/* zbead dashboard. Monochrome chrome; color is reserved for data series and
   status. Tokens first, then layout, components, pages. */

:root {
  color-scheme: dark;
  --page: #0d0d0d;
  --surface-1: #161615;
  --surface-2: #1d1d1c;
  --surface-3: #262624;
  --ink-1: #f0efec;
  --ink-2: #c3c2b7;
  --ink-3: #898781;
  --hairline: rgba(255, 255, 255, 0.08);
  --hairline-strong: rgba(255, 255, 255, 0.14);
  --grid: #2c2c2a;
  --axis: #383835;
  --wash: rgba(255, 255, 255, 0.05);
  --wash-strong: rgba(255, 255, 255, 0.09);
  --brass: #c8a35a;
  --brass-ink: #e6c98c;
  --series-1: #3987e5;
  --series-2: #d95926;
  --series-3: #199e70;
  --series-4: #c98500;
  --series-5: #d55181;
  --series-6: #008300;
  --series-7: #9085e9;
  --series-8: #e66767;
  --good: #4caf7a;
  --warning: #fab219;
  --serious: #ec835a;
  --critical: #d03b3b;
  --good-ink: #7fd3a0;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    color-scheme: light;
    --page: #f4f4f1;
    --surface-1: #fcfcfb;
    --surface-2: #f6f6f3;
    --surface-3: #ecebe6;
    --ink-1: #0b0b0b;
    --ink-2: #52514e;
    --ink-3: #898781;
    --hairline: rgba(11, 11, 11, 0.09);
    --hairline-strong: rgba(11, 11, 11, 0.16);
    --grid: #e1e0d9;
    --axis: #c3c2b7;
    --wash: rgba(11, 11, 11, 0.04);
    --wash-strong: rgba(11, 11, 11, 0.07);
    --brass: #a6802f;
    --brass-ink: #7d5f1f;
    --series-1: #2a78d6;
    --series-2: #eb6834;
    --series-3: #1baf7a;
    --series-4: #eda100;
    --series-5: #e87ba4;
    --series-6: #008300;
    --series-7: #6250d6;
    --series-8: #e34948;
    --good: #23864f;
    --good-ink: #1a6b3d;
    --shadow: 0 12px 32px rgba(11, 11, 11, 0.12);
  }
}

:root[data-theme="light"] {
  color-scheme: light;
  --page: #f4f4f1;
  --surface-1: #fcfcfb;
  --surface-2: #f6f6f3;
  --surface-3: #ecebe6;
  --ink-1: #0b0b0b;
  --ink-2: #52514e;
  --ink-3: #898781;
  --hairline: rgba(11, 11, 11, 0.09);
  --hairline-strong: rgba(11, 11, 11, 0.16);
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --wash: rgba(11, 11, 11, 0.04);
  --wash-strong: rgba(11, 11, 11, 0.07);
  --brass: #a6802f;
  --brass-ink: #7d5f1f;
  --series-1: #2a78d6;
  --series-2: #eb6834;
  --series-3: #1baf7a;
  --series-4: #eda100;
  --series-5: #e87ba4;
  --series-6: #008300;
  --series-7: #6250d6;
  --series-8: #e34948;
  --good: #23864f;
  --good-ink: #1a6b3d;
  --shadow: 0 12px 32px rgba(11, 11, 11, 0.12);
}

* { box-sizing: border-box; }

html, body { margin: 0; height: 100%; }

body {
  background: var(--page);
  color: var(--ink-1);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", "PingFang SC", "Noto Sans CJK SC", sans-serif;
  -webkit-font-smoothing: antialiased;
}

.mono, code, .num {
  font-family: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
}
.num, td, .tabular { font-variant-numeric: tabular-nums; }

/* ---------- Shell ---------- */

.shell {
  display: grid;
  grid-template-columns: 228px minmax(0, 1fr);
  min-height: 100vh;
}

.rail {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 20px 14px;
  border-right: 1px solid var(--hairline);
  background: var(--page);
}

.brand { display: flex; align-items: center; gap: 10px; padding: 0 8px; }
.brand svg { flex: none; }
.brand-name { font-size: 15px; font-weight: 650; letter-spacing: 0.01em; }
.brand-sub { font-size: 11px; color: var(--ink-3); letter-spacing: 0.08em; text-transform: uppercase; }

