/* MOHDATECH Sentinel dashboard.
   Saira (variable width) carries the identity: expanded for the verdict and lane names,
   normal for everything else. Colour means status; the three capacity tags only mark lanes.
   The font ships with the app (static/fonts, SIL Open Font License) so the page works offline. */

@font-face {
  font-family: "Saira";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 50% 125%;
  src: url("/static/fonts/saira-latin-ext-standard-normal.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Saira";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 50% 125%;
  src: url("/static/fonts/saira-latin-standard-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: light;
  --ground: #edf1f5;
  --plane: #ffffff;
  --raise: #f5f7fa;
  --line: #dce3ea;
  --line-strong: #c4ced9;
  --ink: #0e1620;
  --ink-2: #475464;
  --ink-3: #66748a;
  --track: #e2e8ee;
  --meter: #5b6979;
  --spark: #8492a2;
  --t-modatech: #2a78d6;
  --t-hri: #e87ba4;
  --t-olaiya: #eda100;
  --good: #0ca30c;
  --good-ink: #006300;
  --warning: #fab219;
  --warning-ink: #855600;
  --critical: #d03b3b;
  --critical-ink: #b42828;
  --focus: #2a78d6;
  --scrim: rgba(10, 16, 24, 0.36);
  --shadow: 0 24px 60px rgba(14, 22, 32, 0.20);
  --font: "Saira", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --radius: 6px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --ground: #0d1218;
    --plane: #131a22;
    --raise: #1a232d;
    --line: #232e3b;
    --line-strong: #314051;
    --ink: #e8eef4;
    --ink-2: #a8b4c1;
    --ink-3: #8592a1;
    --track: #24303d;
    --meter: #8e9bab;
    --spark: #6f7e8f;
    --t-modatech: #3987e5;
    --t-hri: #d55181;
    --t-olaiya: #c98500;
    --good-ink: #46c946;
    --warning-ink: #fab219;
    --critical-ink: #ff7070;
    --focus: #63a6f2;
    --scrim: rgba(0, 0, 0, 0.55);
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --ground: #0d1218;
  --plane: #131a22;
  --raise: #1a232d;
  --line: #232e3b;
  --line-strong: #314051;
  --ink: #e8eef4;
  --ink-2: #a8b4c1;
  --ink-3: #8592a1;
  --track: #24303d;
  --meter: #8e9bab;
  --spark: #6f7e8f;
  --t-modatech: #3987e5;
  --t-hri: #d55181;
  --t-olaiya: #c98500;
  --good-ink: #46c946;
  --warning-ink: #fab219;
  --critical-ink: #ff7070;
  --focus: #63a6f2;
  --scrim: rgba(0, 0, 0, 0.55);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 400 15px/1.5 var(--font);
  font-stretch: 100%;
}
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
[tabindex="-1"]:focus { outline: none; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--ink-3); }
.soft { color: var(--ink-2); }
.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.crit-ink { color: var(--critical-ink); }
.warn-ink { color: var(--warning-ink); }
.good-ink { color: var(--good-ink); }

/* ------------------------------------------------------------------ header */
.bar {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--ground) 90%, transparent);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.bar-in {
  max-width: 1360px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; gap: 22px; min-height: 58px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; white-space: nowrap; }
.brand svg { width: 26px; height: 26px; flex: none; }
.brand-name { font-stretch: 125%; font-size: 16px; letter-spacing: 0.01em; }
.brand-name b { font-weight: 650; }
.brand-name span { font-weight: 300; margin-left: 4px; }
.tabs { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs a {
  padding: 6px 11px; border-radius: var(--radius); color: var(--ink-2);
  text-decoration: none; font-weight: 500; white-space: nowrap;
}
.tabs a:hover { color: var(--ink); }
.tabs a[aria-current="page"] { color: var(--ink); background: var(--plane); box-shadow: inset 0 0 0 1px var(--line); }
.health { margin-left: auto; display: flex; align-items: center; gap: 6px 14px; font-size: 13px; color: var(--ink-2); flex-wrap: wrap; justify-content: flex-end; }
.pill { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
a.pill { text-decoration: none; }
a.pill:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.sweep { height: 2px; position: relative; overflow: hidden; }
.sweep i { position: absolute; inset: 0 auto 0 0; width: 0; background: var(--ink-3); opacity: 0.5; transition: width 1s linear; }

