/* Agentic Monitoring — "rambu".
   The dashboard reads like wayfinding: the menu is a green direction sign, and every
   state is a road sign whose SHAPE carries the meaning (octagon = stop now, triangle =
   warning, diamond = caution, square = information, circle = fine), so it still reads
   in grey scale or for colour-blind eyes. Overpass descends from the highway typeface.
   No gradients, no glass, no glow except the lamps on the dark globe stage. */

:root {
  --bg: #eceeea; --surface: #fff; --surface-2: #f4f5f2; --surface-3: #e6e9e4;
  --line: #d6dbd4; --line-strong: #aab3a9;
  --ink: #101713; --ink-2: #48534c; --ink-3: #6e7971;
  --brand: #0b5d3f; --brand-deep: #084630; --brand-ink: #fff; --brand-dim: #a9cdbb; --brand-soft: #dcebe2;
  --link: #0a55a3; --hivis: #ffc21a;
  --ok: #17824a; --ok-soft: #dcf0e3; --warn: #9a5a00; --warn-soft: #fbecc9;
  --bad: #c22a1c; --bad-soft: #fadcd6; --info: #1f5fb4; --info-soft: #dde8f7; --idle: #8b958e;
  --sev-critical: #d1281d; --sev-high: #e8710a; --sev-medium: #f2b300; --sev-medium-ink: #8a6200; --sev-low: #1f5fb4;
  --agent: #1d6f7a; --agent-soft: #dceef0;
  --line-log: #0b5d3f; --line-sec: #c4411f; --line-svc: #1f5fb4;
  --board: #0e1a15; --board-line: #24362d; --board-ink: #e6efe9; --board-dim: #7f9488;
  --lamp-ok: #3ddc84; --lamp-warn: #ffc21a; --lamp-bad: #ff5a47; --lamp-idle: #5e6e66;
  --heat-0: #e6e9e4; --heat-1: #f9d9a8; --heat-2: #f3a65a; --heat-3: #e2622a; --heat-4: #b8261a;
  --sans: "Overpass", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Overpass Mono", ui-monospace, Consolas, monospace;
  --r: 8px; --r-s: 5px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b100d; --surface: #131a16; --surface-2: #19221d; --surface-3: #212c26;
    --line: #26322b; --line-strong: #3b4a41;
    --ink: #e7eee9; --ink-2: #a9b6ae; --ink-3: #7c8a82;
    --brand: #0c4f37; --brand-deep: #083a28; --brand-dim: #8fbca6; --brand-soft: #15332a;
    --link: #8ec1ff;
    --ok: #4cd889; --ok-soft: #133224; --warn: #ffb648; --warn-soft: #3a2c12; --bad: #ff7a6b; --bad-soft: #3d1c18;
    --info: #8ab6ff; --info-soft: #172840; --idle: #6f7c74;
    --sev-critical: #ff5a4e; --sev-high: #ff9342; --sev-medium: #ffcc33; --sev-medium-ink: #ffcc33; --sev-low: #6fa8ff;
    --agent: #7cc6d1; --agent-soft: #142c30;
    --line-log: #3fbf86; --line-sec: #ff7d55; --line-svc: #6fa8ff;
    --board: #070d0a; --board-line: #1d2b24;
    --heat-0: #1b241f; --heat-1: #4a3418; --heat-2: #8a5420; --heat-3: #c9622a; --heat-4: #ff5a47;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0b100d; --surface: #131a16; --surface-2: #19221d; --surface-3: #212c26;
  --line: #26322b; --line-strong: #3b4a41;
  --ink: #e7eee9; --ink-2: #a9b6ae; --ink-3: #7c8a82;
  --brand: #0c4f37; --brand-deep: #083a28; --brand-dim: #8fbca6; --brand-soft: #15332a;
  --link: #8ec1ff;
  --ok: #4cd889; --ok-soft: #133224; --warn: #ffb648; --warn-soft: #3a2c12; --bad: #ff7a6b; --bad-soft: #3d1c18;
  --info: #8ab6ff; --info-soft: #172840; --idle: #6f7c74;
  --sev-critical: #ff5a4e; --sev-high: #ff9342; --sev-medium: #ffcc33; --sev-medium-ink: #ffcc33; --sev-low: #6fa8ff;
  --agent: #7cc6d1; --agent-soft: #142c30;
  --line-log: #3fbf86; --line-sec: #ff7d55; --line-svc: #6fa8ff;
  --board: #070d0a; --board-line: #1d2b24;
  --heat-0: #1b241f; --heat-1: #4a3418; --heat-2: #8a5420; --heat-3: #c9622a; --heat-4: #ff5a47;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font: 400 15px/1.55 var(--sans); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
a { color: var(--link); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
::selection { background: var(--hivis); color: #111; }
:focus-visible { outline: 3px solid var(--hivis); outline-offset: 2px; box-shadow: 0 0 0 5px #111; border-radius: 3px; }
h1, h2, h3, h4, p { margin: 0; }
h1 { font: 800 30px/1.12 var(--sans); letter-spacing: -.01em; }
h2 { font: 700 20px/1.25 var(--sans); letter-spacing: -.005em; }
h3, .label { font: 700 12px/1.3 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
h4 { font: 700 14px/1.4 var(--sans); }
code, kbd, .mono { font-family: var(--mono); }
.mono { font-size: 13px; }
kbd { display: inline-block; font: 600 11px/1 var(--mono); padding: 3px 5px 2px; border-radius: 4px; border: 1px solid var(--line-strong); border-bottom-width: 2px; background: var(--surface); color: var(--ink-2); white-space: nowrap; }
.small { font-size: 13px; line-height: 1.45; color: var(--ink-2); }
.muted { color: var(--ink-2); }
.error { color: var(--bad); font-weight: 600; }
.note { color: var(--ok); font-weight: 600; }
.strong { font-weight: 700; }
.lead { color: var(--ink-2); max-width: 72ch; font-size: 16px; }
.target { overflow-wrap: anywhere; }
.num { font-variant-numeric: tabular-nums; }
.defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.ic { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ic .fill { fill: currentColor; stroke: none; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

/* ---- signs: the shape is the meaning ---- */
.sign { width: 18px; height: 18px; flex: none; display: inline-block; vertical-align: -3px; }
.sign.lg { width: 26px; height: 26px; vertical-align: -6px; }
.sign.xl { width: 64px; height: 64px; }
.sign .s-body { stroke-linejoin: round; }
.sign.critical .s-body { fill: var(--sev-critical); stroke: var(--sev-critical); }
.sign.high .s-body { fill: var(--sev-high); stroke: var(--sev-high); }
.sign.medium .s-body { fill: var(--sev-medium); stroke: var(--sev-medium); }
.sign.low .s-body { fill: var(--sev-low); stroke: var(--sev-low); }
.sign.ok .s-body { fill: var(--ok); stroke: var(--ok); }
.sign.idle .s-body { fill: none; stroke: var(--idle); stroke-width: 2; }
.sign .s-mark { fill: #fff; }
.sign .s-mark-dark { fill: #17130a; }
.sign .s-line { fill: none; stroke: #fff; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.sign.idle .s-mark { fill: var(--idle); }
.sev-label { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: 13px; white-space: nowrap; }
.sev-label.critical { color: var(--sev-critical); } .sev-label.high { color: var(--sev-high); }
.sev-label.medium { color: var(--sev-medium-ink); } .sev-label.low { color: var(--sev-low); }
.c-critical { color: var(--sev-critical); } .c-high { color: var(--sev-high); }
.c-medium { color: var(--sev-medium-ink); } .c-low { color: var(--sev-low); }

