:root {
  --background: 0 0% 100%;
  --foreground: 222.2 84% 4.9%;
  --card: 0 0% 100%;
  --card-foreground: 222.2 84% 4.9%;
  --popover: 0 0% 100%;
  --popover-foreground: 222.2 84% 4.9%;
  --primary: 221.2 83.2% 53.3%;
  --primary-foreground: 210 40% 98%;
  --secondary: 210 40% 96.1%;
  --secondary-foreground: 222.2 47.4% 11.2%;
  --muted: 210 40% 96.1%;
  --muted-foreground: 215.4 16.3% 46.9%;
  --accent: 210 40% 96.1%;
  --accent-foreground: 222.2 47.4% 11.2%;
  --destructive: 0 84.2% 60.2%;
  --destructive-foreground: 210 40% 98%;
  --border: 214.3 31.8% 91.4%;
  --input: 214.3 31.8% 91.4%;
  --ring: 221.2 83.2% 53.3%;
  --radius: 0.5rem;
  --content-width: 1240px;
  --bg: hsl(var(--background));
  --panel: hsl(var(--card));
  --line: hsl(var(--border));
  --text: hsl(var(--foreground));
  --legacy-muted: hsl(var(--muted-foreground));
  --blue: hsl(var(--primary));
  --blue-dark: hsl(221.2 83.2% 48%);
  --green: #16a34a;
  --green-dark: #15803d;
  --yellow: #f59e0b;
  --orange: #d97706;
  --red: hsl(var(--destructive));
  --shadow: 0 1px 2px rgba(15, 23, 42, .035);
}

html.dark,
.dark {
  --background: 222.2 84% 4.9%;
  --foreground: 210 40% 98%;
  --card: 222.2 84% 4.9%;
  --card-foreground: 210 40% 98%;
  --popover: 222.2 84% 4.9%;
  --popover-foreground: 210 40% 98%;
  --primary: 217.2 91.2% 59.8%;
  --primary-foreground: 222.2 47.4% 11.2%;
  --secondary: 217.2 32.6% 17.5%;
  --secondary-foreground: 210 40% 98%;
  --muted: 217.2 32.6% 17.5%;
  --muted-foreground: 215 20.2% 65.1%;
  --accent: 217.2 32.6% 17.5%;
  --accent-foreground: 210 40% 98%;
  --destructive: 0 62.8% 30.6%;
  --destructive-foreground: 210 40% 98%;
  --border: 217.2 32.6% 17.5%;
  --input: 217.2 32.6% 17.5%;
  --ring: 224.3 76.3% 48%;
  --bg: hsl(var(--background));
  --panel: hsl(var(--card));
  --line: hsl(var(--border));
  --text: hsl(var(--foreground));
  --legacy-muted: hsl(var(--muted-foreground));
  --blue: hsl(var(--primary));
  --blue-dark: hsl(217.2 91.2% 53%);
  --green: #22c55e;
  --green-dark: #16a34a;
  --yellow: #facc15;
  --orange: #fb923c;
  --red: hsl(var(--destructive));
  --shadow: 0 1px 2px rgba(0, 0, 0, .35);
}

html,
body {
  min-width: 0 !important;
}

body {
  background:
    linear-gradient(180deg, rgba(248, 250, 252, .96) 0%, rgba(255, 255, 255, 1) 280px),
    hsl(var(--background)) !important;
  color: hsl(var(--foreground)) !important;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif !important;
  letter-spacing: 0 !important;
  -webkit-font-smoothing: antialiased;
}

html.dark body {
  background:
    radial-gradient(circle at 20% -10%, hsl(var(--primary) / .16) 0, transparent 34%),
    linear-gradient(180deg, hsl(222.2 84% 5.8%) 0%, hsl(var(--background)) 320px),
    hsl(var(--background)) !important;
}

[data-public-shadcn-hidden="true"] {
  display: none !important;
}

.public-shadcn-shell {
  color: hsl(var(--foreground));
}

.public-shadcn-header {
  position: sticky;
  top: 0;
  z-index: 60;
  border-bottom: 1px solid hsl(var(--border));
  background: hsl(var(--background) / .94);
  backdrop-filter: blur(12px);
}

.public-shadcn-header__inner {
  width: min(var(--content-width), calc(100% - 32px));
  min-height: 56px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.public-shadcn-header__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 1 1 auto;
  min-width: 0;
  gap: 10px;
}

.public-shadcn-brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  min-width: 0;
  color: inherit;
  text-decoration: none;
}

.public-shadcn-brand__image {
  display: block;
  width: 220px;
  height: 55px;
  max-width: min(52vw, 240px);
  object-fit: contain;
}

.public-shadcn-brand__image--dark {
  display: none;
}

html.dark .public-shadcn-brand__image--light {
  display: none;
}

html.dark .public-shadcn-brand__image--dark {
  display: block;
}

.public-shadcn-nav {
  display: flex;
  align-items: center;
  min-width: 0;
  max-width: 100%;
  gap: 4px;
  overflow-x: auto;
  overflow-y: visible;
  scrollbar-width: none;
}

.public-shadcn-nav::-webkit-scrollbar {
  display: none;
}

.public-shadcn-nav__list {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: nowrap;
  gap: 4px;
  min-width: max-content;
}

.public-shadcn-nav__item,
.public-shadcn-nav__trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  min-width: max-content;
  height: 34px;
  padding: 0 10px;
  border-radius: calc(var(--radius) - 2px);
  color: hsl(var(--muted-foreground));
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}

.public-shadcn-nav__trigger {
  border: 0;
  box-shadow: none;
}

.public-shadcn-nav__item {
  flex: 0 0 auto;
  min-width: max-content;
}

.public-shadcn-nav__item:hover,
.public-shadcn-nav__trigger:hover {
  background: hsl(var(--accent));
  color: hsl(var(--accent-foreground));
}

.public-shadcn-nav__item.is-active,
.public-shadcn-nav__trigger.is-active {
  background: hsl(var(--primary) / .09);
  color: hsl(var(--primary));
}

.public-shadcn-nav__item.is-highlight {
  border: 1px solid hsl(var(--primary) / .24);
  color: hsl(var(--primary));
}

.public-shadcn-nav__content {
  z-index: 80;
  position: fixed !important;
  left: var(--public-shadcn-nav-dropdown-left, 16px) !important;
  top: var(--public-shadcn-nav-dropdown-top, 56px) !important;
  width: min(220px, calc(100vw - 32px));
}

.public-shadcn-nav__dropdown {
  display: grid;
  width: min(220px, calc(100vw - 32px));
  max-width: 100%;
  gap: 4px;
  padding: 6px;
  background: hsl(var(--popover));
}

.public-shadcn-nav__dropdown-link {
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 36px;
  border-radius: calc(var(--radius) - 2px);
  padding: 8px 10px;
  color: hsl(var(--muted-foreground));
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.35;
  white-space: normal;
  overflow-wrap: anywhere;
}

.public-shadcn-nav__dropdown-link:hover {
  background: hsl(var(--accent));
  color: hsl(var(--accent-foreground));
}

.public-shadcn-nav__dropdown-link.is-active {
  background: hsl(var(--primary) / .09);
  color: hsl(var(--primary));
}

.public-shadcn-theme-select {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 6px;
}

.public-shadcn-theme-select__label {
  color: hsl(var(--muted-foreground));
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

.public-shadcn-theme-select__trigger {
  width: 116px;
  height: 34px !important;
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--background)) !important;
  color: hsl(var(--foreground)) !important;
  font-size: 13px !important;
}

.public-shadcn-theme-select__content {
  z-index: 90 !important;
}

.public-shadcn-intro {
  width: min(var(--content-width), calc(100% - 32px));
  margin: 16px auto 0;
}

.public-shadcn-intro__card {
  border-radius: var(--radius) !important;
  border: 1px solid hsl(var(--border)) !important;
  background: hsl(var(--card)) !important;
  box-shadow: 0 8px 28px rgba(15, 23, 42, .045) !important;
}

.public-shadcn-intro__head {
  padding: 18px 20px 10px !important;
}

.public-shadcn-intro__title-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.public-shadcn-intro__title {
  margin-top: 10px;
  font-size: 24px;
  line-height: 1.25;
}

