/* GlobalXtreme Looking Glass. GX gold and ink, Poppins and a monospace for anything a machine printed.
   Dark by default, light when the browser asks for it, and either from the switch. */

@font-face { font-family: "Poppins"; font-weight: 400; font-display: swap; src: url("fonts/poppins-v20-latin-regular.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-weight: 500; font-display: swap; src: url("fonts/poppins-v20-latin-500.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-weight: 600; font-display: swap; src: url("fonts/poppins-v20-latin-600.woff2") format("woff2"); }

/* ---------- Tokens ---------- */

:root {
  --gold: #f9c900;
  --on-gold: #141100;
  --sans: "Poppins", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Mono", "Roboto Mono", Menlo, Consolas, monospace;
  --r-xl: 22px;
  --r-lg: 16px;
  --r-md: 12px;
  --r-sm: 8px;
  --ease: cubic-bezier(.2, .7, .2, 1);

  --bg: #0a0a0b;
  --surface: #121214;
  --surface-2: #19191c;
  --surface-3: #222226;
  --line: rgba(255, 255, 255, .075);
  --line-2: rgba(255, 255, 255, .14);
  --text: #f3f3ef;
  --text-2: #b9b9b3;
  --muted: #898983;
  --accent: #f9c900;
  --accent-text: #f9c900;
  --accent-soft: rgba(249, 201, 0, .1);
  --accent-line: rgba(249, 201, 0, .45);
  --bar: #f9c900;
  --bar-track: rgba(255, 255, 255, .06);
  --ok: #45d483;
  --warn: #ffb547;
  --bad: #ff6b6b;
  --ok-soft: rgba(69, 212, 131, .12);
  --bad-soft: rgba(255, 107, 107, .12);
  --warn-soft: rgba(255, 181, 71, .12);
  --term-bg: #070708;
  --term-text: #d9d9d3;
  --dot: rgba(255, 255, 255, .07);
  --glow: rgba(249, 201, 0, .09);
  --shadow: 0 1px 0 rgba(255, 255, 255, .04) inset, 0 24px 64px -28px rgba(0, 0, 0, .8);
  --focus: 0 0 0 3px rgba(249, 201, 0, .35);
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f6f6f2;
    --surface: #ffffff;
    --surface-2: #f7f7f3;
    --surface-3: #eeeee9;
    --line: rgba(12, 12, 10, .08);
    --line-2: rgba(12, 12, 10, .15);
    --text: #0d0d0c;
    --text-2: #3f3f3b;
    --muted: #6d6d66;
    --accent-text: #806400;
    --accent-soft: rgba(249, 201, 0, .16);
    --accent-line: rgba(176, 140, 0, .55);
    --bar: #dcae00;
    --bar-track: rgba(12, 12, 10, .06);
    --ok: #12894a;
    --warn: #a45f00;
    --bad: #cf2f2f;
    --ok-soft: rgba(18, 137, 74, .1);
    --bad-soft: rgba(207, 47, 47, .08);
    --warn-soft: rgba(164, 95, 0, .1);
    --term-bg: #121214;
    --term-text: #e4e4de;
    --dot: rgba(12, 12, 10, .07);
    --glow: rgba(249, 201, 0, .18);
    --shadow: 0 1px 2px rgba(12, 12, 10, .04), 0 24px 60px -32px rgba(12, 12, 10, .22);
    --focus: 0 0 0 3px rgba(201, 160, 0, .35);
    color-scheme: light;
  }
}

