/* Final visual corrections loaded after the legacy component stylesheet. */
:root {
  --gradient-canvas: linear-gradient(132deg, #04050f 0%, #0a1d43 46%, #1d0b3b 100%);
  --gradient-sidebar: linear-gradient(180deg, #171035 0%, #071a36 52%, #130a2b 100%);
  --gradient-topbar: linear-gradient(108deg, rgba(29, 15, 65, 0.97) 0%, rgba(7, 31, 66, 0.97) 55%, rgba(25, 10, 51, 0.97) 100%);
  --gradient-surface: linear-gradient(142deg, rgba(30, 22, 66, 0.98) 0%, rgba(8, 32, 65, 0.98) 54%, rgba(24, 13, 52, 0.98) 100%);
  --gradient-surface-soft: linear-gradient(122deg, rgba(38, 27, 82, 0.96), rgba(10, 42, 78, 0.96));
  --gradient-interactive: linear-gradient(115deg, #8b5cf6 0%, #536dfe 48%, #2796e8 100%);
  --gradient-interactive-hover: linear-gradient(115deg, #9a6cff 0%, #627cff 48%, #38a6f5 100%);
  --gradient-accent: linear-gradient(90deg, #9b6dff 0%, #4d8dff 52%, #32d3c4 100%);
}

/* Task center: one continuous execution surface with a live status rail. */
.task-center {
  position: relative;
  overflow: hidden;
  padding: 0;
}

.task-status-rail {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border-bottom: 1px solid rgba(82, 104, 175, 0.66);
  background: linear-gradient(105deg, rgba(35, 19, 78, 0.98), rgba(8, 43, 82, 0.98), rgba(29, 20, 68, 0.98));
}

.task-status-rail::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #9f7cff, #55c7ff, transparent);
  background-size: 220% 100%;
  content: "";
  opacity: 0.28;
}

.task-status-rail.has-active-task::after {
  opacity: 0.9;
  animation: task-signal-flow 2.8s linear infinite;
}

.task-status-cell {
  display: flex;
  min-width: 0;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-right: 1px solid rgba(85, 105, 171, 0.52);
}

.task-status-cell:last-child {
  border-right: 0;
}

.task-status-cell span {
  color: #bdcbed;
  font-size: 16px;
  font-weight: 700;
}

.task-status-cell strong {
  color: #ffffff;
  font-family: var(--mono);
  font-size: 28px;
  line-height: 1;
}

.task-status-cell--queued {
  box-shadow: inset 0 -2px 0 #7f8eb9;
}

.task-status-cell--running {
  background: linear-gradient(135deg, rgba(103, 77, 218, 0.2), rgba(33, 122, 199, 0.16));
  box-shadow: inset 0 -2px 0 #67b7ff;
}

.task-status-cell--failed {
  box-shadow: inset 0 -2px 0 #ff7892;
}

.task-status-cell--success {
  box-shadow: inset 0 -2px 0 #54d9b6;
}

.task-toolbar {
  margin: 0;
  border-width: 0 0 1px;
}

.task-filters {
  flex: 1;
}

.task-search {
  display: flex;
  min-width: min(360px, 100%);
  min-height: 42px;
  align-items: center;
  gap: 9px;
  padding: 0 12px;
  border: 1px solid #41517f;
  background: #0c132a;
  color: #aebee4;
}

.task-search svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.task-search input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: #f3f6ff;
  font-size: 16px;
}

.task-search input::placeholder {
  color: #8296c3;
}

.task-table-wrap {
  margin: 0;
  border-width: 0;
  border-radius: 0;
  box-shadow: none;
}

.task-table {
  width: 100%;
  min-width: 980px;
  table-layout: fixed;
}

.task-table th:nth-child(1) { width: 22%; }
.task-table th:nth-child(2) { width: 18%; }
.task-table th:nth-child(3) { width: 13%; }
.task-table th:nth-child(4) { width: 25%; }
.task-table th:nth-child(5) { width: 17%; }
.task-table th:nth-child(6) { width: 5%; }

.task-identity {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.task-identity > div,
.task-result {
  display: grid;
  min-width: 0;
  gap: 5px;
}

.task-identity strong,
.task-result > span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.task-identity strong {
  color: #f8faff;
  font-size: 16px;
}

.task-identity span,
.task-result > span:last-child {
  color: #aebee4;
  font-size: 12px;
}

.task-kind-icon,
.task-type-mark {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(116, 133, 201, 0.58);
  border-radius: 6px;
  background: linear-gradient(145deg, rgba(87, 67, 186, 0.32), rgba(20, 91, 151, 0.22));
  color: #c5b8ff;
}

.task-kind-icon svg,
.task-type-mark svg {
  width: 19px;
  height: 19px;
}

.task-kind-icon--backup { color: #6de1c1; }
.task-kind-icon--restore { color: #ffbf71; }
.task-kind-icon--email { color: #71c7ff; }
.task-kind-icon--gsc { color: #b99cff; }
.task-kind-icon--monitor { color: #82e5ff; }

.task-result .status-pill {
  width: max-content;
}

.task-empty {
  display: flex;
  min-height: 180px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: #aebee4;
  font-size: 16px;
}

.task-empty svg {
  width: 20px;
  height: 20px;
}

.task-detail-dialog {
  width: min(920px, calc(100vw - 32px));
}

.task-detail-card {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  max-height: calc(100dvh - 32px);
}

.task-detail-heading,
.task-detail-heading-copy {
  display: flex;
  align-items: center;
}

.task-detail-heading {
  justify-content: space-between;
  gap: 16px;
}

.task-detail-heading-copy {
  min-width: 0;
  gap: 12px;
}

.task-detail-heading-copy > div:last-child {
  min-width: 0;
}

.task-detail-heading-copy span:not(.task-type-mark) {
  color: #9fb1da;
  font-size: 12px;
  font-weight: 700;
}

.task-detail-heading-copy h2 {
  overflow: hidden;
  margin: 3px 0 0;
  color: #ffffff;
  font-size: 20px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.task-detail-body {
  min-height: 0;
  overflow: auto;
  background: linear-gradient(118deg, rgba(9, 14, 33, 0.99), rgba(10, 29, 57, 0.99));
}

.task-detail-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: 1px solid rgba(78, 99, 162, 0.58);
}

.task-detail-summary > div {
  display: grid;
  min-width: 0;
  gap: 5px;
  padding: 13px 16px;
  border-right: 1px solid rgba(78, 99, 162, 0.42);
  border-bottom: 1px solid rgba(78, 99, 162, 0.42);
}

.task-detail-summary > div:nth-child(3n) {
  border-right: 0;
}

.task-detail-summary span,
.task-detail-summary strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.task-detail-summary > div > span {
  color: #9fb1da;
  font-size: 12px;
}

.task-detail-summary > div > strong {
  color: #f4f7ff;
  font-size: 16px;
}

.task-error-panel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 10px;
  margin: 14px 16px 0;
  padding: 12px 14px;
  border: 1px solid rgba(255, 111, 142, 0.58);
  background: rgba(80, 20, 45, 0.42);
  color: #ffe9ee;
}

.task-error-panel strong,
.task-error-panel span {
  font-size: 16px;
}

.task-error-panel code {
  color: #ffb2c0;
  font-size: 12px;
}

.task-timeline {
  position: relative;
  display: grid;
  gap: 0;
  margin: 0;
  padding: 14px 16px;
  list-style: none;
}

.task-timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 12px;
  min-width: 0;
  padding: 0 0 18px;
}

.task-timeline-item:not(:last-child)::before {
  position: absolute;
  top: 10px;
  bottom: -1px;
  left: 5px;
  width: 1px;
  background: rgba(104, 125, 194, 0.58);
  content: "";
}

.task-timeline-dot {
  position: relative;
  z-index: 1;
  width: 11px;
  height: 11px;
  margin-top: 5px;
  border: 2px solid #101a35;
  border-radius: 50%;
  background: #78a8ff;
  box-shadow: 0 0 0 2px rgba(120, 168, 255, 0.28);
}

.task-timeline-item--success .task-timeline-dot { background: #54d9b6; }
.task-timeline-item--warn .task-timeline-dot { background: #f3bd62; }
.task-timeline-item--error .task-timeline-dot { background: #ff7892; }

.task-timeline-item > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 12px;
}

.task-timeline-item strong,
.task-timeline-item p {
  color: #eef3ff;
  font-size: 16px;
}

.task-timeline-item time {
  color: #95a8d1;
  font-family: var(--mono);
  font-size: 12px;
}

.task-timeline-item p {
  grid-column: 1 / -1;
  margin: 0;
  color: #b9c8e9;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.task-timeline-empty {
  padding: 24px;
  color: #aebee4;
  font-size: 16px;
  text-align: center;
}

.task-source-log {
  margin: 0 16px 16px;
  border: 1px solid rgba(72, 96, 158, 0.62);
  background: #070c1a;
}

.task-source-log-heading {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  padding: 5px 10px 5px 14px;
  border-bottom: 1px solid rgba(72, 96, 158, 0.52);
  color: #dce6ff;
  font-size: 16px;
  font-weight: 700;
}

.task-source-log pre {
  max-height: 280px;
  margin: 0;
  overflow: auto;
  padding: 14px;
  color: #b8d2ff;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.6;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.task-detail-actions {
  justify-content: flex-end;
}

@keyframes task-signal-flow {
  from { background-position: 180% 0; }
  to { background-position: -40% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .task-status-rail.has-active-task::after {
    animation: none;
  }
}

@media (max-width: 760px) {
  .task-status-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .task-status-cell:nth-child(2) {
    border-right: 0;
  }

  .task-status-cell:nth-child(-n + 2) {
    border-bottom: 1px solid rgba(85, 105, 171, 0.52);
  }

  .task-status-cell {
    min-height: 64px;
    padding: 12px 14px;
  }

  .task-status-cell strong {
    font-size: 24px;
  }

  .task-filters,
  .task-filters select,
  .task-search {
    width: 100%;
    min-width: 0;
  }

  .task-table {
    min-width: 0;
    table-layout: fixed;
  }

  .task-table thead {
    display: none;
  }

  .task-table tbody {
    display: grid;
    gap: 8px;
    padding: 8px;
  }

  .task-table tbody tr {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px 12px;
    padding: 12px;
    border: 1px solid rgba(77, 99, 164, 0.62);
    background: linear-gradient(135deg, rgba(28, 24, 68, 0.94), rgba(10, 39, 73, 0.94));
  }

  .task-table tbody td {
    display: block;
    width: auto !important;
    padding: 0;
    overflow: visible;
    border: 0;
  }

  .task-table tbody td:nth-child(1) { grid-column: 1; }
  .task-table tbody td:nth-child(6) { grid-column: 2; grid-row: 1; }
  .task-table tbody td:nth-child(n + 2):nth-child(-n + 5) { grid-column: 1 / -1; }

  .task-table tbody td:nth-child(n + 2):nth-child(-n + 5)::before {
    display: block;
    margin-bottom: 5px;
    color: #95a8d1;
    font-size: 12px;
    font-weight: 700;
  }

