/* NGX Ops Intelligence — "recorder" theme.
   Chart paper, graphite ink, a cobalt pen for actions and a red pen
   reserved for the blocklist. One family: Archivo (variable width). */

:root {
  --paper: #f2f4f6;
  --paper-raised: #ffffff;
  --ink: #1c2330;
  --ink-soft: #566173;
  --grid: #d8dde4;
  --grid-strong: #b9c1cc;
  --cobalt: #2f4bd8;
  --cobalt-wash: #e3e8fd;
  --red: #c8102e;
  --red-wash: #fbe4e7;
  --amber: #a86a12;
  --amber-wash: #f8ecd6;
  --green: #2c7a4b;
  --focus: #2f4bd8;
  --radius-s: 4px;
  --radius-m: 10px;
  --measure: 72ch;
  --gutter: clamp(16px, 4vw, 48px);
  --font: "Archivo", system-ui, sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #151a22; --paper-raised: #1b212b; --ink: #e4e8ee; --ink-soft: #9aa5b6;
    --grid: #2a323f; --grid-strong: #3a4454; --cobalt: #8ea2ff; --cobalt-wash: #232c4d;
    --red: #ff6b7d; --red-wash: #3a1d24; --amber: #e3a54a; --amber-wash: #3a2d17;
    --green: #6fcf97; --focus: #8ea2ff; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #151a22; --paper-raised: #1b212b; --ink: #e4e8ee; --ink-soft: #9aa5b6;
  --grid: #2a323f; --grid-strong: #3a4454; --cobalt: #8ea2ff; --cobalt-wash: #232c4d;
  --red: #ff6b7d; --red-wash: #3a1d24; --amber: #e3a54a; --amber-wash: #3a2d17;
  --green: #6fcf97; --focus: #8ea2ff; color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 16px/1.55 var(--font);
  font-variation-settings: "wdth" 100;
  font-feature-settings: "tnum" 0;
}
a { color: var(--cobalt); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 2px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 8px; background: var(--paper-raised); padding: 8px 12px; z-index: 10; }

/* ── type scale (1.25) ─────────────────────────────── */
h1, h2, h3 { margin: 0; line-height: 1.12; font-weight: 700; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 5vw, 3.05rem); font-variation-settings: "wdth" 118; }
h2 { font-size: 1.56rem; font-variation-settings: "wdth" 112; }
h3 { font-size: 1.1rem; font-variation-settings: "wdth" 106; }
p { margin: 0 0 1em; max-width: var(--measure); }
.lede { font-size: 1.15rem; color: var(--ink-soft); max-width: 60ch; }
.num, td.num, .ip { font-feature-settings: "tnum" 1; font-variation-settings: "wdth" 80; }
.soft { color: var(--ink-soft); }
.small { font-size: 0.86rem; }

/* ── frame ─────────────────────────────────────────── */
.top {
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
  padding: 14px var(--gutter);
  border-bottom: 1px solid var(--grid);
}
.mark { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 700; font-variation-settings: "wdth" 120; }
.mark svg { width: 30px; height: 18px; }
.nav { display: flex; gap: 4px 18px; flex-wrap: wrap; margin-left: auto; align-items: center; }
.nav a { color: var(--ink); text-decoration: none; padding: 4px 0; border-bottom: 2px solid transparent; }
.nav a[aria-current="page"] { border-bottom-color: var(--cobalt); }
.nav a:hover { border-bottom-color: var(--grid-strong); }
.theme-toggle {
  background: none; border: 1px solid var(--grid-strong); color: var(--ink); border-radius: 999px;
  width: 34px; height: 34px; display: grid; place-items: center; cursor: pointer;
}
.theme-toggle svg { width: 16px; height: 16px; }
main { padding: 0 var(--gutter) 64px; }
main:focus { outline: none; }
.page { max-width: 1180px; margin: 0 auto; }
.section { margin-top: 56px; }
.section > h2 { margin-bottom: 16px; }
footer.foot { padding: 24px var(--gutter); border-top: 1px solid var(--grid); color: var(--ink-soft); font-size: 0.86rem; }
footer.foot .page { display: flex; gap: 24px; flex-wrap: wrap; justify-content: space-between; }