:root[data-theme="light"] {
  --bg: #f6f6f2;
  --surface: #ffffff;
  --surface-2: #f7f7f3;
  --surface-3: #eeeee9;
  --line: rgba(12, 12, 10, .08);
  --line-2: rgba(12, 12, 10, .15);
  --text: #0d0d0c;
  --text-2: #3f3f3b;
  --muted: #6d6d66;
  --accent-text: #806400;
  --accent-soft: rgba(249, 201, 0, .16);
  --accent-line: rgba(176, 140, 0, .55);
  --bar: #dcae00;
  --bar-track: rgba(12, 12, 10, .06);
  --ok: #12894a;
  --warn: #a45f00;
  --bad: #cf2f2f;
  --ok-soft: rgba(18, 137, 74, .1);
  --bad-soft: rgba(207, 47, 47, .08);
  --warn-soft: rgba(164, 95, 0, .1);
  --term-bg: #121214;
  --term-text: #e4e4de;
  --dot: rgba(12, 12, 10, .07);
  --glow: rgba(249, 201, 0, .18);
  --shadow: 0 1px 2px rgba(12, 12, 10, .04), 0 24px 60px -32px rgba(12, 12, 10, .22);
  --focus: 0 0 0 3px rgba(201, 160, 0, .35);
  color-scheme: light;
}

/* ---------- Base ---------- */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font: 400 15px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, p { margin: 0; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
code, kbd, pre, .mono { font-family: var(--mono); font-variant-ligatures: none; }
[hidden] { display: none !important; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip {
  position: absolute; left: 16px; top: -48px; z-index: 50;
  padding: 8px 14px; border-radius: var(--r-sm);
  background: var(--gold); color: var(--on-gold); font-weight: 600; text-decoration: none;
}
.skip:focus { top: 12px; }

:focus-visible { outline: none; box-shadow: var(--focus); }

.i {
  width: 20px; height: 20px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round;
}
.i-sm { width: 14px; height: 14px; }

.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 24px; }

.backdrop {
  position: absolute; inset: 0 0 auto; height: 760px; z-index: -1; pointer-events: none;
  background:
    radial-gradient(640px 320px at 78% -40px, var(--glow), transparent 70%),
    radial-gradient(var(--dot) 1px, transparent 1.2px) 0 0 / 22px 22px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 45%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, #000 45%, transparent 100%);
}

/* ---------- Header ---------- */

.top {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding-top: 22px; padding-bottom: 22px;
}

.brand { display: inline-flex; align-items: center; border-radius: var(--r-sm); }
.logo { height: 30px; width: auto; display: block; }
.logo-white { display: none; }
:root:not([data-theme="light"]) .logo-ink { display: none; }
:root:not([data-theme="light"]) .logo-white { display: block; }
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .logo-ink { display: block; }
  :root:not([data-theme="dark"]) .logo-white { display: none; }
}

.top-meta { display: flex; align-items: center; gap: 8px; }

.pill {
  display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 12px;
  border: 1px solid var(--line); border-radius: 999px; background: color-mix(in srgb, var(--surface) 70%, transparent);
  color: var(--text-2); font-size: 13px; font-weight: 500; text-decoration: none; white-space: nowrap;
  font-variant-numeric: tabular-nums;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}
a.pill:hover { border-color: var(--line-2); color: var(--text); }
.pill-label { color: var(--muted); }
.pill .i-sm { color: var(--muted); }

.pulse {
  width: 7px; height: 7px; border-radius: 50%; background: var(--ok);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 60%, transparent);
  animation: pulse 2.4s var(--ease) infinite;
}
.pill.is-down .pulse { background: var(--bad); animation: none; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 55%, transparent); }
  70%, 100% { box-shadow: 0 0 0 7px transparent; }
}

.icon-button {
  display: inline-grid; place-items: center; width: 34px; height: 34px;
  border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--text-2);
  transition: border-color .2s var(--ease), color .2s var(--ease), background .2s var(--ease);
}
.icon-button:hover { color: var(--text); border-color: var(--line-2); background: var(--surface); }
.icon-button .i { width: 17px; height: 17px; }
.i-sun { display: none; }
:root[data-theme="light"] .i-moon { display: none; }
:root[data-theme="light"] .i-sun { display: block; }
@media (prefers-color-scheme: light) {
  :root:not([data-theme]) .i-moon { display: none; }
  :root:not([data-theme]) .i-sun { display: block; }
}