/* ---- shell ---- */
.shell { display: grid; grid-template-columns: 252px minmax(0, 1fr); min-height: 100vh; }
.rail {
  position: sticky; top: 0; height: 100vh; overflow-y: auto; display: flex; flex-direction: column; gap: 14px;
  padding: 14px 12px 14px; background: var(--brand); color: var(--brand-ink);
  box-shadow: inset -1px 0 0 var(--brand-deep);
  scrollbar-width: thin; scrollbar-color: var(--brand-dim) transparent;
}
/* the white inner border of a direction sign */
.brand { display: flex; align-items: center; gap: 10px; padding: 10px 10px 12px; color: var(--brand-ink); text-decoration: none; border-radius: 9px; box-shadow: inset 0 0 0 2px var(--brand-ink); margin: 2px 2px 0; }
.brand:hover { background: var(--brand-deep); }
.brand-plate { width: 34px; height: 34px; border-radius: 7px; background: var(--brand-ink); display: grid; place-items: center; flex: none; }
.brand-plate svg { width: 24px; height: 24px; fill: none; stroke: var(--brand); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.brand-name { font: 800 17px/1.02 var(--sans); letter-spacing: .01em; text-transform: uppercase; }
.jump { display: flex; align-items: center; gap: 8px; width: 100%; font: 600 14px/20px var(--sans); color: var(--brand-ink); background: var(--brand-deep); border: 1px solid transparent; border-radius: 7px; padding: 8px 10px; cursor: pointer; text-align: left; }
.jump span { flex: 1; opacity: .85; }
.jump kbd { background: transparent; color: var(--brand-dim); border-color: var(--brand-dim); }
.jump:hover { border-color: var(--brand-dim); }
#nav { display: grid; gap: 1px; }
.nav-group { font: 700 11px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--brand-dim); padding: 14px 10px 7px; }
.nav-group:first-child { padding-top: 4px; }
#nav a { display: flex; align-items: center; gap: 11px; padding: 7px 10px; border-radius: 7px; color: var(--brand-ink); text-decoration: none; }
#nav a .ic { opacity: .9; }
.nav-t { display: grid; flex: 1; min-width: 0; font: 700 14.5px/1.2 var(--sans); }
.nav-t small { font: 400 12px/1.3 var(--sans); color: var(--brand-dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#nav a:hover { background: var(--brand-deep); }
#nav a[aria-current="page"] { background: var(--brand-ink); color: var(--brand); }
#nav a[aria-current="page"] small { color: var(--ink-3); }
.count { min-width: 24px; padding: 0 7px; border-radius: 12px; background: var(--hivis); color: #111; font: 800 12px/22px var(--sans); text-align: center; flex: none; }
.count.bad { background: #ff5a47; color: #fff; }
.count.grade-count { border-radius: 5px; min-width: 22px; padding: 0 5px; }
.rail-foot { margin-top: auto; display: grid; gap: 12px; padding-top: 10px; border-top: 1px solid var(--brand-deep); }
.sign-key { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 8px; padding: 2px 8px; font-size: 12px; color: var(--brand-dim); }
.sign-key span { display: inline-flex; align-items: center; gap: 6px; }
.sign-key .sign { width: 15px; height: 15px; }
.rail-tools { display: grid; gap: 1px; }
.tool { display: flex; align-items: center; gap: 10px; font: 600 13.5px/20px var(--sans); color: var(--brand-ink); background: none; border: 0; border-radius: 7px; padding: 6px 10px; cursor: pointer; text-align: left; }
.tool:hover { background: var(--brand-deep); }
.tool .ic { width: 18px; height: 18px; opacity: .85; }

.content { min-width: 0; display: flex; flex-direction: column; }
.topbar { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 10px 18px; padding: 10px 28px; background: var(--bg); border-bottom: 1px solid var(--line); min-height: 56px; }
.menu-btn { display: none; place-items: center; width: 38px; height: 38px; border-radius: 7px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink); cursor: pointer; flex: none; }
.overall { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: 15px; min-width: 0; }
.overall a { color: inherit; text-decoration: none; }
.overall a:hover { text-decoration: underline; }
.live { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--ink-2); }
.live i { width: 8px; height: 8px; border-radius: 50%; background: var(--idle); flex: none; }
.live.on i { background: var(--ok); }
@media (prefers-reduced-motion: no-preference) { .live.on i { animation: breathe 2.4s ease-in-out infinite; } }
@keyframes breathe { 50% { opacity: .35; } }
.usage { margin-left: auto; display: flex; align-items: center; gap: 10px; font-size: 13px; }
.usage a { color: var(--ink-2); }
.meter { width: 96px; height: 7px; border-radius: 4px; background: var(--surface-3); overflow: hidden; }
.meter i { display: block; height: 100%; background: var(--brand); border-radius: 4px; }
.meter i.hot { background: var(--sev-high); }
.banner { padding: 10px 28px; background: var(--warn-soft); border-bottom: 1px solid var(--line); font-weight: 600; }
main { padding: 26px 28px 80px; width: 100%; max-width: 1320px; display: grid; gap: 26px; align-content: start; }
main:focus { outline: none; }
.scrim { position: fixed; inset: 0; background: rgb(0 0 0 / .45); z-index: 19; }

@media (max-width: 960px) {
  .shell { grid-template-columns: minmax(0, 1fr); }
  .rail { position: fixed; z-index: 20; left: 0; top: 0; bottom: 0; width: min(300px, 86vw); transform: translateX(-102%); visibility: hidden; }
  .shell.rail-open .rail { transform: none; visibility: visible; }
  .menu-btn { display: grid; }
  .topbar { padding: 8px 16px; gap: 10px; }
  main { padding: 20px 16px 64px; gap: 22px; }
  .banner { padding: 10px 16px; }
}
@media (min-width: 961px) {
  .scrim, #jump2 { display: none; }
  /* the menu column stays green below the sticky menu on long pages */
  .shell { background: linear-gradient(to right, var(--brand) 252px, transparent 252px); }
}
@media (prefers-reduced-motion: no-preference) { .rail { transition: transform .2s ease, visibility .2s; } }
@media (max-width: 640px) {
  .usage, .live span { display: none; }
  .overall { font-size: 14px; flex: 1; }
}

/* ---- shared pieces ---- */
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 14px 24px; }
.page-head > div { display: grid; gap: 6px; max-width: 80ch; }
.page-head > .seg, .page-head > .btn { flex: none; }
.eyebrow { font: 700 12px/1.2 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; font: 700 14px/20px var(--sans); border-radius: 7px; padding: 7px 14px 6px; cursor: pointer; border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink); text-decoration: none; white-space: nowrap; }
.btn:hover { background: var(--surface-2); border-color: var(--ink-3); }
.btn.primary { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.btn.primary:hover { background: var(--brand-deep); border-color: var(--brand-deep); }
.btn.danger { color: var(--bad); }
.btn.danger:hover { background: var(--bad-soft); border-color: var(--bad); }
.btn.quiet { border-color: transparent; background: transparent; color: var(--ink-2); }
.btn.quiet:hover { color: var(--ink); background: var(--surface-3); }
.btn.small { font-size: 13px; padding: 4px 10px 3px; }
.btn:disabled { opacity: .5; cursor: default; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.chip { display: inline-flex; align-items: center; gap: 6px; font: 600 13px/18px var(--sans); border-radius: 20px; padding: 5px 12px 4px; cursor: pointer; border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink-2); white-space: nowrap; }
.chip:hover { border-color: var(--ink-3); color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.chip .sign { width: 14px; height: 14px; vertical-align: -2px; }
.chip b { font-variant-numeric: tabular-nums; font-weight: 700; opacity: .75; }

