:root {
  color-scheme: light;
  --page: #f6f5f0;
  --surface: #fffefa;
  --surface-raised: #ffffff;
  --surface-muted: #f2f1eb;
  --header: #f6e4d8;
  --header-line: #ebd5c8;
  --text: #202722;
  --muted: #777c73;
  --quiet: #999c93;
  --line: #e8e7df;
  --accent: #236f5b;
  --accent-strong: #175743;
  --accent-soft: #e6f0e9;
  --accent-pale: #f0f6ef;
  --shadow: 0 20px 55px rgb(61 53 41 / 7%);
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--page);
  color: var(--text);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #151a18;
  --surface: #1b211e;
  --surface-raised: #202824;
  --surface-muted: #252d29;
  --header: #29231f;
  --header-line: #3d332d;
  --text: #edf1ec;
  --muted: #b2bbb2;
  --quiet: #89958b;
  --line: #313a35;
  --accent: #79c3a0;
  --accent-strong: #a1d9bb;
  --accent-soft: #273d33;
  --accent-pale: #202d26;
  --shadow: 0 20px 55px rgb(0 0 0 / 20%);
}

* {
  box-sizing: border-box;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(ellipse at 84% 92%, color-mix(in srgb, var(--accent-soft) 55%, transparent), transparent 37%),
    var(--page);
  color: var(--text);
  transition: background-color 180ms ease, color 180ms ease;
}

button,
select {
  font: inherit;
}

button {
  color: inherit;
}

.app-shell {
  min-height: 100vh;
}

.topbar {
  position: relative;
  z-index: 1;
  display: flex;
  height: 76px;
  align-items: center;
  gap: 18px;
  padding: 0 34px;
  border-bottom: 1px solid var(--header-line);
  background: var(--header);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 11px;
  background: var(--accent-strong);
  box-shadow: 0 4px 10px rgb(23 87 67 / 15%);
}

.brand-mark svg {
  width: 24px;
  stroke: #fff;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.25;
}

.brand-name {
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -1.5px;
}

.brand-divider {
  width: 1px;
  height: 31px;
  margin-left: 2px;
  background: var(--header-line);
}

.module-nav {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 3px;
  overflow-x: auto;
  scrollbar-width: none;
}

.module-nav::-webkit-scrollbar {
  display: none;
}

.module-tab {
  position: relative;
  display: inline-flex;
  min-height: 39px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  padding: 0 13px;
  border: 1px solid transparent;
  border-radius: 9px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  transition: color 150ms ease, background-color 150ms ease, border-color 150ms ease;
}

.module-tab svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.65;
}

.module-tab:hover,
.module-tab:focus-visible {
  border-color: var(--header-line);
  outline: none;
  background: color-mix(in srgb, var(--surface) 58%, transparent);
  color: var(--text);
}

.module-tab[aria-pressed="true"] {
  border-color: color-mix(in srgb, var(--accent) 16%, transparent);
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.topbar-spacer {
  flex: 1;
}

.instance-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.instance-indicator span,
.status-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #55a47d;
  box-shadow: 0 0 0 3px color-mix(in srgb, #55a47d 15%, transparent);
}

.icon-button {
  display: inline-grid;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  place-items: center;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 9px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: color 150ms ease, background-color 150ms ease, border-color 150ms ease;
}

.icon-button:hover,
.icon-button:focus-visible {
  border-color: var(--line);
  outline: none;
  background: var(--surface);
  color: var(--accent-strong);
}

.icon-button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.explorer-actions .icon-button svg {
  fill: currentColor;
  stroke: none;
}

.moon-icon {
  display: none;
}

:root[data-theme="dark"] .sun-icon {
  display: none;
}

:root[data-theme="dark"] .moon-icon {
  display: block;
}

.workspace-layout {
  display: grid;
  min-height: calc(100vh - 76px);
  grid-template-columns: 296px minmax(0, 1fr);
}

.explorer {
  position: relative;
  display: flex;
  min-height: calc(100vh - 76px);
  flex-direction: column;
  padding: 28px 20px 19px;
  border-right: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 58%, transparent);
}

.explorer-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.eyebrow {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.8px;
}

.explorer-heading h2 {
  margin: 11px 0 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.2px;
}

.explorer-actions {
  display: flex;
  margin-top: -5px;
}

.explorer-placeholder {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px 12px 58px;
  text-align: center;
}

.placeholder-icon {
  display: grid;
  width: 47px;
  height: 47px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  color: var(--accent);
}

.placeholder-icon svg {
  width: 23px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.explorer-placeholder p {
  max-width: 190px;
  margin: 15px 0 12px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.coming-soon {
  color: var(--quiet);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.explorer-footer {
  display: flex;
  align-items: center;
  gap: 9px;
  padding-top: 17px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
}

.explorer-footer .status-dot {
  width: 6px;
  height: 6px;
}

.content {
  display: flex;
  min-width: 0;
  justify-content: center;
  padding: 46px 54px 34px;
}

.content-inner {
  width: min(100%, 920px);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
}

.breadcrumb span:nth-child(2) {
  color: var(--quiet);
  font-weight: 400;
}

.welcome-block {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 27px;
}

.welcome-icon {
  display: grid;
  width: 51px;
  height: 51px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--accent) 20%, var(--line));
  border-radius: 15px;
  background: var(--accent-pale);
  color: var(--accent);
}

.welcome-icon svg {
  width: 26px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

h1,
h2,
p {
  overflow-wrap: anywhere;
}

.welcome-block h1 {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: clamp(25px, 3vw, 34px);
  font-weight: 700;
  letter-spacing: -1.4px;
}

.welcome-copy {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.welcome-card {
  position: relative;
  overflow: hidden;
  margin-top: 43px;
  padding: 26px 29px 28px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background:
    linear-gradient(122deg, color-mix(in srgb, var(--accent-pale) 55%, var(--surface-raised)) 0%, var(--surface-raised) 55%),
    var(--surface-raised);
  box-shadow: var(--shadow);
}

.welcome-card::after {
  position: absolute;
  top: -108px;
  right: -74px;
  width: 230px;
  height: 230px;
  border: 1px solid color-mix(in srgb, var(--accent) 12%, transparent);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.card-kicker {
  color: var(--muted);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.7px;
}

.engine-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 99px;
  background: var(--surface-raised);
  color: var(--muted);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 1px;
  white-space: nowrap;
}

.engine-badge span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.welcome-card h2 {
  position: relative;
  z-index: 1;
  margin: 30px 0 8px;
  font-family: Manrope, "Segoe UI", sans-serif;
  font-size: 20px;
  letter-spacing: -0.5px;
}

.welcome-card > p {
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.module-list {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 25px;
}

.module-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface-raised) 88%, transparent);
  color: var(--text);
  font-size: 10px;
  font-weight: 600;
}

.chip-dot {
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--accent);
  opacity: 0.75;
}

.footer-note {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 23px 0 0;
  color: var(--quiet);
  font-size: 10px;
}

.sparkle {
  color: var(--accent);
  font-size: 13px;
}

.note-divider {
  color: var(--line);
}

.visually-hidden {
  position: absolute;
  overflow: hidden;
  width: 1px;
  height: 1px;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  clip-path: inset(50%);
}

[hidden] {
  display: none !important;
}

.catalog-heading-content {
  min-width: 0;
  flex: 1;
}

.catalog-file-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin: 10px 0 0;
  width: 100%;
  min-width: 0;
}

.catalog-file-title {
  display: inline-flex;
  min-width: 0;
  flex: 1 1 auto;
  align-items: center;
  gap: 8px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  text-align: left;
}