/* ---------- Hero ---------- */

.hero { padding: 56px 0 36px; max-width: 760px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px;
  color: var(--text-2); font-size: 12.5px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase;
}
.eyebrow-dot { width: 18px; height: 3px; border-radius: 3px; background: var(--gold); }

h1 {
  font-size: clamp(34px, 5.2vw, 60px); line-height: 1.04; letter-spacing: -.035em; font-weight: 600;
  text-wrap: balance;
}
.em { color: var(--accent-text); }
:root[data-theme="light"] .em {
  color: inherit;
  background: linear-gradient(transparent 64%, rgba(249, 201, 0, .55) 64%, rgba(249, 201, 0, .55) 92%, transparent 92%);
  -webkit-box-decoration-break: clone; box-decoration-break: clone;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme]) .em {
    color: inherit;
    background: linear-gradient(transparent 64%, rgba(249, 201, 0, .55) 64%, rgba(249, 201, 0, .55) 92%, transparent 92%);
    -webkit-box-decoration-break: clone; box-decoration-break: clone;
  }
}

.lede { margin-top: 20px; max-width: 600px; color: var(--text-2); font-size: 17px; line-height: 1.65; text-wrap: pretty; }

/* ---------- Composer ---------- */

.composer {
  position: relative; display: grid; gap: 26px;
  padding: 28px; border: 1px solid var(--line); border-radius: var(--r-xl);
  background: var(--surface); box-shadow: var(--shadow);
}
.composer::before {
  content: ""; position: absolute; inset: -1px -1px auto; height: 1px; border-radius: var(--r-xl) var(--r-xl) 0 0;
  background: linear-gradient(90deg, transparent 8%, var(--accent-line) 50%, transparent 92%); opacity: .7;
}

fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }

.label {
  display: flex; align-items: baseline; gap: 10px; float: left; width: 100%; padding: 0; margin-bottom: 12px;
  color: var(--muted); font-size: 12px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase;
}
.label + * { clear: both; }
.label-note { color: var(--muted); letter-spacing: .02em; text-transform: none; font-weight: 400; }

.command-options { clear: both; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }

.command {
  position: relative; display: flex; align-items: center; gap: 14px; min-height: 72px; padding: 14px 16px;
  border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--surface-2);
  cursor: pointer; user-select: none;
  transition: border-color .2s var(--ease), background .2s var(--ease), transform .2s var(--ease);
}
.command:hover { border-color: var(--line-2); }
.command input { position: absolute; opacity: 0; pointer-events: none; }
.command-icon {
  display: grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: 12px;
  background: var(--surface-3); color: var(--text-2);
  transition: background .2s var(--ease), color .2s var(--ease);
}
.command-text { display: grid; gap: 1px; min-width: 0; }
.command-name { font-weight: 600; font-size: 16px; }
.command-hint { color: var(--muted); font-size: 13px; }
.command:has(input:checked) { border-color: var(--accent-line); background: var(--accent-soft); }
.command:has(input:checked) .command-icon { background: var(--gold); color: var(--on-gold); }
.command:has(input:focus-visible) { box-shadow: var(--focus); }

.from { position: relative; }
.text-button {
  position: absolute; right: 0; top: -3px;
  padding: 2px 4px; border: 0; border-radius: 6px; background: none;
  color: var(--accent-text); font-size: 13px; font-weight: 500;
}
.text-button:hover { text-decoration: underline; text-underline-offset: 3px; }

.locations { clear: both; display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }

