/* VexDV Activity. Dark is the original palette; light follows the system setting or
   the header's theme button (html[data-theme]). */

/* Iosevka Term 34.8.1 (SIL OFL 1.1, see fonts/.../LICENSE.md), subset to Latin,
   punctuation, arrows and box drawing with pyftsubset. The version is in the path
   because /assets/ is cached immutably and CSS url()s carry no ?v= hash. */

@font-face {
  font-family: "Iosevka Term";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/iosevka-term-34.8.1/IosevkaTerm-Regular.woff2") format("woff2");
}

@font-face {
  font-family: "Iosevka Term";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("fonts/iosevka-term-34.8.1/IosevkaTerm-Medium.woff2") format("woff2");
}

@font-face {
  font-family: "Iosevka Term";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("fonts/iosevka-term-34.8.1/IosevkaTerm-SemiBold.woff2") format("woff2");
}

@font-face {
  font-family: "Iosevka Term";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/iosevka-term-34.8.1/IosevkaTerm-Bold.woff2") format("woff2");
}

:root {
  color-scheme: light;
  --bg: #f3f5f9;
  --surface: #ffffff;
  --surface-2: #f6f8fb;
  --surface-3: #eceff5;
  --border: #d6dce7;
  --border-soft: #e5e9f0;
  --text: #0f1722;
  --muted: #536074;
  --faint: #6b7789;
  --accent: #0369a1;
  --accent-soft: rgb(3 105 161 / 0.1);
  --good: #047857;
  --good-soft: rgb(4 120 87 / 0.1);
  --warn: #a16207;
  --warn-soft: rgb(161 98 7 / 0.12);
  --bad: #be123c;
  --bad-soft: rgb(190 18 60 / 0.1);
  --live: #7e22ce;
  --live-soft: rgb(126 34 206 / 0.1);
  --bar: #0284c7;
  --bar-track: #e3e8f0;
  --radius: 12px;
  --radius-sm: 7px;
  --sans: "Iosevka Term", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "Iosevka Term", ui-monospace, "SFMono-Regular", "JetBrains Mono", Consolas, "Liberation Mono", monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0b0e14;
    --surface: #121722;
    --surface-2: #171d2a;
    --surface-3: #1d2534;
    --border: #2a3447;
    --border-soft: #202838;
    --text: #edf2f8;
    --muted: #99a6b8;
    --faint: #7d8a9e;
    --accent: #7dd3fc;
    --accent-soft: rgb(125 211 252 / 0.1);
    --good: #6ee7b7;
    --good-soft: rgb(110 231 183 / 0.1);
    --warn: #fbbf24;
    --warn-soft: rgb(251 191 36 / 0.1);
    --bad: #fb7185;
    --bad-soft: rgb(251 113 133 / 0.1);
    --live: #c084fc;
    --live-soft: rgb(192 132 252 / 0.12);
    --bar: #38bdf8;
    --bar-track: #1d2534;
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0b0e14;
  --surface: #121722;
  --surface-2: #171d2a;
  --surface-3: #1d2534;
  --border: #2a3447;
  --border-soft: #202838;
  --text: #edf2f8;
  --muted: #99a6b8;
  --faint: #7d8a9e;
  --accent: #7dd3fc;
  --accent-soft: rgb(125 211 252 / 0.1);
  --good: #6ee7b7;
  --good-soft: rgb(110 231 183 / 0.1);
  --warn: #fbbf24;
  --warn-soft: rgb(251 191 36 / 0.1);
  --bad: #fb7185;
  --bad-soft: rgb(251 113 133 / 0.1);
  --live: #c084fc;
  --live-soft: rgb(192 132 252 / 0.12);
  --bar: #38bdf8;
  --bar-track: #1d2534;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  background: var(--bg);
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.45;
}

button,
input,
select {
  font: inherit;
  color: inherit;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.mono,
.call {
  font-family: var(--mono);
}