.catalog-file-title.is-selected {
  color: var(--accent-strong);
}

.catalog-file-title span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.catalog-file-actions {
  display: none;
  flex: 0 0 auto;
  align-items: center;
  gap: 2px;
}

.catalog-file-actions .icon-button {
  width: 25px;
  height: 25px;
}

.catalog-heading-content:hover .catalog-file-actions,
.catalog-file-title-row:hover .catalog-file-actions,
.catalog-file-title:focus-visible + .catalog-file-actions,
.catalog-file-actions:focus-within {
  display: flex;
}

.catalog-file-title svg,
.catalog-tree svg,
.primary-button svg,
.secondary-button svg,
.tree-add-folder svg,
.connection-badge svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.catalog-file-title svg {
  color: var(--accent);
}

.tree-actions {
  display: flex;
  align-items: center;
  gap: 1px;
}

.catalog-file-path,
.catalog-tree-hint {
  margin: 7px 0 0;
  color: var(--quiet);
  font-size: 10px;
}

.catalog-search {
  display: flex;
  height: 35px;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--quiet);
}

.catalog-search svg {
  width: 15px;
  height: 15px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 1.6;
}

.catalog-search input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 11px;
}

.catalog-tree {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 6px;
  overflow: auto;
  margin: 17px -8px 0;
  padding: 0 4px 10px;
}

.tree-folder {
  min-width: 0;
}

.tree-row {
  display: flex;
  min-height: 37px;
  align-items: center;
  gap: 5px;
  padding: 2px 3px;
  border-radius: 7px;
}

.tree-row:hover,
.tree-row.is-selected {
  background: var(--surface-muted);
}

.tree-chevron {
  display: grid;
  width: 17px;
  height: 26px;
  place-items: center;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--quiet);
  cursor: pointer;
}

.tree-chevron svg {
  width: 12px;
  height: 12px;
  transition: transform 140ms ease;
}

.tree-item-icon {
  display: grid;
  width: 17px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--accent);
}

.tree-item-icon svg {
  width: 15px;
  height: 15px;
}

.tree-label {
  min-width: 0;
  flex: 1;
  padding: 4px 2px;
  border: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font-size: 11px;
  text-align: left;
}

.connection-select {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.connection-select small {
  color: var(--quiet);
  font-size: 9px;
}

.tree-children {
  margin-left: 21px;
  padding-left: 8px;
  border-left: 1px solid var(--line);
}

.tree-folder.is-collapsed .tree-children {
  display: none;
}

.tree-folder.is-collapsed .tree-chevron svg {
  transform: rotate(0deg);
}

.tree-chevron svg {
  transform: rotate(90deg);
}

.folder-select,
.connection-select span,
.connection-select small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tree-actions {
  display: none;
  flex: 0 0 auto;
  align-items: center;
  gap: 1px;
}

.tree-row:hover .tree-actions,
.tree-row:focus-within .tree-actions {
  display: flex;
}

.tree-action.icon-button {
  width: 25px;
  height: 25px;
  border-radius: 6px;
}

.tree-action svg {
  width: 13px;
  height: 13px;
}

.tree-add-folder {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 5px 0 5px 27px;
  padding: 7px 5px;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 10px;
}

.tree-add-folder:hover {
  color: var(--accent-strong);
}

.tree-add-folder svg {
  width: 14px;
  height: 14px;
}

.tree-empty {
  padding: 8px 10px;
  color: var(--muted);
  font-size: 11px;
}

.catalog-module {
  width: 100%;
}

.catalog-page-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 28px 0 24px;
}

.catalog-page-heading h1 {
  margin: 0;
  font-size: 28px;
  letter-spacing: -1px;
}

.catalog-page-heading p,
.detail-title p,
.catalog-detail-toolbar p,
.schema-toolbar p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 13px;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 650;
  white-space: nowrap;
}

.primary-button {
  background: var(--accent-strong);
  color: var(--surface-raised);
}

.primary-button:hover {
  filter: brightness(1.08);
}

.primary-button svg {
  width: 15px;
  height: 15px;
}

.secondary-button {
  border-color: var(--line);
  background: var(--surface-raised);
  color: var(--text);
}

.secondary-button:hover {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  color: var(--accent-strong);
}

.summary-card {
  display: flex;
  min-height: 104px;
  flex-direction: column;
  justify-content: center;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-raised);
}

.catalog-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.catalog-summary[hidden] {
  display: none;
}

.folder-summary {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 16px;
}

.summary-label,
.detail-facts span,
.catalog-table th {
  color: var(--muted);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1px;
}

.summary-card strong {
  margin-top: 6px;
  font-size: 23px;
  letter-spacing: -0.6px;
}

.summary-caption {
  margin-top: 4px;
  color: var(--quiet);
  font-size: 10px;
}

.catalog-table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-raised);
}

.catalog-summary .catalog-table-wrap {
  grid-column: 1 / -1;
  margin-top: 6px;
}

.catalog-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
  text-align: left;
}

.catalog-table th,
.catalog-table td {
  min-width: 90px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

.catalog-table th {
  background: var(--surface-muted);
  white-space: nowrap;
}

.catalog-table tbody tr:last-child td {
  border-bottom: 0;
}

.catalog-table td {
  color: var(--muted);
}

.table-link {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent-strong);
  cursor: pointer;
  font: inherit;
  font-weight: 650;
  text-align: left;
}

.empty-table {
  padding: 25px !important;
  color: var(--muted) !important;
  text-align: center;
}

.catalog-detail,
.catalog-code-panel {
  margin-top: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-raised);
  box-shadow: var(--shadow);
}

.detail-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 19px 21px;
}

.connection-badge {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--accent) 20%, var(--line));
  border-radius: 11px;
  background: var(--accent-pale);
  color: var(--accent);
}

.detail-title {
  min-width: 0;
  flex: 1;
}

.detail-title h2 {
  margin: 0;
  font-size: 17px;
}

.detail-title p {
  font-size: 10px;
}

.detail-tabs {
  display: flex;
  gap: 5px;
  padding: 0 19px;
  border-bottom: 1px solid var(--line);
}

.detail-tab {
  position: relative;
  padding: 11px 9px;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 11px;
}

.detail-tab.is-active {
  color: var(--accent-strong);
  font-weight: 700;
}

.detail-tab.is-active::after {
  position: absolute;
  right: 8px;
  bottom: -1px;
  left: 8px;
  height: 2px;
  background: var(--accent);
  content: "";
}

.detail-body {
  min-height: 175px;
  padding: 20px;
}

.detail-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 15px;
}

.detail-facts > div {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 8px;
}

.detail-facts strong,
.detail-facts code {
  overflow-wrap: anywhere;
  color: var(--text);
  font-size: 11px;
  font-weight: 600;
}

.detail-description {
  margin-top: 21px;
}

.detail-description h3,
.settings-section h3,
.schema-toolbar h3,
.catalog-detail-toolbar h2 {
  margin: 0;
  font-size: 12px;
}

.detail-description p,
.detail-description code {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
}

.notice,
.field-help {
  padding: 10px 12px;
  border-radius: 7px;
  background: var(--accent-pale);
  color: var(--muted);
  font-size: 10px;
  line-height: 1.5;
}

.settings-sections {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 13px;
  margin-bottom: 17px;
}

.settings-section {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.settings-section dl {
  display: grid;
  gap: 9px;
  margin: 13px 0 0;
}

.settings-section dl > div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.settings-section dt,
.settings-section dd {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
}

.settings-section dd {
  overflow-wrap: anywhere;
  color: var(--text);
  text-align: right;
}

.schema-toolbar,
.catalog-detail-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 15px;
}