.location {
  position: relative; display: flex; align-items: center; gap: 12px; min-height: 60px; padding: 10px 14px;
  border: 1px solid var(--line); border-radius: var(--r-md); background: var(--surface-2);
  cursor: pointer; user-select: none;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.location:hover { border-color: var(--line-2); }
.location input { position: absolute; opacity: 0; pointer-events: none; }
.location-check {
  display: grid; place-items: center; width: 20px; height: 20px; flex: none;
  border: 1.5px solid var(--line-2); border-radius: 6px; color: transparent;
  transition: background .15s var(--ease), border-color .15s var(--ease), color .15s var(--ease);
}
.location-check .i { width: 13px; height: 13px; stroke-width: 3; }
.location-text { display: grid; min-width: 0; line-height: 1.35; }
.location-name { font-weight: 500; overflow-wrap: anywhere; }
.location-coords { color: var(--muted); font: 400 11.5px/1.4 var(--mono); letter-spacing: -.01em; }
.location:has(input:checked) { border-color: var(--accent-line); background: var(--accent-soft); }
.location:has(input:checked) .location-check { background: var(--gold); border-color: var(--gold); color: var(--on-gold); }
.location:has(input:focus-visible) { box-shadow: var(--focus); }

.no-locations { clear: both; color: var(--muted); }

.target-row { clear: both; display: flex; gap: 10px; }

.target-box {
  position: relative; flex: 1; min-width: 0; display: flex; align-items: center;
  border: 1px solid var(--line-2); border-radius: var(--r-lg); background: var(--bg);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.target-box:focus-within { border-color: var(--accent-line); box-shadow: var(--focus); }
.target-icon { position: absolute; left: 16px; color: var(--muted); pointer-events: none; }
.target-box input {
  width: 100%; height: 58px; padding: 0 48px 0 48px; border: 0; background: transparent; outline: none;
  font: 500 17px/1 var(--mono); letter-spacing: -.01em;
}
.target-box input:focus-visible { box-shadow: none; }
.target-box input::placeholder { color: var(--muted); font-family: var(--sans); font-weight: 400; font-size: 16px; letter-spacing: 0; }
.slash-hint {
  position: absolute; right: 14px; display: grid; place-items: center; width: 22px; height: 22px;
  border: 1px solid var(--line-2); border-radius: 6px; color: var(--muted); font-size: 12px;
  transition: opacity .2s var(--ease);
}
.target-box:focus-within .slash-hint { opacity: 0; }

.run {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-width: 132px; height: 60px; padding: 0 26px;
  border: 0; border-radius: var(--r-lg); background: var(--gold); color: var(--on-gold);
  font-size: 16px; font-weight: 600; letter-spacing: .01em;
  box-shadow: 0 1px 0 rgba(255, 255, 255, .45) inset, 0 10px 30px -12px rgba(249, 201, 0, .55);
  transition: transform .15s var(--ease), box-shadow .2s var(--ease), filter .2s var(--ease);
}
.run:hover { filter: brightness(1.04); box-shadow: 0 1px 0 rgba(255, 255, 255, .45) inset, 0 14px 34px -12px rgba(249, 201, 0, .7); }
.run:active { transform: translateY(1px) scale(.99); }
.run:focus-visible { box-shadow: var(--focus), 0 10px 30px -12px rgba(249, 201, 0, .55); }
.run:disabled { cursor: progress; filter: saturate(.7); }
.run-arrow { transition: transform .2s var(--ease); }
.run:hover .run-arrow { transform: translateX(3px); }

.hints { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 12px; color: var(--muted); font-size: 13px; }
.hints-label { margin-right: 2px; }
.hint {
  height: 28px; padding: 0 10px; border: 1px solid var(--line); border-radius: 999px; background: transparent;
  color: var(--text-2); font: 400 12.5px/1 var(--mono);
  transition: border-color .2s var(--ease), color .2s var(--ease), background .2s var(--ease);
}
.hint:hover { border-color: var(--line-2); color: var(--text); background: var(--surface-2); }
.hint-mine { font-family: var(--sans); font-size: 12.5px; }
.hint-mine .mono { color: var(--muted); margin-left: 4px; }
.hints-sep { width: 1px; height: 16px; margin: 0 4px; background: var(--line-2); }
.hints-sep:has(+ .hint-mine[hidden]) { display: none; }