.nav { display: flex; flex-direction: column; gap: 2px; }
.nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--ink-2);
  text-decoration: none;
  font-weight: 500;
}
.nav a:hover { background: var(--wash); color: var(--ink-1); }
.nav a[aria-current="page"] { background: var(--wash-strong); color: var(--ink-1); }
.nav a[aria-current="page"] .nav-mark { background: var(--brass); }
.nav-mark { width: 3px; height: 16px; border-radius: 2px; background: transparent; margin-left: -6px; }
.nav svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.6; }
.nav .count {
  margin-left: auto;
  min-width: 20px;
  padding: 0 6px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  line-height: 18px;
  text-align: center;
  color: var(--page);
  background: var(--serious);
}

.rail-foot { margin-top: auto; display: flex; flex-direction: column; gap: 10px; padding: 0 8px; }
.source { font-size: 12px; color: var(--ink-3); display: flex; flex-direction: column; gap: 4px; }
.source .row { display: flex; align-items: center; gap: 6px; }

.main { min-width: 0; padding: 22px 28px 48px; }

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.page-title { margin: 0; font-size: 22px; font-weight: 650; letter-spacing: -0.01em; }
.page-sub { margin: 2px 0 0; color: var(--ink-3); font-size: 13px; }

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
}
.toolbar .spacer { flex: 1; }

.mock-badge {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brass-ink);
  border: 1px solid color-mix(in srgb, var(--brass) 45%, transparent);
  border-radius: 999px;
  padding: 2px 8px;
}

/* ---------- Buttons: primary > secondary > tertiary ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 12px;
  border-radius: 8px;
  border: 1px solid transparent;
  font: inherit;
  font-size: 13px;
  font-weight: 550;
  cursor: pointer;
  white-space: nowrap;
}
.btn svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 1.8; }
.btn:focus-visible, .seg button:focus-visible, .seg a:focus-visible, .chip:focus-visible, .nav a:focus-visible,
.select:focus-visible, .search:focus-visible, tr[tabindex]:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}

/* Primary: one per view at most - the action the page exists for. */
.btn-primary { background: var(--ink-1); color: var(--page); }
.btn-primary:hover { background: var(--ink-2); }

/* Secondary: real actions that are not the point of the page. */
.btn-secondary { background: var(--surface-2); color: var(--ink-1); border-color: var(--hairline-strong); }
.btn-secondary:hover { background: var(--surface-3); }

/* Tertiary: low-weight helpers (copy, table view, clear). */
.btn-tertiary { background: transparent; color: var(--ink-2); padding: 0 8px; }
.btn-tertiary:hover { background: var(--wash); color: var(--ink-1); }

/* Segmented: one choice out of a few (time range, grain). */
.seg {
  display: inline-flex;
  padding: 2px;
  border-radius: 9px;
  background: var(--surface-2);
  border: 1px solid var(--hairline);
}
.seg button, .seg a {
  height: 26px;
  padding: 0 10px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--ink-2);
  font: inherit;
  font-size: 12.5px;
  font-weight: 550;
  cursor: pointer;
}
.seg button:hover, .seg a:hover { color: var(--ink-1); }
.seg button[aria-pressed="true"], .seg a[aria-pressed="true"] { background: var(--surface-3); color: var(--ink-1); box-shadow: 0 0 0 1px var(--hairline-strong); }

/* Chips: independent on/off filters. */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid var(--hairline-strong);
  background: transparent;
  color: var(--ink-2);
  font: inherit;
  font-size: 12.5px;
  cursor: pointer;
}
.chip:hover { background: var(--wash); }
.chip[aria-pressed="true"] { background: var(--wash-strong); color: var(--ink-1); border-color: var(--ink-3); }
.chip .key { width: 10px; height: 2px; border-radius: 1px; }

.select, .search {
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--hairline-strong);
  background: var(--surface-1);
  color: var(--ink-1);
  font: inherit;
  font-size: 13px;
  padding: 0 10px;
}
.search { width: 240px; padding-left: 30px; background-repeat: no-repeat; background-position: 9px 50%; }

.more-tabs { margin: -4px 0 14px; }
.more-tabs a { display: inline-flex; align-items: center; text-decoration: none; }