.schema-toolbar > div,
.catalog-detail-toolbar > div {
  margin-right: auto;
}

.schema-toolbar p,
.catalog-detail-toolbar p {
  font-size: 10px;
}

.schema-table input {
  width: 100%;
  min-width: 150px;
  padding: 7px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
}

.schema-table td code {
  color: var(--text);
}

.catalog-table th small {
  display: block;
  margin-top: 4px;
  color: var(--quiet);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0;
}

.preview-scroll {
  max-height: 430px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.preview-scroll .catalog-table th {
  position: sticky;
  top: 0;
}

.preview-scroll .catalog-table td {
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.preview-caption {
  color: var(--quiet);
  font-size: 10px;
}

.empty-state {
  display: grid;
  min-height: 115px;
  align-content: center;
  justify-items: center;
  text-align: center;
}

.empty-state strong {
  font-size: 12px;
}

.empty-state p,
.loading-state {
  color: var(--muted);
  font-size: 11px;
}

.is-error {
  color: #b54036 !important;
}

.catalog-code-panel {
  padding: 20px;
}

#catalog-yaml {
  display: block;
  width: 100%;
  min-height: 450px;
  resize: vertical;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--page);
  color: var(--text);
  font: 12px/1.6 Consolas, "Cascadia Code", monospace;
  tab-size: 2;
}

.form-status {
  min-height: 16px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 11px;
}

.editor-dialog {
  width: min(720px, calc(100vw - 30px));
  max-width: none;
  max-height: min(88vh, 880px);
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface-raised);
  color: var(--text);
  box-shadow: 0 25px 90px rgb(0 0 0 / 30%);
}

.editor-dialog::backdrop {
  background: rgb(17 23 20 / 46%);
  backdrop-filter: blur(2px);
}

.editor-dialog form {
  display: flex;
  max-height: min(88vh, 880px);
  flex-direction: column;
}

.dialog-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 19px 22px;
  border-bottom: 1px solid var(--line);
}

.dialog-heading h2 {
  margin: 6px 0 0;
  font-size: 18px;
}

.dialog-fields {
  overflow: auto;
  padding: 19px 22px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.form-field {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 6px;
}

.form-field > span,
.connector-fieldset legend {
  color: var(--text);
  font-size: 10px;
  font-weight: 700;
}

.form-field input:not([type="checkbox"]),
.form-field select,
.form-field textarea,
.schema-editor {
  width: 100%;
  min-width: 0;
  min-height: 35px;
  padding: 8px 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 11px;
}

.form-field textarea {
  min-height: 65px;
  resize: vertical;
}

.form-field small,
.field-help {
  color: var(--quiet);
  font-size: 9px;
  line-height: 1.45;
}

.form-field [type="checkbox"],
.checkbox-options input {
  accent-color: var(--accent);
}

.role-fields .checkbox-options {
  display: flex;
  min-height: 35px;
  align-items: center;
  gap: 15px;
}

.checkbox-options label {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--muted);
  font-size: 11px;
}

.connector-fieldset {
  margin: 18px 0 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.connector-fieldset legend {
  padding: 0 5px;
}

.connector-fieldset .form-grid {
  margin-top: 5px;
}

.connector-fieldset .form-field {
  margin-bottom: 5px;
}

.connector-fieldset .field-help {
  margin: 4px 0 12px;
}

.schema-editor {
  min-height: 100px;
  resize: vertical;
  font-family: Consolas, "Cascadia Code", monospace;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px 22px;
  border-top: 1px solid var(--line);
}

.dialog-actions button:disabled {
  cursor: wait;
  opacity: 0.65;
}

/* --- ETL & Monitoring Module Styles --- */

.content-inner:has(.etl-module:not([hidden])),
.content-inner:has(.monitoring-module:not([hidden])),
.content-inner:has(.documentation-module:not([hidden])) {
  width: min(100%, 1400px);
}

.monitoring-module {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.monitoring-filter-pills {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 10px;
}

.status-filter-pill {
  padding: 3px 9px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: all 120ms ease;
}

.status-filter-pill:hover {
  color: var(--text);
}

.status-filter-pill.is-active {
  background: var(--accent-pale);
  color: var(--accent-strong);
  border-color: color-mix(in srgb, var(--accent) 30%, transparent);
  font-weight: 700;
}

.pipeline-heading-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.pipeline-heading-title svg {
  width: 17px;
  height: 17px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.etl-explorer-footer {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.headless-footer-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.headless-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--muted);
}

.headless-sub {
  font-size: 10px;
  color: var(--quiet);
}

.pipeline-row {
  position: relative;
  border-radius: 7px;
  transition: background-color 140ms ease;
}

.pipeline-row.is-selected {
  background: var(--accent-pale);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}

.pipeline-row.is-selected .tree-label {
  color: var(--accent-strong);
  font-weight: 600;
}

.pipeline-row .tree-item-icon {
  color: var(--muted);
}

.pipeline-row.is-selected .tree-item-icon {
  color: var(--accent);
}

.pipeline-step-badge {
  margin-left: auto;
  font-size: 9px;
  color: var(--quiet);
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--surface);
}

.etl-module {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.etl-header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-top: 4px;
}

.etl-header-text {
  flex: 1;
  min-width: 0;
}

.etl-header-row h1 {
  margin: 0;
  font-size: 28px;
  letter-spacing: -1px;
  font-weight: 700;
}

.etl-header-row p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.etl-toolbar-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: nowrap;
  margin-top: -6px;
  margin-bottom: -2px;
}

.etl-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
}

.etl-run-btn {
  background: var(--accent-strong);
  color: #fff;
}

.etl-docs-group {
  display: inline-flex;
  align-items: center;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(0, 0, 0, 0.05));
  overflow: hidden;
}

.etl-doc-select {
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 11px;
  font-weight: 600;
  padding: 0 8px;
  height: 32px;
  cursor: pointer;
  border-right: 1px solid var(--line);
  outline: none;
}

.etl-doc-select:focus {
  background: var(--surface-muted);
}

.etl-docs-group button {
  border: none;
  border-radius: 0;
  height: 32px;
  padding: 0 12px;
  font-size: 11px;
  background: transparent;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s ease;
}

.etl-docs-group button:hover {
  background: var(--surface-muted);
}

.run-banner-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-top: 2px;
}

.etl-run-banner {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-raised);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.etl-run-banner.is-success {
  border-left: 4px solid #10b981;
}

.etl-run-banner.is-failed {
  border-left: 4px solid #ef4444;
}

.etl-run-banner.is-running {
  border-left: 4px solid #f59e0b;
}

.etl-run-banner-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: var(--surface-muted);
  border-bottom: 1px solid var(--line);
}

.etl-run-status-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.etl-run-status-group h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
}

.etl-run-status-group p {
  margin: 3px 0 0;
  font-size: 11px;
  color: var(--muted);
}

.etl-run-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.compact-btn {
  min-height: 28px;
  padding: 0 10px;
  font-size: 10px;
}

.etl-run-banner-body {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.run-metrics-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
}

.run-metric-card {
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
}

.run-metric-card span {
  font-size: 9px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.8px;
}

.run-metric-card strong {
  display: block;
  margin-top: 4px;
  font-size: 16px;
  color: var(--text);
}

.run-stage-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.run-stage-section h4 {
  margin: 0;
  font-size: 10px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.etl-validation-banner {
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-raised);
}

.etl-validation-banner.is-valid {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
  background: var(--accent-pale);
}

.etl-validation-banner.is-invalid {
  border-color: #f87171;
  background: color-mix(in srgb, #f87171 10%, var(--surface-raised));
}