.preview {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; padding: 12px 16px;
  border: 1px dashed var(--line-2); border-radius: var(--r-md);
  color: var(--text-2); font: 400 13.5px/1.5 var(--mono); overflow-wrap: anywhere;
}
.preview-prompt { color: var(--accent-text); font-weight: 600; }
.preview-command { color: var(--text); }
.preview-command .placeholder { color: var(--muted); font-style: italic; }
.preview-from { color: var(--muted); font-family: var(--sans); font-size: 13px; }

.form-error {
  display: flex; align-items: center; gap: 8px; margin-top: -10px; padding: 10px 14px;
  border-radius: var(--r-md); background: var(--bad-soft); color: var(--bad); font-size: 14px;
}

/* ---------- Results ---------- */

.results { padding: 40px 0 8px; }

.shared-banner {
  display: flex; align-items: center; gap: 10px; margin-bottom: 16px; padding: 12px 16px;
  border: 1px solid var(--accent-line); border-radius: var(--r-md); background: var(--accent-soft);
  color: var(--text); font-size: 14px;
}
.shared-banner .i { color: var(--accent-text); }

.empty { display: grid; justify-items: center; gap: 6px; padding: 28px 16px 36px; text-align: center; }
.empty-art { width: min(520px, 100%); height: auto; margin-bottom: 10px; overflow: visible; }
.empty-path { fill: none; stroke: var(--line-2); stroke-width: 2; stroke-dasharray: 2 8; stroke-linecap: round; animation: flow 1.6s linear infinite; }
.empty-hop { fill: var(--surface-3); stroke: var(--line-2); stroke-width: 1.5; }
.empty-origin { fill: var(--gold); }
.empty-origin-halo { fill: var(--accent-soft); animation: breathe 2.8s var(--ease) infinite; transform-origin: 40px 60px; }
.empty-target { fill: var(--bg); stroke: var(--text-2); stroke-width: 2; }
.empty-title { font-weight: 600; font-size: 17px; }
.empty-text { max-width: 440px; color: var(--muted); font-size: 14px; }
@keyframes flow { to { stroke-dashoffset: -20; } }
@keyframes breathe { 0%, 100% { transform: scale(.8); opacity: .9; } 50% { transform: scale(1.25); opacity: .4; } }

#groups { display: grid; gap: 22px; }

.group {
  border: 1px solid var(--line); border-radius: var(--r-xl); background: var(--surface); box-shadow: var(--shadow);
  overflow: hidden; animation: rise .45s var(--ease) both;
}
@keyframes rise { from { opacity: 0; transform: translateY(10px); } }

.group-head {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; padding: 18px 22px;
  border-bottom: 1px solid var(--line);
}
.badge {
  display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 9px; border-radius: 7px;
  background: var(--surface-3); color: var(--text-2);
  font: 600 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase;
}
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }
.group-target { display: flex; align-items: baseline; gap: 10px; min-width: 0; flex: 1; }
.group-target strong { font: 600 18px/1.3 var(--mono); letter-spacing: -.02em; overflow-wrap: anywhere; }
.group-target span { color: var(--muted); font: 400 13px/1.3 var(--mono); }
.group-time { color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.group-actions { display: flex; gap: 4px; }
.tool {
  display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 10px;
  border: 1px solid transparent; border-radius: 9px; background: transparent; color: var(--text-2); font-size: 13px; font-weight: 500;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.tool:hover { background: var(--surface-2); border-color: var(--line); color: var(--text); }
.tool .i { width: 16px; height: 16px; }
.tool:disabled { opacity: .45; cursor: default; }
.tool:disabled:hover { background: transparent; border-color: transparent; color: var(--text-2); }
.tool-icon { width: 32px; padding: 0; justify-content: center; }