  .task-table tbody td:nth-child(2)::before { content: "目标资源"; }
  .task-table tbody td:nth-child(3)::before { content: "触发方式"; }
  .task-table tbody td:nth-child(4)::before { content: "执行结果"; }
  .task-table tbody td:nth-child(5)::before { content: "执行时间"; }

  .task-result > span:last-child,
  .task-identity strong {
    overflow: visible;
    white-space: normal;
  }

  .task-detail-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .task-detail-summary > div:nth-child(3n) {
    border-right: 1px solid rgba(78, 99, 162, 0.42);
  }

  .task-detail-summary > div:nth-child(2n) {
    border-right: 0;
  }

  .task-error-panel {
    grid-template-columns: 1fr;
  }

  .task-detail-actions {
    align-items: stretch;
  }

  .task-detail-actions button {
    flex: 1;
  }
}

/* Data detail is one continuous analysis workbench, not a stack of light-theme cards. */
#dataDetailDialog {
  --detail-canvas: #070b18;
  --detail-surface: #0b1328;
  --detail-surface-raised: #101a35;
  --detail-border: #334777;
  --detail-border-soft: rgba(79, 103, 166, 0.5);
  --detail-text: #f4f7ff;
  --detail-muted: #afbddc;
  width: min(1220px, calc(100vw - 40px));
  height: min(900px, calc(100dvh - 32px));
  max-height: none;
  overflow: hidden;
  color: var(--detail-text);
  color-scheme: dark;
}

#dataDetailDialog::backdrop {
  background: rgba(2, 4, 14, 0.82);
  backdrop-filter: blur(7px) saturate(0.8);
}

#dataDetailDialog .data-dialog-card {
  height: 100%;
  max-height: none;
  grid-template-rows: auto auto auto minmax(0, 1fr) auto;
  border: 1px solid #40558c;
  border-radius: 8px;
  background:
    linear-gradient(125deg, rgba(64, 38, 132, 0.2), transparent 35%),
    linear-gradient(305deg, rgba(26, 98, 169, 0.16), transparent 42%),
    var(--detail-canvas);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.56), inset 0 1px 0 rgba(178, 192, 255, 0.11);
}

#dataDetailDialog .dialog-heading {
  min-height: 70px;
  padding: 12px 16px;
  border-bottom-color: #364a7d;
  background: linear-gradient(105deg, #201447 0%, #102351 58%, #0a3157 100%);
}

#dataDetailDialog .dialog-heading h3 {
  margin: 3px 0 0;
  color: #ffffff;
  font-size: 20px;
  line-height: 1.3;
}

#dataDetailDialog .dialog-heading .eyebrow {
  color: #9fc8ff;
}

#dataDetailDialog #closeDataDetailButton {
  width: 40px;
  min-width: 40px;
  height: 40px;
  padding: 0;
  border-color: #49608f;
  background: rgba(8, 15, 35, 0.52);
}

#dataDetailDialog #closeDataDetailButton:hover {
  border-color: #82bfff;
  background: rgba(46, 91, 154, 0.32);
  transform: translateY(-1px);
}

#dataDetailDialog #closeDataDetailButton svg {
  width: 19px;
  height: 19px;
}

#dataDetailDialog .data-detail-hero {
  gap: 12px;
  padding: 12px 16px;
  border-bottom-color: #2f416e;
  background: linear-gradient(105deg, rgba(20, 18, 53, 0.94), rgba(8, 33, 67, 0.94));
}

#dataDetailDialog .detail-identity {
  min-height: 76px;
  padding: 11px 12px;
  border-color: #3c5285;
  border-radius: 7px;
  background: linear-gradient(118deg, rgba(51, 34, 105, 0.42), rgba(14, 50, 91, 0.42));
}

#dataDetailDialog .detail-identity strong {
  color: #f7f9ff;
}

#dataDetailDialog .detail-identity span:not(.status-pill) {
  color: var(--detail-muted);
}

#dataDetailDialog .detail-identity .status-pill {
  flex: 0 0 auto;
  min-width: 40px;
}

#dataDetailDialog .data-detail-toolbar {
  gap: 9px;
}

#dataDetailDialog .data-detail-toolbar label {
  min-width: 0;
  padding: 8px 9px;
  border-color: #3a4f80;
  border-radius: 7px;
  background: rgba(9, 16, 35, 0.74);
}

#dataDetailDialog .data-detail-toolbar label > span {
  color: #c2cdec;
  font-size: 16px;
  line-height: 1.25;
}

#dataDetailDialog .data-detail-toolbar input,
#dataDetailDialog .data-detail-toolbar select,
#dataDetailDialog .rule-number-row input,
#dataDetailDialog .rule-editor-block textarea,
#dataDetailDialog .table-search {
  border-color: #405685;
  background: #080e20;
  color: #f5f8ff;
  caret-color: #79bdff;
}

#dataDetailDialog .data-detail-toolbar input,
#dataDetailDialog .data-detail-toolbar select {
  min-height: 42px;
}

#dataDetailDialog .data-detail-toolbar input:focus,
#dataDetailDialog .data-detail-toolbar select:focus,
#dataDetailDialog .rule-number-row input:focus,
#dataDetailDialog .rule-editor-block textarea:focus,
#dataDetailDialog .table-search:focus {
  border-color: #6eb4ff;
  outline: 2px solid rgba(110, 180, 255, 0.2);
  outline-offset: 1px;
  box-shadow: 0 0 0 1px rgba(139, 100, 255, 0.18), 0 0 20px rgba(50, 132, 232, 0.12);
}

#dataDetailDialog #loadDataDetailButton {
  min-height: 44px;
  white-space: nowrap;
}

#dataDetailDialog .data-detail-tabs {
  min-height: 47px;
  padding: 0 16px;
  border-bottom-color: #324572;
  background: linear-gradient(95deg, #0e132a, #0b1a35 62%, #10112c);
}

#dataDetailDialog .detail-tab {
  position: relative;
  min-height: 46px;
  border: 0;
  color: #aebbd8;
  transition: color 160ms ease, background 160ms ease;
}

#dataDetailDialog .detail-tab::after {
  position: absolute;
  right: 10px;
  bottom: 0;
  left: 10px;
  height: 3px;
  background: linear-gradient(90deg, #9c6dff, #4b92ff, #39cfc2);
  opacity: 0;
  transform: scaleX(0.55);
  transition: opacity 160ms ease, transform 160ms ease;
  content: "";
}

#dataDetailDialog .detail-tab:hover {
  background: rgba(81, 111, 198, 0.1);
  color: #ffffff;
}

#dataDetailDialog .detail-tab.active {
  color: #ffffff;
}

#dataDetailDialog .detail-tab.active::after {
  opacity: 1;
  transform: scaleX(1);
}

#dataDetailDialog .detail-tab:focus-visible {
  outline: 2px solid #76baff;
  outline-offset: -4px;
}

#dataDetailDialog .data-detail-body {
  min-height: 0;
  padding: 12px 16px 14px;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  background: rgba(5, 9, 22, 0.72);
}

#dataDetailDialog .data-detail-body::-webkit-scrollbar,
#dataDetailDialog textarea::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

#dataDetailDialog .data-detail-body::-webkit-scrollbar-track,
#dataDetailDialog textarea::-webkit-scrollbar-track {
  background: #070c1b;
}

#dataDetailDialog .data-detail-body::-webkit-scrollbar-thumb,
#dataDetailDialog textarea::-webkit-scrollbar-thumb {
  border: 2px solid #070c1b;
  border-radius: 7px;
  background: #405783;
}

#dataDetailDialog .detail-pane.active {
  gap: 12px;
}

#dataDetailDialog .metric-tile,
#dataDetailDialog .trend-chart,
#dataDetailDialog .table-wrap {
  border-color: var(--detail-border-soft);
  background: rgba(12, 20, 42, 0.84);
  color: var(--detail-text);
}

#dataDetailDialog .detail-section-head h4,
#dataDetailDialog .table-tools,
#dataDetailDialog .pagination-bar {
  color: var(--detail-text);
}

#dataDetailDialog .detail-section-head span,
#dataDetailDialog .detail-meta {
  color: var(--detail-muted);
}

#dataDetailDialog .rules-workbench {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--detail-border);
  border-radius: 7px;
  background: rgba(8, 13, 29, 0.92);
  box-shadow: inset 0 1px 0 rgba(160, 181, 255, 0.06);
}

#dataDetailDialog .rules-policy,
#dataDetailDialog .rules-editor {
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

#dataDetailDialog .rules-policy {
  gap: 0;
  padding: 12px;
  border-right: 1px solid var(--detail-border-soft);
}

#dataDetailDialog .rules-policy-head {
  gap: 11px;
  padding: 2px 2px 12px;
  border-bottom-color: var(--detail-border-soft);
}

#dataDetailDialog .rules-policy-icon {
  display: inline-grid;
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid rgba(115, 157, 255, 0.5);
  border-radius: 7px;
  background: linear-gradient(135deg, rgba(126, 85, 238, 0.3), rgba(41, 139, 217, 0.24));
  color: #9acbff;
}

#dataDetailDialog .rules-policy-icon svg {
  width: 18px;
  height: 18px;
}

#dataDetailDialog .rules-policy-head h4,
#dataDetailDialog .rule-editor-head h4,
#dataDetailDialog .rule-switch-row strong,
#dataDetailDialog .rule-number-row strong,
#dataDetailDialog .rules-footer strong {
  color: #f4f7ff;
}

#dataDetailDialog .rules-policy-head p,
#dataDetailDialog .rule-editor-head p,
#dataDetailDialog .rule-switch-row small,
#dataDetailDialog .rule-number-row small,
#dataDetailDialog .rules-footer span {
  color: var(--detail-muted);
}

#dataDetailDialog .rule-switch-row,
#dataDetailDialog .rule-number-row {
  min-height: 66px;
  padding: 10px 3px;
  border: 0;
  border-bottom: 1px solid rgba(66, 87, 137, 0.58);
  border-radius: 0;
  background: transparent;
  transition: background 150ms ease, box-shadow 150ms ease;
}

#dataDetailDialog .rule-switch-row:hover,
#dataDetailDialog .rule-number-row:focus-within {
  background: linear-gradient(90deg, rgba(104, 72, 196, 0.12), rgba(34, 112, 182, 0.08));
  box-shadow: inset 2px 0 0 #7764ed;
}

#dataDetailDialog .rule-switch-ui {
  width: 44px;
  height: 26px;
  border: 1px solid #52658f;
  background: #263451;
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.28);
}

#dataDetailDialog .rule-switch-ui::after {
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: #dce7ff;
}

#dataDetailDialog .rule-switch-row input:checked + .rule-switch-ui {
  border-color: #8c7aff;
  background: linear-gradient(110deg, #805cf0, #3f91e8);
  box-shadow: 0 0 14px rgba(101, 100, 239, 0.26);
}

#dataDetailDialog .rule-switch-row input:checked + .rule-switch-ui::after {
  transform: translateX(18px);
  background: #ffffff;
}

