/* ============ tokens (dataviz: ink em texto, cor de série só nas marcas) ============ */
:root {
  --page: #0b0d13; --card: #131826; --card-2: #0f1420; --track: #1a2133;
  --line: rgba(255,255,255,0.10); --line-soft: rgba(255,255,255,0.06);
  --ink: #ffffff; --ink-2: #c3c2b7; --muted: #898781;
  --s1: #3987e5;             /* série 1 · conta 5TB  (validado) */
  --s2: #d95926;             /* série 2 · conta 2TB  (validado) */
  --good: #0ca30c; --warn: #fab219; --serious: #ec835a; --critical: #d03b3b;
  --grid: #232b3d;
  font-size: 15px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { color-scheme: dark; }
body { background: var(--page); color: var(--ink); font-family: system-ui, -apple-system, "Segoe UI", sans-serif; min-height: 100vh; }
.muted { color: var(--muted); font-size: 0.78rem; }
.num { text-align: right; font-variant-numeric: tabular-nums; }

/* ============ login ============ */
.login-body { display: grid; place-items: center; }
.login-card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 2.2rem; width: min(92vw, 360px); display: flex; flex-direction: column; gap: 1rem; }
.login-card h1 { font-size: 1.5rem; text-align: center; }
.login-card .sub { text-align: center; color: var(--muted); margin-top: -0.6rem; }
.login-card label { display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.85rem; color: var(--muted); }
.login-card input { background: var(--card-2); border: 1px solid var(--line); border-radius: 8px; padding: 0.65rem 0.8rem; color: var(--ink); font-size: 1rem; }
.login-card input:focus { outline: 2px solid var(--s1); border-color: transparent; }
.login-card button { background: var(--s1); border: 0; border-radius: 8px; padding: 0.7rem; color: #fff; font-size: 1rem; font-weight: 600; cursor: pointer; }
.login-card button:disabled { opacity: 0.6; }
.err { color: var(--critical); text-align: center; font-size: 0.9rem; }

/* ============ topo ============ */
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.9rem 1.5rem; border-bottom: 1px solid var(--line-soft); position: sticky; top: 0; background: color-mix(in srgb, var(--page) 88%, transparent); backdrop-filter: blur(8px); z-index: 5; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 0.7rem; }
.brand-icon { font-size: 1.5rem; }
.brand h1 { font-size: 1.05rem; line-height: 1.1; }
.head-right { display: flex; align-items: center; gap: 0.8rem; }
.ghost { background: none; border: 1px solid var(--line); color: var(--ink-2); border-radius: 8px; padding: 0.4rem 0.95rem; cursor: pointer; font-size: 0.85rem; }
.ghost:hover { color: var(--ink); border-color: var(--muted); }
.ghost.sm { padding: 0.3rem 0.7rem; font-size: 0.78rem; }

.chip { border-radius: 999px; padding: 0.18rem 0.7rem; font-size: 0.74rem; font-weight: 600; display: inline-flex; align-items: center; gap: 0.4rem; white-space: nowrap; }
.chip .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; display: inline-block; }
.chip-ok   { background: color-mix(in srgb, var(--good) 16%, transparent);     color: #35c435; }
.chip-run  { background: color-mix(in srgb, var(--s1) 18%, transparent);       color: #6ea9f0; }
.chip-warn { background: color-mix(in srgb, var(--warn) 16%, transparent);     color: var(--warn); }
.chip-bad  { background: color-mix(in srgb, var(--critical) 18%, transparent); color: #e66767; }
.chip-idle { background: color-mix(in srgb, var(--muted) 16%, transparent);    color: var(--muted); }
.chip-run .dot { animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: 0.25; } }

/* ============ KPIs ============ */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 0.9rem; padding: 1.1rem 1.5rem 0; }
.kpi { background: var(--card); border: 1px solid var(--line-soft); border-radius: 12px; padding: 0.85rem 1.1rem; }
.kpi .k-label { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; display: flex; align-items: center; gap: 0.4rem; }
.kpi .k-value { font-size: 1.55rem; font-weight: 650; margin-top: 0.15rem; }
.kpi .k-sub { font-size: 0.74rem; color: var(--muted); }
.kpi.bad .k-value { color: #e66767; }

/* ============ linha contas + grafico ============ */
.row-2col { display: grid; grid-template-columns: minmax(300px, 420px) 1fr; gap: 0.9rem; padding: 0.9rem 1.5rem 0; align-items: stretch; }
@media (max-width: 900px) { .row-2col { grid-template-columns: 1fr; } }
.accounts { display: flex; flex-direction: column; gap: 0.9rem; }
.card { background: var(--card); border: 1px solid var(--line-soft); border-radius: 12px; padding: 1rem 1.2rem; }
.card-title { display: flex; align-items: baseline; justify-content: space-between; gap: 0.6rem; margin-bottom: 0.6rem; }
.card-title h2 { font-size: 0.9rem; font-weight: 600; }