.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); }
.block { display: grid; gap: 12px; align-content: start; min-width: 0; }
.block-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 4px 14px; }
.block-head .small a { white-space: nowrap; }
.grid-2 { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 26px; align-items: start; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
@media (max-width: 1100px) { .grid-2 { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 900px) { .grid-3 { grid-template-columns: minmax(0, 1fr); } }
.empty { padding: 36px 20px; text-align: center; color: var(--ink-2); }
.callout { padding: 11px 14px; border-radius: var(--r-s); background: var(--surface-2); border: 1px solid var(--line); border-left: 4px solid var(--ink-3); }
.callout.warn { background: var(--warn-soft); border-color: transparent; border-left-color: var(--sev-high); }
.callout.bad { background: var(--bad-soft); border-color: transparent; border-left-color: var(--bad); }
.callout.ok { background: var(--ok-soft); border-color: transparent; border-left-color: var(--ok); }
.status { color: var(--ink-2); }
.status.bad { color: var(--bad); font-weight: 700; }
.status.warn { color: var(--warn); }
.status.ok { color: var(--ok); }
.meta { display: flex; flex-wrap: wrap; align-items: center; font-size: 13px; color: var(--ink-2); gap: 2px 0; }
.meta > * + *::before { content: "·"; margin: 0 7px; color: var(--ink-3); }
/* a tag after other items gets space, not a dot inside its coloured box */
.meta > * + .tag::before { content: none; }
.meta > * + .tag { margin-left: 8px; }
.tag { display: inline-flex; align-items: center; gap: 5px; font: 700 11px/1 var(--sans); letter-spacing: .04em; text-transform: uppercase; padding: 4px 6px 3px; border-radius: 4px; background: var(--surface-3); color: var(--ink-2); white-space: nowrap; }
.tag.rules { background: var(--brand-soft); color: var(--brand); }
.tag.ai { background: var(--agent-soft); color: var(--agent); }
.tag.sec { background: var(--bad-soft); color: var(--bad); }
.tag.audit { background: var(--warn-soft); color: var(--warn); }
.tag.check { background: var(--info-soft); color: var(--info); }
.tag.new { background: var(--hivis); color: #111; }
:root[data-theme="dark"] .tag.rules { color: var(--brand-dim); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .tag.rules { color: var(--brand-dim); } }

/* A pill is a state in words with a dot: words carry the meaning, colour only helps. */
.pill { display: inline-flex; align-items: center; gap: 6px; font: 700 13px/1.3 var(--sans); color: var(--ink-2); white-space: nowrap; }
.pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--idle); flex: none; }
.pill.ok { color: var(--ok); } .pill.ok::before { background: var(--ok); }
.pill.warn, .pill.warning { color: var(--warn); } .pill.warn::before, .pill.warning::before { background: var(--sev-high); }
.pill.bad, .pill.critical, .pill.error { color: var(--bad); } .pill.bad::before, .pill.critical::before, .pill.error::before { background: var(--bad); }
.pill.info::before { background: var(--info); }
.pills { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; }

/* Words from the glossary: dotted underline, the meaning on hover or focus. */
.term { position: relative; text-decoration: underline dotted var(--ink-3); text-underline-offset: 4px; cursor: help; }
.term::after {
  content: attr(data-tip); position: absolute; left: 0; top: calc(100% + 8px); z-index: 30;
  width: max-content; max-width: min(300px, 80vw); padding: 8px 11px; border-radius: 6px; background: var(--ink); color: var(--bg);
  font: 400 13px/1.45 var(--sans); letter-spacing: 0; text-transform: none; text-align: left; white-space: normal;
  display: none; pointer-events: none;
}
/* Hidden with display, not visibility: a hidden box would still widen the page on a phone. */
.term:hover::after, .term:focus-visible::after { display: block; }
.stop .term::after { left: 50%; transform: translateX(-50%); }

/* ---- overview: verdict ---- */
.verdict { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 6px 22px; align-items: center; padding: 22px 26px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line); position: relative; overflow: hidden; }
.verdict::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: var(--ok); }
.verdict.warn::before { background: var(--sev-high); }
.verdict.bad::before { background: var(--sev-critical); }
.verdict.idle::before { background: var(--line-strong); }
.verdict.info::before { background: var(--sev-low); }
.verdict-body { display: grid; gap: 6px; min-width: 0; }
.verdict h1 { font-size: clamp(26px, 3.4vw, 38px); max-width: 32ch; }
.verdict .actions { margin-top: 8px; }
@media (max-width: 640px) { .verdict { grid-template-columns: minmax(0, 1fr); padding: 18px 18px 18px 22px; } .verdict .sign.xl { width: 44px; height: 44px; } }

/* ---- overview: first run ---- */
.setup { padding: 18px 20px; display: grid; gap: 14px; border: 2px dashed var(--line-strong); }
.setup-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px 26px; }
.setup-steps li { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 10px; align-items: start; }
.setup-steps .n { width: 26px; height: 26px; border-radius: 50%; border: 2px solid var(--ink); display: grid; place-items: center; font: 800 13px/1 var(--sans); padding-top: 2px; }
.setup-steps li.done strong { color: var(--ink-3); text-decoration: line-through; text-decoration-color: var(--line-strong); }

/* ---- overview: route map, one line per kind of input ---- */
.metro { padding: 6px 22px 12px; }
.mline { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 16px; align-items: start; padding: 18px 0 10px; border-top: 1px dashed var(--line); --lc: var(--line-log); }
.mline:first-child { border-top: 0; }
.mline.l-sec { --lc: var(--line-sec); }
.mline.l-svc { --lc: var(--line-svc); }
.mline-head { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; align-items: center; }
.mline-badge { width: 28px; height: 28px; border-radius: 50%; background: var(--lc); color: #fff; display: grid; place-items: center; font: 800 14px/1 var(--sans); grid-row: span 2; padding-top: 2px; }
.mline-head b { font-size: 15px; line-height: 1.2; }
.mline-head .small { grid-column: 2; line-height: 1.35; }
.stops { list-style: none; margin: 0; padding: 0; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); position: relative; }
.stops::before { content: ""; position: absolute; left: 10%; right: 10%; top: 10px; height: 5px; border-radius: 3px; background: var(--lc); }
.stop { position: relative; display: grid; justify-items: center; text-align: center; padding: 0 4px; }
.stop a, .stop > span { display: grid; justify-items: center; gap: 1px; color: inherit; text-decoration: none; padding: 0 2px 4px; border-radius: 6px; }
.stop a:hover .stop-label { text-decoration: underline; }
.stop-dot { width: 25px; height: 25px; border-radius: 50%; background: var(--surface); border: 5px solid var(--lc); position: relative; z-index: 1; margin-bottom: 7px; }
.stop.warn .stop-dot { border-color: var(--sev-high); background: var(--hivis); }
.stop.bad .stop-dot { border-color: var(--sev-critical); background: var(--sev-critical); box-shadow: 0 0 0 3px var(--bad-soft); }
.stop.quiet .stop-dot { border-color: var(--line-strong); }
.stop-num { font: 800 25px/1.05 var(--sans); font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.stop.bad .stop-num { color: var(--bad); }
.stop.warn .stop-num { color: var(--warn); }
.stop.quiet .stop-num { color: var(--ink-3); }
.stop-label { font: 600 13px/1.3 var(--sans); color: var(--ink); }
.stop-sub { font-size: 12px; line-height: 1.3; color: var(--ink-3); }
@media (max-width: 900px) {
  .mline { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .stops { grid-auto-flow: row; grid-auto-columns: auto; gap: 12px; }
  .stops::before { left: 10px; right: auto; top: 12px; bottom: 12px; width: 5px; height: auto; }
  .stop { justify-items: stretch; text-align: left; padding: 0; }
  .stop a, .stop > span { grid-template-columns: 25px auto minmax(0, 1fr); justify-items: start; align-items: center; gap: 0 12px; padding: 0; }
  .stop-dot { grid-row: span 2; margin: 0; }
  .stop-num { font-size: 21px; }
  .stop-sub { grid-column: 2 / -1; }
}

