248,113,113,.28);
  color: #fca5a5; font-size: 13px;
}
.offlineNote.show { display: block; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 6px; }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- Login / nube ---------- */
.loginOverlay {
  position: fixed; inset: 0; z-index: 90; display: none; place-items: center;
  background: radial-gradient(700px 400px at 50% 0%, rgba(52, 211, 153, .10), transparent 60%), rgba(5, 6, 9, .94);
  backdrop-filter: blur(6px); padding: 20px;
}
.loginOverlay.show { display: grid; }
.loginCard {
  width: 100%; max-width: 370px; background: var(--card); border: 1px solid var(--line);
  border-radius: 18px; padding: 26px 24px; display: flex; flex-direction: column; gap: 12px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .55);
}
.loginCard h1 { font-size: 15px; font-weight: 650; }
.loginHint { font-size: 12.5px; color: var(--txt-2); line-height: 1.5; }
.loginCard input {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px;
  color: var(--txt); padding: 11px 13px; font-size: 14px; outline: none; font-family: inherit;
}
.loginCard input:focus { border-color: var(--accent); }
button.btn.primary {
  background: linear-gradient(140deg, var(--accent), #0ea5e9); color: #04110c;
  border-color: transparent; font-weight: 700; padding: 11px 13px; font-size: 13.5px;
}
button.btn.primary:disabled { opacity: .6; cursor: default; }
button.btn.tiny { padding: 4px 9px; font-size: 11.5px; }
.loginError { color: var(--red); font-size: 12.5px; min-height: 16px; }