/* PipeHost Looking Glass. Tokens follow frontend-nextjs-main/app/globals.css. */

@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url(/fonts/space-grotesk-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url(/fonts/space-grotesk-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --bg: #0E0F11;
  --surface: #191918;
  --surface-40: rgba(25, 25, 24, 0.4);
  --border: #303030;

  --primary: #A1D0D7;
  --primary-hover: #B2DCE2;
  --primary-muted: #4C7176;
  --primary-05: rgba(161, 208, 215, 0.05);
  --primary-06: rgba(161, 208, 215, 0.06);
  --primary-08: rgba(161, 208, 215, 0.08);
  --primary-10: rgba(161, 208, 215, 0.10);
  --primary-30: rgba(161, 208, 215, 0.30);
  --primary-40: rgba(161, 208, 215, 0.40);
  --primary-60: rgba(161, 208, 215, 0.60);

  --text: #FFFFFF;
  --text-body: #D1D5DB;
  --text-soft: #9CA3AF;
  --text-muted: #6B7280;
  --text-faint: #4B5563;
  --on-primary: #191918;

  --success: #10B981;
  --success-text: #6EE7B7;
  --success-dot: #34D399;
  --warning: #F59E0B;
  --warning-text: #FCD34D;
  --warning-dot: #FBBF24;
  --danger: #EF4444;
  --danger-text: #FCA5A5;

  /* Latency ladder used on pipehost.net/network */
  --lat-1: #16A34A;
  --lat-2: #84CC16;
  --lat-3: #F59E0B;
  --lat-4: #EF4444;

  --sans: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --fast: 150ms;
  --base: 300ms;
}

/* ── base ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.5 var(--sans);
  overflow-x: hidden;
  min-width: 0;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 4px; }
::selection { background: var(--primary-30); color: var(--text); }
img, svg { display: block; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
p, h1, h2, h3 { margin: 0; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
legend { padding: 0; }
:focus-visible { outline: 1px solid var(--primary); outline-offset: 2px; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.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: -40px; z-index: 10; padding: 8px 12px; background: var(--primary); color: var(--on-primary); }
.skip:focus { top: 8px; }

.wrap { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 16px; }
.icon { width: 16px; height: 16px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
.num, .mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* ── type ─────────────────────────────────────────────────────────────────── */
.eyebrow {
  margin-bottom: 16px;
  font: 11px/1.4 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--primary);
}
.h1 {
  font-size: clamp(2.25rem, 4.2vw + 1rem, 4rem);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.025em;
}
.h2 {
  font-size: clamp(1.875rem, 2.6vw + 1rem, 3rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.025em;
}
.accent { color: var(--primary); font-style: italic; font-weight: 300; }
.h1 .accent, .h2 .accent { white-space: nowrap; } /* break before the accent phrase, never inside it */
.lead { font-size: 17px; line-height: 1.625; color: var(--text-body); max-width: 40rem; }
.label {
  display: block;
  font: 10px/1.4 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--text-muted);
}
.hint { margin-top: 8px; font: 11px/1.5 var(--mono); color: var(--text-muted); }
.kbd {
  display: inline-block;
  padding: 1px 6px;
  border: 1px solid var(--border);
  font: 10px/1.6 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-soft);
}

/* ── buttons ──────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 28px;
  border: 1px solid transparent;
  border-radius: 0;
  background: transparent;
  font: 500 15px/1 var(--sans);
  white-space: nowrap;
  text-decoration: none !important;
  transition: background var(--fast) var(--ease), border-color var(--fast) var(--ease), color var(--fast) var(--ease);
}
.btn-primary { background: var(--primary); color: var(--on-primary); font-weight: 600; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-outline { border-color: var(--primary-40); color: var(--primary); }
.btn-outline:hover { background: var(--primary-08); }
.btn-quiet { border-color: var(--border); color: var(--text-soft); }
.btn-quiet:hover { border-color: var(--primary-40); color: var(--text); }
.btn-sm { height: 32px; padding: 0 12px; font-size: 13px; gap: 6px; }
.btn:disabled { opacity: 0.5; pointer-events: none; }
.btn .icon { width: 14px; height: 14px; }

.arrow { width: 12px; height: 12px; margin-left: 2px; margin-right: -4px; fill: none; stroke: currentColor; stroke-width: 1.25; }
.arrow .stem { opacity: 0; transition: opacity var(--fast) var(--ease); }
.arrow .head { transition: transform var(--fast) var(--ease); }
:hover > .arrow .stem { opacity: 1; }
:hover > .arrow .head { transform: translateX(3px); }
.arrow.down { transform: rotate(90deg); }