.acct .card-title h2 { display: flex; align-items: center; gap: 0.5rem; }
.swatch { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.meter { margin-top: 0.55rem; }
.meter-label { display: flex; justify-content: space-between; font-size: 0.76rem; color: var(--ink-2); margin-bottom: 0.25rem; }
.meter-label b { color: var(--ink); font-variant-numeric: tabular-nums; font-weight: 600; }
.bar { background: var(--track); border-radius: 999px; height: 8px; overflow: hidden; }
.bar > i { display: block; height: 100%; border-radius: 999px; background: var(--s1); transition: width 0.7s cubic-bezier(.2,.8,.2,1); min-width: 2px; }
.bar > i.warn { background: var(--warn); } .bar > i.crit { background: var(--critical); }
.meter-foot { display: flex; justify-content: space-between; font-size: 0.7rem; color: var(--muted); margin-top: 0.2rem; }

.chart-card { display: flex; flex-direction: column; }
.chart-wrap { position: relative; flex: 1; min-height: 220px; }

/* ============ toolbar ============ */
.toolbar { display: flex; align-items: center; gap: 0.6rem; padding: 1.1rem 1.5rem 0.2rem; flex-wrap: wrap; }
.seg { display: inline-flex; background: var(--card); border: 1px solid var(--line-soft); border-radius: 9px; overflow: hidden; }
.seg button { background: none; border: 0; color: var(--muted); padding: 0.38rem 0.85rem; font-size: 0.8rem; cursor: pointer; }
.seg button.on { background: var(--track); color: var(--ink); font-weight: 600; }
.select, .search { background: var(--card); border: 1px solid var(--line-soft); border-radius: 9px; color: var(--ink-2); padding: 0.4rem 0.7rem; font-size: 0.8rem; }
.search { min-width: 160px; }
.search:focus, .select:focus { outline: 2px solid var(--s1); }
.spacer { flex: 1; }

/* ============ cards de node ============ */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 0.9rem; padding: 0.9rem 1.5rem 2rem; }
.ncard { background: var(--card); border: 1px solid var(--line-soft); border-radius: 12px; padding: 1rem 1.15rem; display: flex; flex-direction: column; gap: 0.6rem; transition: border-color 0.3s; }
.ncard:hover { border-color: var(--line); }
.ncard.stale { opacity: 0.5; }
.ncard.has-fail { border-color: color-mix(in srgb, var(--critical) 45%, transparent); }
.n-head { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.n-head h3 { font-size: 1rem; letter-spacing: 0.01em; }
.n-tags { display: flex; gap: 0.35rem; }
.acct-tag { font-size: 0.68rem; font-weight: 700; padding: 0.14rem 0.5rem; border-radius: 6px; letter-spacing: 0.04em; border: 1px solid var(--line); color: var(--ink-2); display: inline-flex; align-items: center; gap: 0.32rem; }

.prog .bar { height: 9px; }
.prog .bar > i { background: linear-gradient(90deg, var(--s1), #5598e7); }
.prog.running .bar > i { background-size: 28px 28px; background-image: linear-gradient(135deg, #3987e5 25%, #4f97ea 25%, #4f97ea 50%, #3987e5 50%, #3987e5 75%, #4f97ea 75%); animation: slide 1.1s linear infinite; }
@keyframes slide { to { background-position: 28px 0; } }

.n-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.45rem 0.6rem; font-size: 0.72rem; color: var(--muted); }
.n-stats b { display: block; color: var(--ink); font-size: 0.88rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.n-stats b.bad { color: #e66767; } .n-stats b.warn { color: var(--warn); }
.st-ic { margin-right: 0.25rem; }

details.logbox { background: var(--card-2); border-radius: 8px; border: 1px solid var(--line-soft); }
details.logbox summary { cursor: pointer; padding: 0.45rem 0.7rem; font-size: 0.74rem; color: var(--muted); list-style: none; display: flex; justify-content: space-between; }
details.logbox summary::-webkit-details-marker { display: none; }
details.logbox summary::after { content: "▾"; transition: transform 0.2s; }
details.logbox[open] summary::after { transform: rotate(180deg); }
details.logbox pre { padding: 0.2rem 0.7rem 0.6rem; font-family: ui-monospace, "Cascadia Mono", monospace; font-size: 0.66rem; line-height: 1.55; color: var(--ink-2); overflow-x: auto; max-height: 11em; }
.err-line { color: #e66767; font-size: 0.78rem; }

/* ============ tabela ============ */
.tablewrap { padding: 0.9rem 1.5rem 2rem; overflow-x: auto; }
.ntable { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line-soft); border-radius: 12px; overflow: hidden; font-size: 0.84rem; }
.ntable th { text-align: left; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); padding: 0.6rem 0.9rem; border-bottom: 1px solid var(--line); }
.ntable th.num { text-align: right; }
.ntable td { padding: 0.55rem 0.9rem; border-bottom: 1px solid var(--line-soft); }
.ntable tr:last-child td { border-bottom: 0; }
.ntable td.num { font-variant-numeric: tabular-nums; }
.ntable .bad { color: #e66767; font-weight: 600; }