/* ------------------------------------------------------------------ status marks: shape + colour */
.sev { display: inline-block; flex: none; width: 10px; height: 10px; border-radius: 50%; background: var(--ink-3); vertical-align: middle; }
.sev[data-s="critical"], .sev[data-s="down"] { background: var(--critical); animation: pulse 2.4s ease-out infinite; }
.sev[data-s="warning"], .sev[data-s="slow"], .sev[data-s="checking"] {
  background: var(--warning); border-radius: 0; width: 11px; height: 10px;
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
}
.sev[data-s="good"], .sev[data-s="up"] { background: var(--good); }
.sev[data-s="info"], .sev[data-s="unknown"], .sev[data-s="off"] { background: transparent; box-shadow: inset 0 0 0 2px var(--ink-3); }
.sev.still { animation: none; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(208, 59, 59, 0.55); }
  70% { box-shadow: 0 0 0 9px rgba(208, 59, 59, 0); }
  100% { box-shadow: 0 0 0 0 rgba(208, 59, 59, 0); }
}

.tag {
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
  font-size: 12.5px; font-weight: 600; font-stretch: 112.5%; color: var(--ink-2); letter-spacing: 0.01em;
}
.tag::before { content: ""; width: 8px; height: 8px; border-radius: 1px; background: var(--tc, var(--ink-3)); }
[data-t="MODATECH"] { --tc: var(--t-modatech); }
[data-t="HRI"] { --tc: var(--t-hri); }
[data-t="OLAIYA"] { --tc: var(--t-olaiya); }

/* ------------------------------------------------------------------ controls */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13.5px; font-weight: 550; line-height: 1.2;
  padding: 6px 12px; border-radius: var(--radius);
  border: 1px solid var(--line-strong); background: var(--plane); color: var(--ink);
  cursor: pointer; white-space: nowrap; text-decoration: none;
}
.btn:hover { background: var(--raise); }
.btn.primary { background: var(--ink); color: var(--plane); border-color: var(--ink); }
.btn.primary:hover { opacity: 0.9; }
.btn.danger { color: var(--critical-ink); border-color: color-mix(in srgb, var(--critical) 50%, var(--line-strong)); }
.btn.ghost { border-color: transparent; background: transparent; color: var(--ink-2); }
.btn.ghost:hover { background: var(--raise); color: var(--ink); }
.btn.small { font-size: 12.5px; padding: 4px 9px; }
.btn[disabled] { opacity: 0.55; cursor: progress; }

.seg { display: inline-flex; border: 1px solid var(--line-strong); border-radius: var(--radius); overflow: hidden; background: var(--plane); flex-wrap: nowrap; }
.seg button { border: 0; background: transparent; padding: 6px 12px; font-size: 13.5px; color: var(--ink-2); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.seg button + button { border-left: 1px solid var(--line); }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--plane); }
.seg button[aria-pressed="true"] .tag { color: var(--plane); }
.field, select.field {
  font: inherit; font-size: 14px; padding: 7px 11px; border-radius: var(--radius);
  border: 1px solid var(--line-strong); background: var(--plane); color: var(--ink); min-width: 0;
}
.field::placeholder { color: var(--ink-3); }
.filters { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; margin: 0 0 22px; }
.filters .grow { flex: 1 1 240px; max-width: 380px; }

details.menu { position: relative; }
details.menu > summary { list-style: none; }
details.menu > summary::-webkit-details-marker { display: none; }
.menu-pop {
  position: absolute; right: 0; top: calc(100% + 6px); z-index: 30; min-width: 190px;
  background: var(--plane); border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow);
  padding: 6px; display: grid;
}
.menu-pop button { text-align: left; border: 0; background: transparent; padding: 8px 10px; border-radius: 5px; cursor: pointer; font-size: 14px; }
.menu-pop button:hover { background: var(--raise); }

/* ------------------------------------------------------------------ page */
main { max-width: 1360px; margin: 0 auto; padding: 30px 24px 96px; }
.notice {
  display: flex; gap: 12px; align-items: baseline; padding: 11px 16px; margin: 0 0 12px;
  background: var(--plane); border: 1px solid var(--line); border-left: 3px solid var(--ink-3); border-radius: var(--radius);
  font-size: 14px; color: var(--ink-2);
}
.notice[data-s="critical"] { border-left-color: var(--critical); color: var(--ink); }
.notice[data-s="warning"] { border-left-color: var(--warning); }
.notice strong { color: var(--ink); font-weight: 600; }