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-soft);
  transition: border-color var(--fast) var(--ease), color var(--fast) var(--ease), background var(--fast) var(--ease);
}
.icon-btn:hover, .icon-btn[aria-pressed="true"] { border-color: var(--primary-40); color: var(--primary); text-decoration: none; }
.icon-btn[aria-pressed="true"] { background: var(--primary-06); }
.icon-btn .icon { width: 15px; height: 15px; }
.icon-btn.is-done { color: var(--success-text); border-color: rgba(16, 185, 129, 0.35); }

.text-btn {
  padding: 0;
  border: 0;
  background: none;
  font: 10px/1.4 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  transition: color var(--fast) var(--ease);
}
.text-btn:hover { color: var(--primary); }

.chip-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 12px;
  border: 1px solid var(--border);
  font: 11px/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--text-soft);
  transition: border-color var(--fast) var(--ease), color var(--fast) var(--ease);
}
.chip-link:hover { border-color: var(--primary-40); color: var(--text); text-decoration: none; }
.chip-link.is-teal { border-color: var(--primary-40); background: var(--primary-06); color: var(--primary); }

/* ── tags + chips ─────────────────────────────────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 6px;
  border: 1px solid var(--border);
  font: 9px/1.4 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  white-space: nowrap;
}
.tag.is-teal { border-color: var(--primary-40); background: var(--primary-10); color: var(--primary); }
.tag.is-warn { border-color: rgba(251, 191, 36, 0.3); color: rgba(251, 191, 36, 0.85); }
a.tag:hover { border-color: var(--primary-40); color: var(--primary); text-decoration: none; }

.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  border: 1px solid var(--border);
  font: 500 12px/1.5 var(--sans);
  color: var(--text-soft);
  white-space: nowrap;
}
.status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: none; }
.status.is-ok { border-color: rgba(16, 185, 129, 0.35); background: rgba(16, 185, 129, 0.10); color: var(--success-text); }
.status.is-ok::before { background: var(--success-dot); }
.status.is-run { border-color: var(--primary-40); background: var(--primary-08); color: var(--primary); }
.status.is-warn { border-color: rgba(245, 158, 11, 0.35); background: rgba(245, 158, 11, 0.10); color: var(--warning-text); }
.status.is-warn::before { background: var(--warning-dot); }
.status.is-err { border-color: rgba(239, 68, 68, 0.35); background: rgba(239, 68, 68, 0.10); color: var(--danger-text); }
.status.is-err::before { background: var(--danger); }
.status.is-idle::before { background: var(--text-faint); }

.lat-1 { color: var(--lat-1); }
.lat-2 { color: var(--lat-2); }
.lat-3 { color: var(--lat-3); }
.lat-4 { color: var(--lat-4); }
.lat-none { color: var(--text-faint); }

/* ── nav ──────────────────────────────────────────────────────────────────── */
.nav { border-bottom: 1px solid var(--border); }
.nav-inner { display: flex; align-items: center; gap: 16px; height: 64px; }
.brand img { height: 20px; width: auto; }
.nav-divider { width: 1px; height: 20px; background: var(--border); }
.nav-product { font: 11px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.22em; color: var(--text-soft); }
.nav-links { display: none; gap: 28px; margin-left: auto; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--text); }
.nav-links a:hover { color: var(--text-body); text-decoration: none; }
.nav-status { margin-left: auto; font: 10px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.22em; color: var(--text-muted); display: inline-flex; align-items: center; gap: 8px; }
.nav-status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--success-dot); }
.nav-status.is-warn::before { background: var(--warning-dot); }
@media (min-width: 900px) {
  .nav-links { display: flex; }
  .nav-status { margin-left: 12px; padding-left: 20px; border-left: 1px solid var(--border); height: 20px; }
}
@media (max-width: 420px) { .nav-divider, .nav-product { display: none; } }

/* ── hero ─────────────────────────────────────────────────────────────────── */
.hero { display: grid; gap: 24px 48px; padding-top: 56px; padding-bottom: 40px; }
.hero-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
@media (min-width: 1024px) {
  .hero { grid-template-columns: 7fr 5fr; align-items: end; padding-top: 80px; padding-bottom: 56px; }
}