/* ---- overview: the queue ---- */
.queue { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.qitem { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 5px 12px; padding: 14px 16px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); }
.qitem > .sign { grid-row: span 4; margin-top: 1px; }
.q-title { font-weight: 700; font-size: 16px; color: var(--ink); text-decoration: none; overflow-wrap: anywhere; line-height: 1.3; }
.q-title:hover { text-decoration: underline; }
.q-sum { color: var(--ink-2); font-size: 14px; overflow-wrap: anywhere; }
.q-step { font-size: 14px; padding: 8px 11px 7px; border-radius: 5px; background: var(--surface-2); border-left: 3px solid var(--brand); overflow-wrap: anywhere; }
.q-step b { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-right: 6px; }
.queue-more { padding: 2px; font-weight: 700; }
.calm { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 14px; align-items: center; padding: 18px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); }
.calm .sign { grid-row: span 2; }

/* ---- overview: services with a 24-hour strip ---- */
.services { overflow: hidden; }
.svc { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 4px 12px; align-items: center; padding: 12px 16px; border-top: 1px solid var(--line); }
.svc-group + .svc { border-top: 0; }
.svc > .sign { grid-row: span 3; align-self: start; margin-top: 2px; }
.svc-name { font-weight: 700; overflow-wrap: anywhere; line-height: 1.25; }
.svc-name small { display: block; font: 400 12px/1.4 var(--mono); color: var(--ink-3); overflow-wrap: anywhere; }
.svc-state { font-weight: 700; font-size: 13px; text-align: right; white-space: nowrap; }
.svc-state.ok { color: var(--ok); } .svc-state.warn { color: var(--warn); } .svc-state.bad { color: var(--bad); } .svc-state.idle { color: var(--ink-3); }
.svc-detail { grid-column: 2 / -1; font-size: 13px; color: var(--ink-2); overflow-wrap: anywhere; }
.svc .strip { grid-column: 2 / -1; }
.strip { display: grid; grid-template-columns: repeat(24, minmax(0, 1fr)); gap: 2px; height: 14px; }
.strip i { border-radius: 2px; background: var(--surface-3); }
.strip i.up { background: var(--ok); }
.strip i.part { background: var(--sev-medium); }
.strip i.down { background: var(--sev-critical); }
.svc-group { padding: 9px 16px 7px; background: var(--surface-2); border-top: 1px solid var(--line); font: 700 11px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.svc-group:first-child { border-top: 0; }
.services .board-empty { padding: 24px 18px; display: grid; gap: 6px; }

/* ---- overview: 24-hour swimlanes ---- */
.lanes { padding: 16px 18px 12px; display: grid; gap: 8px; }
.lane { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 14px; align-items: center; }
.lane-label { font-size: 13px; font-weight: 700; line-height: 1.25; overflow-wrap: anywhere; }
.lane-label small { display: block; font-weight: 400; color: var(--ink-3); font-size: 12px; }
.track { position: relative; height: 30px; border-radius: 4px; background-color: var(--surface-2); background-image: linear-gradient(to right, var(--line) 1px, transparent 1px); background-size: calc(100% / 8) 100%; }
.track.cells { display: grid; grid-template-columns: repeat(24, minmax(0, 1fr)); gap: 2px; background: none; align-items: end; height: 34px; }
.track.cells i { display: block; border-radius: 2px 2px 0 0; background: var(--line-sec); }
.track.cells i.zero { background: var(--surface-3); border-radius: 2px; }
.track.strip-track { display: grid; grid-template-columns: repeat(24, minmax(0, 1fr)); gap: 2px; background: none; height: 18px; }
.track.strip-track i { border-radius: 2px; background: var(--surface-3); }
.track.strip-track i.up { background: var(--ok); } .track.strip-track i.part { background: var(--sev-medium); } .track.strip-track i.down { background: var(--sev-critical); }
.mark { position: absolute; top: 50%; transform: translate(-50%, -50%); display: block; line-height: 0; border-radius: 3px; }
.mark .sign { width: 17px; height: 17px; }
.mark:hover, .mark:focus-visible { z-index: 2; }
@media (prefers-reduced-motion: no-preference) { .mark .sign { transition: transform .1s; } .mark:hover .sign { transform: scale(1.35); } }
.lane-axis { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 14px; }
.ticks { position: relative; height: 16px; font-size: 11px; color: var(--ink-3); }
.ticks span { position: absolute; transform: translateX(-50%); white-space: nowrap; }
.ticks span:first-child { transform: none; }
.ticks span:last-child { transform: translateX(-100%); }
.lanes-key { display: flex; flex-wrap: wrap; gap: 4px 16px; padding: 10px 18px; border-top: 1px solid var(--line); font-size: 12px; color: var(--ink-3); }
.lanes-key span { display: inline-flex; align-items: center; gap: 6px; }
.lanes-key i { width: 12px; height: 12px; border-radius: 2px; display: inline-block; }
.lanes-key .k-up { background: var(--ok); } .lanes-key .k-part { background: var(--sev-medium); } .lanes-key .k-down { background: var(--sev-critical); } .lanes-key .k-none { background: var(--surface-3); } .lanes-key .k-sec { background: var(--line-sec); }
.lanes-key .sign { width: 13px; height: 13px; }
@media (max-width: 640px) {
  .lane, .lane-axis { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .lane-axis > div:first-child { display: none; }
}

/* ---- overview: fact cards ---- */
.fact { padding: 16px 18px; display: grid; gap: 8px; align-content: start; grid-template-rows: auto auto 1fr auto; }
.fact-head { display: flex; align-items: center; gap: 10px; justify-content: space-between; }
.fact-big { font: 800 34px/1 var(--sans); font-variant-numeric: tabular-nums; letter-spacing: -.01em; display: flex; align-items: center; gap: 10px; }
.fact-big small { font: 600 14px/1.2 var(--sans); color: var(--ink-2); letter-spacing: 0; }
.fact p { font-size: 14px; }
.fact .more-link { font-size: 13px; font-weight: 700; }