.public-shadcn-intro__desc {
  max-width: 720px;
  line-height: 1.7;
}

.public-shadcn-breadcrumb {
  margin: 0 0 16px;
  color: hsl(var(--muted-foreground));
  font-size: 13px;
}

.public-shadcn-breadcrumb [data-slot="breadcrumb-list"] {
  gap: 6px;
}

.public-shadcn-breadcrumb [data-slot="breadcrumb-link"] {
  color: hsl(var(--muted-foreground));
  text-decoration: none;
}

.public-shadcn-breadcrumb [data-slot="breadcrumb-link"]:hover {
  color: hsl(var(--primary));
}

.public-shadcn-breadcrumb [data-slot="breadcrumb-page"] {
  color: hsl(var(--foreground));
}

[data-public-shadcn-breadcrumb-legacy-bridge="true"] {
  display: none !important;
}

#public-shadcn-query-panel-root {
  margin-bottom: 16px;
}

.query-card > [data-public-shadcn-legacy-bridge="true"] {
  display: none !important;
}

.trace-query > [data-public-shadcn-trace-legacy-bridge="true"] {
  display: none !important;
}

[data-public-shadcn-result-filter-legacy-bridge="true"] {
  display: none !important;
}

[data-public-shadcn-share-legacy-bridge="true"] {
  display: none !important;
}

[data-public-shadcn-trace-share-legacy-bridge="true"] {
  display: none !important;
}

[data-public-shadcn-trace-results-legacy-bridge="true"],
[data-public-shadcn-trace-line-legacy-bridge="true"] {
  display: none !important;
}

body.public-shadcn-article-detail-ready [data-public-shadcn-article-head-legacy-bridge="true"] {
  display: none !important;
}

[data-public-shadcn-articles-legacy-bridge="true"] {
  display: none !important;
}

.public-shadcn-query-panel {
  border-radius: var(--radius) !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

.public-shadcn-query-panel__body {
  display: grid;
  gap: 12px;
  padding: 16px !important;
}

.public-shadcn-query-panel__primary-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.public-shadcn-query-panel__secondary-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
  gap: 12px;
  align-items: stretch;
}

.public-shadcn-query-panel__form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(92px, 128px);
  gap: 10px;
  align-items: center;
}

.public-shadcn-query-panel__form:not(:has(.public-shadcn-query-panel__port)) {
  grid-template-columns: minmax(0, 1fr);
}

.public-shadcn-target-history-field {
  position: relative;
  min-width: 0;
}

.public-shadcn-target-history-panel {
  position: absolute;
  z-index: 30;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  display: grid;
  gap: 2px;
  max-height: 230px;
  overflow: auto;
  padding: 6px;
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  background: hsl(var(--popover));
  box-shadow: 0 16px 36px rgba(15, 23, 42, .14);
}

.public-shadcn-target-history-panel[hidden] {
  display: none !important;
}

.public-shadcn-target-history-option {
  width: 100%;
  justify-content: flex-start !important;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.public-shadcn-node-panel,
.public-shadcn-dns-panel,
.public-shadcn-trace-settings-panel {
  min-width: 0;
  padding: 10px;
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  background: hsl(var(--background));
}

.public-shadcn-dns-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.public-shadcn-dns-panel__mode,
.public-shadcn-trace-settings-panel__mode,
.public-shadcn-node-groups,
.public-shadcn-query-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
}

.public-shadcn-trace-settings-panel__mode {
  display: flex;
}

.public-shadcn-dns-panel__mode label,
.public-shadcn-trace-settings-panel__mode label,
.public-shadcn-node-groups label {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) - 2px);
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-size: 13px;
  font-weight: 500;
}

.public-shadcn-radio-row {
  cursor: pointer;
  transition: border-color .15s ease, background-color .15s ease, box-shadow .15s ease;
}

.public-shadcn-radio-row:has([data-state="checked"]) {
  border-color: hsl(var(--ring));
  background: hsl(var(--primary) / .06);
  box-shadow: 0 0 0 3px hsl(var(--ring) / .08);
}

.public-shadcn-toggle-group {
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 4px;
}

.public-shadcn-toggle-group [role="radio"],
.public-shadcn-toggle-group button {
  min-width: 0;
  white-space: nowrap;
}

.public-shadcn-toggle-group [data-state="on"] {
  border-color: hsl(var(--ring));
  background: hsl(var(--primary) / .08);
  color: hsl(var(--primary));
}

.public-shadcn-node-groups {
  min-height: 100%;
}

.public-shadcn-node-groups--loading {
  display: grid;
}

.public-shadcn-query-panel__actions {
  justify-content: flex-end;
  white-space: nowrap;
}

.public-shadcn-query-panel__actions-stack {
  position: relative;
  display: block;
  justify-items: end;
}

.public-shadcn-url-prefill-tip {
  position: absolute;
  left: 0;
  bottom: calc(100% + 8px);
  z-index: 20;
  width: max-content;
  max-width: 100%;
  padding: 8px 10px !important;
  border-color: hsl(var(--primary) / .22) !important;
  background: hsl(var(--primary) / .06) !important;
  color: hsl(var(--primary)) !important;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  box-shadow: 0 8px 18px hsl(var(--primary) / .08);
  pointer-events: none;
}

.public-shadcn-ipv6-task-alert {
  position: fixed;
  z-index: 80;
  top: 78px;
  left: 50%;
  display: flex !important;
  width: min(460px, calc(100vw - 28px));
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  transform: translateX(-50%);
  padding: 14px 14px 14px 16px !important;
  border-color: hsl(var(--destructive) / .28) !important;
  background: hsl(var(--background)) !important;
  color: hsl(var(--foreground)) !important;
  box-shadow: 0 18px 44px rgba(15, 23, 42, .18);
}

.public-shadcn-ipv6-task-alert__copy {
  display: grid;
  min-width: 0;
  gap: 4px;
}

.public-shadcn-ipv6-task-alert [data-slot="alert-title"],
.public-shadcn-ipv6-task-alert div:first-child {
  min-width: 0;
}

.public-shadcn-ipv6-task-alert__close {
  flex: 0 0 auto;
}

#runState {
  display: none !important;
}

.progress-info .thin-progress {
  display: none !important;
}

#public-shadcn-progress-root {
  flex: 0 1 138px;
  min-width: 96px;
}

.public-shadcn-progress {
  display: flex;
  width: 138px;
  max-width: 100%;
  align-items: center;
}

.public-shadcn-progress__bar {
  height: 9px !important;
  border-radius: 999px !important;
  background: hsl(var(--muted)) !important;
}

.public-shadcn-progress__bar > div {
  background: hsl(var(--primary)) !important;
}

.response-ip-loading {
  display: inline-flex;
  min-width: 68px;
  align-items: center;
  justify-content: center;
}

.public-shadcn-response-ip-spinner {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: hsl(var(--muted-foreground));
  font-size: 12px;
  line-height: 1;
  white-space: nowrap;
}

.public-shadcn-response-ip-spinner__icon {
  width: 14px;
  height: 14px;
  color: hsl(var(--primary));
}

.public-shadcn-trace-query-panel__form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(106px, 128px);
  gap: 10px;
  align-items: center;
}

.public-shadcn-trace-query-panel .public-shadcn-dns-panel {
  max-width: 360px;
}

.public-shadcn-trace-settings-stack {
  display: grid;
  gap: 10px;
  justify-self: end;
  width: min(100%, 360px);
}

.public-shadcn-trace-settings-panel {
  display: grid;
  max-width: 360px;
  gap: 10px;
}

.public-shadcn-trace-settings-panel__choices {
  min-width: 0;
  border: 1px solid hsl(var(--border));
  padding: 8px;
  border-radius: calc(var(--radius) - 2px);
  background: hsl(var(--muted) / .18);
}

.public-shadcn-dns-panel__title,
.public-shadcn-trace-settings-panel__title {
  color: hsl(var(--muted-foreground));
  font-size: 12px;
  font-weight: 700;
}

.public-shadcn-trace-dns-panel__body {
  display: grid;
  gap: 10px;
}

.public-shadcn-trace-node-groups {
  display: grid;
  gap: 10px;
}

.public-shadcn-trace-node-group {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  background: hsl(var(--muted) / .22);
}