/* the verdict: the one loud thing on the page */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 420px); gap: 24px 56px; align-items: end; padding: 6px 0 26px; }
.verdict { font-stretch: 125%; font-weight: 330; font-size: clamp(36px, 5.6vw, 72px); line-height: 1; letter-spacing: -0.02em; text-wrap: balance; }
.verdict-sub { margin: 14px 0 0; font-size: 17px; color: var(--ink-2); max-width: 60ch; text-wrap: pretty; }
.facts { list-style: none; margin: 0; padding: 2px 0 4px 22px; border-left: 1px solid var(--line-strong); display: grid; gap: 7px; font-size: 14.5px; color: var(--ink-2); }
.facts b { color: var(--ink); font-weight: 600; }
.facts .btn { margin-top: 6px; justify-self: start; }

/* headline numbers: label, value (proportional figures), one line of context */
.tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; align-content: end; }
.tile { background: var(--plane); border: 1px solid var(--line); border-radius: 10px; padding: 13px 15px 12px; display: grid; gap: 3px; min-width: 0; }
.tile .lbl { font-size: 12.5px; color: var(--ink-3); font-weight: 500; }
.tile .val { font-size: 27px; font-weight: 600; line-height: 1.15; letter-spacing: -0.01em; }
.tile .val small { font-size: 14px; font-weight: 500; color: var(--ink-2); letter-spacing: 0; margin-left: 2px; }
.tile .note { font-size: 12.5px; color: var(--ink-2); display: flex; flex-wrap: wrap; gap: 2px 12px; min-height: 18px; }
.tile .bit { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.tile.span { grid-column: 1 / -1; }
.tile .note .sev { width: 8px; height: 8px; }
.tile .note .sev[data-s="warning"] { width: 9px; height: 8px; }
.sweepline { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 13px; color: var(--ink-3); padding: 2px 2px 0; }

/* the status wall: everything watched, one row per capacity, problems first */
.wall { margin: 6px 0 34px; }
.wall-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 18px; margin-bottom: 4px; }
.wall-head h2 { font-size: 12.5px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600; color: var(--ink-3); }
.wall-legend { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 13px; color: var(--ink-2); }
.wall-legend span { display: inline-flex; align-items: center; gap: 6px; }
.wall-row { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 8px 16px; padding: 11px 0; border-top: 1px solid var(--line); align-items: start; }
.wall-row:last-child { border-bottom: 1px solid var(--line); }
.wall-row > .tag { padding-top: 6px; }
.wall-chips { display: flex; flex-wrap: wrap; gap: 6px; min-width: 0; }
.wchip {
  display: inline-flex; align-items: center; gap: 7px; max-width: 260px; min-width: 0;
  padding: 4px 11px 4px 9px; border-radius: 999px; border: 1px solid var(--line); background: var(--plane);
  font-size: 13px; line-height: 1.5; cursor: pointer; color: var(--ink); text-align: left;
}
.wchip:hover { border-color: var(--line-strong); background: var(--raise); }
.wchip .nm { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wchip .kind { color: var(--ink-3); font-size: 11.5px; white-space: nowrap; }
.wchip[data-s="critical"] { border-color: color-mix(in srgb, var(--critical) 55%, var(--line)); background: color-mix(in srgb, var(--critical) 9%, var(--plane)); }
.wchip[data-s="warning"] { border-color: color-mix(in srgb, var(--warning) 65%, var(--line)); background: color-mix(in srgb, var(--warning) 11%, var(--plane)); }
.wchip[data-s="off"] .nm { color: var(--ink-2); }

.problems { border-top: 1px solid var(--line-strong); margin: 0 0 34px; }
.problem { display: grid; grid-template-columns: 18px minmax(0, 1fr) auto; gap: 4px 14px; padding: 15px 0; border-bottom: 1px solid var(--line); align-items: start; }
.problem > .sev { margin-top: 7px; }
.ptitle { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; }
.ptitle h3 { font-size: 16.5px; font-weight: 600; line-height: 1.35; }
.ptitle h3 a { text-decoration: none; }
.ptitle h3 a:hover { text-decoration: underline; text-underline-offset: 3px; }
.problem p { margin: 3px 0 0; color: var(--ink-2); font-size: 14px; max-width: 92ch; overflow-wrap: anywhere; }
.pmeta { display: flex; flex-wrap: wrap; gap: 2px 14px; font-size: 12.5px; color: var(--ink-3); margin-top: 5px; }
.acts { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; align-items: center; max-width: 430px; }
.more { padding: 12px 0 0; }