#dataDetailDialog .rule-switch-row input:focus-visible + .rule-switch-ui {
  outline: 3px solid rgba(111, 181, 255, 0.34);
  outline-offset: 3px;
}

#dataDetailDialog .rule-number-row input {
  min-height: 42px;
  border: 1px solid #425985;
  border-radius: 6px;
}

#dataDetailDialog .rules-editor {
  align-content: start;
  gap: 10px;
  padding: 12px;
}

#dataDetailDialog .rule-editor-block {
  overflow: hidden;
  border: 1px solid var(--detail-border-soft);
  border-left: 3px solid #6f72f1;
  border-radius: 7px;
  background: rgba(10, 17, 36, 0.76);
}

#dataDetailDialog .rule-editor-block--exclude {
  border-left-color: #f0aa4f;
}

#dataDetailDialog .rule-editor-head {
  align-items: flex-start;
  min-height: 68px;
  padding: 10px 11px;
  border-bottom-color: var(--detail-border-soft);
  background: linear-gradient(105deg, rgba(34, 27, 77, 0.7), rgba(12, 42, 76, 0.62));
}

#dataDetailDialog .rule-editor-head > span {
  border: 1px solid rgba(142, 126, 255, 0.4);
  border-radius: 6px;
  background: rgba(110, 82, 221, 0.18);
  color: #c7bcff;
  font-size: 13px;
}

#dataDetailDialog .rule-editor-block--exclude .rule-editor-head > span {
  border-color: rgba(240, 170, 79, 0.42);
  background: rgba(240, 170, 79, 0.13);
  color: #ffd08d;
}

#dataDetailDialog .rule-editor-block textarea {
  display: block;
  height: 150px;
  min-height: 150px;
  max-height: 260px;
  padding: 12px;
  border: 0;
  border-radius: 0;
  background: #070d1c;
  color: #e9efff;
  line-height: 1.65;
  resize: vertical;
}

#dataDetailDialog .rule-editor-block textarea::placeholder {
  color: #7181a8;
}

#dataDetailDialog .rule-help-strip {
  min-height: 38px;
  border-color: rgba(77, 135, 232, 0.45);
  background: linear-gradient(90deg, rgba(53, 60, 157, 0.15), rgba(25, 105, 170, 0.12));
  color: #c1cfed;
}

#dataDetailDialog .rule-help-strip code {
  color: #d9d0ff;
}

#dataDetailDialog .rules-footer {
  position: static;
  z-index: 3;
  margin: 0;
  padding: 12px 16px;
  border: 0;
  border-top: 1px solid #3b4f7e;
  border-radius: 0;
  background: rgba(10, 16, 34, 0.96);
  box-shadow: 0 -14px 30px rgba(1, 4, 14, 0.32);
  backdrop-filter: blur(10px);
}

#dataDetailDialog .rules-footer[hidden] {
  display: none;
}

#dataDetailDialog .data-detail-actions {
  flex: 0 0 auto;
}

#dataDetailDialog .data-detail-actions button {
  min-height: 42px;
}

@media (max-width: 900px) {
  #dataDetailDialog .data-detail-hero,
  #dataDetailDialog .rules-workbench {
    grid-template-columns: 1fr;
  }

  #dataDetailDialog .data-detail-toolbar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #dataDetailDialog .rules-policy {
    border-right: 0;
    border-bottom: 1px solid var(--detail-border-soft);
  }
}

@media (max-width: 620px) {
  #dataDetailDialog {
    width: calc(100vw - 12px);
    height: calc(100dvh - 12px);
  }

  #dataDetailDialog .data-dialog-card {
    border-radius: 6px;
  }

  #dataDetailDialog .dialog-heading,
  #dataDetailDialog .data-detail-hero,
  #dataDetailDialog .data-detail-tabs,
  #dataDetailDialog .data-detail-body {
    padding-right: 10px;
    padding-left: 10px;
  }

  #dataDetailDialog .dialog-heading h3 {
    max-width: calc(100vw - 90px);
    overflow: hidden;
    font-size: 18px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  #dataDetailDialog .data-detail-toolbar {
    grid-template-columns: 1fr 1fr;
  }

  #dataDetailDialog .data-detail-tabs {
    overflow-x: auto;
    scrollbar-width: none;
  }

  #dataDetailDialog .data-detail-tabs::-webkit-scrollbar {
    display: none;
  }

  #dataDetailDialog .detail-tab {
    flex: 0 0 auto;
  }

  #dataDetailDialog .rules-footer {
    align-items: stretch;
    flex-direction: column;
    padding-right: 10px;
    padding-left: 10px;
  }

  #dataDetailDialog .data-detail-actions,
  #dataDetailDialog .data-detail-actions button {
    width: 100%;
  }

  #dataDetailDialog .data-detail-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 340px) {
  #dataDetailDialog .data-detail-toolbar,
  #dataDetailDialog .data-detail-actions {
    grid-template-columns: 1fr;
  }
}

html,
body {
  background: #070816;
}

body {
  background-image:
    linear-gradient(rgba(75, 163, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 108, 255, 0.055) 1px, transparent 1px),
    var(--gradient-canvas);
  background-attachment: fixed;
  background-size: 36px 36px, 36px 36px, cover;
}

.workspace {
  background-image:
    linear-gradient(118deg, rgba(91, 52, 177, 0.28) 0%, transparent 34%),
    linear-gradient(298deg, rgba(22, 113, 194, 0.24) 0%, transparent 42%),
    var(--gradient-canvas);
  background-attachment: fixed;
}

.sidebar {
  z-index: 40;
  background: var(--gradient-sidebar);
  box-shadow: 18px 0 48px rgba(3, 7, 22, 0.32), inset -1px 0 0 rgba(89, 120, 199, 0.16);
}

.sidebar-scrim {
  z-index: 35;
}

.brand-block {
  background: linear-gradient(115deg, rgba(30, 21, 65, 0.92), rgba(11, 27, 54, 0.92));
}

.brand-mark {
  border-color: rgba(151, 125, 255, 0.9);
  background: var(--gradient-interactive);
  box-shadow: 0 0 24px rgba(118, 92, 255, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.topbar {
  background: var(--gradient-topbar);
}

.topbar::after {
  background: var(--gradient-accent);
  background-size: 220% 100%;
  animation: signal-sweep 7s ease-in-out infinite alternate;
}

.nav-item.active {
  background: linear-gradient(90deg, rgba(139, 92, 246, 0.34) 0%, rgba(71, 112, 255, 0.2) 58%, rgba(39, 150, 232, 0.1) 100%);
  box-shadow: inset 2px 0 0 #a477ff, inset 0 0 0 1px rgba(123, 132, 255, 0.24), 0 8px 22px rgba(36, 62, 150, 0.12);
}

.nav-cluster:has(.nav-item.active) > .nav-primary,
.nav-primary:hover {
  background: linear-gradient(90deg, rgba(83, 72, 190, 0.16), rgba(36, 105, 177, 0.1));
}

.primary-button {
  border-color: rgba(170, 160, 255, 0.78);
  background: var(--gradient-interactive);
  box-shadow: 0 9px 26px rgba(65, 78, 219, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.primary-button:hover {
  background: var(--gradient-interactive-hover);
  box-shadow: 0 11px 30px rgba(72, 102, 232, 0.38), 0 0 20px rgba(139, 108, 255, 0.16);
}

.panel,
.dashboard-signal,
.dashboard-panel,
.summary-strip,
.table-wrap,
.backup-schedule-list,
.backup-config-list,
.backup-file-list,
.backup-activity-list,
.dialog-card,
.data-dialog-card {
  background: var(--gradient-surface);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(151, 132, 255, 0.1);
}

.dashboard-panel-heading,
.panel-heading,
.module-toolbar,
.backup-list-head,
.site-control-bar,
.dialog-heading,
.dialog-actions,
thead,
th {
  background: linear-gradient(105deg, rgba(35, 21, 77, 0.99), rgba(8, 40, 76, 0.99));
}

.module-subnav,
.site-view-switch {
  background: linear-gradient(108deg, rgba(27, 17, 61, 0.98), rgba(8, 34, 67, 0.98));
}

.table-wrap table {
  background: transparent;
}

.table-wrap tbody tr:nth-child(odd) {
  background: linear-gradient(100deg, rgba(70, 49, 143, 0.17), rgba(12, 66, 115, 0.08));
}

.table-wrap tbody tr:nth-child(even) {
  background: linear-gradient(100deg, rgba(25, 35, 82, 0.15), rgba(31, 73, 126, 0.17));
}

.table-wrap td {
  border-top-color: rgba(77, 92, 157, 0.52);
}

.metric-source {
  display: block;
  max-width: 260px;
  overflow: hidden;
  color: #aebee4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.metric-source--gsc {
  color: #71e5c7;
}

.metric-source--pending {
  color: #aebee4;
}

.metric-source--failed {
  color: #ff9bad;
}

.summary-item,
.dashboard-health-lead,
.dashboard-kpi,
.platform-metrics,
.platform-facts > div,
.service-row,
.incident-row,
.estate-row,
.dashboard-activity li,
.backup-summary-item,
.backup-list-row,
.metric-tile,
.policy-item,
.rule-editor-block,
.rules-policy {
  background: linear-gradient(135deg, rgba(18, 21, 48, 0.76), rgba(11, 24, 45, 0.76));
}

.dashboard-pulse {
  border-top-color: var(--border);
  background: linear-gradient(90deg, rgba(17, 13, 43, 0.96), rgba(8, 27, 49, 0.96), rgba(15, 13, 37, 0.96));
}

.dashboard-pulse > span,
.dashboard-pulse > time {
  color: #aebbd9;
}

.pulse-sample--empty,
.pulse-sample--pending {
  background: #344267;
}

.platform-identity {
  border-bottom-color: var(--border);
  background: var(--gradient-surface-soft);
}

.platform-node-mark,
.service-icon {
  border-color: #3d4d79;
  background: linear-gradient(145deg, #211a49, #102d4b);
  color: #91c6ff;
}

.metric-track > i,
.metric-fill,
.rail-tick.is-active {
  background: var(--gradient-accent);
}

.gsc-coverage-flow {
  background: linear-gradient(105deg, rgba(26, 18, 59, 0.82), rgba(10, 31, 58, 0.88), rgba(21, 15, 46, 0.84));
}

#gscSyncScheduleMeta {
  min-width: 0;
  color: #d7e4ff;
  font-size: 16px;
  overflow-wrap: anywhere;
}

@media (max-width: 620px) {
  #gscAccountsPanel > .module-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
  }

  #gscAccountsPanel > .module-toolbar .gsc-binding-actions {
    gap: 6px;
  }

  #refreshGscDataButton,
  #addGscAccountButton {
    display: inline-grid;
    width: 40px;
    min-width: 40px;
    height: 40px;
    padding: 0;
    place-items: center;
  }

  #refreshGscDataButton span,
  #addGscAccountButton span {
    display: none;
  }
}