/* ---- incidents ---- */
.tabs { display: flex; overflow-x: auto; scrollbar-width: none; border-bottom: 2px solid var(--line); gap: 2px; }
.tab { white-space: nowrap; font: 700 14px/20px var(--sans); border: 0; border-bottom: 3px solid transparent; background: none; color: var(--ink-2); padding: 9px 14px 7px; margin-bottom: -2px; cursor: pointer; display: inline-flex; gap: 8px; align-items: center; }
.tab:hover { color: var(--ink); }
.tab[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--brand); }
.tab-count { font: 600 12px/18px var(--mono); color: var(--ink-3); background: var(--surface-3); padding: 0 6px; border-radius: 9px; }
.tab[aria-selected="true"] .tab-count { background: var(--brand); color: var(--brand-ink); }
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.search { font: 400 14px/20px var(--sans); padding: 7px 12px 6px 34px; border: 1px solid var(--line-strong); border-radius: 7px; background: var(--surface); color: var(--ink); }
.search-wrap { position: relative; display: flex; flex: 0 1 340px; min-width: min(300px, 100%); }
.search-wrap .ic { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); width: 17px; height: 17px; color: var(--ink-3); pointer-events: none; }
.search-wrap .search { flex: 1; min-width: 0; }
.select { font: 600 13px/18px var(--sans); padding: 6px 10px 5px; border: 1px solid var(--line-strong); border-radius: 20px; background: var(--surface); color: var(--ink-2); max-width: 100%; }
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 22px; align-items: start; }
.split > * { min-width: 0; }
@media (max-width: 1100px) {
  .split { grid-template-columns: minmax(0, 1fr); }
  .split.has-detail > .list, .split:not(.has-detail) > .detail { display: none; }
}
.list { overflow: hidden; }
@media (min-width: 1101px) { .list { position: sticky; top: 72px; max-height: calc(100vh - 92px); overflow-y: auto; scrollbar-width: thin; } }
.day-head { position: sticky; top: 0; z-index: 1; padding: 7px 16px 5px; background: var(--surface-2); border-bottom: 1px solid var(--line); font: 700 11px/1.2 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.irow { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 3px 11px; width: 100%; text-align: left; padding: 12px 16px; border: 0; border-bottom: 1px solid var(--line); background: none; color: inherit; font: inherit; cursor: pointer; position: relative; }
.irow > .sign { grid-row: span 3; margin-top: 1px; }
.irow:hover { background: var(--surface-2); }
.irow[aria-current="true"] { background: var(--brand-soft); }
.irow[aria-current="true"]::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--brand); }
.irow-title { font-weight: 700; overflow-wrap: anywhere; line-height: 1.3; }
.irow-sum { font-size: 13.5px; color: var(--ink-2); overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.list-foot { padding: 10px 16px; font-size: 13px; color: var(--ink-3); }

.detail { padding: 22px 24px 24px; display: grid; gap: 20px; }
.detail-head { display: grid; gap: 9px; }
.detail-head h2 { font-size: 23px; line-height: 1.2; overflow-wrap: anywhere; }
.detail-tags { display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: center; }
.meaning { font-size: 14px; color: var(--ink-2); }
/* the life of an incident, as a four-stop line */
.life { list-style: none; margin: 0; padding: 0; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); position: relative; }
.life::before { content: ""; position: absolute; left: 12.5%; right: 12.5%; top: 8px; height: 3px; background: var(--line); }
.life li { display: grid; justify-items: center; align-content: start; text-align: center; gap: 3px; position: relative; font-size: 12.5px; line-height: 1.3; color: var(--ink-3); padding: 0 4px; }
.life li i { width: 19px; height: 19px; border-radius: 50%; background: var(--surface); border: 3px solid var(--line-strong); z-index: 1; margin-bottom: 3px; }
.life li.done { color: var(--ink-2); }
.life li.done i { background: var(--brand); border-color: var(--brand); }
.life li.now { color: var(--ink); font-weight: 700; }
.life li.now i { border-color: var(--brand); box-shadow: 0 0 0 4px var(--brand-soft); }
.life li.end i { background: var(--idle); border-color: var(--idle); }
.life li.fail i { background: var(--sev-critical); border-color: var(--sev-critical); }
.life li small { font-size: 11.5px; color: var(--ink-3); font-weight: 400; }
.origin { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; font-size: 14px; }
.origin .small { flex-basis: 100%; }
.story { display: grid; border-radius: var(--r); border: 1px solid var(--line); overflow: hidden; }
.story.agent { border-color: var(--agent); }
.chapter { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 6px 12px; padding: 15px 16px; border-top: 1px solid var(--line); }
.chapter:first-child { border-top: 0; }
.chapter-n { width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: var(--bg); display: grid; place-items: center; font: 800 13px/1 var(--sans); padding-top: 2px; }
.story.agent .chapter-n { background: var(--agent); color: #fff; }
.chapter h3 { align-self: center; color: var(--ink-2); }
.chapter-body { grid-column: 2; min-width: 0; }
.chapter-body > p { max-width: 72ch; overflow-wrap: anywhere; white-space: pre-wrap; }
.chapter.first { background: var(--surface-2); }
.chapter.first .chapter-body > p { font-size: 16px; font-weight: 600; line-height: 1.5; }
.fix-steps { margin: 0; padding-left: 22px; display: grid; gap: 6px; }
.fix-steps li::marker { font-weight: 700; }
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.checklist label { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 8px; align-items: start; padding: 9px 11px 8px; border-radius: 6px; background: var(--surface-2); border: 1px solid var(--line); cursor: pointer; overflow-wrap: anywhere; }
.checklist label:hover { border-color: var(--line-strong); }
.checklist input { width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--brand); }
.checklist input:checked + span { color: var(--ink-3); text-decoration: line-through; text-decoration-color: var(--line-strong); }
.check-progress { display: flex; align-items: center; gap: 10px; margin-top: 8px; font-size: 12.5px; color: var(--ink-3); }
.check-progress .meter { width: 120px; }
.evidence-group { display: grid; gap: 6px; }
.evidence-group + .evidence-group { margin-top: 12px; }
.evidence { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.evidence li { display: grid; gap: 1px; padding-left: 12px; border-left: 3px solid var(--line-strong); overflow-wrap: anywhere; }
.ref { font: 400 12.5px/1.5 var(--mono); color: var(--ink-2); overflow-wrap: anywhere; }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; }
.timeline li { position: relative; padding: 0 0 12px 22px; display: flex; flex-wrap: wrap; gap: 0 10px; align-items: baseline; }
.timeline li::before { content: ""; position: absolute; left: 3px; top: 6px; width: 9px; height: 9px; border-radius: 50%; background: var(--brand); }
.timeline li::after { content: ""; position: absolute; left: 7px; top: 17px; bottom: 0; width: 1px; background: var(--line-strong); }
.timeline li:last-child { padding-bottom: 0; }
.timeline li:last-child::after { display: none; }
.section { display: grid; gap: 8px; min-width: 0; }
.more { border-top: 1px solid var(--line); padding-top: 12px; }
.more summary { cursor: pointer; font-weight: 700; }
.more > * + * { margin-top: 10px; }
.log { margin: 0; font: 400 12.5px/1.6 var(--mono); background: var(--surface-2); border: 1px solid var(--line); border-radius: 5px; padding: 8px 12px; overflow-x: auto; white-space: pre; }
.logs { display: grid; gap: 6px; }
.back { justify-self: start; }
@media (min-width: 1101px) { .back { display: none; } }
@media (max-width: 1100px) {
  /* reading one incident on a narrow screen: the list's controls step aside */
  main:has(.split.has-detail) > .filters, main:has(.split.has-detail) > .page-head .lead { display: none; }
}
@media (max-width: 640px) {
  .detail { padding: 16px 14px 18px; gap: 18px; }
  .chapter { grid-template-columns: 26px minmax(0, 1fr); gap: 8px 10px; padding: 14px 12px; }
  .chapter-body { grid-column: 1 / -1; }
  .detail-head h2 { font-size: 21px; }
}
.act-bar { display: grid; gap: 10px; padding: 14px 16px; border-radius: var(--r); background: var(--surface-2); border: 1px solid var(--line); }
.keys { font-size: 12px; color: var(--ink-3); display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: center; }