/* ---------- Status ---------- */

.status { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 550; color: var(--ink-1); }
.status svg { width: 14px; height: 14px; flex: none; }
.status.good svg { color: var(--good); }
.status.warning svg { color: var(--warning); }
.status.serious svg { color: var(--serious); }
.status.critical svg { color: var(--critical); }
.status.muted { color: var(--ink-3); }

.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: none; background: var(--ink-3); }
.dot.good { background: var(--good); }
.dot.warning { background: var(--warning); }
.dot.serious { background: var(--serious); }
.dot.critical { background: var(--critical); }
.dot.muted { background: transparent; box-shadow: inset 0 0 0 1.5px var(--ink-3); }
.state-dot { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-3); white-space: nowrap; }
.head-side { display: inline-flex; align-items: center; gap: 12px; flex: none; }

/* ---------- Cards, tiles ---------- */

.grid { display: grid; gap: 14px; }
.tiles { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); margin-bottom: 14px; }
.split { grid-template-columns: minmax(0, 2.2fr) minmax(280px, 1fr); align-items: start; }

.card {
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: 14px;
  padding: 16px 18px;
  min-width: 0;
}
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.card-title { margin: 0; font-size: 13px; font-weight: 600; color: var(--ink-1); }
.card-note { font-size: 12px; color: var(--ink-3); }

.tile { padding: 14px 16px; }
.tile-label { font-size: 12px; color: var(--ink-3); display: flex; align-items: center; justify-content: space-between; }
.tile-value { margin-top: 6px; font-size: 28px; font-weight: 620; letter-spacing: -0.02em; line-height: 1.1; }
.tile-value .unit { font-size: 14px; font-weight: 500; color: var(--ink-2); margin-left: 4px; letter-spacing: 0; }
.tile-foot { margin-top: 6px; font-size: 12px; color: var(--ink-3); }

/* ---------- Tables ---------- */

.table-wrap { overflow-x: auto; margin: 0 -18px -16px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th {
  text-align: left;
  font-weight: 550;
  font-size: 11.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 8px 12px;
  border-bottom: 1px solid var(--hairline);
  white-space: nowrap;
}
td { padding: 10px 12px; border-bottom: 1px solid var(--hairline); white-space: nowrap; }
th:first-child, td:first-child { padding-left: 18px; }
th:last-child, td:last-child { padding-right: 18px; }
tr:last-child td { border-bottom: 0; }
td.r, th.r { text-align: right; }
tbody tr[tabindex] { cursor: pointer; }
tbody tr:hover { background: var(--wash); }
tr.stopped td { background: color-mix(in srgb, var(--critical) 7%, transparent); }
.sub { color: var(--ink-3); font-size: 12px; }
.group-row td { background: var(--surface-2); font-weight: 600; font-size: 12.5px; padding-top: 7px; padding-bottom: 7px; }

.meter { position: relative; width: 72px; height: 4px; border-radius: 2px; background: var(--surface-3); display: inline-block; vertical-align: middle; margin-left: 8px; }
.meter i { position: absolute; inset: 0 auto 0 0; border-radius: 2px; background: var(--ink-2); }

.tag {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 6px;
  font-size: 11.5px;
  color: var(--ink-2);
  background: var(--wash-strong);
  margin-right: 4px;
}

/* ---------- Charts ---------- */

.chart { position: relative; }
.chart svg { display: block; overflow: visible; }
.chart .gridline { stroke: var(--grid); stroke-width: 1; }
.chart .baseline { stroke: var(--axis); stroke-width: 1; }
.chart .tick { fill: var(--ink-3); font-size: 11px; font-variant-numeric: tabular-nums; }
.chart .line { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .cross { stroke: var(--ink-3); stroke-width: 1; }
.chart .hit { fill: transparent; }

.legend { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 10px; font-size: 12px; color: var(--ink-2); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 14px; height: 2px; border-radius: 1px; display: inline-block; }

.tooltip {
  position: absolute;
  pointer-events: none;
  min-width: 150px;
  padding: 8px 10px;
  border-radius: 9px;
  background: var(--surface-3);
  border: 1px solid var(--hairline-strong);
  box-shadow: var(--shadow);
  font-size: 12px;
  z-index: 5;
}
.tooltip .t-time { color: var(--ink-3); margin-bottom: 4px; }
.tooltip .t-row { display: flex; align-items: center; gap: 8px; }
.tooltip .t-row i { width: 10px; height: 2px; border-radius: 1px; }
.tooltip .t-row b { font-weight: 650; font-variant-numeric: tabular-nums; }
.tooltip .t-row span { color: var(--ink-2); }