/* ------------------------------------------------------------------ lanes: one per capacity, never mixed */
.lane { margin: 0 0 40px; scroll-margin-top: 84px; }
.lane-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 16px; padding: 0 0 11px; border-bottom: 2px solid var(--tc, var(--line-strong)); }
.lane-head h2 { font-size: 23px; font-stretch: 125%; font-weight: 600; letter-spacing: 0.01em; }
.lane-head p { margin: 0; font-size: 14px; color: var(--ink-2); }
.block { margin-top: 18px; }
.block > h3 { font-size: 14px; font-weight: 600; color: var(--ink-2); margin: 0 0 7px; }

.tw { background: var(--plane); border: 1px solid var(--line); border-radius: 8px; overflow-x: auto; }
table.t { width: 100%; border-collapse: collapse; font-size: 14px; }
.t th { text-align: left; font-weight: 500; font-size: 12.5px; color: var(--ink-3); padding: 9px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; background: var(--raise); }
.t th.r, .t td.r { text-align: right; }
.t td { padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.t tbody tr:last-child td { border-bottom: 0; }
.t tr.go { cursor: pointer; }
@media (hover: hover) { .t tr.go:hover td { background: var(--raise); } }
.cell-main { display: flex; align-items: flex-start; gap: 10px; min-width: 0; }
.cell-main > .sev { margin-top: 6px; }
.cell-main .nm { font-weight: 600; overflow-wrap: break-word; word-break: normal; }
.cell-main .sub { font-size: 12.5px; color: var(--ink-3); overflow-wrap: anywhere; }
.cell-main .why { font-size: 12.5px; color: var(--critical-ink); }
.linkish { background: none; border: 0; padding: 0; cursor: pointer; text-align: left; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--line-strong); }

.meter { display: flex; align-items: center; gap: 8px; min-width: 130px; }
.meter .mb { flex: 1; min-width: 56px; height: 6px; border-radius: 3px; background: var(--track); overflow: hidden; }
.meter .mb i { display: block; height: 100%; border-radius: 3px; background: var(--meter); }
.meter[data-s="warning"] .mb i { background: var(--warning); }
.meter[data-s="critical"] .mb i { background: var(--critical); }
.meter .mv { font-size: 13px; color: var(--ink-2); font-variant-numeric: tabular-nums; min-width: 3.4em; text-align: right; display: inline-flex; gap: 5px; align-items: center; justify-content: flex-end; }

.spark { display: block; overflow: visible; }
.spark .l { fill: none; stroke: var(--spark); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.spark .d { fill: var(--ink); stroke: var(--plane); stroke-width: 2; }
.spark .f { fill: var(--critical); }

.status-word { font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.st { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; white-space: nowrap; }

.empty { padding: 18px 20px; background: var(--plane); border: 1px solid var(--line); border-radius: 8px; color: var(--ink-2); }
.log { font-family: var(--mono); font-size: 12.5px; line-height: 1.55; color: var(--ink-2); white-space: pre-wrap; overflow-wrap: anywhere; }
.clip { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
tr.open .clip { -webkit-line-clamp: unset; }

.setup { margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--line-strong); display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px 40px; }
.setup h2 { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.setup p { margin: 0 0 10px; font-size: 14px; color: var(--ink-2); max-width: 70ch; }
.setup ul { margin: 0; padding-left: 18px; font-size: 14px; color: var(--ink-2); }