.public-shadcn-trace-node-group__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: hsl(var(--foreground));
  font-size: 13px;
}

.public-shadcn-trace-node-group__items {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.public-shadcn-trace-node-group__items label {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) - 2px);
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-size: 13px;
  font-weight: 500;
}

.public-shadcn-alert {
  align-self: stretch;
  display: grid;
  align-content: center;
  min-width: 0;
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--muted) / .28) !important;
}

.public-shadcn-alert h5 {
  color: hsl(var(--foreground));
  font-size: 13px;
}

.public-shadcn-alert div {
  color: hsl(var(--muted-foreground));
  line-height: 1.6;
}

.public-shadcn-mini-table {
  width: 100%;
  overflow: hidden;
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) - 2px);
}

.public-shadcn-table-scroll {
  width: 100%;
  min-width: 0;
  overflow-x: auto;
}

.public-shadcn-mini-table th,
.public-shadcn-mini-table td {
  height: 30px;
  padding: 0 10px;
  border-bottom: 1px solid hsl(var(--border));
  color: hsl(var(--foreground));
  text-align: left;
  white-space: nowrap;
}

.public-shadcn-mini-table th {
  background: hsl(var(--muted) / .68);
  color: hsl(var(--muted-foreground));
  font-size: 12px;
  font-weight: 600;
}

.public-shadcn-mini-table tr:last-child td {
  border-bottom: 0;
}

.result-title #public-shadcn-result-controls-root {
  flex: 1 1 auto;
  min-width: 220px;
  margin-left: 2px;
}

.public-shadcn-result-controls {
  display: flex;
  min-width: 0;
  align-items: center;
}

.public-shadcn-result-controls [data-slot="tabs-list"] {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  height: auto;
  min-height: 36px;
  justify-content: flex-start;
  overflow-x: auto;
  border: 0 !important;
  border-radius: calc(var(--radius) - 2px);
  background: transparent !important;
  scrollbar-width: none;
}

.public-shadcn-result-controls [data-slot="tabs-list"]::-webkit-scrollbar {
  display: none;
}

.public-shadcn-result-controls [data-slot="tabs-trigger"] {
  min-height: 28px;
  flex: 0 0 auto;
  border: 0 !important;
  background: hsl(var(--background)) !important;
  color: hsl(var(--muted-foreground)) !important;
}

.public-shadcn-result-controls [data-slot="tabs-trigger"][data-state="active"] {
  background: hsl(var(--background)) !important;
  color: hsl(var(--foreground)) !important;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .05) !important;
}

#public-shadcn-share-panel-root {
  margin: 16px 0;
}

#public-shadcn-diagnosis-root {
  margin: 16px 0;
}

#public-shadcn-trace-share-panel-root {
  margin: 16px 0 0;
}

.public-shadcn-diagnosis {
  border-radius: var(--radius) !important;
  border: 1px solid hsl(var(--border)) !important;
  background: hsl(var(--card)) !important;
  box-shadow: 0 8px 28px rgba(15, 23, 42, .045) !important;
}

.public-shadcn-diagnosis__head {
  display: flex !important;
  flex-direction: row !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  gap: 12px !important;
  padding: 14px 16px 8px !important;
}

.public-shadcn-diagnosis__copy {
  display: grid;
  min-width: 0;
  gap: 4px;
}

.public-shadcn-diagnosis__copy [data-slot="card-title"] {
  font-size: 15px;
}

.public-shadcn-diagnosis__copy [data-slot="card-description"] {
  line-height: 1.55;
}

.public-shadcn-diagnosis__badge {
  flex: 0 0 auto;
}

.public-shadcn-diagnosis__body {
  display: grid;
  gap: 12px;
  padding: 0 16px 16px !important;
}

.public-shadcn-diagnosis__alert {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--muted) / .32) !important;
}

.public-shadcn-diagnosis--success .public-shadcn-diagnosis__alert {
  border-color: rgba(22, 163, 74, .28) !important;
  background: rgba(22, 163, 74, .08) !important;
}

.public-shadcn-diagnosis--warning .public-shadcn-diagnosis__alert {
  border-color: rgba(245, 158, 11, .34) !important;
  background: rgba(245, 158, 11, .09) !important;
}

.public-shadcn-diagnosis__score-row {
  display: grid;
  grid-template-columns: minmax(120px, 180px) minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.public-shadcn-diagnosis__score-copy {
  display: grid;
  gap: 2px;
}

.public-shadcn-diagnosis__score-copy span {
  color: hsl(var(--muted-foreground));
  font-size: 12px;
}

.public-shadcn-diagnosis__score-copy strong {
  color: hsl(var(--foreground));
  font-size: 20px;
  line-height: 1.1;
}

.public-shadcn-diagnosis__progress {
  height: 9px !important;
  border-radius: 999px !important;
  background: hsl(var(--muted)) !important;
}

.public-shadcn-diagnosis__progress > div {
  background: hsl(var(--primary)) !important;
}

.public-shadcn-diagnosis__progress--success > div {
  background: #16a34a !important;
}

.public-shadcn-diagnosis__progress--warning > div {
  background: #f59e0b !important;
}

.public-shadcn-diagnosis__progress--danger > div {
  background: hsl(var(--destructive)) !important;
}

.public-shadcn-diagnosis__accordion {
  border-top: 1px solid hsl(var(--border));
}

.public-shadcn-diagnosis__accordion [data-slot="accordion-trigger"] {
  min-height: 38px;
  color: hsl(var(--foreground));
  font-size: 13px;
}

.public-shadcn-diagnosis__accordion [data-slot="accordion-content"] {
  color: hsl(var(--foreground));
}

.public-shadcn-diagnosis__detail-block {
  display: grid;
  gap: 8px;
  padding-bottom: 10px;
}

.public-shadcn-diagnosis__detail-block strong {
  color: hsl(var(--foreground));
  font-size: 13px;
}

.public-shadcn-diagnosis__detail-block ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding-left: 18px;
  color: hsl(var(--muted-foreground));
  line-height: 1.6;
}

.public-shadcn-share-panel {
  border-radius: var(--radius) !important;
  border: 1px solid hsl(var(--border)) !important;
  background: hsl(var(--card)) !important;
  box-shadow: 0 8px 28px rgba(15, 23, 42, .045) !important;
}

.public-shadcn-share-panel__head {
  display: flex !important;
  flex-direction: row !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  gap: 12px !important;
  padding: 14px 16px 8px !important;
}

.public-shadcn-share-panel__copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.public-shadcn-share-panel__copy [data-slot="card-title"] {
  font-size: 15px;
}

.public-shadcn-share-panel__copy [data-slot="card-description"] {
  line-height: 1.55;
}

.public-shadcn-share-panel__body {
  display: grid;
  gap: 10px;
  padding: 0 16px 16px !important;
}

.public-shadcn-share-panel__controls,
.public-shadcn-share-panel__link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.public-shadcn-share-panel__days {
  justify-content: flex-start;
  padding: 3px;
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) - 2px);
  background: hsl(var(--muted) / .66);
}

.public-shadcn-share-panel [data-slot="toggle-group-item"] {
  min-width: 56px;
  background: transparent !important;
  color: hsl(var(--muted-foreground)) !important;
}

.public-shadcn-share-panel [data-slot="toggle-group-item"][data-state="on"] {
  background: hsl(var(--background)) !important;
  color: hsl(var(--foreground)) !important;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .05) !important;
}

.public-shadcn-share-panel__link {
  flex: 1 1 280px;
  min-width: 0;
  cursor: copy;
}

.public-shadcn-share-panel__error {
  margin-top: 2px;
}

.public-shadcn-trace-share-panel {
  box-shadow: 0 1px 2px rgba(15, 23, 42, .035) !important;
}

#public-shadcn-trace-line-root,
#public-shadcn-trace-results-root {
  padding: 12px 16px 0;
}

.public-shadcn-trace-results,
.public-shadcn-trace-line {
  border-radius: var(--radius) !important;
  border: 1px solid hsl(var(--border)) !important;
  background: hsl(var(--card)) !important;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .035) !important;
}

.public-shadcn-trace-line {
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