.validation-banner-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
}

.validation-details {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.etl-meta-card {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-raised);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.etl-meta-grid {
  grid-template-columns: 1fr 1.5fr 1fr;
}

.etl-accordion {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  overflow: hidden;
}

.etl-accordion-summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
  user-select: none;
  list-style: none;
}

.etl-accordion-summary::-webkit-details-marker {
  display: none;
}

.etl-accordion-summary small {
  color: var(--quiet);
  font-weight: 400;
  margin-left: 4px;
}

.accordion-chevron {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  transition: transform 150ms ease;
}

details[open] > .etl-accordion-summary .accordion-chevron {
  transform: rotate(90deg);
}

.etl-accordion-body {
  padding: 10px 12px 12px;
  border-top: 1px solid var(--line);
}

.etl-accordion-body textarea,
.etl-accordion-body input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 10px;
  background: var(--surface-raised);
  color: var(--text);
  font: inherit;
  font-size: 11px;
  resize: vertical;
}

.etl-steps-container {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.etl-step-tabs-bar {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  border-bottom: 1px solid var(--line);
  padding: 0 4px;
}

.etl-step-tabs {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
}

.etl-step-tabs::-webkit-scrollbar {
  display: none;
}

.etl-step-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: 8px 8px 0 0;
  background: var(--surface-muted);
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 140ms ease;
}

.etl-step-tab:hover {
  color: var(--text);
  background: var(--surface);
}

.etl-step-tab.is-active {
  background: var(--surface-raised);
  color: var(--accent-strong);
  border-color: var(--line);
  border-bottom: 1px solid var(--surface-raised);
  margin-bottom: -1px;
  font-weight: 700;
}

.etl-step-tab .step-remove-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 0;
  background: transparent;
  color: var(--quiet);
  cursor: pointer;
  padding: 0;
  font-size: 12px;
  line-height: 1;
}

.etl-step-tab .step-remove-btn:hover {
  background: var(--surface-muted);
  color: #d32f2f;
}

.etl-add-step-btn {
  min-height: 31px;
  padding: 0 10px;
  font-size: 10px;
  margin-bottom: 4px;
  border-radius: 6px;
}

.etl-step-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 12px 12px;
  background: var(--surface-raised);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.etl-step-top-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.etl-step-name-field {
  flex: 0 1 300px;
  min-width: 220px;
}

.etl-step-checkbox-field {
  flex: 1 1 320px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 2px;
}

.etl-destinations-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.etl-destinations-label-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.etl-destinations-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

.etl-destinations-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.destinations-tabs {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.etl-dest-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface-raised);
  color: var(--text);
  font-size: 11px;
  font-weight: 600;
  transition: all 120ms ease;
}

.etl-dest-tab:hover {
  border-color: var(--accent);
}

.dest-tab-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-strong);
  flex-shrink: 0;
}

.etl-dest-tab .dest-remove-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 0;
  background: transparent;
  color: var(--quiet);
  cursor: pointer;
  padding: 0;
  font-size: 13px;
  line-height: 1;
  transition: all 120ms ease;
}

.etl-dest-tab .dest-remove-btn:hover {
  background: var(--surface-muted);
  color: #ef4444;
}

.destinations-empty-tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 6px;
  background: var(--surface-muted);
  color: var(--quiet);
  font-size: 11px;
  font-style: italic;
  border: 1px dashed var(--line);
}

.etl-add-dest-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.etl-add-dest-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 29px;
  padding: 0 10px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: var(--surface-raised);
  color: var(--text);
  transition: all 140ms ease;
  white-space: nowrap;
  cursor: pointer;
}

.etl-add-dest-wrapper:hover .etl-add-dest-btn {
  background: var(--surface-muted);
  border-color: var(--accent);
}

.destinations-select-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
}

.field-hint {
  color: var(--quiet);
  font-size: 10px;
  line-height: 1.4;
}

.etl-sql-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.etl-sql-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  box-sizing: border-box;
  background: var(--surface-muted);
  padding: 4px 6px;
  border-radius: 8px;
  border: 1px solid var(--line);
}

.etl-bar-left {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.etl-bar-right {
  display: inline-flex;
  align-items: center;
}

.etl-table-insert-group {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 2px 4px 2px 8px;
}

.etl-table-select {
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text);
  font-size: 11px;
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  max-width: 220px;
  padding: 2px 0;
}

.etl-table-select optgroup {
  font-weight: 700;
  color: var(--muted);
}

.etl-table-select option {
  color: var(--text);
  font-weight: 400;
}

.etl-table-insert-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--surface-muted);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
  transition: all 120ms ease;
}

.etl-table-insert-btn:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.etl-table-insert-btn svg {
  width: 12px;
  height: 12px;
  stroke: currentColor;
  stroke-width: 2.5;
  fill: none;
}

.etl-editor-tab {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px;
  border-radius: 6px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 120ms ease;
}

.etl-editor-tab svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.etl-editor-tab:hover {
  color: var(--text);
}

.etl-editor-tab.is-active {
  background: var(--surface-raised);
  color: var(--accent-strong);
  font-weight: 700;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.notes-badge {
  color: var(--accent);
  font-size: 10px;
  margin-left: 2px;
}

/* Side-by-Side Editor Workspace & Splitter */
.etl-editor-workspace {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  width: 100%;
  min-height: 250px;
  height: 320px;
  position: relative;
  box-sizing: border-box;
}

.sql-editor-container {
  display: flex;
  flex: 1 1 100%;
  width: 100%;
  min-width: 200px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  overflow: hidden;
  min-height: 250px;
  height: 100%;
  font-family: ui-monospace, SFMono-Regular, "Cascadia Code", Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.6;
}

.etl-editor-splitter {
  width: 10px;
  min-width: 10px;
  cursor: col-resize;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  user-select: none;
  touch-action: none;
  position: relative;
  z-index: 5;
  transition: background 150ms ease;
  margin: 0 1px;
}

.etl-editor-splitter:hover,
.etl-editor-splitter.is-dragging {
  background: var(--surface-muted);
  border-radius: 4px;
}

.splitter-grip {
  width: 3px;
  height: 32px;
  border-radius: 3px;
  background: var(--line);
  transition: background 150ms ease;
}

.etl-editor-splitter:hover .splitter-grip,
.etl-editor-splitter.is-dragging .splitter-grip {
  background: var(--accent);
}

.notes-editor-container {
  display: flex;
  flex-direction: column;
  min-width: 180px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  overflow: hidden;
  min-height: 250px;
  height: 100%;
}

.notes-editor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  background: var(--surface-muted);
  border-bottom: 1px solid var(--line);
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
}

.notes-editor-title {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.notes-editor-title svg {
  width: 13px;
  height: 13px;
  stroke: var(--accent);
  stroke-width: 2;
  fill: none;
}

.notes-close-btn {
  background: transparent;
  border: 0;
  padding: 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--quiet);
  cursor: pointer;
  border-radius: 4px;
  width: 20px;
  height: 20px;
  transition: all 120ms ease;
}

.notes-close-btn:hover {
  background: var(--line);
  color: var(--text);
}

.notes-close-btn svg {
  width: 12px;
  height: 12px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.notes-code-editor {
  flex: 1;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text);
  padding: 12px 14px;
  resize: none;
  font-family: inherit;
  font-size: 12px;
  line-height: 1.6;
  overflow-y: auto;
}

.notes-editor-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 12px;
  background: var(--surface-muted);
  border-top: 1px solid var(--line);
  font-size: 10px;
  color: var(--quiet);
}