/* Ping comparison across locations */
.compare { display: grid; gap: 8px; padding: 18px 22px; border-bottom: 1px solid var(--line); background: var(--surface-2); }
.compare-title { color: var(--muted); font-size: 12px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 4px; }
.compare-row { display: grid; grid-template-columns: minmax(110px, 200px) 1fr 88px; align-items: center; gap: 14px; font-size: 13.5px; }
.compare-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.compare-track { position: relative; height: 8px; border-radius: 8px; background: var(--bar-track); overflow: hidden; }
.compare-fill {
  position: absolute; inset: 0 auto 0 0; width: var(--w, 0%); border-radius: 8px; background: var(--bar);
  transition: width .6s var(--ease);
}
.compare-row.is-best .compare-fill { background: var(--ok); }
.compare-row.is-pending .compare-track { background: linear-gradient(90deg, var(--bar-track), var(--line-2), var(--bar-track)) 0 0 / 200% 100%; animation: shimmer 1.4s linear infinite; }
.compare-value { text-align: right; font: 500 13px/1 var(--mono); font-variant-numeric: tabular-nums; }
.compare-row.is-failed .compare-value { color: var(--bad); font-family: var(--sans); }
@keyframes shimmer { to { background-position: -200% 0; } }

.panels { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.panels-wide { grid-template-columns: 1fr; }

.panel { display: grid; align-content: start; gap: 16px; padding: 20px 22px; border-top: 1px solid var(--line); margin-top: -1px; }
.panels:not(.panels-wide) .panel { border-right: 1px solid var(--line); margin-right: -1px; }

.panel-body { display: grid; gap: 16px; min-width: 0; }
.panel-head { display: flex; align-items: center; gap: 10px; min-width: 0; }
.panel-name { font-weight: 600; font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.panel-meta { margin-left: auto; display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 12.5px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.state { width: 8px; height: 8px; flex: none; border-radius: 50%; background: var(--muted); }
.state.is-ok { background: var(--ok); }
.state.is-failed { background: var(--bad); }
.state.is-running { background: var(--gold); animation: blink 1s steps(2, start) infinite; }
@keyframes blink { to { visibility: hidden; } }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: 6px;
  background: var(--surface-3); color: var(--text-2); font-size: 12px; font-weight: 500; white-space: nowrap;
}
.chip.is-ok { background: var(--ok-soft); color: var(--ok); }
.chip.is-bad { background: var(--bad-soft); color: var(--bad); }
.chip.is-warn { background: var(--warn-soft); color: var(--warn); }

.running {
  display: grid; gap: 12px; padding: 16px; border-radius: var(--r-md); background: var(--term-bg); color: var(--term-text);
  font: 400 13px/1.5 var(--mono);
}
.running-line { display: flex; gap: 8px; align-items: baseline; overflow-wrap: anywhere; }
.running-line b { color: var(--gold); }
.cursor { display: inline-block; width: 8px; height: 15px; margin-left: 2px; vertical-align: -2px; background: var(--gold); animation: blink 1s steps(2, start) infinite; }
.scan { position: relative; height: 3px; border-radius: 3px; background: rgba(255, 255, 255, .07); overflow: hidden; }
.scan::after {
  content: ""; position: absolute; inset: 0 auto 0 0; width: 30%; border-radius: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  animation: scan 1.3s var(--ease) infinite;
}
@keyframes scan { from { transform: translateX(-100%); } to { transform: translateX(340%); } }
.running-note { color: #8d8d87; font-size: 12px; }

/* Ping numbers */
.ping-hero { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px 16px; }
.ping-hero .chips { justify-content: flex-end; }
.ping-avg { font: 600 40px/1 var(--sans); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.ping-avg small { margin-left: 4px; color: var(--muted); font-size: 16px; font-weight: 500; letter-spacing: 0; }
.ping-avg-label { margin-top: 6px; color: var(--muted); font-size: 12.5px; white-space: nowrap; }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; border-radius: var(--r-md); overflow: hidden; background: var(--line); border: 1px solid var(--line); }
.stat { display: grid; gap: 2px; padding: 10px 12px; background: var(--surface); }
.stat-label { color: var(--muted); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.stat-value { font: 500 14px/1.3 var(--mono); font-variant-numeric: tabular-nums; }