/* ---- patterns ---- */
.toolbar { display: flex; flex-wrap: wrap; gap: 8px 10px; align-items: center; }
.var { display: inline-block; font: 600 11px/1.5 var(--mono); padding: 0 4px; margin: 0 1px; border-radius: 3px; background: var(--hivis); color: #111; vertical-align: 1px; }
.countbar { display: grid; justify-items: end; gap: 5px; }
.cb-track { display: block; width: 90px; height: 4px; border-radius: 2px; background: var(--surface-3); overflow: hidden; }
.cb-track i { display: block; height: 100%; border-radius: 2px; background: var(--ink-3); }
.lvl { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: 13px; white-space: nowrap; }

/* ---- tables, cards and forms ---- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
th { font: 700 11px/1.3 var(--sans); letter-spacing: .09em; text-transform: uppercase; color: var(--ink-3); white-space: nowrap; background: var(--surface); }
tbody tr:hover td { background: var(--surface-2); }
td.num, th.num { text-align: right; white-space: nowrap; }
td.tpl { font: 400 13px/1.6 var(--mono); overflow-wrap: anywhere; min-width: 280px; }
.err-cell { color: var(--bad); font: 400 12px/1.5 var(--mono); max-width: 280px; overflow-wrap: anywhere; }
td .pill { margin-top: 2px; }
td .strip { width: 170px; margin-top: 4px; }
td .actions { flex-wrap: nowrap; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 16px; }
.card { padding: 16px 18px; display: grid; gap: 10px; align-content: start; }
.card-head { display: flex; align-items: center; gap: 10px; }
.card-head h2 { font-size: 18px; overflow-wrap: anywhere; }
.card dl { display: grid; grid-template-columns: auto 1fr; gap: 5px 16px; margin: 0; font-size: 14px; }
.card dt { color: var(--ink-2); }
.card dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.card .actions { margin-top: 4px; }
.card.off { opacity: .72; }

.form { padding: 20px 22px; display: grid; gap: 18px; }
.form > h2 { display: flex; align-items: center; gap: 10px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.form-grid .wide { grid-column: 1 / -1; }
.form-grid .log { white-space: pre-wrap; overflow-wrap: anywhere; }
.field { display: grid; gap: 5px; align-content: start; min-width: 0; }
.field small { font-size: 13px; line-height: 1.4; }
.field input, .field select, .field textarea {
  width: 100%; font: 400 14px/20px var(--sans); padding: 8px 10px 7px; color: var(--ink);
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: 6px;
}
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--ink-3); }
.field textarea, .field input[type="text"][list], #f-pattern { font-family: var(--mono); font-size: 13px; }
.field input:disabled { opacity: .6; }
.field textarea { resize: vertical; }
.check { display: flex; align-items: center; gap: 9px; align-self: end; cursor: pointer; }
.check input { width: 17px; height: 17px; accent-color: var(--brand); flex: none; }
.stage { border: 1px solid var(--line); border-radius: var(--r); padding: 16px; margin: 0; display: grid; gap: 12px; }
.stage legend { font: 700 15px/1 var(--sans); padding: 0 6px; }
.matches { display: grid; gap: 4px; padding: 10px 12px; background: var(--surface-2); border-radius: 5px; }
.mode-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 10px; border: 0; padding: 0; margin: 0; min-width: 0; }
.mode-cards legend { font: 700 12px/1.3 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); padding: 0; margin-bottom: 8px; }
.mode-card { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 3px 10px; padding: 13px 14px; border: 2px solid var(--line); border-radius: var(--r); cursor: pointer; background: var(--surface); }
.mode-card:hover { border-color: var(--line-strong); }
.mode-card:has(input:checked) { border-color: var(--brand); background: var(--brand-soft); }
.mode-card input { margin: 3px 0 0; accent-color: var(--brand); width: 17px; height: 17px; grid-row: span 2; }
.mode-card b { font-size: 15px; }
.mode-card span { font-size: 13px; color: var(--ink-2); line-height: 1.4; }
.mode-card:has(input:focus-visible) { outline: 3px solid var(--hivis); outline-offset: 2px; }
.seg { display: inline-flex; flex-wrap: wrap; border: 1px solid var(--line-strong); border-radius: 8px; overflow: hidden; background: var(--surface); }
.seg button { font: 700 13px/18px var(--sans); padding: 7px 13px 6px; border: 0; border-left: 1px solid var(--line-strong); background: var(--surface); color: var(--ink-2); cursor: pointer; }
.seg button:first-child { border-left: 0; }
.field > .seg { justify-self: start; }
.seg button:hover { color: var(--ink); background: var(--surface-2); }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--bg); }

/* recipes */
.recipes { display: grid; gap: 8px; }
.recipe summary { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; padding: 12px 16px; cursor: pointer; list-style: none; }
.recipe summary::-webkit-details-marker { display: none; }
.recipe summary::before { content: "▸"; color: var(--ink-3); font-size: 12px; }
.recipe[open] summary::before { content: "▾"; }
.recipe summary .strong { order: 1; flex: 1 1 240px; }
.recipe summary .pills { order: 2; }
.recipe[open] summary { border-bottom: 1px solid var(--line); }
.recipe.off summary .strong { color: var(--ink-3); }
.recipe-body { display: grid; gap: 14px; padding: 16px; }
.recipe-body .log { white-space: pre-wrap; overflow-wrap: anywhere; }
.prose { max-width: 72ch; white-space: pre-wrap; overflow-wrap: anywhere; }

/* sign-in: a direction sign */
.login { max-width: 420px; margin: 12vh auto 0; padding: 30px 28px 26px; display: grid; gap: 16px; background: var(--brand); color: var(--brand-ink); border-radius: 14px; box-shadow: inset 0 0 0 4px var(--brand), inset 0 0 0 6px var(--brand-ink); }
.login .brand { box-shadow: none; padding: 0; margin: 0 0 4px; }
.login .brand:hover { background: none; }
.login h1 { font-size: 26px; }
.login p, .login .label { color: var(--brand-dim); }
.login input { font: 400 15px/22px var(--sans); padding: 9px 11px; border: 0; border-radius: 6px; background: #fff; color: #111; width: 100%; }
.login .btn.primary { background: var(--hivis); border-color: var(--hivis); color: #111; }
.login .btn.primary:hover { background: #ffd65c; }
.login .error { color: #ffd2cc; }
@media (max-width: 480px) { .login { margin: 8vh 16px 0; } }

@media (prefers-reduced-motion: no-preference) { .btn, .chip, .irow, .tab, #nav a, .tool, .mode-card { transition: background-color .12s, color .12s, border-color .12s; } }