.gsc-coverage-node,
.gsc-coverage-pending {
  background: linear-gradient(145deg, rgba(28, 27, 64, 0.98), rgba(13, 29, 55, 0.98));
}

.gsc-coverage-node--active {
  background: linear-gradient(135deg, rgba(89, 69, 190, 0.28), rgba(34, 118, 190, 0.24));
}

.gsc-coverage-pending {
  background: linear-gradient(135deg, rgba(91, 56, 117, 0.25), rgba(105, 71, 28, 0.2));
}

.login-page {
  background: var(--gradient-canvas);
}

.login-brief {
  background-image:
    linear-gradient(rgba(75, 163, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 108, 255, 0.045) 1px, transparent 1px),
    var(--gradient-sidebar);
}

.service-state {
  border: 1px solid #43517a;
  background: #171d35;
  color: #d0d8ed;
}

.service-state--ok {
  border-color: rgba(53, 214, 174, 0.38);
  background: rgba(53, 214, 174, 0.12);
  color: #75ebcc;
}

.service-state--warn {
  border-color: rgba(255, 189, 89, 0.38);
  background: rgba(255, 189, 89, 0.12);
  color: #ffd083;
}

.service-state--down {
  border-color: rgba(255, 112, 136, 0.4);
  background: rgba(255, 112, 136, 0.12);
  color: #ff9bad;
}

@media (hover: hover) {
  .table-wrap tbody tr:hover {
    background: linear-gradient(100deg, rgba(125, 82, 238, 0.28), rgba(34, 128, 207, 0.22));
    box-shadow: inset 3px 0 0 #8b6cff;
  }
}

@keyframes signal-sweep {
  from {
    background-position: 0% 50%;
  }
  to {
    background-position: 100% 50%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .topbar::after {
    animation: none;
  }
}

/* Domain metrics is one continuous data surface, not a stack of nested cards. */
#data-monitor > .module-panel {
  overflow: clip;
  border: 1px solid rgba(85, 104, 173, 0.62);
  background: linear-gradient(128deg, rgba(25, 18, 57, 0.98) 0%, rgba(8, 31, 63, 0.99) 54%, rgba(19, 12, 44, 0.98) 100%);
  box-shadow: 0 20px 52px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(168, 151, 255, 0.1);
}

#data-monitor .module-view-panel > .table-wrap {
  max-width: 100%;
  margin: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

#domainMetricTable {
  min-width: 1040px;
  table-layout: fixed;
  background: transparent;
}

#domainMetricTable thead {
  background: linear-gradient(102deg, rgba(49, 28, 102, 0.98) 0%, rgba(17, 51, 101, 0.99) 55%, rgba(28, 21, 69, 0.98) 100%);
}

#domainMetricTable th {
  height: 50px;
  padding: 0;
  border-bottom: 1px solid rgba(100, 126, 205, 0.72);
  background: transparent;
  color: #dce6ff;
  text-align: left;
}

#domainMetricTable th:first-child,
#domainMetricTable td:first-child {
  width: 250px;
}

#domainMetricTable th:nth-child(2),
#domainMetricTable td:nth-child(2),
#domainMetricTable th:nth-child(3),
#domainMetricTable td:nth-child(3),
#domainMetricTable th:nth-child(4),
#domainMetricTable td:nth-child(4),
#domainMetricTable th:nth-child(5),
#domainMetricTable td:nth-child(5),
#domainMetricTable th:nth-child(6),
#domainMetricTable td:nth-child(6),
#domainMetricTable th:nth-child(7),
#domainMetricTable td:nth-child(7) {
  width: 104px;
  text-align: right;
}

#domainMetricTable th:nth-child(8),
#domainMetricTable td:nth-child(8) {
  width: 190px;
}

#domainMetricTable th:nth-child(9),
#domainMetricTable td:nth-child(9) {
  width: 72px;
  text-align: center;
}

.table-sort-button {
  display: flex;
  width: 100%;
  min-height: 50px;
  align-items: center;
  gap: 7px;
  padding: 0 14px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #cbd8fa;
  font: inherit;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0;
  white-space: nowrap;
  cursor: pointer;
  transition: color 160ms ease, background-color 160ms ease;
}

#domainMetricTable th:nth-child(n + 2):nth-child(-n + 7) .table-sort-button {
  justify-content: flex-end;
}

.table-sort-button svg {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  color: #8297c8;
  stroke-width: 2;
  transition: color 160ms ease, transform 160ms ease;
}

.table-sort-button.is-active {
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.2), rgba(75, 163, 255, 0.08));
  color: #ffffff;
}

.table-sort-button.is-active svg {
  color: #72d8ff;
}

.table-sort-button:focus-visible {
  outline: 2px solid #79cfff;
  outline-offset: -4px;
}

#domainMetricTable tbody {
  background: linear-gradient(116deg, rgba(22, 20, 55, 0.94) 0%, rgba(9, 35, 69, 0.94) 58%, rgba(20, 14, 48, 0.94) 100%);
}

#domainMetricTable tbody tr,
#domainMetricTable tbody tr:nth-child(odd),
#domainMetricTable tbody tr:nth-child(even) {
  background: transparent;
  box-shadow: none;
}

#domainMetricTable td {
  height: 62px;
  padding: 9px 14px;
  border-top: 1px solid rgba(78, 96, 157, 0.4);
  color: #edf2ff;
  font-variant-numeric: tabular-nums;
}

#domainMetricTable tbody tr:first-child td {
  border-top: 0;
}

#domainMetricTable .site-title {
  min-width: 0;
}

#domainMetricTable .site-title strong,
#domainMetricTable .site-title span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#domainMetricTable .site-title strong {
  color: #ffffff;
}

#domainMetricTable .site-title span,
#domainMetricTable .metric-source {
  color: #aebee4;
}

#domainMetricTable .table-action {
  margin: 0 auto;
}

@media (hover: hover) {
  .table-sort-button:hover {
    background: rgba(111, 132, 224, 0.12);
    color: #ffffff;
  }

  .table-sort-button:hover svg {
    color: #80dcff;
    transform: translateY(-1px);
  }

  #domainMetricTable tbody tr:hover {
    background: linear-gradient(90deg, rgba(135, 91, 238, 0.16), rgba(39, 126, 211, 0.12));
    box-shadow: inset 2px 0 0 #8f72ff;
  }
}

@media (max-width: 620px) {
  #dataMetricsPanel .table-wrap {
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-gutter: stable;
  }

  #dataMetricsPanel #domainMetricTable {
    width: 1040px;
    min-width: 1040px;
    table-layout: fixed;
  }

  #dataMetricsPanel #domainMetricTable th:nth-child(n),
  #dataMetricsPanel #domainMetricTable td:nth-child(n) {
    display: table-cell;
  }

  #domainMetricTable th,
  #domainMetricTable td {
    padding-right: 12px;
    padding-left: 12px;
  }

  #domainMetricTable th:first-child,
  #domainMetricTable td:first-child {
    position: sticky;
    z-index: 2;
    left: 0;
    width: 232px;
    background: #15163d;
    box-shadow: 1px 0 0 rgba(104, 126, 197, 0.5);
  }

  #domainMetricTable th:first-child {
    z-index: 3;
    background: #28235f;
  }
}

/* Read-only values must keep the same contrast standard as editable controls. */
.rule-value-na {
  min-height: 38px;
  border-color: rgba(102, 148, 231, 0.64);
  background: linear-gradient(112deg, rgba(104, 72, 196, 0.24), rgba(30, 101, 173, 0.2)), #10172f;
  box-shadow: inset 0 1px 0 rgba(182, 198, 255, 0.1);
  color: #f4f7ff;
  font-size: 16px;
  font-weight: 700;
  opacity: 1;
  text-shadow: 0 1px 8px rgba(8, 11, 28, 0.45);
}

.compact-input:disabled,
.gsc-binding-select:disabled,
input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):disabled,
select:disabled,
textarea:disabled {
  border-color: #3c4a76;
  background: #11182f;
  color: #cdd8f4;
  opacity: 1;
  -webkit-text-fill-color: #cdd8f4;
}

/* Record and integration surfaces: high contrast, continuous, and easy to scan. */
.backup-server-group-toggle,
.backup-server-group-toggle:hover {
  border-color: rgba(82, 101, 167, 0.58);
  background: linear-gradient(100deg, rgba(34, 25, 76, 0.98), rgba(11, 38, 73, 0.98));
  color: #c8d5f4;
}

.backup-server-group-toggle:hover {
  background: linear-gradient(100deg, rgba(55, 38, 116, 0.98), rgba(15, 58, 103, 0.98));
  box-shadow: inset 3px 0 0 #8c73ff;
}

.backup-server-group-name strong {
  color: #ffffff;
}

.backup-server-group-name small {
  color: #aebee4;
}

.alert-summary-item--down,
.alert-summary-item--warn,
.alert-notify-metric,
.gsc-diagnostic-kpis > div {
  border-color: rgba(79, 99, 163, 0.62);
  background: linear-gradient(135deg, rgba(24, 24, 58, 0.96), rgba(12, 37, 69, 0.96));
  color: #f4f7ff;
}

.alert-notify-metric span,
.gsc-diagnostic-kpis span {
  color: #b9c8e9;
}

.alert-notify-metric strong,
.gsc-diagnostic-kpis strong {
  color: #ffffff;
  text-shadow: 0 1px 10px rgba(6, 9, 25, 0.5);
}

.alert-notify-metric {
  box-shadow: inset 3px 0 0 #ff6f91;
}

.gsc-diagnostic-strip {
  border-color: rgba(79, 99, 163, 0.62);
  background: linear-gradient(112deg, rgba(22, 18, 55, 0.94), rgba(9, 34, 67, 0.94));
}

.gsc-coverage-flow {
  min-height: 72px;
  margin: 12px;
  padding: 0;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  gap: 0;
  overflow: hidden;
  border-color: rgba(91, 113, 183, 0.68);
  background: linear-gradient(105deg, rgba(34, 22, 75, 0.98), rgba(9, 42, 79, 0.98), rgba(27, 17, 59, 0.98));
}

.gsc-coverage-flow::before {
  display: none;
}

.gsc-coverage-node,
.gsc-coverage-pending,
.gsc-coverage-node--active {
  min-height: 72px;
  border: 0;
  border-right: 1px solid rgba(92, 112, 178, 0.52);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.gsc-coverage-flow > :last-child {
  border-right: 0;
}

.gsc-coverage-node--active {
  background: linear-gradient(135deg, rgba(91, 83, 224, 0.26), rgba(34, 132, 211, 0.2));
  box-shadow: inset 0 -2px 0 #67b7ff;
}

.gsc-coverage-pending {
  background: linear-gradient(135deg, rgba(108, 61, 133, 0.22), rgba(126, 89, 31, 0.16));
  box-shadow: inset 0 -2px 0 #eeb95c;
}

.record-toolbar {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  padding: 8px 10px;
  border: 1px solid rgba(80, 100, 166, 0.6);
  background: linear-gradient(105deg, rgba(28, 19, 65, 0.96), rgba(9, 38, 73, 0.96));
}