/* ── console ──────────────────────────────────────────────────────────────── */
.console { border: 1px solid var(--border); background: var(--surface-40); }
.console-row { padding: 20px; border-top: 1px solid var(--border); }
.console-row:first-child { border-top: 0; }
.console-row > .label, .console-row legend { margin-bottom: 10px; }
.console-split { display: grid; gap: 20px; }
@media (min-width: 720px) {
  .console-row { padding: 24px; }
  .console-split { grid-template-columns: 3fr 2fr; gap: 32px; }
}

.target {
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--border);
  background: var(--bg);
  padding: 0 8px 0 16px;
  transition: border-color var(--fast) var(--ease);
}
.target:focus-within { border-color: var(--primary-60); }
.target.is-invalid { border-color: var(--danger); }
.prompt { font: 16px/1 var(--mono); color: var(--primary); opacity: 0.8; }
.target input {
  flex: 1;
  min-width: 0;
  height: 56px;
  border: 0;
  background: transparent;
  outline: none;
  font: 17px/1 var(--mono);
  color: var(--text);
}
.target input::placeholder { color: var(--text-faint); }
.myip { flex: none; }
.myip-value { font-family: var(--mono); font-size: 12px; color: var(--text-muted); }
@media (max-width: 640px) {
  .myip-value { display: none; }
  .myip span:not(.myip-value) { display: none; }
  .myip { width: 36px; height: 36px; padding: 0; }
}
.field-msg { min-height: 0; margin-top: 8px; font-size: 13px; color: var(--danger-text); }
.field-msg:empty { display: none; }

.segmented { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 1px; background: var(--border); border: 1px solid var(--border); }
.segmented label { position: relative; display: block; cursor: pointer; }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented span {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 12px;
  background: var(--bg);
  font: 11px/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--text-soft);
  transition: background var(--fast) var(--ease), color var(--fast) var(--ease);
}
.segmented label:hover span { color: var(--text); }
.segmented input:checked + span { background: color-mix(in srgb, var(--primary) 8%, var(--bg)); color: var(--primary); box-shadow: inset 0 0 0 1px var(--primary-40); }
.segmented input:focus-visible + span { outline: 1px solid var(--primary); outline-offset: -3px; }
.segmented input:disabled + span { opacity: 0.4; cursor: not-allowed; }

.row-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 10px; }
.row-actions { display: inline-flex; gap: 8px; align-items: baseline; color: var(--text-faint); font: 10px var(--mono); }

/* location picker: hairline grid of selectable cells */
.picker { display: grid; gap: 1px; background: var(--border); border: 1px solid var(--border); grid-template-columns: 1fr; }
@media (min-width: 560px) { .picker { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .picker { grid-template-columns: repeat(var(--cols, 5), 1fr); } }
.picker-empty { padding: 20px; background: var(--bg); color: var(--text-muted); font-size: 13px; }

.loc {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 4px 12px;
  align-items: center;
  padding: 16px;
  background: var(--bg);
  cursor: pointer;
  transition: background var(--fast) var(--ease);
}
.loc input { position: absolute; opacity: 0; pointer-events: none; }
.loc:hover { background: color-mix(in srgb, var(--surface) 40%, var(--bg)); }
.loc .flag { width: 22px; height: 16px; object-fit: cover; opacity: 0.9; }
.loc-name { font-weight: 500; font-size: 15px; line-height: 1.3; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.loc-sub { grid-column: 2 / 4; font: 11px/1.5 var(--mono); color: var(--text-muted); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.loc-meta { grid-column: 2 / 4; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 6px; min-height: 20px; }
.loc-ms { font: 12px/1 var(--mono); font-variant-numeric: tabular-nums; }
.loc-ms small { color: var(--text-faint); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; margin-left: 4px; }
.box {
  width: 16px;
  height: 16px;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--on-primary);
  transition: background var(--fast) var(--ease), border-color var(--fast) var(--ease);
}
.box svg { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 3; opacity: 0; }
.loc input:checked ~ .box { background: var(--primary); border-color: var(--primary); }
.loc input:checked ~ .box svg { opacity: 1; }
.loc input:focus-visible ~ .box { outline: 1px solid var(--primary); outline-offset: 2px; }
.loc.is-on { background: color-mix(in srgb, var(--primary) 6%, var(--bg)); box-shadow: inset 0 0 0 1px var(--primary-40); }
.loc::before, .loc::after { content: ""; position: absolute; top: 0; right: 0; background: var(--border); transition: background var(--fast) var(--ease); }
.loc::before { width: 24px; height: 1px; }
.loc::after { width: 1px; height: 24px; }
.loc.is-on::before, .loc.is-on::after { background: var(--primary); }
.loc.is-off { cursor: not-allowed; }
.loc.is-off > :not(.loc-meta) { opacity: 0.4; }
.loc.is-off:hover { background: var(--bg); }