/* ------------------------------------------------------------------ drawer */
.scrim { position: fixed; inset: 0; background: var(--scrim); z-index: 39; opacity: 0; pointer-events: none; transition: opacity 0.2s; }
.scrim.open { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 40; width: min(680px, 100vw);
  background: var(--plane); border-left: 1px solid var(--line); box-shadow: var(--shadow);
  overflow-y: auto; transform: translateX(102%); transition: transform 0.22s ease; visibility: hidden;
}
.drawer.open { transform: none; visibility: visible; }
.dh { position: sticky; top: 0; z-index: 2; background: var(--plane); padding: 18px 24px 14px; border-bottom: 1px solid var(--line); }
.dh-top { display: flex; align-items: flex-start; gap: 12px; }
.dh h2 { font-size: 24px; font-stretch: 118%; font-weight: 600; line-height: 1.15; overflow-wrap: anywhere; }
.dh .close { margin-left: auto; }
.dh .sub { margin-top: 6px; display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 13.5px; color: var(--ink-2); align-items: center; }
.dh .acts { justify-content: flex-start; margin-top: 12px; max-width: none; }
.db { padding: 4px 24px 48px; }
.ds { padding: 20px 0; border-bottom: 1px solid var(--line); }
.ds:last-child { border-bottom: 0; }
.ds > h3 { font-size: 15.5px; font-weight: 600; margin-bottom: 12px; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.ds > h3 .soft { font-weight: 400; font-size: 13.5px; }
.kv { display: grid; grid-template-columns: minmax(120px, 34%) 1fr; gap: 8px 16px; font-size: 14px; margin: 0; }
.kv dt { color: var(--ink-3); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.meters { display: grid; gap: 12px; }
.meters .row { display: grid; grid-template-columns: 110px 1fr; gap: 12px; align-items: center; font-size: 14px; }
.meters .row .meter { min-width: 0; }
.meters .row .meter .mv { min-width: 9em; }
.line-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.line-list li { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; font-size: 14px; }
.line-list .sev { margin-top: 6px; }
.hbars { display: grid; gap: 8px; font-size: 13.5px; }
.hbars .hb { display: grid; grid-template-columns: minmax(150px, 40%) 1fr 3em; gap: 10px; align-items: center; }
.hbars .hb .mb { height: 6px; border-radius: 3px; background: var(--track); overflow: hidden; }
.hbars .hb .mb i { display: block; height: 100%; background: var(--meter); border-radius: 0 3px 3px 0; }
.legend { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 13px; color: var(--ink-2); margin: 0 0 8px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }
.chart { width: 100%; height: auto; display: block; overflow: visible; }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.chart .base { stroke: var(--line-strong); stroke-width: 1; }
.chart .ax { fill: var(--ink-3); font-size: 11px; font-family: var(--font); }
.chart .ln { fill: none; stroke: var(--ink-2); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .fl { fill: var(--critical); stroke: var(--plane); stroke-width: 2; }
.chart .xh { stroke: var(--ink-3); stroke-width: 1; }
.strip { display: grid; grid-template-columns: repeat(24, 1fr); gap: 2px; margin: 4px 0 6px; }
.strip i { height: 22px; border-radius: 2px; background: var(--track); }
.strip i[data-s="good"] { background: var(--good); }
.strip i[data-s="warning"] { background: var(--warning); }
.strip i[data-s="critical"] { background: var(--critical); }
.chip-ok { color: var(--good-ink); font-weight: 600; }
.chip-bad { color: var(--critical-ink); font-weight: 600; }

.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; }
.form .fld { display: grid; gap: 5px; font-size: 13px; color: var(--ink-3); align-content: start; min-width: 0; }
.form .fld .field { width: 100%; }
.form .chk { grid-column: 1 / -1; display: flex; gap: 9px; align-items: center; font-size: 14px; color: var(--ink); }
.form .chk input { width: 17px; height: 17px; accent-color: var(--ink); }
.form .row { grid-column: 1 / -1; display: flex; gap: 8px; flex-wrap: wrap; }