.sql-line-numbers {
  padding: 12px 10px 12px 8px;
  background: var(--surface-muted);
  border-right: 1px solid var(--line);
  color: var(--quiet);
  user-select: none;
  text-align: right;
  white-space: pre-line;
  min-width: 36px;
  font-size: 11px;
  overflow-y: hidden;
}

.sql-code-editor {
  flex: 1;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text);
  padding: 12px;
  resize: none;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  tab-size: 2;
  overflow-y: auto;
  white-space: pre;
}

.etl-sql-feedback {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 4px;
}

.feedback-status-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--quiet);
  flex-shrink: 0;
}

.status-indicator.is-valid,
.status-indicator.is-success {
  background: #10b981;
  box-shadow: 0 0 0 3px color-mix(in srgb, #10b981 20%, transparent);
}

.status-indicator.is-invalid,
.status-indicator.is-failed {
  background: #ef4444;
  box-shadow: 0 0 0 3px color-mix(in srgb, #ef4444 20%, transparent);
}

.status-indicator.is-running {
  background: #f59e0b;
  box-shadow: 0 0 0 3px color-mix(in srgb, #f59e0b 20%, transparent);
  animation: pulse-dot 1.4s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.sql-hints-box {
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid #fca5a5;
  background: color-mix(in srgb, #fee2e2 60%, var(--surface-raised));
  color: #991b1b;
  font-size: 11px;
  line-height: 1.5;
}

:root[data-theme="dark"] .sql-hints-box {
  border-color: #7f1d1d;
  background: color-mix(in srgb, #450a0a 60%, var(--surface-raised));
  color: #fca5a5;
}

.sql-schema-wrap {
  max-height: 220px;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.etl-schema-table {
  margin: 0;
}

.etl-schema-table th {
  position: sticky;
  top: 0;
  z-index: 1;
}

@media (max-width: 760px) {
  .brand-mark {
    width: 33px;
    height: 33px;
  }

  .brand-name {
    font-size: 22px;
  }

  .topbar {
    display: grid;
    height: auto;
    min-height: 68px;
    grid-template-columns: auto 1fr auto;
    grid-template-rows: 54px 44px;
    gap: 0 12px;
    padding: 0 17px;
  }

  .instance-indicator {
    display: none;
  }

  .brand {
    grid-column: 1;
    grid-row: 1;
  }

  .brand-divider {
    display: none;
  }

  .module-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    margin: 0 -17px;
    padding: 0 13px;
  }

  .module-tab {
    min-height: 34px;
    padding: 0 11px;
    font-size: 11px;
  }

  .topbar-spacer {
    display: none;
  }

  .theme-toggle {
    grid-column: 3;
    grid-row: 1;
  }

  .workspace-layout {
    min-height: calc(100vh - 68px);
    grid-template-columns: 1fr;
  }

  .explorer {
    min-height: auto;
    padding: 15px 19px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .explorer-heading h2 {
    margin-top: 7px;
  }

  .explorer-placeholder {
    min-height: 112px;
    flex-direction: row;
    justify-content: flex-start;
    gap: 13px;
    padding: 16px 0 7px;
    text-align: left;
  }

  .placeholder-icon {
    width: 38px;
    height: 38px;
  }

  .explorer-placeholder p {
    max-width: 230px;
    margin: 0;
  }

  .coming-soon,
  .explorer-footer {
    display: none;
  }

  .content {
    padding: 31px 22px;
  }

  .welcome-card {
    margin-top: 32px;
    padding: 22px 20px;
  }

  .card-topline {
    align-items: flex-start;
  }

  .catalog-file-actions .icon-button {
    width: 27px;
    height: 27px;
  }

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

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

@media (max-width: 420px) {
  .topbar {
    gap: 9px;
    padding: 0 12px;
  }

  .module-nav {
    margin-right: -12px;
    margin-left: -12px;
  }

  .brand-divider {
    margin-left: 0;
  }

  .content {
    padding-right: 17px;
    padding-left: 17px;
  }

  .welcome-block {
    align-items: flex-start;
    gap: 12px;
  }

  .welcome-icon {
    width: 42px;
    height: 42px;
  }

  .welcome-block h1 {
    font-size: 25px;
  }

  .catalog-page-heading {
    align-items: flex-start;
    flex-direction: column;
    margin-top: 22px;
  }

  .catalog-page-heading h1 {
    font-size: 25px;
  }

  .catalog-summary {
    gap: 8px;
  }

  .summary-card {
    min-height: 91px;
    padding: 12px;
  }

  .detail-facts,
  .settings-sections,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .schema-toolbar,
  .catalog-detail-toolbar {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .detail-header,
  .detail-body {
    padding-right: 14px;
    padding-left: 14px;
  }

  .detail-tabs {
    overflow-x: auto;
    padding: 0 9px;
  }

  .dialog-fields {
    padding: 16px;
  }
}

.app-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--surface-raised);
  color: var(--text);
  border: 1px solid var(--line);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.2);
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 500;
  z-index: 99999;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.app-toast.show {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* ==========================================================================
   Monitoring Module Styles
   ========================================================================== */

.monitoring-module {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Sidebar Monitoring Explorer */
.monitoring-filter-pills {
  display: flex;
  gap: 6px;
  margin-top: 10px;
}

.status-filter-pill {
  flex: 1;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 120ms ease;
  text-align: center;
}

.status-filter-pill:hover {
  background: var(--surface-raised);
  color: var(--text);
}

.status-filter-pill.is-active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.monitoring-tree .tree-row.pipeline-row {
  cursor: pointer;
}

.monitoring-tree .tree-row.folder-row {
  cursor: pointer;
  user-select: none;
}

.mon-viewer-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mon-pipeline-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  color: var(--quiet);
}

.mon-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.mon-dot.is-success {
  background: #10b981;
}

.mon-dot.is-failed {
  background: #ef4444;
}

.mon-dot.is-idle {
  background: var(--quiet);
}

/* Top Filters Bar */
.monitoring-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-raised);
}

.mon-filter-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.mon-filter-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--quiet);
}

.mon-filter-select,
.mon-filter-date-input {
  height: 32px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  font-size: 12px;
  outline: none;
  transition: border-color 120ms ease;
}

.mon-filter-select:focus,
.mon-filter-date-input:focus {
  border-color: var(--accent);
}

.mon-custom-date-group {
  display: flex;
  flex-direction: row;
  align-items: flex-end;
  gap: 8px;
}

.mon-filter-search-group {
  flex: 1 1 200px;
}

.mon-filter-search-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.mon-filter-search-wrap svg {
  position: absolute;
  left: 9px;
  width: 14px;
  height: 14px;
  stroke: var(--quiet);
  stroke-width: 2;
  fill: none;
  pointer-events: none;
}

.mon-filter-search-wrap input {
  width: 100%;
  height: 32px;
  padding: 0 10px 0 30px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  font-size: 12px;
  outline: none;
}

.mon-filter-search-wrap input:focus {
  border-color: var(--accent);
}

.mon-filter-reset-group {
  align-self: flex-end;
}

/* Runs Table Section */
.mon-table-wrap {
  max-height: 340px;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
}

.mon-runs-table tbody tr {
  cursor: pointer;
  transition: background 100ms ease;
}

.mon-runs-table tbody tr:hover {
  background: color-mix(in srgb, var(--accent) 8%, var(--surface));
}

.mon-runs-table tbody tr.is-selected {
  background: color-mix(in srgb, var(--accent) 15%, var(--surface));
  outline: 1px solid var(--accent);
}

.mon-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.mon-status-badge.is-success {
  background: #d1fae5;
  color: #065f46;
}