.console-foot { display: flex; flex-direction: column-reverse; gap: 16px; align-items: stretch; }
.quota { font: 11px/1.6 var(--mono); color: var(--text-muted); display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; }
.quota b { color: var(--text-soft); font-weight: 400; }
.foot-actions { display: flex; gap: 8px; }
.foot-actions .btn { flex: 1; }
@media (min-width: 640px) {
  .console-foot { flex-direction: row; justify-content: space-between; align-items: center; }
  .foot-actions .btn { flex: none; }
}

/* ── notices ──────────────────────────────────────────────────────────────── */
.notice { display: flex; gap: 12px; align-items: flex-start; padding: 12px 16px; border: 1px solid var(--primary-30); background: var(--primary-06); margin-top: 16px; }
.notice .icon { margin-top: 2px; color: var(--primary); }
.notice-title { font: 11px/1.4 var(--mono); text-transform: uppercase; letter-spacing: 0.2em; color: var(--primary); }
.notice-body { margin-top: 4px; font-size: 13px; line-height: 1.625; color: var(--text-body); }
.notice.is-warning { border-color: rgba(251, 191, 36, 0.3); background: rgba(251, 191, 36, 0.06); }
.notice.is-warning .notice-title, .notice.is-warning .icon { color: var(--warning-dot); }
.notice.is-error { border-color: rgba(239, 68, 68, 0.35); background: rgba(239, 68, 68, 0.06); }
.notice.is-error .notice-title, .notice.is-error .icon { color: var(--danger-text); }
.card .notice { margin: 0; }

/* ── results ──────────────────────────────────────────────────────────────── */
.results { padding-top: 56px; scroll-margin-top: 16px; }
.results-head { display: flex; flex-wrap: wrap; gap: 16px 24px; align-items: flex-end; justify-content: space-between; margin-bottom: 24px; }
.results-title { font: 500 clamp(1.5rem, 1.6vw + 1rem, 2.25rem)/1.1 var(--sans); letter-spacing: -0.02em; overflow-wrap: anywhere; }
.results-title .mono { font-weight: 400; color: var(--primary); font-size: 0.82em; letter-spacing: 0; }
.results-meta { margin-top: 10px; font: 11px/1.6 var(--mono); text-transform: uppercase; letter-spacing: 0.18em; color: var(--text-muted); }
.results-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.summary { border: 1px solid var(--border); margin-bottom: 24px; overflow-x: auto; }
.summary table { width: 100%; border-collapse: collapse; }
.summary th, .summary td { padding: 12px 16px; text-align: left; white-space: nowrap; }
.summary th { font: 10px/1.4 var(--mono); text-transform: uppercase; letter-spacing: 0.22em; color: var(--text-muted); font-weight: 400; border-bottom: 1px solid var(--border); }
.summary td { border-top: 1px solid var(--border); font-size: 14px; }
.summary tbody tr:first-child td { border-top: 0; }
.summary tbody tr { cursor: pointer; transition: background var(--fast) var(--ease); }
.summary tbody tr:hover { background: var(--primary-05); }
.summary .num { text-align: right; }
.summary td.num { font-size: 14px; color: var(--text); }
.summary .loc-cell { display: flex; align-items: center; gap: 10px; }
.summary .loc-cell img { width: 20px; height: 14px; object-fit: cover; opacity: 0.9; }
.summary .code { font: 11px var(--mono); color: var(--text-muted); }
@media (max-width: 640px) {
  .summary th, .summary td { padding: 10px 8px; }
  .summary th:first-child, .summary td:first-child { padding-left: 12px; }
  .summary th:last-child, .summary td:last-child { padding-right: 12px; }
  .summary .opt, .summary .code { display: none; }
  .summary th { letter-spacing: 0.12em; }
  .summary td, .summary td.num { font-size: 13px; }
}
.muted { color: var(--text-muted); }
.faint { color: var(--text-faint); }

.cards { display: grid; gap: 16px; }
.cards.is-compact { grid-template-columns: 1fr; }
@media (min-width: 1024px) { .cards.is-compact { grid-template-columns: repeat(2, 1fr); } }