.call {
  font-weight: 650;
  letter-spacing: 0.02em;
}

.num {
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}

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

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

.shell {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding-inline: 20px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 8px;
  left: 8px;
  padding: 8px 12px;
  background: var(--accent);
  color: var(--surface);
  border-radius: var(--radius-sm);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
}

/* ---- header ---- */

.top {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.top-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-block: 10px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
}

.brand:hover {
  text-decoration: none;
}

.brand-mark {
  flex: none;
  width: 45px;
  height: 30px;
  color: var(--text);
}

.brand small {
  display: block;
  font-weight: 500;
  color: var(--muted);
  font-size: 12px;
}

.search {
  position: relative;
  flex: 1 1 260px;
  max-width: 440px;
}

.search input {
  width: 100%;
  padding: 7px 12px 7px 34px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  border-radius: 999px;
}

.search svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--faint);
}

.suggest {
  position: absolute;
  z-index: 30;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  margin: 0;
  padding: 4px 0;
  list-style: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 30px rgb(0 0 0 / 0.18);
}

.suggest li {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 7px 12px;
  cursor: pointer;
}

.suggest li[aria-selected="true"] {
  background: var(--surface-3);
}

.suggest li.message {
  color: var(--muted);
  cursor: default;
}

.suggest .kind {
  flex: none;
  width: 64px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--faint);
}

.suggest .label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.suggest .extra {
  margin-left: auto;
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
}

.net-status {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
}

.net-status strong {
  color: var(--text);
}

.theme-toggle {
  flex: none;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  padding: 0;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--muted);
  cursor: pointer;
}

.theme-toggle:hover {
  border-color: var(--accent);
  color: var(--text);
}

.theme-toggle svg {
  display: none;
}

.theme-toggle[data-choice="auto"] .icon-auto,
.theme-toggle[data-choice="light"] .icon-light,
.theme-toggle[data-choice="dark"] .icon-dark {
  display: block;
}

nav.tabs {
  display: flex;
  gap: 2px;
  overflow-x: auto;
}

nav.tabs a {
  padding: 9px 14px;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  font-weight: 550;
}

nav.tabs a:hover {
  color: var(--text);
  text-decoration: none;
}

nav.tabs a.on {
  color: var(--text);
  border-bottom-color: var(--accent);
}

/* ---- status marks ---- */

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--faint);
  display: inline-block;
  flex: none;
}

.dot.good {
  background: var(--good);
  box-shadow: 0 0 0 3px var(--good-soft);
}

.dot.warn {
  background: var(--warn);
}

.dot.bad {
  background: var(--bad);
}

.dot.live {
  background: var(--live);
  box-shadow: 0 0 0 3px var(--live-soft);
  animation: pulse 1.6s ease-in-out infinite;
}

@keyframes pulse {
  50% {
    box-shadow: 0 0 0 6px transparent;
  }
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--surface-3);
  color: var(--muted);
  white-space: nowrap;
}

.chip.good {
  background: var(--good-soft);
  color: var(--good);
}

.chip.warn {
  background: var(--warn-soft);
  color: var(--warn);
}

.chip.bad {
  background: var(--bad-soft);
  color: var(--bad);
}

.chip.live {
  background: var(--live-soft);
  color: var(--live);
}

.chip.bridged {
  background: var(--accent-soft);
  color: var(--accent);
}

.mode {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 1px 6px;
  border-radius: 5px;
  border: 1px solid var(--border);
  color: var(--muted);
  background: var(--surface-2);
}

.modes {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.stack {
  display: grid;
  gap: 1px;
}

.stack small {
  font-size: 12px;
}

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

main {
  flex: 1;
  padding-block: 20px 40px;
}

main:focus {
  outline: none;
}

.page {
  display: grid;
  gap: 16px;
}

h1 {
  font-size: 22px;
  margin: 0;
  text-wrap: balance;
  letter-spacing: -0.01em;
}

h2 {
  font-size: 13px;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  font-weight: 700;
}

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.page-head p {
  margin: 4px 0 0;
  color: var(--muted);
}