.public-shadcn-trace-results__head,
.public-shadcn-trace-line__head {
  padding: 14px 16px 8px !important;
}

.public-shadcn-trace-results__head [data-slot="card-title"],
.public-shadcn-trace-line__head [data-slot="card-title"] {
  font-size: 17px;
  line-height: 1.35;
}

.public-shadcn-trace-results__body,
.public-shadcn-trace-line__body {
  padding: 0 16px 16px !important;
}

.public-shadcn-trace-line__body {
  padding: 0 0 12px !important;
}

.public-shadcn-trace-line-table {
  table-layout: fixed;
}

.public-shadcn-trace-line-table th:nth-child(1),
.public-shadcn-trace-line-table td:nth-child(1) {
  width: 12%;
}

.public-shadcn-trace-line-table th:nth-child(2),
.public-shadcn-trace-line-table td:nth-child(2) {
  width: 10%;
}

.public-shadcn-trace-line-table th:nth-child(3),
.public-shadcn-trace-line-table td:nth-child(3) {
  width: 10%;
}

.public-shadcn-trace-line-table th:nth-child(4),
.public-shadcn-trace-line-table td:nth-child(4) {
  width: 46%;
  max-width: 46%;
}

.public-shadcn-trace-line-table th:nth-child(5),
.public-shadcn-trace-line-table td:nth-child(5) {
  width: 16%;
}

.public-shadcn-trace-line__evidence-cell {
  height: auto;
  max-width: 0;
  white-space: normal !important;
  overflow-wrap: anywhere !important;
  word-break: break-word !important;
  line-height: 1.55;
}

.public-shadcn-trace-results__item {
  min-width: 0;
}

.public-shadcn-trace-results__trigger {
  min-width: 0;
  padding: 12px 0 !important;
  border-radius: calc(var(--radius) - 2px);
  text-decoration: none !important;
}

.public-shadcn-trace-results__trigger:hover {
  background: hsl(var(--muted) / .38);
  text-decoration: none !important;
}

.public-shadcn-trace-results__trigger-inner,
.public-shadcn-snapshot-report__trigger {
  display: flex;
  min-width: 0;
  flex: 1 1 auto;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.public-shadcn-trace-results__trigger-inner strong,
.public-shadcn-snapshot-report__trigger strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.public-shadcn-trace-results__content,
.public-shadcn-snapshot-report__content {
  display: grid;
  gap: 12px;
}

.public-shadcn-trace-results__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
}

.public-shadcn-trace-results__meta span {
  display: grid;
  gap: 4px;
  min-width: 0;
  padding: 10px;
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) - 2px);
  background: hsl(var(--muted) / .32);
}

.public-shadcn-trace-results__meta small {
  color: hsl(var(--muted-foreground));
  font-size: 11px;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.public-shadcn-trace-results__meta b {
  color: hsl(var(--foreground));
  font-size: 13px;
  overflow-wrap: anywhere;
}

.public-shadcn-trace-hop-table {
  min-width: 0 !important;
  table-layout: fixed;
}

.public-shadcn-trace-hop-table th:nth-child(1),
.public-shadcn-trace-hop-table td:nth-child(1) {
  width: 4%;
}

.public-shadcn-trace-hop-table th:nth-child(2),
.public-shadcn-trace-hop-table td:nth-child(2) {
  width: 11%;
}

.public-shadcn-trace-hop-table th:nth-child(3),
.public-shadcn-trace-hop-table td:nth-child(3) {
  width: 4%;
}

.public-shadcn-trace-hop-table th:nth-child(4),
.public-shadcn-trace-hop-table td:nth-child(4) {
  width: 16%;
}

.public-shadcn-trace-hop-table th:nth-child(5),
.public-shadcn-trace-hop-table td:nth-child(5) {
  width: 24%;
}

.public-shadcn-trace-hop-table th:nth-child(6),
.public-shadcn-trace-hop-table td:nth-child(6),
.public-shadcn-trace-hop-table th:nth-child(7),
.public-shadcn-trace-hop-table td:nth-child(7),
.public-shadcn-trace-hop-table th:nth-child(8),
.public-shadcn-trace-hop-table td:nth-child(8),
.public-shadcn-trace-hop-table th:nth-child(9),
.public-shadcn-trace-hop-table td:nth-child(9),
.public-shadcn-trace-hop-table th:nth-child(10),
.public-shadcn-trace-hop-table td:nth-child(10),
.public-shadcn-trace-hop-table th:nth-child(11),
.public-shadcn-trace-hop-table td:nth-child(11) {
  width: 5%;
}

.public-shadcn-trace-results .public-shadcn-table-scroll {
  overflow-x: visible;
}

.public-shadcn-trace-hop-table th,
.public-shadcn-trace-hop-table td {
  height: auto;
  min-width: 0;
  padding: 7px 8px;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
  vertical-align: top;
}

.public-shadcn-trace-results__raw {
  min-width: 0;
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) - 2px);
  background: hsl(var(--muted) / .24);
}

.public-shadcn-trace-results__raw summary {
  cursor: pointer;
  padding: 10px 12px;
  color: hsl(var(--muted-foreground));
  font-size: 12px;
  font-weight: 700;
}

.public-shadcn-trace-results__raw pre {
  max-height: 260px;
  margin: 0;
  overflow: auto;
  padding: 0 12px 12px;
  color: hsl(var(--foreground));
  font-size: 12px;
  line-height: 1.6;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.public-shadcn-empty-text {
  margin: 0;
  color: hsl(var(--muted-foreground));
  font-size: 13px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.public-shadcn-snapshot-report__empty {
  min-height: 82px;
  align-items: center;
}

#public-shadcn-content-root {
  margin-bottom: 18px;
}

#public-shadcn-articles-page-root {
  margin-bottom: 18px;
}

#public-shadcn-article-detail-root {
  border-bottom: 1px solid hsl(var(--border));
}

.public-shadcn-article-detail {
  border: 0 !important;
  border-radius: 0 !important;
  background: hsl(var(--card)) !important;
  box-shadow: none !important;
}

.public-shadcn-article-detail__head {
  gap: 14px;
  padding: 22px 28px 18px !important;
}

.public-shadcn-article-detail__badges,
.public-shadcn-article-detail__meta {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  gap: 8px;
}

.public-shadcn-article-detail__title {
  color: hsl(var(--foreground));
  font-size: 30px;
  line-height: 1.32;
  overflow-wrap: anywhere;
}

.public-shadcn-article-detail__title h1 {
  margin: 0;
  color: inherit;
  font: inherit;
  line-height: inherit;
  letter-spacing: 0;
}

.public-shadcn-article-detail__desc {
  max-width: 760px;
  color: hsl(var(--muted-foreground));
  font-size: 14px;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.public-shadcn-article-detail__separator {
  margin: 0;
}

.article-content :where(h1, h2, h3, h4, h5, h6) {
  position: relative;
  margin: 32px 0 14px;
  padding-top: 8px;
  color: hsl(var(--foreground));
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.article-content h1 {
  font-size: 30px;
}

.article-content h2 {
  font-size: 26px;
}

.article-content h3 {
  font-size: 22px;
}

.article-content h4 {
  font-size: 18px;
}

.article-content h5 {
  font-size: 16px;
}

.article-content h6 {
  font-size: 14px;
}

.article-content :where(h1, h2, h3)::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 34px;
  height: 3px;
  border-radius: 999px;
  background: hsl(var(--primary));
}

.public-shadcn-content-panel {
  border-radius: var(--radius) !important;
  border: 1px solid hsl(var(--border)) !important;
  background: hsl(var(--card)) !important;
  box-shadow: 0 8px 28px rgba(15, 23, 42, .045) !important;
}

.public-shadcn-content-panel__head {
  padding: 18px 20px 8px !important;
}

.public-shadcn-content-panel__title {
  margin-top: 10px;
  font-size: 22px;
  line-height: 1.28;
}

.public-shadcn-content-panel__desc {
  max-width: 760px;
  line-height: 1.7;
}

.public-shadcn-content-panel__body {
  display: grid;
  gap: 14px;
  padding: 0 20px 18px !important;
}

.public-shadcn-status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.public-shadcn-status-grid__item {
  display: grid;
  gap: 7px;
  min-height: 74px;
  align-content: center;
  padding: 12px;
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  background: hsl(var(--muted) / .34);
}