.bars { display: flex; flex-direction: column; gap: 10px; }
.bar-row { display: grid; grid-template-columns: 110px minmax(0, 1fr) 96px; align-items: center; gap: 10px; font-size: 13px; }
.bar-track { height: 10px; border-radius: 0 4px 4px 0; background: transparent; }
.bar-fill { height: 10px; border-radius: 0 4px 4px 0; background: var(--series-1); }

/* ---------- GPU tiles ---------- */

.gtiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(250px, 100%), 1fr)); gap: 12px; }
.gtile {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px 12px;
  border-radius: 14px;
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  cursor: pointer;
  overflow: hidden;
  transition: border-color 120ms ease, transform 120ms ease;
}
.gtile:hover { border-color: var(--hairline-strong); }
.gtile:focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }
/* A tone is a thin rule along the top, never a filled card. */
.gtile.tone-warning::before, .gtile.tone-critical::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--warning);
}
.gtile.tone-critical::before { background: var(--critical); }
.host-tiles { grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr)); }
.gtile.down { opacity: 0.85; }
.gstat.wide { grid-column: 1 / -1; }
.blocks-v .nil { color: var(--ink-3); }
.blocks-v .found { color: var(--good-ink); font-weight: 600; }
.blocks-v .orphan { color: var(--serious); font-weight: 600; }
.blocks-v .confirming { color: var(--ink-1); font-weight: 600; }
.gblocks-wrap { display: inline-flex; align-items: center; gap: 8px; }
.gblocks { display: inline-flex; flex-wrap: wrap; gap: 3px; }
.gblock { width: 9px; height: 9px; border-radius: 2.5px; background: var(--surface-3); }
.gblock.on { background: var(--good); }
.gblock.warning { background: var(--warning); }
.gblock.critical { background: var(--critical); }
.gblock.idle { background: transparent; box-shadow: inset 0 0 0 1px var(--ink-3); }
.gblock.none { background: var(--surface-2); box-shadow: inset 0 0 0 1px var(--hairline); }
.gtile.idle { cursor: default; background: transparent; border-style: dashed; border-color: var(--hairline-strong); opacity: 0.6; }
.gtile.idle:hover { border-color: var(--hairline-strong); }
.gtile-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.gtile-name { font-weight: 600; font-size: 14px; }
.tile-state { font-size: 12px; color: var(--ink-3); }
.gtile-rate { font-size: 26px; font-weight: 620; letter-spacing: -0.02em; line-height: 1.15; font-variant-numeric: tabular-nums; }
.gtile-rate .rate-side { margin-left: 12px; font-size: 13px; font-weight: 500; letter-spacing: 0; color: var(--ink-3); white-space: nowrap; }
.gtile-rate .unit { font-size: 13px; font-weight: 500; color: var(--ink-2); margin-left: 4px; letter-spacing: 0; }
.gtile-quiet { margin: 8px 0 2px; color: var(--ink-2); font-size: 13px; }
.gstats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 14px; margin: 10px 0 2px; padding-top: 10px; border-top: 1px solid var(--hairline); }
.gstat { display: flex; flex-direction: column; min-width: 0; }
.gstat .k { font-size: 11px; color: var(--ink-3); letter-spacing: 0.02em; }
.gstat .v { font-size: 13px; font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gstat .meter { margin: 5px 0 0; width: 100%; }
.gtile-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: auto; padding-top: 10px; font-size: 12.5px; font-variant-numeric: tabular-nums; }
.gtile-foot .build { margin-left: auto; color: var(--ink-3); font-size: 12px; white-space: nowrap; }
.gtile-foot .build.old { color: var(--warning); font-weight: 600; }
.build-hash { margin-left: 6px; font-size: 10.5px; font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; }

/* ---------- Reward cards ---------- */

.rsolo { margin-bottom: 14px; }
.rsolo .rstats { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }

.rcoin { margin-bottom: 22px; }
.rsummary { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 18px 32px; margin-bottom: 12px; }
.rsummary-main { min-width: 220px; flex: 1; }
.rsummary .tile-value { font-size: 34px; }
.rstats { display: grid; grid-template-columns: repeat(auto-fit, minmax(96px, auto)); gap: 8px 24px; }
.rsummary .rstats { flex: none; grid-auto-flow: column; grid-template-columns: none; gap: 8px 36px; }
.rstat { display: flex; flex-direction: column; }
.rstat .k { font-size: 11px; color: var(--ink-3); letter-spacing: 0.02em; }
.rstat .v { font-size: 14px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.rtiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(360px, 100%), 1fr)); gap: 12px; }
.rtile { display: flex; flex-direction: column; gap: 2px; padding: 14px 16px; border-radius: 14px; background: var(--surface-1); border: 1px solid var(--hairline); }
.rtile .rstats { margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--hairline); grid-template-columns: 1fr 1fr; }

/* ---------- Alerts ---------- */


/* ---------- Events ---------- */

.stream-card { position: relative; overflow: hidden; }
.stream {
  max-height: calc(100vh - 210px);
  overflow-y: auto;
  font-size: 13px;
  padding: 4px 0;
  overscroll-behavior: contain;
}
.stream > .btn { margin: 6px 14px; }
.ev {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 5px 18px 5px 15px;
  border-left: 3px solid transparent;
}
.many-hosts .ev { grid-template-columns: 78px 96px minmax(0, 1fr); }
.ev:hover { background: var(--wash); }
.ev .time { color: var(--ink-3); font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 12px; font-variant-numeric: tabular-nums; }
.ev .where { color: var(--ink-2); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ev .msg .tag { font-size: 11px; margin-right: 8px; }
.ev .msg { color: var(--ink-2); min-width: 0; overflow-wrap: anywhere; }
.ev .msg .status { margin-right: 8px; font-size: 12px; }
.ev-cat { color: var(--ink-1); font-weight: 600; }
.ev-num { color: var(--ink-1); font-weight: 600; font-variant-numeric: tabular-nums; }
.ev-cause { color: var(--ink-3); }
.ev-warn { border-left-color: var(--warning); }
.ev-warn .msg { color: var(--ink-1); font-weight: 500; }
.ev-error { border-left-color: var(--critical); background: color-mix(in srgb, var(--critical) 6%, transparent); }
.ev-error .msg { color: var(--ink-1); font-weight: 600; }
.ev-block { border-left-color: var(--good); }
.ev-block .ev-cat { color: var(--good-ink); }
.ev-error:hover { background: color-mix(in srgb, var(--critical) 10%, transparent); }
.day-row {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 6px 18px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-3);
  background: var(--surface-1);
  border-bottom: 1px solid var(--hairline);
}
.run-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-top: 6px;
  padding: 8px 18px 4px;
  font-size: 12px;
  color: var(--ink-3);
}
.run-row .run-host { font-weight: 600; color: var(--ink-1); font-size: 12.5px; }
.ev-startup { cursor: pointer; }
.ev-startup .msg { display: flex; align-items: center; gap: 6px; min-width: 0; }
.ev-startup .caret { display: inline-flex; flex: none; color: var(--ink-3); transition: transform 120ms ease; }
.ev-startup .caret svg { width: 12px; height: 12px; }
.ev-startup .caret.open { transform: rotate(90deg); }
.ev-startup .ev-cat { flex: none; }
.ev-summary { flex: 1; color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.ev-sub .ev { padding-left: 33px; }
.ev-sub .ev .time { opacity: 0.7; }
.gap-row { padding: 8px 18px; font-size: 12px; color: var(--ink-3); border-top: 1px dashed var(--hairline-strong); border-bottom: 1px dashed var(--hairline-strong); text-align: center; }
.jump { position: absolute; right: 18px; bottom: 14px; box-shadow: var(--shadow); }

/* ---------- Drawer ---------- */

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(460px, 100vw);
  height: 100vh;
  background: var(--surface-1);
  border-left: 1px solid var(--hairline-strong);
  box-shadow: var(--shadow);
  padding: 20px 22px;
  overflow-y: auto;
  z-index: 20;
  transform: translateX(100%);
  transition: transform 160ms ease-out;
}
.drawer.open { transform: none; }
.drawer h2 { margin: 0; font-size: 17px; }
.kv { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; margin: 14px 0 18px; }
.kv div { display: flex; flex-direction: column; }
.kv .k { font-size: 11.5px; color: var(--ink-3); }
.kv .v { font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; }

/* ---------- Components page ---------- */

.spec-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--hairline); }
.spec-row:last-child { border-bottom: 0; }
.spec-label { width: 140px; font-size: 12px; color: var(--ink-3); }