.error-banner {
  margin-top: 16px;
  padding: 10px 14px;
  border: 1px solid var(--bad);
  border-radius: var(--radius-sm);
  background: var(--bad-soft);
  color: var(--text);
}

/* ---- panels ---- */

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.panel.notice {
  padding: 20px;
  gap: 8px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-soft);
  flex-wrap: wrap;
}

.panel-head--divided {
  border-top: 1px solid var(--border-soft);
}

.panel-head .count {
  font-size: 12px;
  color: var(--faint);
}

.panel-foot {
  margin-top: auto;
  padding: 10px 14px;
  border-top: 1px solid var(--border-soft);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  flex-wrap: wrap;
}

.grid-dash {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.span-4 {
  grid-column: span 4;
}

.span-5 {
  grid-column: span 5;
}

.span-7 {
  grid-column: span 7;
}

.span-8 {
  grid-column: span 8;
}

@media (max-width: 980px) {
  .span-4,
  .span-5,
  .span-7,
  .span-8 {
    grid-column: span 12;
  }
}

/* ---- stat tiles ---- */

.kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

@media (max-width: 860px) {
  .kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.kpi {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  display: grid;
  gap: 4px;
  align-content: start;
  min-width: 0;
}

.kpi .label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  font-weight: 650;
  display: flex;
  align-items: center;
  gap: 8px;
}

.kpi .value {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.kpi .value small {
  font-size: 15px;
  color: var(--faint);
  font-weight: 600;
}

.kpi .detail {
  font-size: 12px;
  color: var(--muted);
}

/* ---- charts ---- */

.spark,
.chart {
  position: relative;
  min-width: 0;
}

.spark {
  height: 36px;
  margin-top: 4px;
}

.chart {
  height: 160px;
  margin: 12px 14px 8px;
}

.spark svg,
.chart svg {
  display: block;
}

.chart .axis {
  font-size: 10px;
  fill: var(--faint);
  font-family: var(--sans);
}

.tip {
  position: absolute;
  z-index: 5;
  pointer-events: none;
  background: var(--text);
  color: var(--surface);
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 6px;
  white-space: nowrap;
  transform: translate(-50%, calc(-100% - 8px));
}

.meter {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 120px;
}

.meter .track {
  display: block;
  flex: 1;
  height: 8px;
  background: var(--bar-track);
  border-radius: 4px;
  overflow: hidden;
}

.meter .fill {
  display: block;
  height: 100%;
  background: var(--bar);
  border-radius: 0 4px 4px 0;
}

.meter .num {
  min-width: 4ch;
}

/* ---- tables ---- */

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--faint);
  font-weight: 650;
  padding: 8px 14px;
  border-bottom: 1px solid var(--border-soft);
  white-space: nowrap;
  background: var(--surface);
}

th .sort {
  all: unset;
  cursor: pointer;
  text-transform: inherit;
  letter-spacing: inherit;
}

th .sort:hover {
  color: var(--text);
}

th .sort:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

th .arrow {
  color: var(--accent);
}

td {
  padding: 7px 14px;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: middle;
  white-space: nowrap;
}

tr:last-child td {
  border-bottom: 0;
}

tbody tr.link {
  cursor: pointer;
}

tbody tr.link:hover td,
tbody tr.link:focus-visible td {
  background: var(--surface-2);
}

tbody tr.link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

td.empty {
  text-align: center;
  color: var(--muted);
  padding: 28px;
  white-space: normal;
}

.fresh td {
  animation: fresh 2.4s ease-out;
}

@keyframes fresh {
  from {
    background: var(--accent-soft);
  }
  to {
    background: transparent;
  }
}

/* ---- on air list ---- */

.onair {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 424px;
  overflow-y: auto;
}

.onair li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 4px 12px;
  align-items: center;
  padding: 9px 14px;
  border-bottom: 1px solid var(--border-soft);
}

.onair li:last-child {
  border-bottom: 0;
}

.onair li.onair-empty {
  display: block;
  padding: 28px 14px;
  text-align: center;
}