.packets { display: grid; grid-template-columns: repeat(var(--n, 5), minmax(0, 1fr)); align-items: end; gap: 6px; height: 64px; }
.packet { position: relative; display: grid; align-items: end; height: 100%; }
.packet-bar {
  height: var(--h, 4%); min-height: 4px; border-radius: 5px 5px 2px 2px; background: var(--bar);
  transform-origin: bottom; animation: grow .5s var(--ease) both; animation-delay: calc(var(--i, 0) * 60ms);
}
.packet.is-lost .packet-bar { height: 100%; background: repeating-linear-gradient(135deg, var(--bad-soft) 0 6px, transparent 6px 10px); border: 1px dashed color-mix(in srgb, var(--bad) 55%, transparent); }
.packet-label { position: absolute; left: 0; right: 0; bottom: calc(var(--h, 4%) + 4px); text-align: center; color: var(--muted); font: 400 10.5px/1 var(--mono); }
.packet.is-lost .packet-label { bottom: 50%; transform: translateY(50%); color: var(--bad); }
.packet-axis { display: grid; grid-template-columns: repeat(var(--n, 5), minmax(0, 1fr)); gap: 6px; margin-top: 6px; color: var(--muted); font: 400 10.5px/1 var(--mono); text-align: center; }
@keyframes grow { from { transform: scaleY(0); } }

/* Traceroute hops */
.trace-summary { color: var(--text-2); font-size: 14px; }
.trace-summary strong { color: var(--text); font-weight: 600; }
.hops-scroll { margin: 0 -22px; overflow-x: auto; }
.hops { width: 100%; border-collapse: collapse; font-size: 13.5px; font-variant-numeric: tabular-nums; }
.hops th {
  padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left;
  color: var(--muted); font-size: 11px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; white-space: nowrap;
}
.hops td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.hops tr:last-child td { border-bottom: 0; }
.hops th:first-child, .hops td:first-child { padding-left: 22px; }
.hops th:last-child, .hops td:last-child { padding-right: 22px; }
.hops .num { text-align: right; font-family: var(--mono); white-space: nowrap; }
.hop-n { width: 1%; color: var(--muted); font-family: var(--mono); }
.hop-host { display: grid; gap: 1px; min-width: 200px; }
.hop-line { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 8px; }
.hop-name { font-weight: 500; overflow-wrap: anywhere; }
.hop-ip { color: var(--muted); font: 400 12.5px/1.4 var(--mono); }
.hop-name + .hop-ip::before { content: ""; }
.hop-tag { display: inline-flex; align-items: center; height: 18px; padding: 0 6px; border-radius: 5px; font-size: 10.5px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.hop-tag.is-dest { background: var(--ok-soft); color: var(--ok); }
.hop-tag.is-private { background: var(--surface-3); color: var(--muted); }
.hop-silent { color: var(--muted); }
.hop-silent .mono { letter-spacing: .3em; }
.loss-0 { color: var(--muted); }
.loss-some { color: var(--warn); }
.loss-all { color: var(--muted); }
tr.is-dest .loss-some, tr.is-dest .loss-all { color: var(--bad); }
.range-cell { width: 26%; min-width: 120px; }
.range { position: relative; height: 22px; }
.range::before { content: ""; position: absolute; left: 0; right: 0; top: 10px; height: 2px; border-radius: 2px; background: var(--bar-track); }
.range-span { position: absolute; top: 8px; height: 6px; left: var(--l, 0%); width: max(6px, var(--w, 0%)); border-radius: 6px; background: color-mix(in srgb, var(--bar) 45%, transparent); }
.range-dot { position: absolute; top: 6px; left: calc(var(--a, 0%) - 5px); width: 10px; height: 10px; border-radius: 50%; background: var(--bar); box-shadow: 0 0 0 3px var(--surface); }
tr.is-dest .range-dot { background: var(--ok); }
.trace-note { color: var(--muted); font-size: 13px; }