/* ---- security ---- */
.stages { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stg { position: relative; padding: 16px 22px 18px 20px; display: grid; gap: 6px; align-content: start; background: var(--surface); border: 1px solid var(--line); border-left-width: 0; }
.stg:first-child { border-left-width: 1px; border-radius: var(--r) 0 0 var(--r); }
.stg:last-child { border-radius: 0 var(--r) var(--r) 0; }
.stg::after { content: ""; position: absolute; right: -9px; top: 50%; width: 16px; height: 16px; background: inherit; border-top: 1px solid var(--line); border-right: 1px solid var(--line); transform: translateY(-50%) rotate(45deg); z-index: 1; }
.stg:last-child::after { display: none; }
.stg-n { font: 700 11px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.stg h3 { color: var(--ink); font-size: 15.5px; letter-spacing: 0; text-transform: none; }
.stg-count { font: 800 30px/1 var(--sans); font-variant-numeric: tabular-nums; }
.stg-count small { font: 600 13px/1 var(--sans); color: var(--ink-3); margin-left: 4px; }
.stg p { font-size: 13px; color: var(--ink-2); }
.stg .stg-kinds { font-size: 12.5px; color: var(--ink-3); }
.stg.zero .stg-count { color: var(--ink-3); }
.stg.hit { background: var(--warn-soft); }
.stg.hit.final { background: var(--bad-soft); }
.stg.hit.final .stg-count { color: var(--bad); }
.stg.reached { box-shadow: inset 0 -5px 0 var(--sev-high); }
.stg.reached.final { box-shadow: inset 0 -5px 0 var(--sev-critical); }
@media (max-width: 1000px) {
  .stages { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 10px; }
  .stg, .stg:first-child, .stg:last-child { border-width: 1px; border-radius: var(--r); }
  .stg::after { display: none; }
}
@media (max-width: 520px) { .stages { grid-template-columns: minmax(0, 1fr); } }
.heat { padding: 16px 18px 12px; display: grid; gap: 8px; }
.heat-grid { display: grid; grid-template-columns: 64px repeat(24, minmax(0, 1fr)); gap: 3px; align-items: center; }
.heat-grid .hl { font-size: 11.5px; color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.heat-grid i { display: block; height: 22px; border-radius: 3px; background: var(--heat-0); }
.heat-grid.one i { height: 44px; }
.heat-grid i.l1 { background: var(--heat-1); } .heat-grid i.l2 { background: var(--heat-2); }
.heat-grid i.l3 { background: var(--heat-3); } .heat-grid i.l4 { background: var(--heat-4); }
.heat-grid .hx { font-size: 10.5px; color: var(--ink-3); text-align: center; }
.heat-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 16px; align-items: center; }
.heat-key { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--ink-3); }
.heat-key i { width: 14px; height: 14px; border-radius: 3px; display: inline-block; background: var(--heat-0); }
.heat-key i.l1 { background: var(--heat-1); } .heat-key i.l2 { background: var(--heat-2); } .heat-key i.l3 { background: var(--heat-3); } .heat-key i.l4 { background: var(--heat-4); }
@media (max-width: 640px) { .heat-grid { grid-template-columns: 34px repeat(24, minmax(0, 1fr)); gap: 1px; } .heat-grid .hx { font-size: 9px; } .heat-grid i { height: 16px; } }
.sec-cats { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.sec-cat { padding: 14px 16px; display: grid; gap: 6px; align-content: start; }
.sec-cat-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.sec-cat h3 { color: var(--ink); font-size: 14.5px; letter-spacing: 0; text-transform: none; }
.sec-count { font: 800 26px/1 var(--sans); font-variant-numeric: tabular-nums; }
.share { height: 5px; border-radius: 3px; background: var(--surface-3); overflow: hidden; }
.share i { display: block; height: 100%; background: var(--line-sec); border-radius: 3px; }
.cmd-row { display: flex; align-items: center; gap: 4px; }
.cmd { font: 400 12px/1.4 var(--mono); background: var(--surface-2); border: 1px solid var(--line); padding: 3px 6px; border-radius: 4px; white-space: nowrap; }
.ip-sample { max-width: 380px; min-width: 200px; }
.ip-sample summary { cursor: pointer; font-size: 13px; color: var(--ink-2); }
.ip-sample .log { margin-top: 6px; white-space: pre-wrap; overflow-wrap: anywhere; }
@media (max-width: 640px) { .sec-cats { grid-template-columns: minmax(0, 1fr); } }

/* attack origins */
.origin-grid { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 20px; align-items: start; }
@media (max-width: 1000px) { .origin-grid { grid-template-columns: minmax(0, 1fr); } }
.globe-stage { position: relative; height: 460px; background: var(--board); border-radius: 12px; overflow: hidden; }
@media (max-width: 640px) { .globe-stage { height: 330px; } }
.globe-canvas { position: absolute; inset: 0; }
.globe-canvas canvas { display: block; width: 100%; height: 100%; touch-action: none; cursor: grab; }
.globe-canvas canvas:active { cursor: grabbing; }
.globe-tip { position: absolute; left: 0; top: 0; pointer-events: none; background: var(--board-ink); color: var(--board); font: 700 13px/1.3 var(--sans); padding: 5px 9px 4px; border-radius: 5px; white-space: nowrap; }
.globe-note { position: absolute; left: 16px; bottom: 12px; right: 16px; margin: 0; color: var(--board-dim); font-size: 12px; pointer-events: none; }
.globe-legend { position: absolute; left: 16px; top: 14px; display: grid; gap: 5px; font-size: 12px; color: var(--board-dim); pointer-events: none; }
.globe-legend span { display: inline-flex; align-items: center; gap: 7px; }
.globe-legend i { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.globe-legend .gl-ok { background: var(--lamp-ok); } .globe-legend .gl-bad { background: var(--lamp-bad); } .globe-legend .gl-warn { background: var(--lamp-warn); }
.origin-side { display: grid; gap: 12px; align-content: start; }
.country-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.country-list li { display: grid; grid-template-columns: 20px 34px minmax(0, 1fr) auto; gap: 3px 8px; align-items: baseline; }
.country-list .rank { font: 800 13px/1 var(--sans); color: var(--ink-3); }
.country-list .cbar { grid-column: 3 / -1; height: 6px; background: var(--surface-3); border-radius: 3px; overflow: hidden; }
.country-list .cbar i { display: block; height: 100%; background: var(--sev-high); border-radius: 3px; }
.country-list li:nth-child(-n+3) .cbar i { background: var(--sev-critical); }
.country-list .cips { grid-column: 3 / -1; }
.cn { font-weight: 700; overflow-wrap: anywhere; }
.cc { font: 600 11.5px/1 var(--mono); color: var(--ink-2); background: var(--surface-3); padding: 3px 5px 2px; border-radius: 3px; text-align: center; }
.reps { display: flex; flex-wrap: wrap; gap: 4px; }
.rep { font: 700 12px/1.3 var(--sans); padding: 2px 6px 1px; border-radius: 4px; background: var(--surface-3); color: var(--ink-2); white-space: nowrap; }
.rep.bad { background: var(--bad-soft); color: var(--bad); }
.settings-fold > summary { cursor: pointer; list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; padding: 14px 18px; font-weight: 700; font-size: 16px; }
.settings-fold > summary::-webkit-details-marker { display: none; }
.settings-fold > summary::before { content: "▸"; color: var(--ink-3); }
.settings-fold[open] > summary::before { content: "▾"; }
.settings-fold > summary .small { font-weight: 400; margin-left: auto; }
.settings-fold > .form { border-top: 1px solid var(--line); }

