/* Shared visual language with the desktop conversation workspace. */
:root {
  color-scheme: light;
  --background: #f7f7f7;
  --surface: #fff;
  --surface-subtle: #f9f9fb;
  --hover: #f0f0f3;
  --text: #1c2024;
  --text-muted: #60646c;
  --disabled-text: #8b8d98;
  --border: #ececec;
  --border-strong: #d9d9e0;
  --brand: #2781f6;
  --brand-hover: #1073e9;
  --brand-soft: #e9f3ff;
  --brand-border: #b5d5ff;
  --success: #198556;
  --success-soft: #e8f6ee;
  --success-border: #bcdccb;
  --warning: #ab6400;
  --warning-soft: #fefbe9;
  --warning-border: #f3d673;
  --danger: #ca244d;
  --danger-soft: #fff0f0;
  --danger-border: #f8bfc8;
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  min-height: 100%;
  font:
    14px/1.5 'Segoe UI',
    'Microsoft YaHei',
    sans-serif;
  color: var(--text);
  background: var(--background);
}
button,
input,
select {
  font: inherit;
}
button {
  cursor: pointer;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  border-radius: 7px;
  padding: 6px 12px;
  min-height: 32px;
  color: var(--text);
  font-weight: 600;
  transition: background 0.15s;
}
button:hover {
  background: var(--brand-soft);
  border-color: var(--brand-border);
}
button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  background: var(--hover);
  color: var(--disabled-text);
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid var(--brand-border);
  outline-offset: 2px;
}
button.primary {
  background: var(--brand);
  border-color: var(--brand);
  color: white;
}
button.primary:hover {
  background: var(--brand-hover);
}
button.danger {
  color: var(--danger);
  border-color: var(--danger-border);
}
button.danger:hover {
  background: var(--danger-soft);
}
button.quiet {
  background: transparent;
  border-color: transparent;
  padding: 6px 9px;
  color: var(--text-muted);
}
.muted {
  color: var(--text-muted);
  font-size: 13px;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1 {
  font-size: 28px;
  letter-spacing: -0.6px;
  line-height: 1.3;
  margin-bottom: 8px;
  font-weight: 650;
}
h2 {
  font-size: 19px;
  margin-bottom: 12px;
}
h3 {
  font-size: 15px;
  margin-bottom: 12px;
}
.eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 9px;
}
.full {
  width: 100%;
}
[hidden] {
  display: none !important;
}
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  background: var(--brand);
  color: white;
  font-size: 22px;
  font-weight: 650;
  border-radius: 11px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--text);
  text-decoration: none;
  font-size: 18px;
  font-weight: 600;
  padding: 28px 21px;
}
.brand-sub {
  display: block;
  font-size: 9px;
  letter-spacing: 1.7px;
  color: var(--text-muted);
  margin-top: 2px;
}
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: 208px;
  background: var(--background);
  border-right: 1px solid var(--border-strong);
  color: var(--text);
  display: flex;
  flex-direction: column;
}
.nav-caption {
  font-size: 11px;
  color: var(--text-muted);
  padding: 24px 24px 10px;
}
nav {
  padding: 0 12px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  color: var(--text-muted);
  margin: 3px 0;
  padding: 9px 12px;
  font-weight: 500;
}
.nav-item span {
  font-size: 20px;
  width: 23px;
  line-height: 22px;
  text-align: center;
}
.nav-item.active,
.nav-item:hover {
  background: var(--brand-soft);
  color: var(--brand);
}
.nav-item.active {
  box-shadow: inset 3px 0 var(--brand);
}
.sidebar-bottom {
  margin-top: auto;
  padding: 23px;
  font-size: 12px;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
}
.sidebar-bottom div {
  margin-top: 8px;
  color: var(--text-muted);
  font-size: 11px;
}
.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  margin-right: 6px;
}
.main {
  margin-left: 208px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.topbar {