:root[data-theme="dark"] .mon-status-badge.is-success {
  background: #064e3b;
  color: #6ee7b7;
}

.mon-status-badge.is-failed {
  background: #fee2e2;
  color: #991b1b;
}

:root[data-theme="dark"] .mon-status-badge.is-failed {
  background: #7f1d1d;
  color: #fca5a5;
}

.mon-run-id-pill {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 11px;
  color: var(--muted);
  background: var(--surface-muted);
  padding: 2px 6px;
  border-radius: 4px;
}

/* Bottom Run Detail Card */
.mon-detail-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-raised);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.mon-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.mon-detail-title-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mon-detail-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mon-detail-title-row h2 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.mon-detail-meta {
  margin: 4px 0 0;
  font-size: 11px;
  color: var(--quiet);
}

.mon-detail-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* 2 Sections Navigation Tabs */
.mon-section-nav {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
}

.mon-nav-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 120ms ease;
}

.mon-nav-tab svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.mon-nav-tab:hover {
  background: var(--surface);
  color: var(--text);
}

.mon-nav-tab.is-active {
  background: var(--surface);
  color: var(--text);
  border-color: var(--line);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.mon-tab-count {
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--surface-muted);
  color: var(--muted);
}

.mon-section-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Section 1: Inferred Results Styles */
.mon-sub-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 12px 0 6px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--quiet);
}

.mon-sub-table-wrap {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface);
}

.mon-sub-table-wrap table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
}

.mon-sub-table-wrap th {
  padding: 8px 12px;
  background: var(--surface-muted);
  color: var(--quiet);
  font-weight: 700;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 10px;
  text-transform: uppercase;
}

.mon-sub-table-wrap td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--line);
  color: var(--text);
}

.mon-sub-table-wrap tr:last-child td {
  border-bottom: 0;
}

.mon-code-snippet {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 10px;
  background: var(--surface-muted);
  padding: 3px 6px;
  border-radius: 4px;
  display: inline-block;
  max-width: 320px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mon-col-schema-tag {
  display: inline-block;
  font-size: 10px;
  padding: 2px 5px;
  border-radius: 4px;
  background: var(--surface-muted);
  margin-right: 4px;
  margin-bottom: 2px;
  color: var(--muted);
}

/* Section 2: Actual Log Entries Styles */
.mon-logs-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.mon-log-filter-pills {
  display: flex;
  align-items: center;
  gap: 5px;
}

.mon-log-pill {
  padding: 3px 9px;
  border-radius: 6px;
  font-size: 10px;
  font-weight: 700;
  border: 1px solid var(--line);
  background: var(--surface-muted);
  color: var(--muted);
  cursor: pointer;
}

.mon-log-pill.is-active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.mon-log-stream {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 460px;
  overflow-y: auto;
  padding: 4px 0;
}

.mon-log-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 12px;
  border-radius: 6px;
  background: var(--surface);
  border: 1px solid var(--line);
  font-size: 12px;
  transition: background 100ms ease;
}

.mon-log-row:hover {
  background: color-mix(in srgb, var(--accent) 5%, var(--surface));
}

.mon-log-time {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 10px;
  color: var(--quiet);
  white-space: nowrap;
  padding-top: 2px;
}

.mon-log-badge {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  white-space: nowrap;
}

.mon-log-badge.level-info {
  background: #dbeafe;
  color: #1e40af;
}

:root[data-theme="dark"] .mon-log-badge.level-info {
  background: #1e3a8a;
  color: #93c5fd;
}

.mon-log-badge.level-scan {
  background: #e0e7ff;
  color: #3730a3;
}

:root[data-theme="dark"] .mon-log-badge.level-scan {
  background: #312e81;
  color: #c7d2fe;
}

.mon-log-badge.level-step {
  background: #f3e8ff;
  color: #6b21a8;
}

:root[data-theme="dark"] .mon-log-badge.level-step {
  background: #581c87;
  color: #e9d5ff;
}

.mon-log-badge.level-write {
  background: #ccfbf1;
  color: #115e59;
}

:root[data-theme="dark"] .mon-log-badge.level-write {
  background: #134e4a;
  color: #99f6e4;
}

.mon-log-badge.level-warn {
  background: #fef3c7;
  color: #92400e;
}

:root[data-theme="dark"] .mon-log-badge.level-warn {
  background: #78350f;
  color: #fde68a;
}

.mon-log-badge.level-error {
  background: #fee2e2;
  color: #991b1b;
}

:root[data-theme="dark"] .mon-log-badge.level-error {
  background: #7f1d1d;
  color: #fca5a5;
}

.mon-log-badge.level-success {
  background: #d1fae5;
  color: #065f46;
}

:root[data-theme="dark"] .mon-log-badge.level-success {
  background: #064e3b;
  color: #6ee7b7;
}

.mon-log-stage {
  font-size: 10px;
  font-weight: 600;
  color: var(--muted);
  background: var(--surface-muted);
  padding: 1px 6px;
  border-radius: 4px;
  white-space: nowrap;
}

.mon-log-message {
  flex: 1;
  color: var(--text);
  font-size: 11px;
  line-height: 1.5;
  word-break: break-word;
}

/* Section 3: Raw JSON Log Styles */
.mon-raw-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: 8px 8px 0 0;
  background: var(--surface-muted);
  border: 1px solid var(--line);
  border-bottom: 0;
}

.mon-raw-path {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 11px;
  color: var(--quiet);
}

.mon-raw-json-block {
  margin: 0;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0 0 8px 8px;
  max-height: 480px;
  overflow-y: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 11px;
  line-height: 1.5;
  color: var(--text);
}

/* ==========================================================================
   Documentation Module Styles
   ========================================================================== */

.documentation-module {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Documentation Explorer */
.doc-row {
  cursor: pointer;
}

.doc-tree-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  color: var(--quiet);
}

.doc-format-badge {
  font-size: 9px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 4px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.doc-format-badge.is-html {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
}

:root[data-theme="dark"] .doc-format-badge.is-html {
  background: rgba(16, 185, 129, 0.25);
  color: #34d399;
}

.doc-format-badge.is-md {
  background: rgba(59, 130, 246, 0.15);
  color: #3b82f6;
}

:root[data-theme="dark"] .doc-format-badge.is-md {
  background: rgba(59, 130, 246, 0.25);
  color: #60a5fa;
}

.doc-action-delete:hover {
  color: #ef4444 !important;
}

.doc-stale-badge {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  margin-left: 3px;
  cursor: help;
}

/* Stale Banner & Sync Pills */
.docs-sync-pill {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.docs-sync-pill.is-stale {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

:root[data-theme="dark"] .docs-sync-pill.is-stale {
  background: rgba(239, 68, 68, 0.25);
  color: #f87171;
}

.docs-sync-pill.is-synced {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

:root[data-theme="dark"] .docs-sync-pill.is-synced {
  background: rgba(16, 185, 129, 0.25);
  color: #34d399;
}

.docs-stale-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 10px;
  padding: 12px 18px;
  margin-bottom: 16px;
}

:root[data-theme="dark"] .docs-stale-banner {
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.4);
}

.docs-stale-banner-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.stale-banner-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.docs-stale-banner-content strong {
  display: block;
  font-size: 13px;
  color: #d97706;
  margin-bottom: 2px;
}

:root[data-theme="dark"] .docs-stale-banner-content strong {
  color: #fbbf24;
}

.docs-stale-banner-content p {
  margin: 0;
  font-size: 11.5px;
  color: var(--muted);
}

/* Empty State */
.docs-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px;
  border: 1px dashed var(--line);
  border-radius: 14px;
  background: var(--surface-raised);
}