.card { border: 1px solid var(--border); background: var(--bg); min-width: 0; scroll-margin-top: 16px; transition: border-color var(--base) var(--ease); }
.card.is-flash { border-color: var(--primary-60); }
.card-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; padding: 14px 16px; border-bottom: 1px solid var(--border); }
.card-title { display: flex; align-items: center; gap: 10px; min-width: 0; flex: 1 1 220px; }
.card-title img { width: 22px; height: 16px; object-fit: cover; opacity: 0.9; }
.card-title h3 { font-size: 16px; font-weight: 500; }
.card-title .fac { font-size: 13px; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.card-tools { display: flex; align-items: center; gap: 8px; }
.elapsed { font: 12px var(--mono); font-variant-numeric: tabular-nums; color: var(--text-muted); min-width: 4.5ch; text-align: right; }
.card-sub { display: flex; flex-wrap: wrap; gap: 6px 18px; padding: 10px 16px; border-bottom: 1px solid var(--border); font: 11px/1.5 var(--mono); color: var(--text-muted); }
.card-sub b { color: var(--text-body); font-weight: 400; }
.card-body { min-width: 0; }
.card-empty { padding: 20px 16px; font: 13px var(--mono); color: var(--text-muted); }

.raw {
  margin: 0;
  padding: 16px;
  overflow-x: auto;
  font: 12.5px/1.65 var(--mono);
  color: var(--text-body);
  white-space: pre;
  tab-size: 4;
}

/* hop tables (mtr, traceroute) */
.table-wrap { overflow-x: auto; }
.hops { width: 100%; border-collapse: collapse; font-size: 13px; }
.hops th { padding: 10px 12px; text-align: left; font: 10px/1.4 var(--mono); text-transform: uppercase; letter-spacing: 0.18em; color: var(--text-muted); font-weight: 400; border-bottom: 1px solid var(--border); white-space: nowrap; }
.hops td { padding: 9px 12px; border-top: 1px solid var(--border); vertical-align: top; }
.hops tbody tr:first-child td { border-top: 0; }
.hops tbody tr:hover { background: var(--primary-05); }
.hops .n { width: 1%; font: 12px var(--mono); color: var(--text-muted); text-align: right; padding-right: 4px; }
.hops .num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.hops td.num { color: var(--text-body); }
.hops .host { min-width: 220px; }
.hops .host-name { color: var(--text); font-family: var(--mono); font-size: 12.5px; word-break: break-all; }
.hops .host-ip { color: var(--text-muted); font-family: var(--mono); font-size: 11.5px; word-break: break-all; }
.hops .host-line + .host-line { margin-top: 6px; }
.hops .host-row { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.hops .mpls { margin-top: 4px; font: 10.5px var(--mono); color: var(--text-faint); }
.hops .waiting { color: var(--text-faint); font-family: var(--mono); font-size: 12px; }
.hops .loss-bad { color: var(--warning-text); }
.hops .loss-zero { color: var(--text-muted); }
.hops tr.is-dest td { background: var(--primary-05); }
.hops tr.is-dest .n { color: var(--primary); }
.hops tr.cont td { border-top: 0; padding-top: 0; }
.hops td[rowspan] { border-bottom: 0; }
.hops .rtts { white-space: nowrap; }
.hops .rtts span + span::before { content: "·"; margin: 0 6px; color: var(--text-faint); }
.hops .star { color: var(--text-faint); }
.hops .flag { color: var(--warning-text); margin-left: 4px; }
@media (max-width: 640px) {
  .hops .opt { display: none; }
  .hops .host { min-width: 160px; }
  .hops th, .hops td { padding-left: 8px; padding-right: 8px; }
}

.row-in { animation: row-in 360ms var(--ease) both; }
@keyframes row-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* ping */
.replies { margin: 0; padding: 8px 0; list-style: none; font: 12.5px/1.6 var(--mono); }
.replies li { display: grid; grid-template-columns: 7ch 7ch 1fr auto; gap: 12px; padding: 4px 16px; color: var(--text-body); }
.replies li.note { display: block; color: var(--text-muted); }
.replies .k { color: var(--text-faint); }
.replies .ms { text-align: right; font-variant-numeric: tabular-nums; }
.replies .from { color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border-top: 1px solid var(--border); }
.stats > div { background: var(--bg); padding: 14px 16px; }
.stats .v { font: 20px/1 var(--mono); font-variant-numeric: tabular-nums; color: var(--text); }
.stats .v small { font-size: 11px; color: var(--text-muted); margin-left: 2px; }
.stats .label { margin-top: 6px; }
@media (min-width: 640px) { .stats { grid-template-columns: repeat(6, 1fr); } }
.cards.is-compact .stats { grid-template-columns: repeat(3, 1fr); }