.record-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.record-filters select {
  min-width: 150px;
  border-color: #41517f;
  background: #0c132a;
  color: #eef3ff;
  font-size: 16px;
}

.record-cleanup-button {
  min-height: 42px;
  white-space: nowrap;
}

.email-record-result {
  display: block;
  max-width: 520px;
  overflow: hidden;
  color: #c8d5f2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.email-record-result--failed {
  color: #ff9bad;
}

.list-pagination {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 8px 12px;
  border: 1px solid rgba(79, 99, 163, 0.58);
  border-top: 0;
  background: linear-gradient(104deg, rgba(26, 18, 60, 0.98), rgba(8, 34, 67, 0.98));
  color: #dce6ff;
}

.list-pagination-summary,
.list-pagination-controls,
.list-pagination-controls label,
.list-pagination-controls strong {
  color: #dce6ff;
  font-size: 16px;
}

.list-pagination-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.list-pagination-controls label {
  display: flex;
  align-items: center;
  gap: 7px;
}

.list-pagination-controls select {
  width: 74px;
  min-height: 38px;
  border-color: #40517e;
  background: #0b132a;
  color: #ffffff;
  font-size: 16px;
}

.list-pagination .table-action {
  border-color: #465a8f;
  background: rgba(54, 76, 137, 0.2);
  color: #dce8ff;
}

.list-pagination .table-action:not(:disabled):hover {
  border-color: #78b9ff;
  background: rgba(77, 141, 236, 0.24);
  color: #ffffff;
  transform: translateY(-1px);
}

.list-pagination .table-action:disabled {
  opacity: 0.42;
}

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

  .gsc-coverage-node:nth-child(2) {
    border-right: 0;
  }

  .gsc-coverage-node:nth-child(-n + 2) {
    border-bottom: 1px solid rgba(92, 112, 178, 0.52);
  }
}

@media (max-width: 620px) {
  .record-toolbar,
  .list-pagination {
    align-items: stretch;
    flex-direction: column;
  }

  .record-filters,
  .record-filters select,
  .record-cleanup-button {
    width: 100%;
  }

  .list-pagination-controls {
    justify-content: space-between;
  }

  .gsc-coverage-flow {
    grid-template-columns: 1fr;
  }

  .gsc-coverage-node,
  .gsc-coverage-pending {
    border-right: 0;
    border-bottom: 1px solid rgba(92, 112, 178, 0.52);
  }

  .gsc-binding-table,
  .email-record-table {
    width: 100%;
    min-width: 0;
    table-layout: fixed;
  }

  .gsc-binding-table thead,
  .email-record-table thead {
    display: none;
  }

  .gsc-binding-table tbody,
  .email-record-table tbody {
    display: grid;
    gap: 8px;
    padding: 8px;
  }

  .gsc-binding-table tbody tr,
  .email-record-table tbody tr {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px 12px;
    padding: 12px;
    border: 1px solid rgba(77, 99, 164, 0.62);
    background: linear-gradient(135deg, rgba(28, 24, 68, 0.94), rgba(10, 39, 73, 0.94));
  }

  .gsc-binding-table tbody td,
  .email-record-table tbody td {
    display: block !important;
    width: auto !important;
    padding: 0;
    overflow: visible;
    border: 0;
  }

  .gsc-binding-table tbody td:nth-child(1),
  .email-record-table tbody td:nth-child(1) {
    grid-column: 1;
  }

  .gsc-binding-table tbody td:nth-child(4),
  .email-record-table tbody td:nth-child(2) {
    grid-column: 2;
    grid-row: 1;
    align-self: start;
  }

  .gsc-binding-table tbody td:nth-child(2),
  .gsc-binding-table tbody td:nth-child(3),
  .email-record-table tbody td:nth-child(n + 3) {
    grid-column: 1 / -1;
  }

  .gsc-binding-table tbody td:nth-child(2)::before,
  .gsc-binding-table tbody td:nth-child(3)::before,
  .email-record-table tbody td:nth-child(n + 3)::before {
    display: block;
    margin-bottom: 5px;
    color: #98add8;
    font-size: 12px;
    font-weight: 700;
  }

  .gsc-binding-table tbody td:nth-child(2)::before {
    content: "GSC 账户";
  }

  .gsc-binding-table tbody td:nth-child(3)::before {
    content: "GSC 属性";
  }

  .email-record-table tbody td:nth-child(3)::before {
    content: "通知类型";
  }

  .email-record-table tbody td:nth-child(4)::before {
    content: "尝试次数";
  }

  .email-record-table tbody td:nth-child(5)::before {
    content: "发送结果";
  }

  .gsc-binding-table .gsc-binding-select {
    width: 100%;
  }

  .email-record-result {
    max-width: none;
    overflow: visible;
    white-space: normal;
  }
}

/* Unified modal system: one dark work surface with readable, continuous sections. */
.site-dialog {
  --modal-canvas: #080d1d;
  --modal-surface: #0d1630;
  --modal-surface-raised: #121d3b;
  --modal-border: #3c5085;
  --modal-border-soft: rgba(78, 101, 164, 0.58);
  --modal-text: #f6f8ff;
  --modal-muted: #b9c7e7;
  width: min(860px, calc(100vw - 32px));
  max-width: none;
  max-height: calc(100dvh - 32px);
  overflow: visible;
  color: var(--modal-text);
  color-scheme: dark;
}

.site-dialog.admin-dialog,
.site-dialog.backup-dialog,
#emailSettingsDialog {
  width: min(920px, calc(100vw - 32px));
}

.site-dialog.discovery-dialog {
  width: min(1040px, calc(100vw - 32px));
}

.site-dialog.restore-dialog {
  width: min(680px, calc(100vw - 32px));
}

.site-dialog::backdrop {
  background: rgba(2, 4, 14, 0.84);
  backdrop-filter: blur(8px) saturate(0.78);
}

.site-dialog .dialog-card {
  position: relative;
  display: grid;
  width: 100%;
  max-height: calc(100dvh - 32px);
  min-height: 0;
  grid-template-rows: auto minmax(0, 1fr) auto;
  overflow: hidden;
  border: 1px solid var(--modal-border);
  border-radius: 8px;
  background:
    linear-gradient(142deg, rgba(42, 27, 86, 0.16), transparent 42%),
    linear-gradient(318deg, rgba(25, 92, 153, 0.12), transparent 46%),
    var(--modal-canvas);
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.58),
    0 0 0 1px rgba(136, 113, 255, 0.08),
    inset 0 1px 0 rgba(167, 181, 255, 0.1);
  color: var(--modal-text);
}

.site-dialog .dialog-card::before {
  position: absolute;
  z-index: 4;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: var(--gradient-accent);
  background-size: 200% 100%;
  content: "";
  pointer-events: none;
  animation: signal-sweep 6s ease-in-out infinite alternate;
}

.site-dialog .dialog-heading,
.site-dialog .dialog-actions {
  position: relative;
  z-index: 2;
  border-color: var(--modal-border-soft);
  background: linear-gradient(105deg, rgba(36, 22, 76, 0.98), rgba(8, 39, 75, 0.98), rgba(25, 13, 54, 0.98));
}

.site-dialog .dialog-heading {
  min-height: 76px;
  padding: 14px 18px;
}

.site-dialog .dialog-heading > div {
  min-width: 0;
}

.site-dialog .dialog-heading h3 {
  overflow: hidden;
  color: #ffffff;
  font-size: 20px;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-dialog .dialog-heading .eyebrow {
  margin-bottom: 4px;
  color: #91c8ff;
  font-size: 12px;
  line-height: 1.2;
}

.site-dialog .dialog-heading .icon-button {
  width: 42px;
  min-width: 42px;
  height: 42px;
  padding: 0;
  border-color: #465d94;
  background: rgba(8, 16, 38, 0.72);
  color: #e8eeff;
}

.site-dialog .dialog-heading .icon-button:hover {
  border-color: #74bcff;
  background: rgba(51, 84, 153, 0.34);
  color: #ffffff;
  box-shadow: 0 0 18px rgba(78, 156, 255, 0.2);
}

.site-dialog .dialog-heading .icon-button svg {
  width: 19px;
  height: 19px;
}

.site-dialog .dialog-body,
.site-dialog .admin-dialog-body,
.site-dialog .backup-dialog-body,
.site-dialog .backup-schedule-dialog-body,
.site-dialog .site-discovery-body,
.site-dialog .email-dialog-body {
  min-width: 0;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-color: #5067a3 #0a1024;
  scrollbar-width: thin;
}

.site-dialog .dialog-body::-webkit-scrollbar,
.site-dialog .admin-dialog-body::-webkit-scrollbar,
.site-dialog .backup-dialog-body::-webkit-scrollbar,
.site-dialog .backup-schedule-dialog-body::-webkit-scrollbar,
.site-dialog .site-discovery-body::-webkit-scrollbar,
.site-dialog .email-dialog-body::-webkit-scrollbar,
.site-dialog textarea::-webkit-scrollbar,
.site-dialog .scope-check-list::-webkit-scrollbar,
.site-dialog .backup-schedule-site-list::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}

.site-dialog .dialog-body::-webkit-scrollbar-track,
.site-dialog .admin-dialog-body::-webkit-scrollbar-track,
.site-dialog .backup-dialog-body::-webkit-scrollbar-track,
.site-dialog .backup-schedule-dialog-body::-webkit-scrollbar-track,
.site-dialog .site-discovery-body::-webkit-scrollbar-track,
.site-dialog .email-dialog-body::-webkit-scrollbar-track,
.site-dialog textarea::-webkit-scrollbar-track,
.site-dialog .scope-check-list::-webkit-scrollbar-track,
.site-dialog .backup-schedule-site-list::-webkit-scrollbar-track {
  background: #0a1024;
}

.site-dialog .dialog-body::-webkit-scrollbar-thumb,
.site-dialog .admin-dialog-body::-webkit-scrollbar-thumb,
.site-dialog .backup-dialog-body::-webkit-scrollbar-thumb,
.site-dialog .backup-schedule-dialog-body::-webkit-scrollbar-thumb,
.site-dialog .site-discovery-body::-webkit-scrollbar-thumb,
.site-dialog .email-dialog-body::-webkit-scrollbar-thumb,
.site-dialog textarea::-webkit-scrollbar-thumb,
.site-dialog .scope-check-list::-webkit-scrollbar-thumb,
.site-dialog .backup-schedule-site-list::-webkit-scrollbar-thumb {
  border: 2px solid #0a1024;
  border-radius: 6px;
  background: #5067a3;
}

.site-dialog .dialog-body {
  padding: 18px 20px;
}

.site-dialog .admin-dialog-body,
.site-dialog .backup-dialog-body,
.site-dialog .backup-schedule-dialog-body,
.site-dialog .email-dialog-body {
  gap: 0;
  max-height: none;
  padding: 0;
}

.site-dialog .dialog-actions {
  display: flex;
  min-height: 70px;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 9px;
  margin: 0;
  padding: 13px 18px;
  border-top: 1px solid var(--modal-border-soft);
}