  height: 56px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 30px;
  gap: 15px;
}
.breadcrumb {
  color: var(--text-muted);
}
.top-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
}
.workspace {
  padding: 29px 30px 22px;
  flex: 1;
  max-width: 1600px;
  width: 100%;
  margin: auto;
}
.page-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 25px;
}
.page-heading p:last-child {
  margin-bottom: 0;
}
.refresh-group {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  font-size: 12px;
}
.inline {
  display: flex;
  gap: 8px;
  align-items: center;
  margin: 0 !important;
  font-size: 13px;
}
input[type='checkbox'] {
  accent-color: var(--brand);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin: 0;
}
input:not([type='checkbox']),
select {
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 7px 10px;
  background: white;
  color: var(--text);
  min-width: 0;
  width: 100%;
}
label {
  display: block;
  margin-bottom: 12px;
  color: var(--text-muted);
  font-size: 13px;
}
label > input:not([type='checkbox']),
label > select {
  display: block;
  margin-top: 6px;
}
.notice {
  padding: 11px 15px;
  border: 1px solid var(--warning-border);
  background: var(--warning-soft);
  border-radius: 8px;
  margin-bottom: 18px;
  color: var(--warning);
  display: flex;
  justify-content: space-between;
  gap: 15px;
}
.notice.error {
  border-color: var(--danger-border);
  background: var(--danger-soft);
  color: var(--danger);
}
.notice.success {
  border-color: var(--success-border);
  background: var(--success-soft);
  color: var(--success);
}
.notice button {
  border: 0;
  padding: 0 4px;
  background: none;
  color: inherit;
}
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 21px;
  min-width: 0;
}
.kpi .kpi-label {
  color: var(--text-muted);
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.kpi-number {
  font-size: 31px;
  line-height: 1.25;
  font-weight: 650;
  letter-spacing: -0.8px;
  margin: 12px 0 8px;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.kpi-number.small {
  font-size: 23px;
}
.kpi-foot {
  font-size: 12px;
  color: var(--text-muted);
}
.kpi-foot.positive {
  color: var(--success);
}
.grid-two {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(290px, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}
.grid-even {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.section-head h2,
.section-head h3 {
  margin: 0;
}
.pill,
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 5px;
  padding: 3px 9px;
  font-size: 11px;
  line-height: 20px;
  background: var(--hover);
  color: var(--text-muted);
  font-weight: 500;
  white-space: nowrap;
}
.pill,
.badge.good {
  background: var(--success-soft);
  color: var(--success);
}
.badge.warn {
  background: var(--warning-soft);
  color: var(--warning);
}
.badge.bad {
  background: var(--danger-soft);
  color: var(--danger);
}
.badge.neutral {
  background: var(--hover);
  color: var(--text-muted);
}
.topology {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 4px 29px;
  gap: 10px;
}
.node {
  text-align: center;
  width: 115px;
}
.node-symbol {
  margin: 0 auto 10px;
  border-radius: 12px;
  background: var(--brand-soft);
  width: 51px;
  height: 51px;
  display: grid;
  place-items: center;
  font-size: 24px;
  color: var(--brand);
}
.node strong {
  display: block;
  font-size: 13px;
  margin-bottom: 5px;
}
.link-line {
  height: 1px;
  background: repeating-linear-gradient(
    to right,
    var(--brand-border) 0,
    var(--brand-border) 5px,
    transparent 5px,
    transparent 10px
  );
  flex: 1;
}
.detail-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  border-bottom: 1px solid var(--border);
  padding: 11px 0;
  font-size: 13px;
}
.detail-row:last-child {
  border: 0;