.public-shadcn-status-grid__item label {
  color: hsl(var(--muted-foreground));
}

.public-shadcn-status-grid__item strong {
  color: hsl(var(--foreground));
  font-size: 18px;
  line-height: 1.2;
}

.public-shadcn-content-separator {
  margin: 2px 0;
}

.public-shadcn-business-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
  align-items: stretch;
}

.public-shadcn-business-controls__section,
.public-shadcn-dialog-preview {
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  background: hsl(var(--background));
}

.public-shadcn-business-controls__section {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 12px;
}

.public-shadcn-tool-links.public-shadcn-business-controls__section {
  border: 0 !important;
  background: transparent !important;
}

.public-shadcn-business-controls__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.public-shadcn-check-row {
  display: flex;
  min-height: 34px;
  align-items: center;
  gap: 9px;
}

.public-shadcn-tool-links__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 8px;
}

.public-shadcn-tool-links__item {
  height: auto !important;
  min-height: 58px;
  justify-content: flex-start !important;
  padding: 10px 12px !important;
  text-align: left;
}

.public-shadcn-tool-links__item span,
.public-shadcn-tool-links__item small {
  display: block;
  width: 100%;
}

.public-shadcn-tool-links__item small {
  margin-top: 3px;
  color: hsl(var(--muted-foreground));
  font-size: 11px;
  font-weight: 400;
  line-height: 1.35;
}

.public-shadcn-article-filter__controls {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto auto;
  gap: 10px;
  align-items: center;
}

.public-shadcn-snapshot-actions textarea {
  min-height: 84px;
  resize: none;
}

.public-shadcn-articles-page-panel {
  display: grid;
  gap: 14px;
}

.public-shadcn-articles-page-panel .public-shadcn-business-controls__section {
  background: hsl(var(--card));
}

.public-shadcn-depth-head {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.public-shadcn-article-cards,
.public-shadcn-snapshot-report {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.public-shadcn-content-panel__body--snapshot {
  padding-top: 16px !important;
}

.public-shadcn-snapshot-report-stack {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.public-shadcn-snapshot-report__actions {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.public-shadcn-snapshot-report__actions a {
  color: inherit;
  text-decoration: none;
}

.public-shadcn-snapshot-diagnosis {
  min-width: 0;
  border-radius: var(--radius) !important;
  border: 1px solid hsl(var(--border)) !important;
  background: hsl(var(--background)) !important;
  box-shadow: none !important;
}

.public-shadcn-snapshot-diagnosis__head {
  display: flex !important;
  flex-direction: row !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  gap: 12px !important;
  padding: 14px 14px 8px !important;
}

.public-shadcn-snapshot-diagnosis__copy {
  display: grid;
  min-width: 0;
  gap: 4px;
}

.public-shadcn-snapshot-diagnosis__copy [data-slot="card-title"] {
  font-size: 16px;
}

.public-shadcn-snapshot-diagnosis__body {
  display: grid;
  gap: 12px;
  padding: 0 14px 14px !important;
}

.public-shadcn-snapshot-diagnosis__alert {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--muted) / .32) !important;
}

.public-shadcn-snapshot-diagnosis--success .public-shadcn-snapshot-diagnosis__alert {
  border-color: rgba(22, 163, 74, .28) !important;
  background: rgba(22, 163, 74, .08) !important;
}

.public-shadcn-snapshot-diagnosis--warning .public-shadcn-snapshot-diagnosis__alert {
  border-color: rgba(245, 158, 11, .34) !important;
  background: rgba(245, 158, 11, .09) !important;
}

.public-shadcn-snapshot-diagnosis__score {
  display: grid;
  grid-template-columns: minmax(120px, 180px) minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.public-shadcn-snapshot-diagnosis__score-copy {
  display: grid;
  gap: 3px;
}

.public-shadcn-snapshot-diagnosis__score-copy strong {
  color: hsl(var(--foreground));
  font-size: 22px;
  line-height: 1.1;
}

.public-shadcn-snapshot-diagnosis__progress {
  height: 9px !important;
  border-radius: 999px !important;
  background: hsl(var(--muted)) !important;
}

.public-shadcn-snapshot-diagnosis__progress > div {
  background: hsl(var(--primary)) !important;
}

.public-shadcn-snapshot-diagnosis__progress--success > div {
  background: #16a34a !important;
}

.public-shadcn-snapshot-diagnosis__progress--warning > div {
  background: #f59e0b !important;
}

.public-shadcn-snapshot-diagnosis__progress--danger > div {
  background: hsl(var(--destructive)) !important;
}

.public-shadcn-snapshot-diagnosis__accordion {
  border-top: 1px solid hsl(var(--border));
}

.public-shadcn-snapshot-diagnosis__accordion [data-slot="accordion-trigger"] {
  min-height: 38px;
  color: hsl(var(--foreground));
  font-size: 13px;
}

.public-shadcn-snapshot-diagnosis__details {
  display: grid;
  gap: 8px;
  padding-bottom: 10px;
}

.public-shadcn-snapshot-diagnosis__details strong {
  color: hsl(var(--foreground));
  font-size: 13px;
}

.public-shadcn-snapshot-diagnosis__details ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding-left: 18px;
  color: hsl(var(--muted-foreground));
  line-height: 1.6;
}

.public-shadcn-article-cards__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}

.public-shadcn-depth-card {
  min-width: 0;
  border-radius: var(--radius) !important;
  border: 1px solid hsl(var(--border)) !important;
  background: hsl(var(--background)) !important;
  box-shadow: none !important;
}

.public-shadcn-depth-card__head {
  padding: 14px 14px 8px !important;
}

.public-shadcn-depth-card__head [data-slot="card-title"] {
  font-size: 15px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.public-shadcn-article-card-title-link {
  color: inherit;
  text-decoration: none;
}

.public-shadcn-article-card-title-link:hover {
  color: hsl(var(--primary));
  text-decoration: underline;
  text-underline-offset: 3px;
}

.public-shadcn-depth-card__head [data-slot="card-description"] {
  display: -webkit-box;
  overflow: hidden;
  line-height: 1.65;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.public-shadcn-depth-card__body,
.public-shadcn-depth-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 14px 14px !important;
}

.public-shadcn-depth-tags {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  gap: 6px;
}

.public-shadcn-article-pagination {
  padding-top: 4px;
}

.public-shadcn-article-pagination ul {
  flex-wrap: wrap;
  justify-content: center;
}

.public-shadcn-article-pagination a {
  min-width: 36px;
}

.public-shadcn-article-pagination [aria-current="page"] {
  border-color: hsl(var(--primary) / .35);
  color: hsl(var(--primary));
}

.public-shadcn-article-pagination .is-disabled {
  pointer-events: none;
  opacity: .45;
}

.public-shadcn-snapshot-report__item {
  min-width: 0;
}

.public-shadcn-dialog-preview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
}

.public-shadcn-dialog-preview__meta {
  margin: 0;
  color: hsl(var(--muted-foreground));
  font-size: 13px;
  line-height: 1.6;
}

.public-shadcn-dialog-preview__content {
  border-radius: var(--radius) !important;
}

.public-shadcn-skeleton {
  width: min(280px, 48vw);
  height: 12px;
  border-radius: 999px;
}

.public-shadcn-skeleton.is-short {
  width: min(180px, 36vw);
  margin-top: 8px;
}

@keyframes public-shadcn-skeleton {
  0% {
    background-position: 100% 0;
  }

  100% {
    background-position: 0 0;
  }
}

.page,
.portal,
.articles-page,
.article-page,
.snapshot-page {
  width: min(var(--content-width), calc(100% - 32px)) !important;
  padding-top: 18px !important;
}

.card,
.query-card,
.portal-card,
.article-card,
.article-sidebar,
.articles-hero,
.article-item,
.snapshot-section,
.snapshot-hero,
.snapshot-metric,
.snapshot-message,
.trace-node-panel,
.trace-result-card,
.trace-line-card,
.trace-share-card,
.trace-stat {
  border: 1px solid hsl(var(--border)) !important;
  border-radius: var(--radius) !important;
  background: hsl(var(--card)) !important;
  color: hsl(var(--card-foreground)) !important;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .035) !important;
}