.hidden { display: none !important; }

@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  /* Brand and Settings on one line, the pages under them. */
  .rail { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 12px 16px; border-right: 0; border-bottom: 1px solid var(--hairline); }
  .brand { flex: 1; }
  .nav { flex-direction: row; flex-wrap: wrap; order: 2; width: 100%; }
  .nav a { padding: 7px 10px; }
  .rail-foot { margin-top: 0; padding: 0; order: 1; }
  .rail-foot .nav { width: auto; }
  .rail-foot .nav-label { display: none; }
  .source { display: none; }
  .main { padding: 16px; }
  .split { grid-template-columns: 1fr; }
  .search { width: 100%; }
  .ev, .many-hosts .ev { grid-template-columns: 64px minmax(0, 1fr); }
  /* The day's figures wrap under the amount instead of running off. */
  .rsummary .rstats { flex: 1 1 100%; grid-auto-flow: row; grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); gap: 8px 16px; }
  .ev .where { display: none; }
}

/* ---------- Folds, to-do list, wallets ---------- */

.fold-head { display: flex; align-items: center; gap: 10px; padding: 8px 4px; cursor: pointer; border-radius: 8px; user-select: none; }
.fold-head:hover { background: var(--wash); }
.fold-head .caret svg { width: 14px; height: 14px; color: var(--ink-3); transition: transform 0.15s; }
.fold-head .caret.open svg { transform: rotate(90deg); }
.fold-head .spacer { flex: 1; }
.gpu-group { margin-bottom: 14px; }
.gpu-group .group-head { padding: 10px 6px; }
.gpu-group .gpu-host { margin: 0 0 6px 22px; }
.host-row .host-name { font-weight: 600; min-width: 64px; }
.row-blocks { display: inline-flex; flex-wrap: wrap; gap: 3px; }
.gpu-host > .gtiles { margin: 6px 0 12px; }
.alert-summary { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; padding: 12px 16px; text-decoration: none; color: var(--ink-1); }
.alert-summary:hover { border-color: var(--hairline-strong); }
.alert-summary .what { font-weight: 600; }
.alert-summary .spacer { flex: 1; }
.alert-summary .link { color: var(--brass-ink); font-size: 13px; }
.todo-group { margin-bottom: 12px; padding: 6px 12px; }
.todos { display: flex; flex-direction: column; margin: 2px 0 6px 22px; }
.todo { display: grid; grid-template-columns: 20px minmax(110px, 160px) minmax(0, 1fr) auto; gap: 12px; align-items: baseline; padding: 7px 4px; border-top: 1px solid var(--hairline); font-size: 13px; cursor: pointer; }
.todo:first-child { border-top: 0; }
.todo input { margin: 0; accent-color: var(--good); }
.todo .where { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.todo .what { color: var(--ink-2); overflow-wrap: anywhere; }
.todo .since { color: var(--ink-3); font-size: 12px; white-space: nowrap; }
.todo.done .where, .todo.done .what { color: var(--ink-3); text-decoration: line-through; }
.machines-head { margin-top: 10px; padding: 4px 2px; }
.machines-wrap { overflow-x: auto; margin-top: 4px; }
table.machines { width: 100%; font-size: 12px; font-variant-numeric: tabular-nums; }
table.machines th, table.machines td { padding: 4px 5px; }
table.machines th:first-child, table.machines td:first-child { padding-left: 2px; }
table.machines th:last-child, table.machines td:last-child { padding-right: 2px; }
@media (max-width: 640px) { .todo { grid-template-columns: 20px minmax(0, 1fr); } .todo .what, .todo .since { grid-column: 2; } .gpu-group .gpu-host { margin-left: 8px; } }
.host-group { margin-bottom: 10px; }
.host-group .group-head { padding: 10px 6px; }
.host-group > .host-tiles { margin: 4px 0 14px; }

/* Alerts cleared within the last 15 minutes: their level's colour, a shade
   quieter than the open ones. */
.todo.recent .where, .todo.recent .what { color: var(--ink-3); }
.todo.recent .status, .group-head.recent .status, .alert-summary.recent .status { opacity: 0.55; }
.alert-summary .recent-note { color: var(--ink-3); }
.nav .count.recent { background: color-mix(in srgb, var(--serious) 35%, var(--hairline-strong)); }