.site-dialog .dialog-actions button {
  min-height: 42px;
  font-size: 16px;
}

.site-dialog input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="file"]),
.site-dialog select,
.site-dialog textarea {
  min-width: 0;
  min-height: 44px;
  border: 1px solid #43588c;
  border-radius: 6px;
  background: #0a1228;
  box-shadow: inset 0 1px 0 rgba(174, 190, 255, 0.06);
  color: #f4f7ff;
  font-size: 16px;
  caret-color: #77c7ff;
}

.site-dialog textarea {
  min-height: 96px;
}

.site-dialog input::placeholder,
.site-dialog textarea::placeholder {
  color: #8fa1c8;
  opacity: 1;
}

.site-dialog input:not([type="checkbox"]):not([type="radio"]):focus,
.site-dialog select:focus,
.site-dialog textarea:focus {
  border-color: #72bbff;
  outline: 3px solid rgba(89, 164, 255, 0.2);
  outline-offset: 1px;
  box-shadow: 0 0 0 1px rgba(115, 93, 255, 0.22), 0 0 20px rgba(53, 126, 231, 0.14);
}

.site-dialog input:not([type="checkbox"]):not([type="radio"]):disabled,
.site-dialog select:disabled,
.site-dialog textarea:disabled,
.site-dialog textarea[readonly] {
  border-color: #35466f;
  background: #0b1123;
  color: #d5def3;
  opacity: 1;
  -webkit-text-fill-color: #d5def3;
}

.site-dialog select option {
  background: #10182f;
  color: #f4f7ff;
}

#siteDialog input.file-input {
  position: absolute;
  width: 1px;
  min-width: 1px;
  height: 1px;
  min-height: 1px;
  padding: 0;
  overflow: hidden;
  border: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.site-dialog input[type="checkbox"],
.site-dialog input[type="radio"] {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  accent-color: #8d72ff;
}

.site-dialog label,
.site-dialog .toggle-switch,
.site-dialog .mail-retry-field {
  color: var(--modal-muted);
  font-size: 16px;
}

.site-dialog label > span,
.site-dialog .dialog-body label span,
.site-dialog .backup-field-grid label > span,
.site-dialog .email-config-section label > span,
.site-dialog .admin-field-grid label span,
.site-dialog .backup-schedule-form-grid > label:not(.toggle-switch) > span {
  color: var(--modal-muted);
  font-size: 16px;
  font-weight: 700;
}

.site-dialog .backup-config-section,
.site-dialog .email-config-section,
.site-dialog .admin-account-section,
.site-dialog .backup-schedule-section {
  gap: 13px;
  margin: 0;
  padding: 18px 20px;
  border: 0;
  border-bottom: 1px solid var(--modal-border-soft);
  border-radius: 0;
  background: linear-gradient(110deg, rgba(40, 29, 82, 0.13), rgba(10, 48, 85, 0.09));
}

.site-dialog .backup-config-section:last-child,
.site-dialog .email-config-section:last-of-type,
.site-dialog .admin-account-section:last-child,
.site-dialog .backup-schedule-section:last-child {
  border-bottom: 0;
}

.site-dialog .email-section-head,
.site-dialog .backup-schedule-section-head {
  min-width: 0;
}

.site-dialog .email-section-head i {
  width: 34px;
  height: 34px;
  padding: 8px;
  border: 1px solid rgba(113, 145, 225, 0.48);
  border-radius: 6px;
  background: linear-gradient(145deg, rgba(116, 77, 223, 0.28), rgba(41, 132, 205, 0.24));
  color: #8dc9ff;
}

.site-dialog .email-section-head h4,
.site-dialog .backup-schedule-section-head > span,
.site-dialog .restore-preflight-head strong,
.site-dialog .danger-zone strong,
.site-dialog .scope-resource-grid > div > strong {
  color: #f7f9ff;
  font-size: 16px;
}

.site-dialog .email-section-head span,
.site-dialog .field-status,
.site-dialog .email-dialog-note,
.site-dialog .preflight-row small {
  color: #a9b9dd;
  font-size: 13px;
  line-height: 1.55;
}

.site-dialog .email-field-grid,
.site-dialog .backup-field-grid,
.site-dialog .admin-field-grid,
.site-dialog .backup-schedule-form-grid {
  gap: 12px;
}

.site-dialog .backup-discovery-bar,
.site-dialog .email-dialog-status {
  border-color: rgba(86, 143, 224, 0.52);
  border-radius: 6px;
  background: linear-gradient(105deg, rgba(75, 55, 162, 0.2), rgba(28, 107, 172, 0.18));
}

.site-dialog .backup-discovery-bar span,
.site-dialog .email-dialog-status span,
.site-dialog .email-dialog-status strong {
  color: #dbe6ff;
}

.site-dialog .email-dialog-status {
  margin: 16px 20px 0;
  padding: 12px 14px;
}

.site-dialog .email-dialog-note {
  margin: 0 20px 18px;
  padding: 12px 14px;
  border: 1px solid rgba(59, 178, 151, 0.38);
  border-radius: 6px;
  background: rgba(37, 158, 132, 0.08);
  color: #c9e9e1;
}

.site-dialog .email-dialog-note i {
  color: #55dfbd;
}

.site-dialog .config-list {
  border: 0;
  background: transparent;
}

.site-dialog .detail-section {
  gap: 9px;
}

.site-dialog .detail-section + .detail-section {
  margin-top: 18px;
}

.site-dialog .detail-section h4 {
  position: relative;
  padding-left: 11px;
  color: #dce6ff;
  font-size: 16px;
  text-transform: none;
}

.site-dialog .detail-section h4::before {
  position: absolute;
  top: 3px;
  bottom: 3px;
  left: 0;
  width: 3px;
  border-radius: 2px;
  background: linear-gradient(#a47bff, #49b9ff);
  content: "";
}

.site-dialog .detail-grid {
  gap: 1px;
  overflow: hidden;
  padding: 1px;
  border: 1px solid var(--modal-border-soft);
  border-radius: 6px;
  background: var(--modal-border-soft);
}

.site-dialog .detail-item {
  min-height: 76px;
  padding: 11px 12px;
  border: 0;
  border-radius: 0;
  background: linear-gradient(135deg, rgba(18, 27, 55, 0.98), rgba(10, 25, 48, 0.98));
}

.site-dialog .detail-item span {
  margin-bottom: 6px;
  color: #aebedf;
  font-size: 16px;
}

.site-dialog .detail-item strong,
.site-dialog .detail-item code {
  color: #f7f9ff;
  font-size: 16px;
  line-height: 1.5;
}

.site-dialog .detail-section--alert .detail-grid,
.site-dialog .detail-section--alert .detail-item {
  border-color: rgba(255, 112, 136, 0.52);
  background: rgba(105, 25, 51, 0.22);
}

.site-dialog .secret-value {
  min-width: 0;
}

.site-dialog .secret-value code {
  min-width: 0;
  overflow-wrap: anywhere;
}

.site-dialog .secret-toggle {
  min-width: 76px;
  min-height: 38px;
  border-color: #45598d;
  background: #101a36;
  color: #e8eeff;
}

.site-dialog .danger-zone {
  border-color: rgba(255, 112, 136, 0.5);
  background: linear-gradient(108deg, rgba(112, 31, 62, 0.24), rgba(61, 22, 66, 0.2));
}

.site-dialog .danger-zone p {
  color: #d7c2d2;
  font-size: 16px;
}

.site-dialog .restore-preflight {
  border-color: var(--modal-border-soft);
  background: linear-gradient(135deg, rgba(17, 27, 55, 0.94), rgba(9, 30, 56, 0.94));
}

.site-dialog .restore-preflight-head span,
.site-dialog .restore-preflight-target,
.site-dialog .preflight-row strong {
  color: #b8c7e7;
  font-size: 16px;
}

.site-dialog .restore-preflight-target strong {
  color: #f4f7ff;
}

.site-dialog .preflight-row {
  border-color: #394c7d;
  background: #0d1730;
}

.site-dialog .preflight-row--ok strong {
  color: #66e5c4;
}

.site-dialog .preflight-row--failed strong {
  color: #ff9caf;
}

.site-dialog .preflight-row--skipped strong {
  color: #ffd080;
}

.site-dialog .permission-grid {
  gap: 1px;
  overflow: hidden;
  padding: 1px;
  border: 1px solid var(--modal-border-soft);
  border-radius: 6px;
  background: var(--modal-border-soft);
}

.site-dialog .permission-option {
  border: 0;
  border-radius: 0;
  background: #0d1730;
}

.site-dialog .permission-option:hover,
.site-dialog .scope-check-item:hover {
  background: linear-gradient(105deg, rgba(79, 55, 166, 0.28), rgba(25, 89, 150, 0.22));
}

.site-dialog .permission-option strong,
.site-dialog .scope-check-item strong {
  color: #f4f7ff;
  font-size: 16px;
}

.site-dialog .permission-option em,
.site-dialog .scope-check-item em,
.site-dialog .scope-empty {
  color: #aab9db;
  font-size: 13px;
}

.site-dialog .scope-control-grid .toggle-switch,
.site-dialog .scope-check-list {
  border-color: #3c4f81;
  background: #0c152c;
}

.site-dialog .scope-control-grid .toggle-switch {
  color: #dbe4fa;
}

.site-dialog .admin-account-section.is-disabled {
  opacity: 0.74;
}

.site-dialog .backup-schedule-site-list {
  border-color: var(--modal-border-soft);
  background: #0b142a;
}

.site-dialog .backup-schedule-site-option {
  border-color: #334574;
  background: #0d1730;
}

.site-dialog .backup-schedule-site-option:hover {
  background: linear-gradient(105deg, rgba(75, 54, 162, 0.28), rgba(25, 87, 148, 0.24));
}

.site-dialog .backup-schedule-site-copy strong {
  color: #f4f7ff;
}

.site-dialog .backup-schedule-site-copy small {
  color: #a9b9dc;
  font-size: 13px;
}

.site-dialog .site-discovery-body {
  padding: 16px 18px;
}

.site-dialog .site-discovery-status,
.site-dialog .site-discovery-select-all {
  color: #c4d1ec;
}

.site-dialog .site-discovery-list {
  border-color: var(--modal-border-soft);
  background: #0b142a;
}

.site-dialog .site-discovery-row {
  border-color: #334574;
  background: #0d1730;
}

.site-dialog .site-discovery-row:hover {
  background: linear-gradient(105deg, rgba(75, 54, 162, 0.24), rgba(25, 87, 148, 0.2));
}

.site-dialog .site-discovery-row.is-existing {
  background: #10182d;
  color: #aebcdc;
}

.site-dialog .site-discovery-domain strong,
.site-dialog .site-discovery-meta strong,
.site-dialog .site-discovery-path code {
  color: #f1f5ff;
}

.site-dialog .site-discovery-domain span,
.site-dialog .site-discovery-meta span,
.site-dialog .site-discovery-path span,
.site-dialog .site-discovery-empty {
  color: #a9b8da;
}