.onair .where {
  grid-column: 2;
  font-size: 12px;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.onair .t {
  grid-row: span 2;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  color: var(--live);
  font-weight: 650;
}

.onair .dot {
  grid-row: span 2;
}

/* ---- filters and controls ---- */

.filters {
  display: flex;
  gap: 10px;
  align-items: end;
  flex-wrap: wrap;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-soft);
}

.filters label,
.filters .field {
  display: grid;
  gap: 3px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--faint);
  font-weight: 650;
}

.filters input,
.filters select {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  min-width: 0;
  text-transform: none;
  letter-spacing: normal;
  font-size: 14px;
  font-weight: 400;
}

.filters input[type="search"] {
  width: 220px;
  max-width: 100%;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 6px 5px 10px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  background: var(--accent-soft);
  font-size: 13px;
  text-transform: none;
  letter-spacing: normal;
  font-weight: 600;
}

.filter-chip button {
  border: 0;
  background: none;
  cursor: pointer;
  color: var(--muted);
  font-size: 15px;
  line-height: 1;
  padding: 0 4px;
}

.seg {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.seg button {
  background: var(--surface-2);
  border: 0;
  padding: 6px 11px;
  cursor: pointer;
  color: var(--muted);
  font-size: 13px;
  text-transform: none;
  letter-spacing: normal;
}

.seg button + button {
  border-left: 1px solid var(--border);
}

.seg button[aria-pressed="true"] {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 650;
}

.btn {
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13px;
}

.btn:hover:not(:disabled) {
  border-color: var(--accent);
}

.btn:disabled {
  opacity: 0.45;
  cursor: default;
}

.pager {
  display: flex;
  gap: 6px;
  align-items: center;
}

/* ---- server page ---- */

.server-head {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: grid;
  gap: 12px;
}

.crumbs {
  font-size: 13px;
  color: var(--muted);
}

.facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  margin: 0;
}

.facts div {
  display: grid;
}

.facts dt {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--faint);
  font-weight: 650;
}

.facts dd {
  margin: 0;
  font-weight: 600;
}

.facts p {
  margin: 0;
}

.call-title {
  font-size: 28px;
}

.server-head p {
  margin: 4px 0 0;
  color: var(--muted);
}

.inst-tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-soft);
}

.inst-tabs button {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 6px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  font-size: 13px;
}

.inst-tabs button[aria-selected="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 650;
}

.inst-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
}

.inst-body > section {
  min-width: 0;
}

.inst-body > section + section {
  border-left: 1px solid var(--border-soft);
}

@media (max-width: 860px) {
  .inst-body {
    grid-template-columns: minmax(0, 1fr);
  }

  .inst-body > section + section {
    border-left: 0;
    border-top: 1px solid var(--border-soft);
  }
}

.inst-description {
  margin: 0;
  padding: 12px 14px 0;
  color: var(--muted);
}

.sub {
  padding: 12px 14px 4px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--faint);
  font-weight: 700;
}

.kv {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 16px;
  padding: 4px 14px 14px;
  margin: 0;
}

.kv dt {
  color: var(--muted);
}

.kv dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.table-scroll {
  max-height: 440px;
  overflow-y: auto;
}

.table-scroll th {
  position: sticky;
  top: 0;
}

/* ---- footer ---- */

footer {
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
}

footer .shell {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-block: 14px;
  flex-wrap: wrap;
  align-items: center;
}

@media (max-width: 720px) {
  .top-row {
    flex-wrap: wrap;
  }

  .search {
    order: 3;
    flex-basis: 100%;
    max-width: none;
  }
}

@media (max-width: 600px) {
  .shell {
    padding-inline: 16px;
  }

  .net-status .label-long {
    display: none;
  }

  .kpi .value {
    font-size: 24px;
  }

  .filters input[type="search"] {
    width: 100%;
  }

  .filters label {
    flex: 1 1 140px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .dot.live,
  .fresh td {
    animation: none;
  }
}