}
.detail-row span:first-child {
  color: var(--text-muted);
}
.detail-row span:last-child {
  text-align: right;
  overflow-wrap: anywhere;
  max-width: 70%;
}
.progress {
  height: 7px;
  border-radius: 4px;
  background: var(--hover);
  overflow: hidden;
  margin: 11px 0 4px;
}
.progress > span {
  display: block;
  height: 100%;
  background: var(--brand);
}
.resource {
  margin-bottom: 23px;
}
.resource:last-child {
  margin-bottom: 0;
}
.resource-head {
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 12px;
}
.chart {
  height: 165px;
  width: 100%;
  display: block;
  margin-top: 15px;
}
.chart-labels {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--text-muted);
}
.legend {
  display: flex;
  gap: 14px;
  color: var(--text-muted);
  font-size: 11px;
}
.legend i {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--brand);
  border-radius: 2px;
  margin-right: 5px;
}
.legend i.tx {
  background: var(--brand-border);
}
.table-wrap {
  overflow-x: auto;
}
table {
  border-collapse: collapse;
  width: 100%;
  font-size: 13px;
  white-space: nowrap;
}
th {
  text-align: left;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 500;
  background: var(--surface-subtle);
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
tbody tr:last-child td {
  border-bottom: 0;
}
tbody tr:hover {
  background: var(--surface-subtle);
}
.cell-title {
  font-weight: 600;
  color: var(--text);
}
.cell-sub {
  font-size: 11px;
  color: var(--text-muted);
  display: block;
  margin-top: 3px;
}
.row-actions {
  display: flex;
  gap: 7px;
}
.row-actions button {
  padding: 5px 10px;
  font-size: 12px;
}
.empty {
  padding: 48px 15px;
  text-align: center;
  color: var(--text-muted);
}
.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 18px;
}
.toolbar input {
  max-width: 280px;
}
.main-footer {
  display: flex;
  justify-content: space-between;
  padding: 12px 30px 19px;
  font-size: 11px;
  color: var(--text-muted);
}
dialog {
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 0;
  max-width: min(690px, calc(100vw - 28px));
  width: 620px;
  max-height: calc(100vh - 44px);
  box-shadow: 0 18px 60px #1c202426;
}
dialog::backdrop {
  background: #1c20244d;
  backdrop-filter: blur(2px);
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 26px 17px;
  border-bottom: 1px solid var(--border);
}
.modal-header h2 {
  margin: 0;
}
.modal-header .eyebrow {
  margin: 0 0 5px;
}
.icon-button {
  border: 0;
  background: transparent;
  font-size: 24px;
  padding: 0 6px;
  font-weight: 400;
  color: var(--text-muted);
}
.modal-body {
  padding: 23px 26px;
  max-height: calc(100vh - 230px);
  overflow: auto;
}
.modal-footer {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  border-top: 1px solid var(--border);
  padding: 16px 26px;
  background: var(--surface-subtle);
}
.modal-footer .form-error {
  margin-right: auto;
  max-width: 65%;
}
.fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 18px;
}
.form-section {
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 16px;
  margin-top: 12px;
}
.form-section h3 {
  font-size: 13px;
}
.check-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.check-grid label {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 9px;
}
.account-checks {
  margin-top: 12px;
  max-height: 160px;
  overflow: auto;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}
.qr {
  width: 280px;
  height: 280px;
  object-fit: contain;
  display: block;
  margin: 18px auto;
  image-rendering: pixelated;
}
.qr-state {
  text-align: center;
  font-weight: 600;
  color: var(--text-muted);
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 17px;
}
.service-card p {
  color: var(--text-muted);
  font-size: 12px;
  min-height: 36px;
}
.service-card .row-actions {
  margin-top: 17px;
}