.site-dialog .site-discovery-badge {
  border: 1px solid rgba(94, 169, 255, 0.44);
  background: rgba(64, 137, 231, 0.14);
  color: #9bd0ff;
}

.site-dialog .site-discovery-badge.is-existing {
  border-color: #41517c;
  background: #171f38;
  color: #b8c4df;
}

#siteDialog .gsc-account-form {
  padding: 0;
  background: transparent;
}

.site-dialog .gsc-account-brief {
  border-color: var(--modal-border-soft);
  background: linear-gradient(155deg, rgba(43, 29, 88, 0.42), rgba(10, 37, 70, 0.38));
}

.site-dialog .gsc-account-brief__icon {
  border: 1px solid rgba(145, 125, 255, 0.58);
  border-radius: 6px;
  background: linear-gradient(145deg, #6f4bd8, #277fca);
  color: #ffffff;
}

.site-dialog .gsc-account-brief strong,
.site-dialog .gsc-upload-head strong,
.site-dialog .gsc-account-steps li {
  color: #f4f7ff;
  font-size: 16px;
}

.site-dialog .gsc-account-brief span,
.site-dialog .gsc-upload-head span {
  color: #aebddd;
  font-size: 13px;
}

.site-dialog .gsc-account-steps li::before {
  border-color: #5069a6;
  background: #111b37;
  color: #8dcbff;
  font-size: 13px;
}

.site-dialog .gsc-account-status {
  border-color: #405486;
  background: #0d1730;
  color: #c2d1ed;
}

.site-dialog .gsc-account-main {
  gap: 0;
  padding: 18px;
  background: transparent;
}

.site-dialog .gsc-account-main > .gsc-name-field {
  padding-bottom: 16px;
}

.site-dialog .gsc-upload-panel,
.site-dialog .gsc-properties-field {
  gap: 11px;
  padding: 16px 0;
  border: 0;
  border-top: 1px solid var(--modal-border-soft);
  border-radius: 0;
  background: transparent;
}

.site-dialog .gsc-upload-panel textarea,
.site-dialog .gsc-properties-field textarea {
  background: #0a1228;
}

@media (max-width: 720px) {
  .site-dialog,
  .site-dialog.admin-dialog,
  .site-dialog.backup-dialog,
  .site-dialog.discovery-dialog,
  .site-dialog.restore-dialog,
  #emailSettingsDialog {
    width: calc(100vw - 16px);
    max-height: calc(100dvh - 16px);
  }

  .site-dialog .dialog-card {
    max-height: calc(100dvh - 16px);
    border-radius: 6px;
  }

  .site-dialog .dialog-heading {
    min-height: 68px;
    padding: 12px 14px;
  }

  .site-dialog .dialog-heading h3 {
    font-size: 18px;
  }

  .site-dialog .dialog-body,
  .site-dialog .site-discovery-body {
    padding: 14px;
  }

  .site-dialog .backup-config-section,
  .site-dialog .email-config-section,
  .site-dialog .admin-account-section,
  .site-dialog .backup-schedule-section {
    padding: 16px 14px;
  }

  .site-dialog .email-dialog-status {
    align-items: flex-start;
    margin: 14px 14px 0;
    flex-direction: column;
  }

  .site-dialog .email-dialog-note {
    margin: 0 14px 14px;
  }

  .site-dialog .backup-field-grid,
  .site-dialog .email-field-grid,
  .site-dialog .admin-field-grid,
  .site-dialog .permission-grid,
  .site-dialog .scope-control-grid,
  .site-dialog .scope-resource-grid,
  .site-dialog .backup-schedule-form-grid,
  .site-dialog .detail-grid,
  #siteDialog .gsc-account-form {
    grid-template-columns: minmax(0, 1fr);
  }

  .site-dialog .backup-field-wide,
  .site-dialog .email-field-wide,
  .site-dialog .admin-field-wide {
    grid-column: 1;
  }

  .site-dialog .detail-item {
    min-height: 70px;
  }

  .site-dialog .gsc-account-brief {
    border-right: 0;
    border-bottom: 1px solid var(--modal-border-soft);
  }

  .site-dialog .gsc-account-main {
    padding: 14px;
  }

  .site-dialog .gsc-upload-head {
    flex-direction: column;
  }

  .site-dialog .field-tools,
  .site-dialog .field-tools .ghost-button {
    width: 100%;
  }

  .site-dialog .site-discovery-status {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-dialog .site-discovery-row {
    grid-template-columns: 24px minmax(0, 1fr) auto;
    align-items: start;
  }

  .site-dialog .site-discovery-meta,
  .site-dialog .site-discovery-path {
    grid-column: 2 / -1;
  }

  .site-dialog .site-discovery-badge {
    grid-column: 3;
    grid-row: 1;
  }

  .site-dialog .dialog-actions {
    display: grid;
    min-height: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 12px 14px;
  }

  .site-dialog .dialog-actions button {
    width: 100%;
    min-width: 0;
    white-space: normal;
  }
}

@media (max-width: 420px) {
  .site-dialog .dialog-actions {
    grid-template-columns: minmax(0, 1fr);
  }

  .site-dialog .backup-discovery-bar,
  .site-dialog .mail-options {
    align-items: stretch;
    flex-direction: column;
  }

  .site-dialog .backup-discovery-bar .ghost-button,
  .site-dialog .mail-retry-field {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-dialog .dialog-card::before {
    animation: none;
  }
}

/* Eye-comfort night theme: low-saturation surfaces with restrained operational accents. */
:root {
  --bg: #11161d;
  --sidebar: #151a22;
  --surface: #1a2029;
  --surface-soft: #1e2530;
  --surface-raised: #242c38;
  --border: #34404d;
  --border-strong: #526171;
  --text: #e2e7eb;
  --muted: #b2bcc5;
  --muted-2: #909ca8;
  --primary: #7f83ad;
  --primary-dark: #686d96;
  --star-blue: #6694a4;
  --success: #65a98f;
  --warning: #c4a366;
  --danger: #c77982;
  --shadow: 0 10px 28px rgba(4, 8, 12, 0.18);
  --gradient-canvas: linear-gradient(132deg, #11161d 0%, #171d25 48%, #1c1922 100%);
  --gradient-sidebar: linear-gradient(180deg, #171b24 0%, #141b22 54%, #1a1821 100%);
  --gradient-topbar: linear-gradient(108deg, rgba(30, 32, 43, 0.98), rgba(24, 34, 41, 0.98), rgba(33, 29, 40, 0.98));
  --gradient-surface: linear-gradient(142deg, rgba(30, 35, 45, 0.99), rgba(25, 35, 42, 0.99), rgba(34, 30, 42, 0.99));
  --gradient-surface-soft: linear-gradient(122deg, rgba(38, 42, 54, 0.98), rgba(29, 42, 48, 0.98));
  --gradient-interactive: linear-gradient(115deg, #73779f 0%, #647f98 52%, #568b95 100%);
  --gradient-interactive-hover: linear-gradient(115deg, #7f84aa 0%, #6e8ba3 52%, #6299a2 100%);
  --gradient-accent: linear-gradient(90deg, #8a84ac 0%, #668fa4 52%, #67a293 100%);
  --modal-canvas: #141920;
  --modal-surface: #1b222c;
  --modal-surface-raised: #222b37;
  --modal-border: #455363;
  --modal-border-soft: rgba(76, 91, 105, 0.72);
  --modal-text: #e4e9ed;
  --modal-muted: #adb8c1;
}

html,
body {
  background: #11161d;
}

body {
  background-image:
    linear-gradient(rgba(126, 151, 148, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(130, 136, 164, 0.018) 1px, transparent 1px),
    var(--gradient-canvas);
  background-size: 40px 40px, 40px 40px, cover;
  color: var(--text);
}

.workspace {
  background-image:
    linear-gradient(118deg, rgba(93, 102, 127, 0.08), transparent 36%),
    linear-gradient(298deg, rgba(70, 112, 116, 0.07), transparent 44%),
    var(--gradient-canvas);
}

.sidebar {
  border-right-color: #35414e;
  background: var(--gradient-sidebar);
  box-shadow: 12px 0 32px rgba(4, 8, 12, 0.2), inset -1px 0 0 rgba(121, 142, 151, 0.06);
}

.brand-block {
  background: linear-gradient(115deg, rgba(38, 39, 51, 0.96), rgba(25, 39, 44, 0.96));
}

.brand-mark {
  border-color: rgba(147, 151, 183, 0.74);
  box-shadow: 0 7px 18px rgba(8, 13, 17, 0.24), inset 0 1px 0 rgba(236, 241, 244, 0.14);
}

.topbar {
  background: var(--gradient-topbar);
}

.topbar::after {
  opacity: 0.42;
  animation-duration: 14s;
}

.nav-item,
.nav-primary {
  color: #b4bec7;
}

.nav-item:hover,
.nav-cluster:has(.nav-item.active) > .nav-primary,
.nav-primary:hover {
  background: linear-gradient(90deg, rgba(105, 110, 145, 0.13), rgba(74, 115, 126, 0.09));
  color: #dce2e6;
}

.nav-item.active {
  background: linear-gradient(90deg, rgba(117, 112, 157, 0.24), rgba(74, 113, 135, 0.15), rgba(69, 119, 122, 0.08));
  box-shadow: inset 2px 0 0 #9690ba, inset 0 0 0 1px rgba(126, 135, 159, 0.16);
  color: #e6e9ed;
}

.primary-button,
.backup-primary-action {
  border-color: rgba(143, 153, 177, 0.72);
  background: var(--gradient-interactive);
  box-shadow: 0 6px 16px rgba(7, 14, 19, 0.22), inset 0 1px 0 rgba(243, 247, 249, 0.12);
  color: #f1f3f4;
}

.primary-button:hover,
.backup-primary-action:hover {
  background: var(--gradient-interactive-hover);
  box-shadow: 0 8px 20px rgba(7, 14, 19, 0.26);
}

.ghost-button,
.icon-button,
.table-action,
.secret-toggle,
.backup-storage-open {
  border-color: #3b4856;
  background: #202833;
  color: #d4dbe0;
}

.ghost-button:hover,
.icon-button:hover,
.table-action:hover,
.secret-toggle:hover,
.backup-storage-open:hover {
  border-color: #596a79;
  background: #28323e;
  color: #eef1f3;
}

.panel,
.dashboard-signal,
.dashboard-panel,
.summary-strip,
.table-wrap,
.backup-schedule-list,
.backup-config-list,
.backup-file-list,
.backup-activity-list,
.dialog-card,
.data-dialog-card,
#data-monitor > .module-panel {
  border-color: var(--border);
  background: var(--gradient-surface);
  box-shadow: 0 12px 30px rgba(4, 8, 12, 0.2), inset 0 1px 0 rgba(219, 227, 232, 0.045);
}