.query-card {
  padding: 20px !important;
  border-top: 1px solid hsl(var(--border)) !important;
}

.query-form {
  max-width: none !important;
}

.query-form input,
.query-form select,
.dns-input,
.trace-form input,
.trace-form select,
.trace-options .dns-input {
  min-height: 36px !important;
  border: 1px solid hsl(var(--input)) !important;
  border-radius: calc(var(--radius) - 2px) !important;
  background: hsl(var(--background)) !important;
  color: hsl(var(--foreground)) !important;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .035) !important;
}

.query-form input:focus,
.query-form select:focus,
.dns-input:focus,
.trace-form input:focus,
.trace-form select:focus {
  border-color: hsl(var(--ring)) !important;
  box-shadow: 0 0 0 3px hsl(var(--ring) / .14) !important;
}

.node-filter,
.trace-node-list label,
.dns-row label,
.trace-options label {
  border-radius: calc(var(--radius) - 2px) !important;
  color: hsl(var(--foreground)) !important;
}

.node-filter input,
.dns-row input[type="radio"],
.trace-options input[type="radio"],
.trace-node-list input {
  accent-color: hsl(var(--primary)) !important;
}

.node-filter:has(input:checked),
.trace-node-list label:has(input:checked) {
  border-color: hsl(var(--primary) / .35) !important;
  background: hsl(var(--primary) / .08) !important;
  color: hsl(var(--primary)) !important;
}

.btn,
.portal-cta,
.mini-reload,
.trace-form button,
.trace-mode-tabs button,
.trace-family-tabs button,
.trace-share-days button,
.result-tabs button,
.stat-tabs button,
.share-snapshot-days button {
  border: 1px solid hsl(var(--border)) !important;
  border-radius: calc(var(--radius) - 2px) !important;
  background: hsl(var(--background)) !important;
  color: hsl(var(--foreground)) !important;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .035) !important;
  font-weight: 500 !important;
}

.btn-blue,
.btn-green,
.trace-form .btn-blue,
.portal-cta:hover,
.result-tabs .is-active,
.stat-tabs .is-active,
.trace-mode-tabs button.is-active,
.trace-family-tabs button.is-active,
.share-snapshot-days button.is-active {
  border-color: hsl(var(--primary) / .45) !important;
  background: hsl(var(--primary)) !important;
  color: hsl(var(--primary-foreground)) !important;
}

.btn[disabled],
.btn:disabled,
.trace-form button:disabled {
  opacity: .58 !important;
  cursor: wait !important;
}

.btn-orange {
  background: hsl(var(--secondary)) !important;
  color: hsl(var(--secondary-foreground)) !important;
}

.option-row,
.dns-row,
.trace-node-panel,
.muted-box,
.visitor-tip,
.run-state,
.trace-empty,
.article-empty {
  border: 1px solid hsl(var(--border)) !important;
  border-radius: var(--radius) !important;
  background: hsl(210 40% 96.1% / .55) !important;
  color: hsl(var(--muted-foreground)) !important;
}

.article-error,
.snapshot-message {
  border: 1px solid hsl(var(--destructive) / .22) !important;
  border-radius: var(--radius) !important;
  background: hsl(var(--destructive) / .06) !important;
  color: hsl(var(--destructive)) !important;
}

.section-title,
.stat-head,
.mini-head,
.trace-result-toolbar,
.trace-share-toolbar,
.snapshot-section__title {
  border-bottom: 1px solid hsl(var(--border)) !important;
  color: hsl(var(--foreground)) !important;
}

.section-title strong,
.trace-result-toolbar strong,
.trace-share-toolbar strong,
.snapshot-section__title strong {
  border-left: 0 !important;
  padding-left: 0 !important;
}

.summary-table th,
.result-table th,
.trace-hop-table th,
.snapshot-table th,
.admin-card th {
  background: hsl(210 40% 96.1% / .55) !important;
  color: hsl(var(--muted-foreground)) !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
}

.result-table[data-public-shadcn-table="true"],
.summary-table[data-public-shadcn-table="true"],
.trace-hop-table[data-public-shadcn-table="true"],
.snapshot-table[data-public-shadcn-table="true"] {
  width: 100%;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  color: hsl(var(--foreground)) !important;
}

.result-table[data-public-shadcn-table="true"] th,
.summary-table[data-public-shadcn-table="true"] th,
.trace-hop-table[data-public-shadcn-table="true"] th,
.snapshot-table[data-public-shadcn-table="true"] th {
  height: 40px !important;
}

.result-table[data-public-shadcn-table="true"] td,
.summary-table[data-public-shadcn-table="true"] td,
.trace-hop-table[data-public-shadcn-table="true"] td,
.snapshot-table[data-public-shadcn-table="true"] td {
  height: 42px !important;
}

.summary-table td,
.result-table td,
.trace-hop-table td,
.snapshot-table td {
  border-bottom: 1px solid hsl(var(--border)) !important;
  color: hsl(var(--foreground)) !important;
}

.summary-table tbody tr:hover td,
.result-table tbody tr:hover td,
.trace-hop-table tbody tr:hover td,
.snapshot-table tbody tr:hover td {
  background: hsl(var(--accent)) !important;
}

.isp-badge,
.trace-badge,
.article-pill,
.article-badge,
.article-chip,
.snapshot-meta span,
.tiny-pill,
.check-tag,
.tag {
  border: 1px solid hsl(var(--border)) !important;
  border-radius: 999px !important;
  background: hsl(var(--secondary)) !important;
  color: hsl(var(--secondary-foreground)) !important;
  box-shadow: none !important;
}

.trace-badge.is-success,
.check-tag:not(.warn):not(.pending) {
  border-color: rgba(22, 163, 74, .24) !important;
  background: rgba(22, 163, 74, .09) !important;
  color: #15803d !important;
}

.trace-badge.is-error,
.check-tag.warn {
  border-color: hsl(var(--destructive) / .22) !important;
  background: hsl(var(--destructive) / .08) !important;
  color: hsl(var(--destructive)) !important;
}

.trace-line-list,
.snapshot-node,
.article-sidebar__link,
.check-item,
.sponsor-item {
  border: 1px solid hsl(var(--border)) !important;
  border-radius: var(--radius) !important;
  background: hsl(var(--background)) !important;
}

.map-legend span {
  color: hsl(var(--muted-foreground));
}

[data-public-shadcn-modal-legacy-bridge="true"] {
  display: none !important;
}

.public-shadcn-modal-dialog {
  max-width: min(92vw, 420px) !important;
}

.public-shadcn-alert-dialog {
  width: min(92vw, 420px) !important;
  border-radius: var(--radius) !important;
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--background)) !important;
  box-shadow: 0 18px 50px rgba(15, 23, 42, .18) !important;
}

.public-shadcn-alert-dialog__cancel {
  display: none !important;
}

.public-shadcn-modal-dialog__captcha {
  display: grid;
  gap: 14px;
}

.public-shadcn-modal-dialog__question {
  min-height: 54px;
  display: grid;
  place-items: center;
  border: 1px dashed hsl(var(--border));
  border-radius: calc(var(--radius) - 2px);
  background: hsl(var(--muted) / .45);
  color: hsl(var(--foreground));
  font-size: 20px;
  font-weight: 700;
}

.public-shadcn-modal-dialog__field {
  display: grid;
  gap: 8px;
}

.public-shadcn-modal-dialog__hint {
  margin: 0;
  color: hsl(var(--muted-foreground));
  font-size: 13px;
  line-height: 1.7;
}

.site-footer {
  border-color: hsl(var(--border)) !important;
  border-radius: 0 !important;
  background: hsl(var(--background)) !important;
  box-shadow: none !important;
}

.public-ad-slot {
  min-width: 0;
}

.public-shadcn-ad-list {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
}

.public-shadcn-ad-card {
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius) !important;
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--card)) !important;
  box-shadow: 0 10px 28px rgba(15, 23, 42, .06) !important;
}

.public-shadcn-ad-card__content {
  min-height: 52px;
  padding: 0 !important;
}

.public-shadcn-ad-card__link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.public-shadcn-ad-card__image {
  display: block;
  width: 100%;
  max-height: 96px;
  object-fit: cover;
}