/* ------------------------------------------------------------------ settings */
.settings-grid { display: grid; grid-template-columns: 236px minmax(0, 1fr); gap: 34px; align-items: start; }
.setrail { position: sticky; top: 84px; display: grid; gap: 26px; max-height: calc(100vh - 100px); overflow-y: auto; padding-bottom: 8px; }
.setrail h2 { font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); margin: 0 0 8px 10px; }
.meterline { height: 4px; border-radius: 2px; background: var(--track); overflow: hidden; margin: 0 10px 10px; }
.meterline i { display: block; height: 100%; background: var(--good); border-radius: 2px; transition: width 0.4s ease; }
.steps-list, .setnav { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; }
.steps-list a, .setnav a {
  display: flex; gap: 10px; align-items: center; padding: 7px 10px; border-radius: var(--radius);
  text-decoration: none; color: var(--ink-2); font-size: 14px; line-height: 1.35;
}
.steps-list a:hover, .setnav a:hover { background: var(--plane); color: var(--ink); }
.steps-list li[data-done="1"] a { color: var(--ink-3); }
.setnav a .count { margin-left: auto; color: var(--ink-3); font-size: 12.5px; font-variant-numeric: tabular-nums; }
.setnav a[aria-current="true"] { background: var(--plane); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line); }
.setnav a .sev { width: 8px; height: 8px; }
.setsec {
  background: var(--plane); border: 1px solid var(--line); border-radius: 12px; padding: 22px 24px 24px;
  margin: 0 0 16px; scroll-margin-top: 80px;
}
.setsec-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; margin-bottom: 16px; }
.setsec-head h2 { font-size: 19px; font-weight: 600; font-stretch: 112.5%; letter-spacing: 0.005em; }
.setsec-head .count { font-size: 13px; color: var(--ink-3); }
.setsec-head p { margin: 0; flex-basis: 100%; color: var(--ink-2); font-size: 14px; max-width: 76ch; }
.setsec .notice { margin-bottom: 16px; }
.setsec .tw { background: var(--plane); }
.setsec .empty { background: var(--raise); }
.setsec .status { margin: 0 0 16px; display: flex; gap: 9px; align-items: baseline; font-size: 14.5px; color: var(--ink-2); }
.setsec .status .sev { position: relative; top: 1px; }
.setsec .status b { color: var(--ink); font-weight: 600; }
.setsec h3.subh { font-size: 14px; font-weight: 600; margin: 22px 0 10px; padding-top: 18px; border-top: 1px solid var(--line); }
.form .fld > label { color: var(--ink-2); font-weight: 500; font-size: 13px; }
.form .fld > label > span { display: flex; gap: 10px; align-items: center; }
.form .fld .field { padding: 8px 11px; }
.form .fld.wide { grid-column: 1 / -1; }
.form .fld input[readonly] { background: var(--raise); color: var(--ink-2); }
.hint { display: block; color: var(--ink-3); font-size: 12.5px; line-height: 1.4; font-weight: 400; }
.saved { display: inline-flex; align-items: center; gap: 4px; font-size: 11.5px; font-weight: 600; color: var(--good-ink); }
.saved::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--good); }
.form .chk { align-items: flex-start; }
.form .chk input { margin: 3px 0 0; flex: none; }
.form .chk > span { display: grid; gap: 1px; }
.sub-grid { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; }
.sub-grid[hidden] { display: none; }
details.adv { grid-column: 1 / -1; border-top: 1px dashed var(--line-strong); padding-top: 12px; }
details.adv > summary { cursor: pointer; color: var(--ink-2); font-size: 13.5px; font-weight: 500; width: max-content; }
details.adv > summary:hover { color: var(--ink); }
details.adv[open] > summary { margin-bottom: 14px; }
.result { grid-column: 1 / -1; margin: 0; font-size: 14px; display: flex; gap: 8px; align-items: baseline; color: var(--ink-2); overflow-wrap: anywhere; }
.result:empty { display: none; }
.result[data-s="critical"] { color: var(--critical-ink); }
.result[data-s="good"] { color: var(--good-ink); }
.result .sev { position: relative; top: 1px; }
.form .row .push { margin-left: auto; }
.btn.ghost.danger { color: var(--critical-ink); }
.btn.ghost.danger:hover { background: color-mix(in srgb, var(--critical) 9%, transparent); }
.editor { margin-top: 14px; padding: 18px 18px 20px; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--raise); }
.editor h3, .editor-row h3 { font-size: 15px; font-weight: 600; margin: 0 0 14px; }
.t tr.editing td { background: var(--raise); border-bottom-color: transparent; }
.t tr.editor-row > td { background: var(--raise); padding: 4px 18px 20px; }
.t tr.editor-row .field, .editor .field { background: var(--plane); }
.addrow { margin-top: 12px; display: flex; gap: 8px; flex-wrap: wrap; }
.chats { margin-top: 18px; display: grid; gap: 6px; }
.chats h3 { font-size: 12.5px; color: var(--ink-3); font-weight: 600; margin: 8px 0 2px; letter-spacing: 0.04em; text-transform: uppercase; }
.chats .line-list li { grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; }
.chats .line-list .sev { margin-top: 0; }
.chats .waiting { padding: 12px 14px; border-radius: 8px; background: var(--raise); font-size: 14px; color: var(--ink-2); display: flex; gap: 10px; align-items: baseline; }
.chats .waiting .sev { position: relative; top: 1px; }
code { font-family: var(--mono); font-size: 0.92em; background: var(--raise); border: 1px solid var(--line); border-radius: 4px; padding: 0 4px; }
.notes { margin: 0; padding-left: 18px; color: var(--ink-2); font-size: 14px; display: grid; gap: 4px; }

/* alert limits: each group's name beside its numbers, the unit fixed to the box */
.lgroup { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 10px 24px; padding: 16px 0; border-top: 1px solid var(--line); }
.lgroup:first-child { border-top: 0; padding-top: 0; }
.lgroup h3 { margin: 0; padding-top: 1px; font-size: 14px; font-weight: 600; }
.lrows { display: grid; gap: 14px; }
.lrow { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px 16px; }
.limits .fld { display: grid; gap: 5px; align-content: start; min-width: 0; }
.limits .fld > label { color: var(--ink-2); font-weight: 500; font-size: 13px; }
.unit { display: flex; min-width: 0; }
.unit .field { flex: 1 1 auto; width: 100%; min-width: 0; padding: 8px 11px; border-radius: var(--radius) 0 0 var(--radius); font-variant-numeric: tabular-nums; }
.unit > span {
  flex: none; display: flex; align-items: center; padding: 0 10px; border: 1px solid var(--line-strong); border-left: 0;
  border-radius: 0 var(--radius) var(--radius) 0; background: var(--raise); color: var(--ink-3); font-size: 12.5px; white-space: nowrap;
}
.hint .changed { color: var(--ink); font-weight: 600; }