.diagnostic-note {
  border-left: 3px solid var(--brand-border);
  padding: 12px 16px;
  background: var(--brand-soft);
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 20px;
}
.skeleton {
  padding: 60px;
  text-align: center;
  color: var(--text-muted);
}
.audit-result {
  font-size: 12px;
}
.mobile-name {
  display: none;
}
@media (min-width: 1600px) {
  .workspace {
    padding-top: 36px;
  }
  .card {
    padding: 25px;
  }
  .chart {
    height: 210px;
  }
}
@media (max-width: 1050px) {
  .sidebar {
    width: 190px;
  }
  .main {
    margin-left: 190px;
  }
  .brand {
    padding: 25px 16px;
    font-size: 16px;
  }
  .workspace {
    padding: 24px 20px;
  }
  .topbar {
    padding: 0 20px;
  }
  .kpi-grid {
    gap: 10px;
  }
  .card {
    padding: 17px;
  }
  .grid-two {
    grid-template-columns: 1fr;
  }
  .kpi-number {
    font-size: 26px;
  }
  .page-heading {
    align-items: flex-start;
  }
  .refresh-group {
    max-width: 235px;
  }
  .login-screen {
    gap: 35px;
    padding: 100px 6vw;
  }
  .login-intro h1 {
    font-size: 36px;
  }
}
@media (max-width: 720px) {
  .sidebar {
    width: 64px;
  }
  .brand {
    padding: 22px 12px;
  }
  .brand > span:last-child,
  .nav-caption,
  .sidebar-bottom {
    display: none;
  }
  nav {
    padding: 8px;
  }
  .nav-item {
    font-size: 0;
    padding: 12px;
  }
  .nav-item span {
    font-size: 20px;
  }
  .main {
    margin-left: 64px;
  }
  .topbar {
    height: auto;
    min-height: 60px;
    padding: 10px 16px;
    flex-wrap: wrap;
  }
  .top-actions {
    gap: 3px;
  }
  .workspace {
    padding: 20px 14px;
  }
  .page-heading {
    display: block;
  }
  .refresh-group {
    margin-top: 14px;
    justify-content: flex-start;
    max-width: none;
  }
  .kpi-grid {
    grid-template-columns: 1fr 1fr;
  }
  .grid-even,
  .service-grid {
    grid-template-columns: 1fr;
  }
  .main-footer {
    padding: 15px;
    display: block;
  }
  .main-footer span {
    display: block;
    margin-top: 5px;
  }
  .fields {
    grid-template-columns: 1fr;
  }
  .login-screen {
    display: block;
    padding: 120px 22px 70px;
  }
  .login-intro {
    display: none;
  }
  .login-card {
    max-width: 420px;
    margin: auto;
  }
  .toolbar {
    flex-wrap: wrap;
  }
  .modal-body {
    padding: 18px;
  }
  .modal-footer {
    padding: 14px 18px;
  }
  .modal-header {
    padding: 18px;
  }
  .node {
    width: 100px;
  }
  .check-grid {
    grid-template-columns: 1fr;
  }
}

progress {
  accent-color: var(--brand);
  height: 8px;
  border: 0;
  border-radius: 4px;
  overflow: hidden;
}
progress::-webkit-progress-bar {
  background: var(--hover);
}
progress::-webkit-progress-value {
  background: var(--brand);
}
.section-spacer {
  margin: 27px 0 17px;
}

/* Compact administration layout and independent, non-blocking feedback. */
.login-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: var(--background);
}
.login-card {
  width: min(100%, 360px);
  padding: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 8px 32px #1c202408;
}
.login-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.login-title h1 {
  font-size: 21px;
  margin: 0;
}
.login-card label {
  margin-bottom: 18px;
}
.login-card .form-error:empty {
  display: none;
}
.login-card button {
  padding: 9px 16px;
}
.workspace {
  padding: 20px 24px;
}
.page-heading {
  margin-bottom: 20px;
}
.page-heading h1 {
  font-size: 24px;
  margin: 0;
}
.brand {
  padding: 20px 16px;
}
nav {
  margin-top: 10px;
}
.sidebar-bottom {
  padding: 14px 23px;
}
.card {
  padding: 16px;
}
.kpi-number {
  font-size: 28px;
  margin: 10px 0 5px;
}
.topology {
  padding: 10px 4px 20px;
}
.metric-strip {
  display: flex;
  gap: 16px;
  justify-content: space-between;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 14px;
