:root {
  --bg: #f4f7fa;
  --panel: #ffffff;
  --panel-soft: #edf3f8;
  --border: #c9d5df;
  --text: #16202a;
  --muted: #637282;
  --accent: #2b6ea6;
  --accent-soft: #d9e9f6;
  --danger: #d64b3a;
  --success: #66b832;
  --warning: #d6a12e;
  --scrollbar-track: #e6edf3;
  --scrollbar-thumb: #a9bac8;
  --scrollbar-thumb-hover: #7f95a8;
  --topbar-height: 48px;
  --sidebar-width: 330px;
}

* {
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

*::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

*::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

*::-webkit-scrollbar-thumb {
  border: 2px solid var(--scrollbar-track);
  background: var(--scrollbar-thumb);
}

*::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

*::-webkit-scrollbar-corner {
  background: var(--scrollbar-track);
}

/* Единая база всех SVG-иконок: спрайт рендерится один раз в начале <body>. */
.wm-icon {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Блок спрайта хранит символы и не должен влиять на верстку. */
.wm-icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

html,
body {
  height: 100%;
  margin: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
}

button,
input,
select {
  font: inherit;
}

button:focus,
input:focus,
select:focus,
a:focus {
  outline: none;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(43, 110, 166, 0.18);
}

.app-shell[data-theme='dark'] button:focus-visible,
.app-shell[data-theme='dark'] input:focus-visible,
.app-shell[data-theme='dark'] select:focus-visible,
.app-shell[data-theme='dark'] a:focus-visible {
  box-shadow: 0 0 0 2px rgba(98, 168, 221, 0.22);
}

.app-shell {
  min-height: 100%;
  background: var(--bg);
}

.app-shell[data-theme='dark'] {
  --bg: #151a1f;
  --panel: #20272e;
  --panel-soft: #27313a;
  --border: #3a4651;
  --text: #edf3f8;
  --muted: #a8b5c0;
  --accent: #62a8dd;
  --accent-soft: #20384d;
  --scrollbar-track: #1b2229;
  --scrollbar-thumb: #465666;
  --scrollbar-thumb-hover: #5f7487;
}

.topbar {
  display: flex;
  align-items: center;
  height: var(--topbar-height);
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

.topbar__brand {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 100%;
  border: 0;
  border-right: 1px solid var(--border);
  background: var(--panel);
  color: var(--accent);
  cursor: pointer;
  font-weight: 700;
}

.topbar__brand:hover {
  background: var(--accent-soft);
}

.module-bar {
  display: flex;
  align-items: center;
  flex: 1;
  gap: 4px;
  min-width: 0;
  height: 100%;
  padding: 6px 8px;
  overflow-x: auto;
}

.module-button,
.theme-toggle,
.tree-tool {
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  cursor: pointer;
}

.module-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 34px;
  padding: 0 10px;
  white-space: nowrap;
}

.module-button__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
}

.module-button__icon .wm-icon {
  width: 18px;
  height: 18px;
}

.module-button:hover,
.theme-toggle:hover,
.tree-tool:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.tree-tool.is-active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.user-panel {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 100%;
  padding: 0 12px;
  border-left: 1px solid var(--border);
  white-space: nowrap;
}

.profile-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 10px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  cursor: pointer;
}

.profile-button--return {
  /* border-color: var(--accent);
  color: var(--accent); */
}

.profile-button__return-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  /* border: 1px solid currentColor; */
}

.profile-button__return-mark .wm-icon {
  width: 12px;
  height: 12px;
  stroke-width: 2;
}

.profile-button__icon {
  display: none;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
}

.profile-button__icon .wm-icon {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

.workspace {
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  height: calc(100vh - var(--topbar-height));
}

.app-shell.is-sidebar-collapsed .workspace {
  grid-template-columns: 0 minmax(0, 1fr);
}

.object-sidebar {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-right: 1px solid var(--border);
  background: var(--panel);
  overflow: hidden;
}

.app-shell.is-sidebar-collapsed .object-sidebar {
  border-right: 0;
}

.tree-toolbar {
  display: flex;
  gap: 4px;
  padding: 8px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}

.tree-tool {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 32px;
  height: 30px;
  padding: 0;
}

.tree-tool .wm-icon {
  width: 18px;
  height: 18px;
}

.tree-tool--danger {
  color: var(--danger);
}

.tree-tool:disabled {
  border-color: var(--border);
  background: var(--panel);
  color: var(--muted);
  cursor: default;
  opacity: 0.45;
}

.tree-tool:disabled:hover {
  border-color: var(--border);
  background: var(--panel);
}

.tree-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 130px;
  gap: 8px;
  padding: 8px;
  border-bottom: 1px solid var(--border);
}

.tree-search[hidden] {
  display: none;
}

.tree-search label {
  display: block;
  min-width: 0;
}

.tree-search label span {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 12px;
}

.tree-search input,
.tree-search select {
  width: 100%;
  height: 32px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 0 8px;
}

.object-tree {
  flex: 1;
  min-height: 0;
  max-height: 100%;
  padding: 8px;
  overflow: auto;
}

.tree-statusbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
  min-height: 34px;
  padding: 0 10px;
  border-top: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--muted);
  white-space: nowrap;
}

.tree-statusbar strong {
  color: var(--text);
}

.tree-node__row {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 28px;
  padding: 0 5px;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
}

.tree-node__row.is-selected {
  background: var(--accent-soft);
  color: var(--accent);
}