/* actions: one column per thing they act on */
.agroups { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px 28px; margin-bottom: 4px; }
.agroup { display: grid; gap: 8px; align-content: start; min-width: 0; }
.agroup h3 { margin: 0; font-size: 14px; font-weight: 600; }
.agroup > .hint { margin: -4px 0 2px; }
.agroup .chk { display: flex; gap: 9px; align-items: flex-start; font-size: 14px; color: var(--ink); }
.agroup .chk input { width: 17px; height: 17px; margin: 2px 0 0; flex: none; accent-color: var(--ink); }
.agroup .chk > span { display: grid; gap: 1px; }
.limits > .row { display: flex; gap: 8px; flex-wrap: wrap; padding-top: 16px; border-top: 1px solid var(--line); }
.limits > .row .push { margin-left: auto; }
.limits > .result { margin-top: 12px; }
.small { font-size: 13px; }

/* ------------------------------------------------------------------ bottom tab bar (phones) */
.tabbar { display: none; }

/* ------------------------------------------------------------------ dialog, toast, tooltip */
dialog.dlg {
  border: 1px solid var(--line); border-radius: 10px; background: var(--plane); color: var(--ink);
  padding: 22px 24px 20px; width: min(460px, calc(100vw - 32px)); box-shadow: var(--shadow);
}
dialog.dlg::backdrop { background: var(--scrim); }
dialog.dlg h2 { font-size: 19px; font-weight: 600; margin-bottom: 8px; }
dialog.dlg p { margin: 0 0 18px; color: var(--ink-2); overflow-wrap: anywhere; }
dialog.dlg .row { display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }
.toast {
  position: fixed; left: 50%; bottom: 24px; z-index: 60; max-width: min(620px, calc(100vw - 32px));
  transform: translate(-50%, 16px); opacity: 0; pointer-events: none;
  background: var(--ink); color: var(--plane); padding: 12px 16px; border-radius: 8px; font-size: 14px;
  box-shadow: var(--shadow); transition: opacity 0.2s, transform 0.2s;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast[data-s="error"] { background: var(--critical-ink); color: #fff; }
.tip {
  position: fixed; z-index: 70; pointer-events: none; opacity: 0;
  background: var(--ink); color: var(--plane); font-size: 12.5px; line-height: 1.35;
  padding: 6px 9px; border-radius: 6px; white-space: nowrap; transform: translate(-50%, calc(-100% - 12px));
}
.tip.show { opacity: 1; }
.tip b { font-weight: 650; font-size: 13.5px; display: block; }

/* ------------------------------------------------------------------ login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login { width: min(380px, 100%); }
.login .brand { margin-bottom: 26px; }
.login h1 { font-stretch: 125%; font-weight: 330; font-size: 38px; line-height: 1.05; letter-spacing: -0.015em; margin-bottom: 8px; }
.login p { color: var(--ink-2); margin: 0 0 22px; }
.login label { display: block; font-size: 13.5px; color: var(--ink-2); margin: 14px 0 6px; }
.login .field { width: 100%; font-size: 15px; padding: 10px 12px; }
.login .btn { margin-top: 22px; width: 100%; justify-content: center; padding: 10px 14px; font-size: 15px; }
.login .err { color: var(--critical-ink); font-size: 14px; margin: 14px 0 0; }
.login .help { margin-top: 22px; font-size: 13.5px; color: var(--ink-2); }
.login .help summary { cursor: pointer; width: max-content; color: var(--ink-2); }
.login .help summary:hover { color: var(--ink); }
.login .help p { margin: 10px 0 0; font-size: 13.5px; line-height: 1.5; }
.login .help code { white-space: nowrap; }