.docs-empty-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.docs-empty-icon svg {
  width: 28px;
  height: 28px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.docs-empty-state h2 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.docs-empty-state p {
  margin: 0;
  max-width: 480px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.docs-empty-hint {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding: 8px 14px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  font-size: 11px;
  color: var(--quiet);
}

/* Viewer Container */
.docs-viewer-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.docs-viewer-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.docs-viewer-title-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.docs-header-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.docs-header-title-row h1 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

.docs-format-pill {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.docs-format-pill.is-html {
  background: #d1fae5;
  color: #065f46;
}

:root[data-theme="dark"] .docs-format-pill.is-html {
  background: #064e3b;
  color: #6ee7b7;
}

.docs-format-pill.is-md {
  background: #dbeafe;
  color: #1e40af;
}

:root[data-theme="dark"] .docs-format-pill.is-md {
  background: #1e3a8a;
  color: #93c5fd;
}

.docs-header-meta {
  margin: 0;
  font-size: 11px;
  color: var(--quiet);
}

.docs-toolbar-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: nowrap;
}

.docs-viewer-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
}

/* Viewer Body */
.docs-viewer-body {
  position: relative;
  min-height: 600px;
  display: flex;
  flex-direction: column;
}

.docs-html-wrap {
  width: 100%;
  height: calc(100vh - 230px);
  min-height: 600px;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}

.docs-html-frame {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.docs-md-wrap {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-raised);
  overflow: hidden;
}

.docs-md-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: var(--surface-muted);
  border-bottom: 1px solid var(--line);
}

.docs-md-tabs {
  display: flex;
  gap: 6px;
}

.docs-md-tab {
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: all 120ms ease;
}

.docs-md-tab:hover {
  background: var(--surface);
  color: var(--text);
}

.docs-md-tab.is-active {
  background: var(--surface);
  color: var(--text);
  border-color: var(--line);
}

.docs-md-preview-pane {
  padding: 28px 32px;
  background: var(--surface);
  color: var(--text);
  font-size: 13px;
  line-height: 1.7;
  max-height: calc(100vh - 280px);
  overflow-y: auto;
}

.docs-md-preview-pane h1 {
  font-size: 22px;
  font-weight: 700;
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
  margin-top: 0;
  margin-bottom: 16px;
}

.docs-md-preview-pane h2 {
  font-size: 17px;
  font-weight: 700;
  margin-top: 24px;
  margin-bottom: 12px;
}

.docs-md-preview-pane h3 {
  font-size: 14px;
  font-weight: 700;
  margin-top: 18px;
  margin-bottom: 8px;
}

.docs-md-preview-pane blockquote {
  margin: 12px 0;
  padding: 10px 16px;
  background: var(--surface-muted);
  border-left: 4px solid var(--accent);
  border-radius: 4px;
  font-size: 12px;
  color: var(--muted);
}

.docs-md-preview-pane table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 12px;
}

.docs-md-preview-pane th {
  padding: 8px 12px;
  background: var(--surface-muted);
  border: 1px solid var(--line);
  color: var(--quiet);
  font-size: 11px;
  text-align: left;
}

.docs-md-preview-pane td {
  padding: 8px 12px;
  border: 1px solid var(--line);
}

.docs-md-preview-pane pre {
  margin: 14px 0;
  padding: 14px;
  background: var(--surface-muted);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow-x: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 11px;
  line-height: 1.5;
}

.docs-md-preview-pane code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 11px;
  padding: 2px 5px;
  border-radius: 4px;
  background: var(--surface-muted);
  color: var(--accent-strong);
}

.docs-md-preview-pane pre code {
  padding: 0;
  background: transparent;
  color: inherit;
}

.docs-md-raw-pane {
  margin: 0;
  padding: 20px;
  background: var(--surface);
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  line-height: 1.6;
  max-height: calc(100vh - 280px);
  overflow-y: auto;
  white-space: pre-wrap;
}

/* ==========================================================================
   Help & Docs Module (Microsoft Learn Style Navigation & Portal)
   ========================================================================== */

.help-tree {
  gap: 4px;
}

.help-tree-category {
  display: flex;
  flex-direction: column;
}

.help-category-header {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 6px 8px;
  background: transparent;
  border: 0;
  border-radius: 6px;
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background-color 120ms ease, color 120ms ease;
}

.help-category-header:hover {
  background: var(--surface-muted);
}

.help-cat-chevron {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--quiet);
  transition: transform 160ms cubic-bezier(0.4, 0, 0.2, 1);
}

.help-tree-category.is-open .help-cat-chevron {
  transform: rotate(90deg);
}

.help-cat-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--accent);
}

.help-cat-title {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.help-cat-count {
  font-size: 10px;
  font-weight: 500;
  color: var(--quiet);
  padding: 1px 6px;
  background: var(--surface-muted);
  border-radius: 10px;
}

.help-category-children {
  display: none;
  flex-direction: column;
  gap: 2px;
  margin-left: 12px;
  padding-left: 10px;
  border-left: 1px solid var(--line);
  margin-top: 2px;
  margin-bottom: 4px;
}

.help-tree-category.is-open .help-category-children {
  display: flex;
}

.help-tree-topic {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 6px 10px;
  background: transparent;
  border: 0;
  border-left: 2px solid transparent;
  border-radius: 0 6px 6px 0;
  color: var(--muted);
  font-size: 11.5px;
  text-align: left;
  cursor: pointer;
  transition: all 120ms ease;
  line-height: 1.35;
}

.help-tree-topic:hover {
  background: var(--surface-muted);
  color: var(--text);
}

.help-tree-topic.is-active {
  background: var(--accent-pale);
  color: var(--accent-strong);
  font-weight: 600;
  border-left-color: var(--accent);
}

.help-topic-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.6;
  flex-shrink: 0;
}

.help-tree-topic.is-active .help-topic-dot {
  opacity: 1;
  background: var(--accent);
}

.help-topic-label {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.help-search-highlight {
  background: color-mix(in srgb, #f59e0b 35%, transparent);
  border-radius: 2px;
  padding: 0 1px;
}

/* Main Help Workspace Layout */
.help-module {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  overflow-y: auto;
  background: var(--surface);
}

.help-header {
  padding: 24px 36px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
}

.help-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--quiet);
  margin-bottom: 10px;
  font-weight: 500;
}

.help-bc-sep {
  opacity: 0.5;
}

.help-bc-cat {
  color: var(--muted);
}

.help-bc-topic {
  color: var(--text);
  font-weight: 600;
}

.help-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.help-article-title {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.help-quick-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.help-install-sample-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #ffffff;
  border: 0;
  box-shadow: 0 2px 8px color-mix(in srgb, var(--accent) 35%, transparent);
  transition: transform 120ms ease, box-shadow 120ms ease;
  font-weight: 600;
}

.help-install-sample-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--accent) 45%, transparent);
}

.help-article-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}

.help-meta-pill {
  font-size: 10.5px;
  color: var(--quiet);
  background: var(--surface-muted);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 2px 9px;
  font-weight: 500;
}

/* Sample Warehouse Toast Banner */
.help-sample-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 16px 36px 0;
  padding: 12px 16px;
  background: var(--accent-pale);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  animation: fadeInDown 200ms ease;
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.help-sample-banner-icon {
  font-size: 22px;
}

.help-sample-banner-text {
  flex: 1;
  font-size: 12px;
}

.help-sample-banner-text strong {
  display: block;
  color: var(--accent-strong);
  font-weight: 600;
  margin-bottom: 2px;
}

.help-sample-banner-text p {
  margin: 0;
  color: var(--text);
  line-height: 1.4;
}