/* ── the recorder (the one bold element) ───────────── */
.recorder {
  position: relative;
  margin: 0 calc(var(--gutter) * -1);
  padding: 40px var(--gutter) 28px;
  background:
    repeating-linear-gradient(to right, var(--grid) 0 1px, transparent 1px 4.1667%),
    repeating-linear-gradient(to bottom, color-mix(in srgb, var(--grid) 55%, transparent) 0 1px, transparent 1px 24px),
    var(--paper);
  border-bottom: 1px solid var(--grid);
  overflow: hidden;
}
.recorder .trace { display: block; width: 100%; height: clamp(140px, 22vw, 230px); }
.trace path.pen { fill: none; stroke: var(--ink); stroke-width: 1.5; stroke-linejoin: round; }
.trace path.pen.listed { stroke: var(--red); }
.trace line.base { stroke: var(--grid-strong); stroke-dasharray: 2 4; vector-effect: non-scaling-stroke; }
.trace circle.stylus { fill: var(--red); }
.trace-axis { display: flex; justify-content: space-between; color: var(--ink-soft); font-size: 0.78rem; font-feature-settings: "tnum" 1; margin-top: 6px; }
@media (prefers-reduced-motion: no-preference) {
  .trace path.pen.draw { stroke-dasharray: var(--len); stroke-dashoffset: var(--len); animation: pen 2.4s cubic-bezier(.3,.1,.2,1) forwards; }
  @keyframes pen { to { stroke-dashoffset: 0; } }
}

.hero-copy { display: grid; gap: 20px; margin-bottom: 28px; max-width: 900px; }
.lookup { display: flex; gap: 0; max-width: 640px; }
.lookup input {
  flex: 1; min-width: 0; font: inherit; font-size: 1.25rem; font-variation-settings: "wdth" 85; font-feature-settings: "tnum" 1;
  padding: 14px 16px; border: 2px solid var(--ink); border-right: 0; border-radius: var(--radius-m) 0 0 var(--radius-m);
  background: var(--paper-raised); color: var(--ink);
}
.lookup input::placeholder { color: var(--ink-soft); }
.lookup button { border-radius: 0 var(--radius-m) var(--radius-m) 0; }

/* ── controls ──────────────────────────────────────── */
.btn {
  font: inherit; font-weight: 600; cursor: pointer; border: 2px solid var(--ink); background: var(--ink); color: var(--paper);
  padding: 10px 18px; border-radius: var(--radius-m); text-decoration: none; display: inline-flex; align-items: center; gap: 8px;
}
.btn:hover { background: var(--cobalt); border-color: var(--cobalt); color: #fff; }
.btn.quiet { background: transparent; color: var(--ink); border-color: var(--grid-strong); }
.btn.quiet:hover { border-color: var(--ink); background: transparent; color: var(--ink); }
.btn.danger { background: transparent; color: var(--red); border-color: currentColor; }
.btn.small { padding: 5px 10px; font-size: 0.86rem; border-width: 1px; border-radius: var(--radius-s); }
.btn[disabled] { opacity: .5; cursor: progress; }
form.stack { display: grid; gap: 14px; max-width: 420px; }
label.field { display: grid; gap: 6px; font-weight: 600; }
label.field span.hint { font-weight: 400; color: var(--ink-soft); font-size: 0.86rem; }
input[type="text"], input[type="email"], input[type="password"], input[type="search"], select {
  font: inherit; padding: 10px 12px; border: 1px solid var(--grid-strong); border-radius: var(--radius-s);
  background: var(--paper-raised); color: var(--ink);
}
.notice { padding: 12px 16px; border-left: 3px solid var(--cobalt); background: var(--cobalt-wash); border-radius: 0 var(--radius-s) var(--radius-s) 0; max-width: var(--measure); }
.notice.error { border-color: var(--red); background: var(--red-wash); }
.notice.warn { border-color: var(--amber); background: var(--amber-wash); }

/* ── data ──────────────────────────────────────────── */
.facts { display: flex; flex-wrap: wrap; gap: 12px 40px; margin: 0; }
.facts div { min-width: 120px; }
.facts dt { color: var(--ink-soft); font-size: 0.86rem; }
.facts dd { margin: 0; font-size: 1.6rem; font-weight: 700; font-variation-settings: "wdth" 78; font-feature-settings: "tnum" 1; }
table.data { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
table.data th { text-align: left; font-weight: 600; color: var(--ink-soft); font-size: 0.82rem; padding: 6px 12px 6px 0; border-bottom: 1px solid var(--grid-strong); }
table.data td { padding: 9px 12px 9px 0; border-bottom: 1px solid var(--grid); vertical-align: top; }
table.data td.num, table.data th.num { text-align: right; }
table.data a.ip { font-weight: 600; text-decoration: none; }
table.data a.ip:hover { text-decoration: underline; }
.scroll { overflow-x: auto; }
.empty { color: var(--ink-soft); padding: 20px 0; }