.dashboard-panel-heading,
.panel-heading,
.module-toolbar,
.backup-list-head,
.site-control-bar,
.dialog-heading,
.dialog-actions,
thead,
th,
#domainMetricTable thead {
  border-color: var(--border);
  background: linear-gradient(105deg, rgba(39, 40, 52, 0.99), rgba(27, 43, 49, 0.99));
}

.module-subnav,
.alert-subnav-shell,
.backup-subnav,
.site-view-switch {
  background: linear-gradient(108deg, rgba(34, 36, 47, 0.99), rgba(26, 40, 46, 0.99));
}

.summary-item,
.dashboard-health-lead,
.dashboard-kpi,
.platform-metrics,
.platform-facts > div,
.service-row,
.incident-row,
.estate-row,
.dashboard-activity li,
.backup-summary-item,
.backup-list-row,
.metric-tile,
.policy-item,
.rule-editor-block,
.rules-policy,
.alert-notify-metric,
.gsc-diagnostic-kpis > div {
  border-color: var(--border);
  background: linear-gradient(135deg, rgba(31, 37, 47, 0.9), rgba(26, 38, 43, 0.9));
}

.table-wrap tbody tr:nth-child(odd) {
  background: linear-gradient(100deg, rgba(65, 66, 82, 0.14), rgba(37, 59, 62, 0.08));
}

.table-wrap tbody tr:nth-child(even) {
  background: linear-gradient(100deg, rgba(38, 44, 54, 0.16), rgba(42, 60, 64, 0.12));
}

.table-wrap td,
#domainMetricTable td {
  border-top-color: rgba(78, 91, 102, 0.58);
  color: #dfe5e8;
}

th,
#domainMetricTable th,
.table-sort-button {
  color: #cbd3d9;
}

@media (hover: hover) {
  .table-wrap tbody tr:hover,
  #domainMetricTable tbody tr:hover {
    background: linear-gradient(90deg, rgba(102, 101, 134, 0.17), rgba(61, 104, 112, 0.13));
    box-shadow: inset 2px 0 0 #8b91aa;
  }

  .table-sort-button:hover {
    background: rgba(108, 120, 137, 0.12);
    color: #edf0f2;
  }
}

.table-sort-button.is-active {
  background: linear-gradient(180deg, rgba(116, 112, 151, 0.18), rgba(72, 112, 123, 0.08));
  color: #eef1f3;
}

.table-sort-button svg,
.table-sort-button.is-active svg {
  color: #88a7ae;
}

#domainMetricTable tbody,
#data-monitor > .module-panel {
  background: var(--gradient-surface);
}

#domainMetricTable .site-title strong,
.task-identity strong,
.backup-server-group-name strong,
.alert-notify-metric strong,
.gsc-diagnostic-kpis strong {
  color: #e6eaed;
  text-shadow: none;
}

#domainMetricTable .site-title span,
#domainMetricTable .metric-source,
.metric-source,
.task-identity span,
.task-result > span:last-child,
.backup-server-group-name small,
.dashboard-pulse > span,
.dashboard-pulse > time {
  color: #a8b3bc;
}

input:not([type="checkbox"]):not([type="radio"]):not([type="range"]),
select,
textarea,
.task-search,
.record-filters select,
.backup-filter-search,
.compact-input,
.gsc-binding-select {
  border-color: #3c4956;
  background: #171e27;
  color: #dfe5e8;
}

input::placeholder,
textarea::placeholder,
.task-search input::placeholder {
  color: #818e99;
}

input:focus,
select:focus,
textarea:focus,
.task-search:focus-within,
.backup-filter-search:focus-within {
  border-color: #728797;
  box-shadow: 0 0 0 2px rgba(104, 139, 146, 0.16);
  outline: 0;
}

.compact-input:disabled,
.gsc-binding-select:disabled,
input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):disabled,
select:disabled,
textarea:disabled {
  border-color: #37424d;
  background: #1a2028;
  color: #9eabb4;
  -webkit-text-fill-color: #9eabb4;
}

.task-status-rail {
  border-color: #3c4956;
  background: linear-gradient(105deg, rgba(42, 39, 53, 0.98), rgba(26, 48, 52, 0.98), rgba(42, 37, 49, 0.98));
}

.task-status-rail::after {
  background: linear-gradient(90deg, transparent, #928bad, #6b9aa3, transparent);
  opacity: 0.18;
}

.task-status-cell {
  border-color: #3d4955;
}

.task-status-cell span {
  color: #b8c1c8;
}

.task-status-cell strong {
  color: #e7eaec;
}

.task-status-cell--queued { box-shadow: inset 0 -2px 0 #7e8992; }
.task-status-cell--running { background: rgba(91, 119, 132, 0.12); box-shadow: inset 0 -2px 0 #759ca7; }
.task-status-cell--failed { box-shadow: inset 0 -2px 0 #bd747c; }
.task-status-cell--success { box-shadow: inset 0 -2px 0 #68a08c; }

.task-kind-icon,
.task-type-mark,
.platform-node-mark,
.service-icon {
  border-color: #465463;
  background: linear-gradient(145deg, #292b39, #203238);
  color: #9eb8bf;
}

.task-kind-icon--backup { color: #7bb49e; }
.task-kind-icon--restore { color: #c5a477; }
.task-kind-icon--email { color: #85aeb9; }
.task-kind-icon--gsc { color: #aaa1bf; }
.task-kind-icon--monitor { color: #8db3b8; }

.record-toolbar,
.backup-server-group-toggle,
.backup-server-group-toggle:hover,
.gsc-diagnostic-strip,
.gsc-coverage-flow,
.site-dialog .gsc-account-brief {
  border-color: #3d4a57;
  background: linear-gradient(105deg, rgba(38, 39, 50, 0.97), rgba(27, 45, 50, 0.97));
}

.backup-server-group-toggle:hover {
  box-shadow: inset 3px 0 0 #898caa;
}

.gsc-coverage-node--active {
  background: linear-gradient(135deg, rgba(105, 103, 139, 0.2), rgba(67, 112, 119, 0.16));
  box-shadow: inset 0 -2px 0 #749da5;
}

.gsc-coverage-pending {
  background: linear-gradient(135deg, rgba(103, 83, 103, 0.17), rgba(119, 98, 58, 0.12));
  box-shadow: inset 0 -2px 0 #b39a6a;
}

#gscSyncScheduleMeta {
  color: #c5cdd3;
}

.dashboard-pulse {
  background: linear-gradient(90deg, rgba(31, 32, 42, 0.96), rgba(24, 42, 45, 0.96), rgba(32, 30, 39, 0.96));
}

.service-state {
  border-color: #485561;
  background: #232a33;
  color: #c7cfd5;
}

.service-state--ok,
.status-pill--ok {
  border-color: rgba(101, 169, 143, 0.42);
  background: rgba(101, 169, 143, 0.12);
  color: #8fc6b0;
}

.service-state--warn,
.status-pill--warn {
  border-color: rgba(196, 163, 102, 0.42);
  background: rgba(196, 163, 102, 0.12);
  color: #d1b780;
}

.service-state--down,
.status-pill--down {
  border-color: rgba(199, 121, 130, 0.44);
  background: rgba(199, 121, 130, 0.12);
  color: #d79aa1;
}

dialog::backdrop {
  background: rgba(8, 11, 14, 0.68);
  backdrop-filter: blur(4px);
}

.site-dialog {
  --modal-canvas: #141920;
  --modal-surface: #1b222c;
  --modal-surface-raised: #222b37;
  --modal-border: #455363;
  --modal-border-soft: rgba(76, 91, 105, 0.72);
  --modal-text: #e4e9ed;
  --modal-muted: #adb8c1;
}

.site-dialog::backdrop,
#dataDetailDialog::backdrop {
  background: rgba(8, 11, 14, 0.7);
  backdrop-filter: blur(4px) saturate(0.7);
}

#dataDetailDialog {
  --detail-canvas: #141920;
  --detail-surface: #1b222c;
  --detail-surface-raised: #222b37;
  --detail-border: #455363;
  --detail-border-soft: rgba(76, 91, 105, 0.72);
  --detail-text: #e4e9ed;
  --detail-muted: #adb8c1;
}

.site-dialog .dialog-card,
.site-dialog .dialog-body,
.site-dialog .site-discovery-body,
.site-dialog .backup-config-section,
.site-dialog .email-config-section,
.site-dialog .admin-account-section,
.site-dialog .backup-schedule-section,
.site-dialog .site-discovery-list,
.site-dialog .site-discovery-row,
.site-dialog .gsc-account-status,
.site-dialog .gsc-upload-panel textarea,
.site-dialog .gsc-properties-field textarea {
  border-color: var(--modal-border-soft);
  background: var(--modal-surface);
  color: var(--modal-text);
}

.site-dialog .dialog-heading,
.site-dialog .dialog-actions {
  background: linear-gradient(105deg, #252a34, #202f34);
}

.site-dialog .backup-discovery-bar,
.site-dialog .email-dialog-status {
  border-color: #536571;
  background: linear-gradient(105deg, rgba(71, 70, 91, 0.22), rgba(57, 91, 96, 0.18));
}

.site-dialog .backup-discovery-bar span,
.site-dialog .email-dialog-status span,
.site-dialog .email-dialog-status strong {
  color: #d6dde1;
}

.site-dialog input:not([type="checkbox"]):not([type="radio"]):not([type="range"]),
.site-dialog select,
.site-dialog textarea,
#dataDetailDialog input:not([type="checkbox"]):not([type="radio"]):not([type="range"]),
#dataDetailDialog select,
#dataDetailDialog textarea {
  border-color: #455363;
  background: #171e27;
  color: #dfe5e8;
}

.site-dialog .dialog-close,
#dataDetailDialog .dialog-close {
  border-color: #536271;
  background: #202832;
  box-shadow: 0 0 0 3px rgba(91, 120, 129, 0.1);
  color: #dce2e5;
}

.login-page,
.login-brief {
  background-image:
    linear-gradient(rgba(126, 151, 148, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(130, 136, 164, 0.018) 1px, transparent 1px),
    var(--gradient-canvas);
}

.login-panel {
  box-shadow: 0 22px 58px rgba(5, 8, 11, 0.34);
}

.sidebar-runtime {
  border-color: #3b4855;
  background: linear-gradient(135deg, #1c222b, #1c272b);
  color: #b5c0c8;
}

.sidebar-runtime strong {
  color: #e1e6e9;
}

.list-pagination {
  border-color: #3b4855;
  background: linear-gradient(104deg, rgba(36, 38, 48, 0.99), rgba(25, 43, 48, 0.99));
  color: #c4cdd3;
}

.list-pagination-summary,
.list-pagination-controls,
.list-pagination-controls label,
.list-pagination-controls strong {
  color: #cbd3d8;
}

.list-pagination-controls select {
  border-color: #465461;
  background: #1a222b;
  color: #e0e5e8;
}

.list-pagination .table-action {
  border-color: #485866;
  background: rgba(73, 92, 103, 0.18);
  color: #cbd5da;
}

.list-pagination .table-action:not(:disabled):hover {
  border-color: #718793;
  background: rgba(94, 126, 132, 0.2);
  color: #eef1f2;
}