/* NULL Control
   ------------------------------------------------------------------
   An operations console, so it is dark, dense and quiet. Staff read
   this for hours at a time looking for one line among thousands, and
   anything decorative is something to look past.

   Colour is reserved entirely for SEVERITY. If a row is coloured, it
   is because it matters — which only works if nothing else is. */

:root {
  --bg:      #0d0f13;
  --panel:   #14171d;
  --panel-2: #1a1e26;
  --rule:    #262b35;
  --text:    #dfe3ea;
  --dim:     #7c8494;
  --dimmer:  #545c6b;

  /* Severity. The only saturated colours in the interface. */
  --routine:  #4a5364;
  --notable:  #b08432;
  --security: #b4483f;

  --accent:  #3a6ea8;

  --f-ui:  ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-num: ui-monospace, "Cascadia Mono", Menlo, Consolas, monospace;
}

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

body {
  font-family: var(--f-ui);
  font-size: 14px;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

.dim { color: var(--dim); }

/* ==================== GATE ==================== */

.gate { position: fixed; inset: 0; display: grid; place-items: center; background: var(--bg); }
.gate-card { text-align: center; padding: 40px; }
.gate-sub { color: var(--dim); margin-top: 8px; font-size: 13px; }
.gate-msg { color: var(--dimmer); margin: 22px 0; font-size: 13px; }

.mark { font-family: var(--f-num); font-size: 26px; font-weight: 700; letter-spacing: 0.22em; }
.mark span { color: var(--dim); margin-left: 6px; font-weight: 400; }
.mark.small { font-size: 14px; letter-spacing: 0.16em; flex: none; }

/* ==================== CHROME ==================== */

#app { display: flex; flex-direction: column; height: 100vh; }

#top {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 11px 18px;
  background: var(--panel);
  border-bottom: 1px solid var(--rule);
  flex: none;
}

.searchwrap { position: relative; flex: 1; max-width: 620px; }

#q {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--rule);
  border-radius: 5px;
  color: var(--text);
  font: inherit;
}
#q:focus { outline: 1px solid var(--accent); border-color: var(--accent); }

.results {
  position: absolute;
  top: calc(100% + 5px);
  left: 0; right: 0;
  background: var(--panel-2);
  border: 1px solid var(--rule);
  border-radius: 5px;
  max-height: 60vh;
  overflow-y: auto;
  z-index: 20;
}

.result {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--rule);
  cursor: pointer;
}
.result:last-child { border-bottom: 0; }
.result:hover { background: #1f242e; }
.result-main { flex: 1; min-width: 0; }
.result-sub { font-size: 11px; color: var(--dim); margin-top: 2px; }

.who { display: flex; align-items: center; gap: 10px; margin-left: auto; font-size: 13px; }

.chip {
  padding: 2px 8px;
  border: 1px solid var(--rule);
  border-radius: 10px;
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dim);
}

.btn {
  padding: 7px 14px;
  border: 1px solid var(--accent);
  border-radius: 5px;
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-size: 13px;
  text-decoration: none;
  display: inline-block;
  cursor: pointer;
}
.btn.ghost { background: none; color: var(--dim); border-color: var(--rule); }
.btn.ghost:hover { color: var(--text); }
.btn.sm { padding: 5px 10px; font-size: 12px; }

/* ==================== MAIN ==================== */

#main { flex: 1; overflow-y: auto; padding: 22px; }

.empty { max-width: 560px; margin: 12vh auto; text-align: center; }
.empty h2 { font-size: 19px; font-weight: 600; margin-bottom: 10px; }
.empty p { color: var(--dim); line-height: 1.65; font-size: 13.5px; }
.empty .dim { margin-top: 20px; font-size: 12px; font-family: var(--f-num); }

.phead { display: flex; align-items: flex-start; justify-content: space-between; gap: 26px; flex-wrap: wrap; }
.phead h1 { font-size: 21px; font-weight: 600; }
#pCid { font-family: var(--f-num); font-size: 12px; margin-top: 3px; }

.figs { display: flex; gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: 5px; overflow: hidden; }
.fig { background: var(--panel); padding: 9px 15px; min-width: 96px; }
.fig-k { font-size: 9.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--dimmer); }
.fig-v { font-family: var(--f-num); font-variant-numeric: tabular-nums; font-size: 16px; margin-top: 3px; }

/* ==================== FILTERS ==================== */

.filters { display: flex; gap: 6px; flex-wrap: wrap; margin: 22px 0 14px; }

.pill {
  padding: 5px 12px;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: none;
  color: var(--dim);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}
.pill:hover { color: var(--text); }
.pill.on { background: var(--text); color: var(--bg); border-color: var(--text); }
.pill.sev.on { background: var(--security); border-color: var(--security); color: #fff; }

/* ==================== TIMELINE ==================== */

.timeline { border: 1px solid var(--rule); border-radius: 5px; overflow: hidden; }

.ev {
  display: grid;
  grid-template-columns: 116px 150px 1fr auto;
  gap: 14px;
  align-items: baseline;
  padding: 9px 14px;
  border-bottom: 1px solid var(--rule);
  border-left: 2px solid var(--routine);
  background: var(--panel);
  font-size: 13px;
}
.ev:last-child { border-bottom: 0; }
.ev:hover { background: var(--panel-2); }

/* The only colour in the interface, and it is doing work: a coloured left edge is
   scannable at a glance down a list of two hundred rows. */
.ev.s1 { border-left-color: var(--notable); }
.ev.s2 { border-left-color: var(--security); }

.ev-at   { font-family: var(--f-num); font-variant-numeric: tabular-nums; color: var(--dimmer); font-size: 12px; }
.ev-type { font-family: var(--f-num); font-size: 11.5px; color: var(--dim); }
.ev-body { min-width: 0; }
.ev-amt  { font-family: var(--f-num); font-variant-numeric: tabular-nums; }
.ev-amt.pos { color: #4f9c72; }
.ev-amt.neg { color: #c06a62; }

.ev-meta { color: var(--dimmer); font-size: 11.5px; margin-top: 2px; }
.ev-corr { color: var(--accent); cursor: pointer; font-family: var(--f-num); }
.ev-corr:hover { text-decoration: underline; }

.none { padding: 40px; text-align: center; color: var(--dimmer); font-size: 13px; }

@media (max-width: 900px) {
  .ev { grid-template-columns: 92px 1fr; }
  .ev-amt { grid-column: 2; }
}