.help-banner-close {
  flex-shrink: 0;
  color: var(--muted);
}

/* Article Body Typography & MS Learn Layout */
.help-body {
  max-width: 960px;
  width: 100%;
  padding: 28px 36px 64px;
  line-height: 1.65;
  color: var(--text);
}

.help-article h2 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 32px 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  color: var(--text);
}

.help-article h3 {
  font-size: 15px;
  font-weight: 600;
  margin: 24px 0 10px;
  color: var(--text);
}

.help-article h4 {
  font-size: 13px;
  font-weight: 600;
  margin: 18px 0 8px;
  color: var(--muted);
}

.help-article p {
  margin: 12px 0;
  font-size: 13px;
  color: var(--text);
}

.help-article ul,
.help-article ol {
  margin: 12px 0 16px 20px;
  padding: 0;
  font-size: 13px;
  color: var(--text);
}

.help-article li {
  margin-bottom: 6px;
}

.help-article strong {
  font-weight: 600;
  color: var(--text);
}

.help-article a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
}

/* Microsoft Learn Callout Cards */
.help-callout {
  margin: 20px 0;
  padding: 14px 18px;
  border-radius: 8px;
  font-size: 12.5px;
  line-height: 1.55;
  border-left: 4px solid var(--line);
  background: var(--surface-muted);
}

.help-callout-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.help-callout p:last-child {
  margin-bottom: 0;
}

.help-callout.is-note {
  border-left-color: #0284c7;
  background: color-mix(in srgb, #0284c7 8%, var(--surface));
}
.help-callout.is-note .help-callout-header {
  color: #0284c7;
}

.help-callout.is-tip {
  border-left-color: #10b981;
  background: color-mix(in srgb, #10b981 8%, var(--surface));
}
.help-callout.is-tip .help-callout-header {
  color: #10b981;
}

.help-callout.is-important {
  border-left-color: #f59e0b;
  background: color-mix(in srgb, #f59e0b 8%, var(--surface));
}
.help-callout.is-important .help-callout-header {
  color: #f59e0b;
}

.help-callout.is-caution {
  border-left-color: #ef4444;
  background: color-mix(in srgb, #ef4444 8%, var(--surface));
}
.help-callout.is-caution .help-callout-header {
  color: #ef4444;
}

/* Code Blocks with Header & Copy Button */
.help-code-wrap {
  margin: 18px 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-muted);
  overflow: hidden;
}

.help-code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  background: color-mix(in srgb, var(--surface-muted) 80%, black 5%);
  border-bottom: 1px solid var(--line);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--quiet);
  text-transform: uppercase;
}

.help-code-copy-btn {
  background: transparent;
  border: 0;
  color: var(--muted);
  font-size: 11px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  border-radius: 4px;
  transition: all 120ms ease;
}

.help-code-copy-btn:hover {
  background: var(--surface);
  color: var(--text);
}

.help-code-wrap pre {
  margin: 0;
  padding: 14px 16px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 11.5px;
  line-height: 1.55;
  overflow-x: auto;
  color: var(--text);
}

.help-code-wrap code {
  font-family: inherit;
  font-size: inherit;
  background: transparent;
  padding: 0;
  color: inherit;
}

.help-article code:not(pre code) {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 11.5px;
  padding: 2px 6px;
  background: var(--surface-muted);
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--accent-strong);
}

/* Parameter & Feature Tables */
.help-table-wrap {
  overflow-x: auto;
  margin: 18px 0;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.help-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  text-align: left;
}

.help-table th {
  background: var(--surface-muted);
  padding: 10px 14px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--quiet);
  border-bottom: 1px solid var(--line);
}

.help-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  color: var(--text);
}

.help-table tr:last-child td {
  border-bottom: 0;
}

.help-param-name {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-weight: 600;
  color: var(--accent-strong);
}

.help-type-tag {
  display: inline-block;
  font-size: 10px;
  font-family: ui-monospace, SFMono-Regular, monospace;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--surface-muted);
  border: 1px solid var(--line);
  color: var(--muted);
}

.help-req-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 4px;
  background: color-mix(in srgb, #ef4444 12%, transparent);
  color: #dc2626;
}

.help-opt-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 500;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--surface-muted);
  color: var(--quiet);
}

/* Hero Sample Warehouse Action Card */
.help-sample-card {
  margin: 24px 0;
  padding: 20px 24px;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-radius: 10px;
  background: radial-gradient(circle at top right, color-mix(in srgb, var(--accent-pale) 60%, transparent), var(--surface));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.help-sample-card-text {
  flex: 1;
  min-width: 260px;
}

.help-sample-card-text h4 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--accent-strong);
}

.help-sample-card-text p {
  margin: 0;
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.45;
}

.help-sample-card-badges {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.help-sample-card-badge {
  font-size: 10px;
  font-weight: 600;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 2px 7px;
  border-radius: 10px;
  color: var(--text);
}

/* Pager Nav (Prev / Next Article Cards) */
.help-nav-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.help-pager-btn {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 18px;
  background: var(--surface-muted);
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  text-align: left;
  transition: all 120ms ease;
}

.help-pager-btn:hover {
  background: var(--surface);
  border-color: var(--accent);
  transform: translateY(-1px);
}

.help-pager-next {
  text-align: right;
  align-items: flex-end;
}

.help-pager-dir {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--quiet);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.help-pager-title {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text);
}

.help-pager-btn:disabled,
.help-pager-btn.is-disabled {
  opacity: 0.35;
  pointer-events: none;
}

/* ==========================================================================
   Automated Guided Demo Floating Icon & Animated Mouse Cursor
   ========================================================================== */
.guided-demo-floating-btn {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 99999;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0284c7, #2563eb);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 18px rgba(37, 99, 235, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0;
  outline: none;
}
.guided-demo-floating-btn:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.6);
  background: linear-gradient(135deg, #0369a1, #1d4ed8);
}
.guided-demo-floating-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  margin-left: 2px;
}
.guided-demo-floating-btn .countdown-num {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
}

/* Virtual Animated Mouse Pointer */
.virtual-cursor-pointer {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 100001;
  transition: transform 0.65s cubic-bezier(0.25, 1, 0.5, 1);
  transform: translate(50vw, 50vh);
  display: none;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.45));
}
.virtual-cursor-pointer.is-active {
  display: block;
}
.virtual-cursor-pointer svg {
  display: block;
  width: 22px;
  height: 22px;
}
.virtual-cursor-ripple {
  position: absolute;
  top: 0;
  left: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid #38bdf8;
  transform: translate(-16px, -16px) scale(0);
  opacity: 0;
  pointer-events: none;
}
.virtual-cursor-pointer.is-clicking .virtual-cursor-ripple {
  animation: cursorRippleAnim 0.35s ease-out;
}
@keyframes cursorRippleAnim {
  0% { transform: translate(-16px, -16px) scale(0.2); opacity: 0.9; }
  100% { transform: translate(-16px, -16px) scale(1.6); opacity: 0; }
}

.guided-demo-hud {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  background: rgba(15, 23, 42, 0.94);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(56, 189, 248, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(56, 189, 248, 0.2);
  border-radius: 12px;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: #f8fafc;
  font-family: inherit;
  animation: hudSlideUp 0.3s ease-out;
}
@keyframes hudSlideUp {
  from { transform: translate(-50%, 20px); opacity: 0; }
  to { transform: translate(-50%, 0); opacity: 1; }
}
.guided-demo-hud-tag {
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid #38bdf8;
  color: #38bdf8;
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.guided-demo-hud-title {
  font-size: 13px;
  font-weight: 600;
  color: #f8fafc;
}