/* The raw output */
.output { border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; }
.output summary {
  display: flex; align-items: center; gap: 8px; padding: 9px 12px; list-style: none; cursor: pointer;
  color: var(--text-2); font-size: 13px; font-weight: 500; user-select: none;
}
.output summary::-webkit-details-marker { display: none; }
.output summary .i { width: 15px; height: 15px; transition: transform .2s var(--ease); }
.output[open] summary .i-chevron { transform: rotate(90deg); }
.output summary:hover { color: var(--text); }
.output .copy { margin-left: auto; height: 26px; padding: 0 8px; font-size: 12px; }
.output pre {
  margin: 0; padding: 14px 16px; max-height: 420px; overflow: auto; background: var(--term-bg); color: var(--term-text);
  font: 400 12.5px/1.6 var(--mono); tab-size: 4;
}
.output pre .p { color: var(--gold); }

.failed { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: var(--r-md); background: var(--bad-soft); color: var(--text); font-size: 14px; }
.failed .i { color: var(--bad); margin-top: 1px; }
.failed .tool { margin-top: 6px; margin-left: -10px; }

/* ---------- About ---------- */

.about { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; padding: 64px 0 56px; border-top: 1px solid var(--line); margin-top: 48px; }
.about h2 { margin-bottom: 8px; font-size: 15px; font-weight: 600; }
.about p { color: var(--text-2); font-size: 14px; line-height: 1.7; }

/* ---------- Footer ---------- */

.foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 24px; padding-bottom: 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.foot-brand { display: flex; align-items: center; gap: 10px; }
.foot-mark { width: 22px; height: 22px; }
.foot-meta .mono { color: var(--text-2); margin-left: 4px; }

.toast {
  position: fixed; left: 50%; bottom: 24px; z-index: 40; transform: translateX(-50%);
  display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 999px;
  background: var(--text); color: var(--bg); font-size: 14px; font-weight: 500; box-shadow: 0 12px 40px -12px rgba(0, 0, 0, .5);
  animation: toast .3s var(--ease) both;
}
@keyframes toast { from { opacity: 0; transform: translate(-50%, 8px); } }

/* ---------- Small screens ---------- */

@media (max-width: 760px) {
  .wrap { padding: 0 16px; }
  .top { padding-top: 16px; padding-bottom: 16px; }
  .logo { height: 24px; }
  #pop-count { display: none; }
  .hero { padding: 32px 0 24px; }
  .lede { font-size: 15.5px; }
  .composer { padding: 18px; gap: 22px; border-radius: 18px; }
  .command { min-height: 64px; padding: 12px; gap: 10px; }
  .command-icon { width: 34px; height: 34px; border-radius: 10px; }
  .command-hint { font-size: 12px; }
  .locations { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .location { padding: 8px 10px; gap: 10px; min-height: 56px; }
  .target-row { flex-direction: column; }
  .run { width: 100%; height: 54px; }
  .target-box input { height: 54px; font-size: 16px; }
  .slash-hint { display: none; }
  .group-head, .compare, .panel { padding-left: 16px; padding-right: 16px; }
  .hops-scroll { margin: 0 -16px; }
  .hops th:first-child, .hops td:first-child { padding-left: 16px; }
  .hops th:last-child, .hops td:last-child { padding-right: 16px; }
  .hide-sm { display: none; }
  .compare-row { grid-template-columns: minmax(84px, 120px) 1fr 70px; gap: 10px; }
  .panels { grid-template-columns: 1fr; }
  .panels:not(.panels-wide) .panel { border-right: 0; margin-right: 0; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .about { grid-template-columns: 1fr; gap: 24px; padding: 40px 0; }
  .foot { flex-direction: column; align-items: flex-start; }
  .tool-label { display: none; }
}

@media (max-width: 400px) {
  .command-options { grid-template-columns: 1fr; }
  .locations { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .scan::after { display: none; }
}