/* ── directory ────────────────────────────────────────────────────────────── */
.section { padding-top: 96px; padding-bottom: 32px; scroll-margin-top: 16px; }
.section-head { display: grid; gap: 24px 32px; margin-bottom: 40px; }
@media (min-width: 1024px) { .section-head { grid-template-columns: 5fr 7fr; align-items: end; } }

.directory { display: grid; gap: 1px; background: var(--border); border: 1px solid var(--border); grid-template-columns: 1fr; }
@media (min-width: 720px) { .directory { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .directory { grid-template-columns: repeat(3, 1fr); } }

.site { position: relative; display: flex; flex-direction: column; background: var(--bg); padding: 24px; min-width: 0; transition: background var(--base) var(--ease); }
.site:hover { background: color-mix(in srgb, var(--surface) 30%, var(--bg)); }
.site::before, .site::after { content: ""; position: absolute; top: 0; right: 0; background: var(--border); transition: background var(--base) var(--ease); }
.site::before { width: 32px; height: 1px; }
.site::after { width: 1px; height: 32px; }
.site:hover::before, .site:hover::after { background: var(--primary-40); }
.site-head { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 20px; }
.site-head img { width: 28px; height: 20px; object-fit: cover; margin-top: 3px; opacity: 0.9; }
.site-head h3 { font-size: 20px; font-weight: 500; line-height: 1.2; }
.site-head p { margin-top: 2px; font: 11px/1.5 var(--mono); color: var(--text-muted); letter-spacing: 0.04em; }
.site-head .status { margin-left: auto; }
.facts { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 10px 16px; align-items: center; }
.facts dt { font: 10px/1.4 var(--mono); text-transform: uppercase; letter-spacing: 0.22em; color: var(--text-muted); }
.facts dd { margin: 0; display: flex; align-items: center; gap: 8px; min-width: 0; font-size: 14px; color: var(--text-body); }
.facts dd .mono { font-size: 13px; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.facts dd .none { color: var(--text-faint); font-size: 13px; }
.copy-btn { flex: none; width: 24px; height: 24px; border: 0; background: none; color: var(--text-faint); display: inline-flex; align-items: center; justify-content: center; transition: color var(--fast) var(--ease); }
.copy-btn:hover { color: var(--primary); }
.copy-btn.is-done { color: var(--success-text); }
.copy-btn .icon { width: 14px; height: 14px; }
.site-files { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--border); align-items: center; }
.site-files .label { margin-right: 6px; }
.site-files a { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 10px; border: 1px solid var(--border); font: 11px/1 var(--mono); color: var(--text-soft); letter-spacing: 0.08em; transition: border-color var(--fast) var(--ease), color var(--fast) var(--ease); }
.site-files a:hover { border-color: var(--primary-40); color: var(--primary); text-decoration: none; }
.site-files a .icon { width: 12px; height: 12px; }
.site-links { display: flex; gap: 8px; flex-wrap: wrap; margin-top: auto; padding-top: 20px; }
.site-links .btn { flex: 1 1 auto; }

.site.is-cta { justify-content: space-between; gap: 24px; background: linear-gradient(81.1deg, #0E0F11 -25.18%, rgba(161, 208, 215, 0.1) 8.48%, rgba(26, 29, 32, 0.5) 38.37%); }
.site.is-cta h3 { font-size: 24px; font-weight: 500; line-height: 1.15; letter-spacing: -0.02em; }
.site.is-cta p { margin-top: 10px; font-size: 14px; color: var(--text-body); line-height: 1.6; }

/* ── footer ───────────────────────────────────────────────────────────────── */
.footer { padding-top: 64px; padding-bottom: 32px; }
.footer-box { display: grid; gap: 24px; border: 1px solid var(--border); padding: 24px; background: rgba(14, 15, 17, 0.2); }
.footer-brand p { margin-top: 14px; font-size: 13px; line-height: 1.6; color: var(--text-muted); max-width: 34rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 10px 24px; align-content: start; }
.footer-links a { font-size: 14px; color: var(--text-soft); }
.footer-links a:hover { color: var(--text); text-decoration: none; }
.footer-legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; margin-top: 16px; font: 11px/1.6 var(--mono); color: var(--text-faint); }
.footer-legal a { color: var(--text-muted); }
@media (min-width: 900px) { .footer-box { grid-template-columns: 2fr 1fr; padding: 32px; } .footer-links { justify-content: flex-end; } }

.noscript { padding: 24px 16px; color: var(--text-body); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}