.status { display: inline-block; font-size: 0.82rem; font-weight: 600; padding: 1px 8px; border-radius: 999px; border: 1px solid currentColor; white-space: nowrap; }
.status.blocklist { color: var(--red); background: var(--red-wash); }
.status.watchlist { color: var(--amber); background: var(--amber-wash); }
.status.suspicious, .status.observed, .status.unknown { color: var(--ink-soft); }
.status.allowlisted, .status.reserved { color: var(--green); }

.bars { display: grid; gap: 8px; max-width: 640px; }
.bar { display: grid; grid-template-columns: 9.5rem 1fr 4.5rem; gap: 12px; align-items: center; font-size: 0.95rem; }
.bar .track { height: 8px; background: var(--grid); border-radius: 999px; overflow: hidden; }
.bar .fill { display: block; height: 100%; background: var(--ink); border-radius: 999px; }
.bar .n { text-align: right; font-feature-settings: "tnum" 1; color: var(--ink-soft); }

.two { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; }
.panel { border-top: 3px solid var(--ink); padding-top: 16px; }
.panel.red { border-color: var(--red); }
.panel.amber { border-color: var(--amber); }
.links { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
pre.code { background: var(--paper-raised); border: 1px solid var(--grid); border-radius: var(--radius-s); padding: 12px 14px; overflow-x: auto; font-size: 0.86rem; line-height: 1.5; }
code { font-size: 0.92em; }

/* ── IP page ───────────────────────────────────────── */
.ip-head { display: grid; gap: 8px; padding-top: 40px; }
.ip-big { font-size: clamp(2.6rem, 9vw, 6.4rem); font-weight: 800; line-height: 0.95; letter-spacing: -0.02em; font-variation-settings: "wdth" 62; font-feature-settings: "tnum" 1; word-break: break-all; }
.verdict { font-size: 1.25rem; max-width: 60ch; }
.verdict strong.blocklist { color: var(--red); }
.verdict strong.watchlist { color: var(--amber); }
.voices { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.voices svg { width: 180px; height: 180px; flex: none; }
.voices .ring { fill: none; stroke: var(--grid-strong); }
.voices .core { fill: var(--ink); }
.voices .v-id { fill: var(--ink); }
.voices .v-anon { fill: var(--paper); stroke: var(--ink-soft); stroke-width: 1.5; }
.voices .ray { stroke: var(--grid-strong); }
.filters { display: flex; gap: 12px; flex-wrap: wrap; align-items: end; margin-bottom: 12px; }
.filters label { display: grid; gap: 4px; font-size: 0.86rem; color: var(--ink-soft); }
.yours { color: var(--cobalt); font-weight: 600; }

/* ── account ───────────────────────────────────────── */
.token-once { border: 2px dashed var(--cobalt); padding: 16px; border-radius: var(--radius-m); background: var(--cobalt-wash); }
.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.badge-line { display: flex; flex-wrap: wrap; gap: 10px 28px; }

@media (max-width: 640px) {
  .bar { grid-template-columns: 7rem 1fr 3rem; }
  .nav { margin-left: 0; width: 100%; }
}
@media print { .top, .theme-toggle, footer.foot { display: none; } }
.nowrap { white-space: nowrap; }
.facts dd.small { font-size: 1.05rem; font-variation-settings: "wdth" 100; padding-top: 6px; }

/* ── WAF ─────────────────────────────────────────── */
.mode { display: inline-block; font-size: 0.8rem; font-weight: 600; padding: 1px 8px; border-radius: 999px; white-space: nowrap; border: 1px solid currentColor; }
.mode.remediate { color: var(--red); background: var(--red-wash); }
.mode.observe { color: var(--ink-soft); }
.badge-waf { display: inline-block; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.02em; padding: 0 6px; border-radius: var(--radius-s); background: var(--ink); color: var(--paper); vertical-align: 1px; }
.crs-rule code { font-feature-settings: "tnum" 1; background: var(--cobalt-wash); color: var(--cobalt); padding: 0 5px; border-radius: var(--radius-s); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags code { border: 1px solid var(--grid-strong); padding: 1px 6px; border-radius: var(--radius-s); font-size: 0.82rem; }
table.clickable tbody tr { cursor: pointer; }
table.clickable tbody tr:hover, table.clickable tbody tr.sel { background: var(--cobalt-wash); }
ul.plain { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 20px; margin: 0; }
.kv dt { color: var(--ink-soft); }
.kv dd { margin: 0; }
.waf-detail pre.code { white-space: pre-wrap; word-break: break-all; }
.three { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 40px; }
.panel.paranoid { border-color: var(--cobalt); border-top-style: dashed; }
.panel code.ip { word-break: break-all; }