.public-shadcn-ad-card__html {
  min-height: 52px;
}

.public-shadcn-ad-card__fallback {
  min-height: 64px;
  display: grid;
  place-items: center;
  gap: 4px;
  padding: 12px 16px;
  border: 1px dashed hsl(var(--border));
  background: hsl(var(--muted) / .34);
  color: hsl(var(--muted-foreground));
  text-align: center;
}

.public-shadcn-ad-card__fallback strong {
  color: hsl(var(--foreground));
  font-size: 14px;
}

.public-shadcn-ad-card__fallback span {
  font-size: 12px;
}

.public-shadcn-floating-ads {
  pointer-events: none;
}

.public-shadcn-floating-ads__rail {
  position: fixed;
  z-index: 35;
  top: 320px;
  width: 128px;
  pointer-events: auto;
}

.public-shadcn-floating-ads__rail.is-tool_floating_left {
  left: max(10px, calc((100vw - var(--content-width)) / 2 - 150px));
}

.public-shadcn-floating-ads__rail.is-tool_floating_right {
  right: max(10px, calc((100vw - var(--content-width)) / 2 - 150px));
}

.public-shadcn-ad-card--floating .public-shadcn-ad-card__content {
  min-height: 220px;
}

.public-shadcn-ad-card--floating .public-shadcn-ad-card__image {
  min-height: 220px;
  max-height: 320px;
}

.public-shadcn-ad-card--floating .public-shadcn-ad-card__fallback {
  min-height: 220px;
  padding: 14px 10px;
}

.public-shadcn-floating-ads__close {
  position: fixed;
  z-index: 36;
  right: max(10px, calc((100vw - var(--content-width)) / 2 - 150px));
  top: 552px;
  width: 128px;
  pointer-events: auto;
}

.public-shadcn-floating-ads__close button {
  width: 100%;
}

/* Dark mode polish for legacy public surfaces still rendered outside React. */
.dark .page,
.dark .portal,
.dark .articles-page,
.dark .article-page,
.dark .snapshot-page {
  color: hsl(var(--foreground)) !important;
}

.dark .card,
.dark .query-card,
.dark .result-card,
.dark .summary-card,
.dark .map-card,
.dark .portal-card,
.dark .article-card,
.dark .article-sidebar,
.dark .articles-hero,
.dark .article-item,
.dark .snapshot-section,
.dark .snapshot-hero,
.dark .snapshot-metric,
.dark .snapshot-message,
.dark .trace-node-panel,
.dark .trace-result-card,
.dark .trace-line-card,
.dark .trace-share-card,
.dark .trace-stat,
.dark .public-shadcn-content-panel,
.dark .public-shadcn-query-panel,
.dark .public-shadcn-trace-results,
.dark .public-shadcn-trace-line,
.dark .public-shadcn-share-panel,
.dark .public-shadcn-trace-share-panel,
.dark .public-shadcn-article-detail,
.dark .public-shadcn-snapshot-report,
.dark .public-shadcn-article-cards,
.dark .public-shadcn-depth-card {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--card)) !important;
  color: hsl(var(--card-foreground)) !important;
  box-shadow: 0 12px 34px rgba(0, 0, 0, .22) !important;
}

.dark .public-shadcn-query-panel,
.dark .public-shadcn-trace-line {
  background: transparent !important;
  box-shadow: none !important;
}

.dark .public-shadcn-node-panel,
.dark .public-shadcn-dns-panel,
.dark .public-shadcn-trace-settings-panel,
.dark .public-shadcn-target-history-panel,
.dark .public-shadcn-trace-node-group,
.dark .public-shadcn-trace-results__meta span,
.dark .public-shadcn-trace-results__raw,
.dark .trace-line-list,
.dark .snapshot-node,
.dark .article-sidebar__link,
.dark .check-item,
.dark .sponsor-item,
.dark .option-row,
.dark .dns-row,
.dark .muted-box,
.dark .visitor-tip,
.dark .trace-empty,
.dark .article-empty {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--muted) / .34) !important;
  color: hsl(var(--foreground)) !important;
  box-shadow: none !important;
}

.dark .query-form input,
.dark .query-form select,
.dark .dns-input,
.dark .trace-form input,
.dark .trace-form select,
.dark .trace-options .dns-input,
.dark .public-shadcn-theme-select__trigger,
.dark .public-shadcn-share-panel__link,
.dark .public-shadcn-trace-share-panel__link,
.dark input,
.dark select,
.dark textarea {
  border-color: hsl(var(--input)) !important;
  background: hsl(var(--background)) !important;
  color: hsl(var(--foreground)) !important;
  box-shadow: none !important;
}

.dark .query-form input::placeholder,
.dark .trace-form input::placeholder,
.dark textarea::placeholder {
  color: hsl(var(--muted-foreground)) !important;
}

.dark .public-shadcn-radio-row,
.dark .public-shadcn-dns-panel__mode label,
.dark .public-shadcn-trace-settings-panel__mode label,
.dark .public-shadcn-node-groups label,
.dark .trace-node-list label,
.dark .node-filter,
.dark .trace-options label {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--background)) !important;
  color: hsl(var(--foreground)) !important;
}

.dark .public-shadcn-radio-row:has([data-state="checked"]),
.dark .node-filter:has(input:checked),
.dark .trace-node-list label:has(input:checked) {
  border-color: hsl(var(--primary) / .55) !important;
  background: hsl(var(--primary) / .14) !important;
  color: hsl(var(--primary)) !important;
  box-shadow: 0 0 0 3px hsl(var(--primary) / .12) !important;
}

.dark .btn,
.dark .portal-cta,
.dark .mini-reload,
.dark .trace-form button,
.dark .trace-mode-tabs button,
.dark .trace-family-tabs button,
.dark .trace-share-days button,
.dark .result-tabs button,
.dark .stat-tabs button,
.dark .share-snapshot-days button {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--secondary)) !important;
  color: hsl(var(--secondary-foreground)) !important;
  box-shadow: none !important;
}

.dark .btn-blue,
.dark .btn-green,
.dark .trace-form .btn-blue,
.dark .result-tabs .is-active,
.dark .stat-tabs .is-active,
.dark .trace-mode-tabs button.is-active,
.dark .trace-family-tabs button.is-active,
.dark .share-snapshot-days button.is-active {
  border-color: hsl(var(--primary) / .68) !important;
  background: hsl(var(--primary)) !important;
  color: hsl(var(--primary-foreground)) !important;
}

.dark [data-public-shadcn-table="true"],
.dark .result-table[data-public-shadcn-table="true"],
.dark .summary-table[data-public-shadcn-table="true"],
.dark .trace-hop-table[data-public-shadcn-table="true"],
.dark .snapshot-table[data-public-shadcn-table="true"],
.dark .public-shadcn-trace-line-table,
.dark .public-shadcn-trace-hop-table {
  color: hsl(var(--foreground)) !important;
  background: hsl(var(--card)) !important;
}

.dark .summary-table th,
.dark .result-table th,
.dark .trace-hop-table th,
.dark .snapshot-table th,
.dark .public-shadcn-trace-line-table th,
.dark .public-shadcn-trace-hop-table th {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--muted) / .58) !important;
  color: hsl(var(--muted-foreground)) !important;
}

.dark .summary-table td,
.dark .result-table td,
.dark .trace-hop-table td,
.dark .snapshot-table td,
.dark .public-shadcn-trace-line-table td,
.dark .public-shadcn-trace-hop-table td {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--card)) !important;
  color: hsl(var(--foreground)) !important;
}

.dark .summary-table tbody tr:hover td,
.dark .result-table tbody tr:hover td,
.dark .trace-hop-table tbody tr:hover td,
.dark .snapshot-table tbody tr:hover td {
  background: hsl(var(--accent) / .72) !important;
}

.dark .section-title,
.dark .stat-head,
.dark .mini-head,
.dark .trace-result-toolbar,
.dark .trace-share-toolbar,
.dark .snapshot-section__title,
.dark .result-title,
.dark .summary-title {
  border-color: hsl(var(--border)) !important;
  color: hsl(var(--foreground)) !important;
}