}
.metric-strip a {
  color: var(--brand);
  text-decoration: none;
}
.spaced {
  margin-top: 20px;
}
.login-status {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}
.engine-options {
  display: flex;
  gap: 12px;
}
.engine-option {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  padding: 20px 10px;
  background: var(--surface-subtle);
}
.engine-icon {
  font-size: 27px;
  color: var(--text-muted);
}
.engine-option.selected {
  border-color: var(--brand);
  background: var(--brand-soft);
  box-shadow: inset 0 0 0 1px var(--brand);
}
.engine-option.selected .engine-icon {
  color: var(--brand);
}
.engine-option strong {
  font-size: 14px;
}
.budget-box {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  margin-top: 20px;
}
.usage-bars {
  height: 110px;
  width: 100%;
  fill: var(--brand);
}
.toast {
  position: fixed;
  top: 68px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  box-shadow: 0 8px 30px #1c20241f;
  max-width: min(500px, 90vw);
  margin: 0;
  align-items: center;
  animation: toast-in 0.15s ease-out;
}
.mini {
  padding: 20px;
}
#content > section.card + section.card {
  margin-top: 20px;
}
@keyframes toast-in {
  from {
    opacity: 0;
    transform: translate(-50%, -5px);
  }
  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}
@media (max-width: 900px) {
  .workspace {
    padding: 18px;
  }
  .page-heading {
    gap: 12px;
  }
  .row-actions {
    flex-wrap: wrap;
  }
  .refresh-group {
    gap: 8px;
  }
  .grid-even {
    grid-template-columns: 1fr;
  }
  .login-screen {
    display: grid;
    padding: 20px;
  }
}
@media (max-width: 600px) {
  .login-card {
    padding: 26px;
  }
  .toast {
    top: 65px;
  }
  .page-heading {
    align-items: flex-start;
  }
}

/* Growing data stays inside the card, including on automatic refresh. */
.overview-chart {
  margin-bottom: 20px;
}
.scroll-table {
  height: 320px;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}
.scroll-table.tall {
  height: clamp(260px, calc(100vh - 300px), 560px);
}
.scroll-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--surface-subtle);
}

.data-chart {
  margin: 0;
  position: relative;
}
.chart-values {
  min-height: 24px;
  margin: 4px 0 8px;
  color: var(--text);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}
.data-chart .chart {
  margin-top: 0;
}
.data-chart .chart > path {
  stroke: var(--border);
}
.data-chart .chart > polyline:first-of-type {
  stroke: var(--brand-border);
}
.data-chart .chart > polyline:last-of-type {
  stroke: var(--brand);
}
.chart-point {
  fill: transparent;
  cursor: default;
  outline: none;
}
.usage-bars {
  height: 155px;
}
.usage-bar {
  fill: var(--brand);
}
.stat-value {
  font-size: 20px;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}
.budget-values {
  margin: 0 0 10px;
}

.grid-even:has(> #quotaPanel[hidden]) {
  grid-template-columns: 1fr;
}
.usage-summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.usage-summary h3 {
  margin: 0;
}
.usage-summary .stat-value {
  white-space: nowrap;
}
.stat-unit {
  margin-left: 5px;
  font-size: 13px;
  font-weight: 400;
  color: var(--text-muted);
}

.chart-tooltip {
  position: absolute;
  z-index: 2;
  max-width: 100%;
  padding: 8px 10px;
  box-sizing: border-box;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 3px 12px #1c20241a;
  font-size: 12px;
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
  overflow-wrap: anywhere;
}

/* Disabled actions retain neutral appearance even when normally destructive. */
button:disabled,
button:disabled:hover {
  color: var(--disabled-text);
  border-color: var(--border);
  background: var(--hover);
}

@media (min-width: 601px) {
  .form-section > .check-grid:not(.account-checks) {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}