/* ------------------------------------------------------------------ small screens */
@media (max-width: 1080px) {
  .agroups { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero { grid-template-columns: 1fr; }
  .facts { border-left: 0; padding-left: 0; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
  .tiles { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .settings-grid { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .setrail { position: static; max-height: none; overflow: visible; gap: 14px; margin-bottom: 18px; min-width: 0; grid-template-columns: minmax(0, 1fr); }
  /* two-row header: brand and status on top, every view in reach below */
  .bar-in { flex-wrap: wrap; padding-top: 8px; gap: 4px 18px; }
  .tabs { order: 3; width: 100%; margin: 0 -11px; padding-bottom: 6px; }
  .setrail .steps-card { background: var(--plane); border: 1px solid var(--line); border-radius: 12px; padding: 16px 14px 10px; }
  .setnav-wrap h2 { display: none; }
  .setnav { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding: 2px; margin: 0 -2px; }
  .setnav::-webkit-scrollbar { display: none; }
  .setnav a { white-space: nowrap; border: 1px solid var(--line); background: var(--plane); padding: 6px 12px; border-radius: 999px; }
  .setnav a .count { margin-left: 4px; }
}
@media (max-width: 760px) {
  .bar { position: static; }
  .bar-in { flex-wrap: wrap; padding: 10px 16px 6px; gap: 8px 14px; }
  .health .opt { display: none; }
  .tabs { order: 3; width: 100%; margin: 0 -4px; }
  .health { font-size: 12.5px; gap: 4px 10px; margin-left: 0; width: 100%; justify-content: flex-start; }
  main { padding: 20px 16px 80px; }
  .problem { grid-template-columns: 16px minmax(0, 1fr); }
  .problem .acts { grid-column: 2; justify-content: flex-start; max-width: none; margin-top: 8px; }
  .verdict-sub { font-size: 16px; }
  .tw.stack { overflow: visible; }
  .stack table.t, .stack .t tbody { display: block; }
  .stack .t thead { display: none; }
  .stack .t tr { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 12px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
  .stack .t tbody tr:last-child { border-bottom: 0; }
  .stack .t td { padding: 0; border: 0; }
  .stack .t td.wide { grid-column: 1 / -1; }
  .stack .t td.hide-sm { display: none; }
  .stack .t td[data-k]::before { content: attr(data-k); display: block; font-size: 11.5px; color: var(--ink-3); }
  .stack .t td.r { text-align: right; }
  .stack.cols4 .t tr { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .stack.cols4 .t td.r { text-align: left; }
  .drawer { width: 100vw; }
  .dh, .db { padding-left: 16px; padding-right: 16px; }
  .kv { grid-template-columns: 1fr; gap: 2px 0; }
  .kv dd { margin-bottom: 8px; }
  .meters .row { grid-template-columns: 1fr; gap: 4px; }
  .form, .sub-grid { grid-template-columns: 1fr; }
  .lgroup { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .lrow { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .agroups { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .limits > .row .push { margin-left: 0; }
  .notice { display: block; }
  .notice strong { margin-right: 4px; }
  .field, select.field, .form .fld .field { font-size: 16px; }
  .hbars .hb { grid-template-columns: 1fr 3em; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tile .val { font-size: 24px; }
  .wall-row { grid-template-columns: 1fr; gap: 8px; }
  .wall-row > .tag { padding-top: 0; }
  .wchip { max-width: 100%; }
  .setsec { padding: 18px 16px 18px; border-radius: 10px; }
  .t tr.editor-row > td { padding: 4px 14px 16px; }
  .form .row .push { margin-left: 0; }
  /* app-style navigation at the bottom, within thumb reach */
  .tabs { display: none; }
  .tabbar {
    display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); position: fixed; left: 0; right: 0; bottom: 0; z-index: 25;
    background: color-mix(in srgb, var(--plane) 94%, transparent); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
    border-top: 1px solid var(--line); padding: 4px 4px calc(4px + env(safe-area-inset-bottom));
  }
  .tabbar a {
    display: grid; justify-items: center; gap: 2px; padding: 6px 2px 4px; border-radius: 8px;
    text-decoration: none; color: var(--ink-3); font-size: 11px; font-weight: 500; letter-spacing: 0.01em;
  }
  .tabbar svg { width: 22px; height: 22px; }
  .tabbar a[aria-current="page"] { color: var(--ink); }
  .tabbar a[aria-current="page"] svg { stroke-width: 2.1; }
  main { padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
  .toast { bottom: calc(80px + env(safe-area-inset-bottom)); }
  .hbars .hb .mb { grid-column: 1 / -1; grid-row: 2; }
}
@media (prefers-reduced-motion: reduce) {
  .sev { animation: none !important; }
  .sweep i, .drawer, .scrim, .toast { transition: none !important; }
}
@media (forced-colors: active) {
  .sev { forced-color-adjust: none; }
}