.dark .article-content,
.dark .article-content p,
.dark .article-content li,
.dark .article-content blockquote,
.dark .article-item p,
.dark .snapshot-message,
.dark .snapshot-node__meta,
.dark .snapshot-report-summary__item span,
.dark .public-shadcn-content-panel__desc,
.dark .public-shadcn-article-detail__desc {
  color: hsl(var(--muted-foreground)) !important;
}

.dark .article-content :where(h1, h2, h3, h4, h5, h6),
.dark .article-item h2,
.dark .article-item h3,
.dark .snapshot-section__title strong,
.dark .snapshot-report-summary__head strong,
.dark .snapshot-report-summary__item b,
.dark .section-title strong,
.dark .result-title strong,
.dark .summary-title strong {
  color: hsl(var(--foreground)) !important;
}

.dark .article-content a,
.dark .article-item a,
.dark .site-footer a,
.dark .public-shadcn-breadcrumb [data-slot="breadcrumb-link"]:hover {
  color: hsl(var(--primary)) !important;
}

.dark .isp-badge,
.dark .trace-badge,
.dark .article-pill,
.dark .article-badge,
.dark .article-chip,
.dark .snapshot-meta span,
.dark .tiny-pill,
.dark .check-tag,
.dark .tag,
.dark .badge {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--secondary)) !important;
  color: hsl(var(--secondary-foreground)) !important;
}

.dark .trace-badge.is-success,
.dark .check-tag:not(.warn):not(.pending) {
  border-color: rgba(34, 197, 94, .34) !important;
  background: rgba(34, 197, 94, .14) !important;
  color: #86efac !important;
}

.dark .trace-badge.is-error,
.dark .check-tag.warn,
.dark .article-error {
  border-color: hsl(var(--destructive) / .45) !important;
  background: hsl(var(--destructive) / .18) !important;
  color: hsl(var(--destructive-foreground)) !important;
}

.dark .site-footer {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--background)) !important;
  color: hsl(var(--muted-foreground)) !important;
  box-shadow: none !important;
}

.dark .site-footer strong,
.dark .site-footer h3 {
  color: hsl(var(--foreground)) !important;
}

.dark .public-ad-slot,
.dark .public-shadcn-diagnosis,
.dark .public-shadcn-snapshot-diagnosis,
.dark .public-shadcn-ad-card {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--card)) !important;
  color: hsl(var(--card-foreground)) !important;
  box-shadow: 0 12px 34px rgba(0, 0, 0, .22) !important;
}

.dark .public-shadcn-diagnosis__alert {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--muted) / .38) !important;
}

.dark .public-shadcn-diagnosis--success .public-shadcn-diagnosis__alert {
  border-color: rgba(34, 197, 94, .34) !important;
  background: rgba(34, 197, 94, .12) !important;
}

.dark .public-shadcn-diagnosis--warning .public-shadcn-diagnosis__alert {
  border-color: rgba(250, 204, 21, .36) !important;
  background: rgba(250, 204, 21, .12) !important;
}

.dark .public-shadcn-snapshot-diagnosis__alert {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--muted) / .38) !important;
}

.dark .public-shadcn-snapshot-diagnosis--success .public-shadcn-snapshot-diagnosis__alert {
  border-color: rgba(34, 197, 94, .34) !important;
  background: rgba(34, 197, 94, .12) !important;
}

.dark .public-shadcn-snapshot-diagnosis--warning .public-shadcn-snapshot-diagnosis__alert {
  border-color: rgba(250, 204, 21, .36) !important;
  background: rgba(250, 204, 21, .12) !important;
}

.dark .snapshot-report-summary__item {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--muted) / .34) !important;
}

.dark .public-shadcn-ad-card__fallback {
  background: hsl(var(--muted) / .42) !important;
  color: hsl(var(--muted-foreground)) !important;
}

.dark .map-card,
.dark .map-panel,
.dark .snapshot-map,
.dark .map-wrap,
.dark #map,
.dark #snapshotMap,
.dark .china-map,
.dark .visitor-map {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--card)) !important;
  color: hsl(var(--foreground)) !important;
  box-shadow: none !important;
}

.dark .map-legend,
.dark .map-legend span,
.dark .map-empty,
.dark .snapshot-map-tooltip,
.dark .map-tooltip {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--popover)) !important;
  color: hsl(var(--popover-foreground)) !important;
}

.dark .public-shadcn-modal-dialog,
.dark .public-shadcn-alert-dialog,
.dark .public-shadcn-ipv6-task-alert {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--popover)) !important;
  color: hsl(var(--popover-foreground)) !important;
  box-shadow: 0 22px 58px rgba(0, 0, 0, .42) !important;
}

.dark .public-shadcn-modal-dialog__question {
  border-color: hsl(var(--border)) !important;
  background: hsl(var(--muted) / .48) !important;
  color: hsl(var(--foreground)) !important;
}

@media (max-width: 860px) {
  .public-shadcn-header__inner,
  .public-shadcn-intro,
  .page,
  .portal,
  .articles-page,
  .article-page,
  .snapshot-page {
    width: calc(100% - 20px) !important;
  }

  .public-shadcn-header__inner {
    min-height: auto;
    padding: 10px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .public-shadcn-header__actions {
    width: 100%;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
  }

  .public-shadcn-nav {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    flex: 1 1 auto;
  }

  .public-shadcn-theme-select {
    margin-left: auto;
  }

  .public-shadcn-result-controls,
  .public-shadcn-query-panel__form,
  .public-shadcn-query-panel__primary-row,
  .public-shadcn-query-panel__secondary-row,
  .public-shadcn-trace-query-panel__form,
  .public-shadcn-dns-panel,
  .public-shadcn-status-grid,
  .public-shadcn-diagnosis__score-row,
  .public-shadcn-snapshot-diagnosis__score,
  .public-shadcn-business-controls,
  .public-shadcn-article-filter__controls {
    grid-template-columns: 1fr;
  }

  .public-shadcn-content-panel__head {
    padding: 16px 16px 8px !important;
  }

  .public-shadcn-content-panel__body {
    padding: 0 16px 16px !important;
  }

  .public-shadcn-dialog-preview {
    align-items: stretch;
    flex-direction: column;
  }

  .public-shadcn-floating-ads {
    display: none !important;
  }
}

@media (max-width: 640px) {
  html,
  body {
    max-width: 100%;
    overflow-x: clip;
  }

  *,
  *::before,
  *::after {
    min-width: 0;
  }

  .public-shadcn-shell,
  .public-shadcn-content-panel,
  .public-shadcn-query-panel,
  .public-shadcn-trace-results,
  .public-shadcn-trace-line,
  .public-shadcn-article-cards,
  .public-shadcn-snapshot-report,
  .public-shadcn-depth-card,
  .public-shadcn-result-controls {
    min-width: 0;
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .public-shadcn-intro__title,
  .public-shadcn-content-panel__title {
    font-size: 20px;
    line-height: 1.3;
  }

  .public-shadcn-status-grid,
  .public-shadcn-article-cards__grid,
  .public-shadcn-trace-results__meta {
    grid-template-columns: 1fr;
  }

  .public-shadcn-business-controls__head,
  .public-shadcn-depth-head,
  .public-shadcn-trace-results__trigger-inner,
  .public-shadcn-snapshot-report__trigger {
    align-items: flex-start;
    flex-direction: column;
  }

  .public-shadcn-snapshot-report__actions {
    justify-content: flex-start;
  }

  .public-shadcn-toggle-group {
    justify-content: flex-start;
  }

  .public-shadcn-theme-select__label {
    display: none;
  }

  .public-shadcn-theme-select__trigger {
    width: 96px;
  }

  .public-shadcn-query-panel__actions-stack {
    display: grid;
    gap: 8px;
    justify-items: stretch;
  }

  .public-shadcn-url-prefill-tip {
    position: static !important;
    width: 100%;
    max-width: 100%;
    box-shadow: none;
  }

  .public-shadcn-ipv6-task-alert {
    top: 88px;
    width: calc(100vw - 20px);
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }

  .public-shadcn-ipv6-task-alert__close {
    width: 100%;
  }

  .public-shadcn-mini-table th,
  .public-shadcn-mini-table td {
    max-width: 220px;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .public-shadcn-trace-hop-table {
    min-width: 0 !important;
  }
}