/* ---- security self-test ---- */
.grade { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 7px; font: 800 19px/1 var(--sans); color: #fff; background: var(--idle); flex: none; padding-top: 2px; }
.grade.big { width: 112px; height: 112px; font-size: 66px; border-radius: 14px; box-shadow: inset 0 0 0 5px rgb(0 0 0 / .0), inset 0 0 0 7px rgb(255 255 255 / .85); padding-top: 6px; }
.grade.g-A { background: var(--ok); } .grade.g-B { background: #3e8a55; }
.grade.g-C { background: #b88700; } .grade.g-D { background: var(--sev-high); } .grade.g-F { background: var(--sev-critical); }
.grade.g-none { background: var(--surface-3); color: var(--ink-3); }
.grade.big.g-none { box-shadow: none; }
.report-hero { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 8px 26px; align-items: center; padding: 22px 24px; }
.report-hero > div { display: grid; gap: 7px; min-width: 0; }
.grade-scale { display: flex; gap: 5px; align-items: center; flex-wrap: wrap; margin-top: 4px; }
.grade-scale .grade { width: 26px; height: 26px; font-size: 14px; border-radius: 5px; opacity: .45; }
.grade-scale .grade.here { opacity: 1; outline: 2px solid var(--ink); outline-offset: 2px; }
.grade-scale span { font-size: 12px; color: var(--ink-3); margin: 0 6px; }
@media (max-width: 640px) { .report-hero { grid-template-columns: minmax(0, 1fr); padding: 18px; } .grade.big { width: 84px; height: 84px; font-size: 50px; } }
.audit-history { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; }
.audit-history .grade { width: 22px; height: 22px; font-size: 12px; border-radius: 4px; }
.hist { display: inline-flex; align-items: center; gap: 5px; }
.fixlist { list-style: none; margin: 0; padding: 0; counter-reset: fix; display: grid; gap: 8px; }
.fix-item { counter-increment: fix; display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 4px 12px; }
.fix-item::before { content: counter(fix); width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: var(--bg); display: grid; place-items: center; font: 800 13px/1 var(--sans); margin-top: 10px; padding-top: 2px; }
.fix-item details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); min-width: 0; }
.fix-item summary { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 2px 10px; padding: 11px 14px; cursor: pointer; list-style: none; align-items: center; }
.fix-item summary::-webkit-details-marker { display: none; }
.fix-item summary .meta { grid-column: 2; }
.fix-item .af-body { border-top: 1px solid var(--line); padding-top: 12px; }
.matrix th:first-child, .matrix td:first-child { position: sticky; left: 0; background: var(--surface); z-index: 1; }
.matrix td { text-align: center; vertical-align: middle; }
.matrix td:first-child { text-align: left; font-weight: 700; white-space: nowrap; }
.matrix th { text-align: center; min-width: 96px; max-width: 170px; white-space: normal; overflow-wrap: anywhere; letter-spacing: .04em; }
.matrix th:first-child { text-align: left; }
.cell-ok { color: var(--ok); font-weight: 800; }
.cell-na { color: var(--line-strong); }
.audit-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 14px; }
@media (max-width: 640px) { .audit-cards { grid-template-columns: minmax(0, 1fr); } }
.audit-card { padding: 16px; display: grid; gap: 12px; align-content: start; }
.ac-head { display: flex; gap: 12px; align-items: center; }
.ac-name { color: var(--ink); font: 700 16px/1.2 var(--sans); letter-spacing: 0; text-transform: none; overflow-wrap: anywhere; }
.audit-findings { display: grid; gap: 6px; }
.audit-finding { border: 1px solid var(--line); border-radius: 6px; }
.audit-finding summary { display: flex; gap: 10px; align-items: center; padding: 9px 11px; cursor: pointer; }
.af-title { font-weight: 700; overflow-wrap: anywhere; }
.af-body { display: grid; gap: 10px; padding: 4px 14px 14px; }
.af-body .log { white-space: pre-wrap; overflow-wrap: anywhere; }
.af-body p { max-width: 72ch; }
.audit-passed summary { cursor: pointer; color: var(--ok); font-weight: 700; }
.audit-passed ul { margin: 8px 0 0; padding-left: 0; list-style: none; display: grid; gap: 3px; }
.audit-passed li::before { content: "✓ "; color: var(--ok); font-weight: 700; }
.audit-notes { margin: 0; padding-left: 18px; display: grid; gap: 3px; }
.audit-settings { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; padding: 14px 18px; }
.audit-mini { display: flex; gap: 12px; align-items: center; }
.fence { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 8px 22px; padding: 14px 18px; margin: 0; font-size: 13px; color: var(--ink-2); }
.fence li { list-style: none; display: grid; grid-template-columns: 16px 1fr; gap: 8px; }
.fence li::before { content: "✓"; color: var(--ok); font-weight: 800; }

/* ---- overlays: jump palette and help ---- */
.overlay { position: fixed; inset: 0; z-index: 40; background: rgb(8 14 11 / .55); display: grid; justify-items: center; align-items: start; padding: 10vh 16px 16px; }
.dialog { width: min(640px, 100%); max-height: 78vh; display: flex; flex-direction: column; background: var(--surface); color: var(--ink); border-radius: 12px; border: 1px solid var(--line-strong); overflow: hidden; box-shadow: 0 24px 60px rgb(0 0 0 / .35); }
.pal-top { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.pal-top .ic { color: var(--ink-3); }
.pal-input { flex: 1; font: 400 17px/24px var(--sans); border: 0; background: none; color: var(--ink); padding: 4px 0; min-width: 0; }
.pal-input:focus, .pal-input:focus-visible { outline: none; box-shadow: none; }
.pal-list { overflow-y: auto; padding: 6px; }
.pal-group { font: 700 11px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); padding: 12px 10px 6px; }
.pal-item { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 7px; cursor: pointer; min-width: 0; }
.pal-item .pal-t { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pal-item .pal-h { font-size: 12px; color: var(--ink-3); white-space: nowrap; }
.pal-item .ic { width: 18px; height: 18px; color: var(--ink-3); }
.pal-item.active { background: var(--brand); color: var(--brand-ink); }
.pal-item.active .pal-h, .pal-item.active .ic { color: var(--brand-dim); }
.pal-foot { display: flex; flex-wrap: wrap; gap: 6px 16px; padding: 9px 16px; border-top: 1px solid var(--line); font-size: 12px; color: var(--ink-3); }
.pal-empty { padding: 26px 16px; text-align: center; color: var(--ink-2); }
.help { width: min(880px, 100%); }
.help-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.help-body { overflow-y: auto; padding: 18px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px 32px; }
@media (max-width: 720px) { .help-body { grid-template-columns: minmax(0, 1fr); } }
.help-body section { display: grid; gap: 10px; align-content: start; }
.help-body dl { margin: 0; display: grid; gap: 10px; }
.help-body dt { font-weight: 700; display: flex; align-items: center; gap: 8px; }
.help-body dd { margin: 0; font-size: 14px; color: var(--ink-2); }
.keylist { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; font-size: 14px; }
.keylist li { display: grid; grid-template-columns: 116px 1fr; gap: 10px; align-items: center; }

/* ---- language ---- */
.lang-switch button { padding: 5px 10px 4px; font-size: 12px; letter-spacing: .06em; }
.rail-lang { display: flex; align-items: center; gap: 10px; padding: 0 10px; color: var(--brand-ink); }
.rail-lang .ic { width: 18px; height: 18px; opacity: .85; }
.rail .lang-switch { border-color: var(--brand-dim); background: transparent; }
.rail .lang-switch button { background: transparent; color: var(--brand-ink); border-left-color: var(--brand-dim); }
.rail .lang-switch button:hover { background: var(--brand-deep); }
.rail .lang-switch button[aria-pressed="true"] { background: var(--brand-ink); color: var(--brand); }
.login-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.login .lang-switch { border-color: var(--brand-dim); background: transparent; }
.login .lang-switch button { background: transparent; color: var(--brand-ink); border-left-color: var(--brand-dim); }
.login .lang-switch button[aria-pressed="true"] { background: var(--brand-ink); color: var(--brand); }
.lang-note { display: grid; gap: 4px; }
.lang-note p { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; }