.tree-node__row.is-selected .status-dot {
  border-color: var(--accent);
}

.tree-node__row[data-tree-readonly='1'] {
  color: var(--muted);
}

.tree-node__row[data-tree-readonly='1'][data-node-type='folder'] {
  background: rgba(127, 144, 159, 0.08);
}

.tree-node__row[data-tree-readonly='1'].is-selected {
  background: var(--accent-soft);
  color: var(--accent);
}

.tree-node__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  color: var(--muted);
  cursor: pointer;
}

.tree-node__toggle .wm-icon {
  width: 14px;
  height: 14px;
  stroke-width: 2;
}

.tree-node__folder {
  font-weight: 700;
}

.tree-node__folder-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 17px;
  height: 17px;
  color: var(--folder-color, #d8a92f);
}

.tree-node__folder-icon .wm-icon {
  width: 17px;
  height: 17px;
  fill: currentColor;
  fill-opacity: 0.22;
}

.tree-node__folder-icon.is-open .wm-icon {
  fill-opacity: 0.4;
}

/* Папка с дочерними элементами выделяется плотной заливкой фоном.
   Для иконок проектов заливка не применяется. */
.tree-node__folder-icon.has-children:not(.tree-node__project-icon) .wm-icon {
  fill-opacity: 1;
}

.tree-node__folder-icon.has-children:not(.tree-node__project-icon) .wm-icon path {
  stroke: var(--panel);
}

.devices-workspace {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 0;
}

/* Колонки параметров контроллера центрируются (индикатор — колонка 1). */
.devices-workspace .project-users__table th:nth-child(5),
.devices-workspace .project-users__table td:nth-child(5),
.devices-workspace .project-users__table th:nth-child(6),
.devices-workspace .project-users__table td:nth-child(6),
.devices-workspace .project-users__table th:nth-child(7),
.devices-workspace .project-users__table td:nth-child(7) {
  text-align: center;
}

/* Индикатор состояния контроллера связи (зеленый/желтый/красный). */
.device-status-indicator {
  display: inline-block;
  width: 10px;
  height: 10px;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 50%;
}

.device-status-indicator--online {
  background: var(--success);
}

.device-status-indicator--busy {
  background: var(--warning);
}

.device-status-indicator--offline {
  background: var(--danger);
}

.devices-workspace__status-col {
  width: 26px;
}

.devices-workspace__number-filter {
  flex-basis: 180px;
}

.devices-sort-button {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  width: 100%;
  min-height: 28px;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.devices-sort-button:hover,
.devices-sort-button:focus,
.devices-sort-button.is-active {
  color: var(--accent);
  outline: none;
}

.devices-sort-button [data-devices-sort-marker] {
  display: inline-block;
  min-width: 10px;
  color: var(--accent);
  font-size: 10px;
  line-height: 1;
}

.devices-workspace__status-col .devices-sort-button {
  justify-content: center;
}

.devices-workspace .project-users__table th:nth-child(5) .devices-sort-button,
.devices-workspace .project-users__table th:nth-child(6) .devices-sort-button {
  justify-content: center;
  text-align: center;
}

/* Сервисная вкладка управления конкретным контроллером связи. */
.device-manage {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 0;
  border: 1px solid var(--border);
  background: var(--panel);
}

.device-manage__header {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 48px;
  padding: 6px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--panel-soft);
}

.device-manage__header--online {
  background: rgba(102, 184, 50, 0.16);
}

.device-manage__header--busy {
  background: rgba(214, 161, 46, 0.18);
}

.device-manage__header--offline {
  background: rgba(214, 75, 58, 0.14);
}

.device-manage__headline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  flex: 0 1 auto;
  min-width: 0;
  gap: 10px;
}

.device-manage__title-block {
  min-width: 0;
}

.device-manage__title {
  margin: 0;
  color: var(--text);
  font-size: 18px;
  font-weight: 700;
}

.device-manage__subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.device-manage__signal-bars {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: flex-end;
  gap: 2px;
  height: 16px;
}

.device-manage__signal-bars i {
  display: block;
  width: 4px;
  border: 1px solid var(--border);
  background: var(--border);
}

.device-manage__signal-bars i:nth-child(1) {
  height: 5px;
}

.device-manage__signal-bars i:nth-child(2) {
  height: 8px;
}

.device-manage__signal-bars i:nth-child(3) {
  height: 11px;
}

.device-manage__signal-bars i:nth-child(4) {
  height: 14px;
}

.device-manage__signal-bars i:nth-child(5) {
  height: 16px;
}

.device-manage__signal-bars i.is-active {
  border-color: var(--success);
  background: var(--success);
}

.device-manage__progress {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 30px;
  gap: 4px;
  flex: 0 1 450px;
  max-width: 450px;
  min-width: 260px;
  margin-left: auto;
  height: 30px;
}

.device-manage__progress[hidden] {
  display: none;
}

.device-manage__message {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex: 0 1 450px;
  max-width: 450px;
  min-width: 260px;
  margin-left: auto;
  height: 30px;
  padding: 0 28px 0 10px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  font-size: 14px;
  line-height: 1.2;
  text-align: center;
  overflow: hidden;
  position: relative;
}

.device-manage__message[hidden] {
  display: none;
}

.device-manage__message-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.device-manage__message-close {
  position: absolute;
  right: 4px;
  top: 50%;
  width: 22px;
  height: 22px;
  padding: 0;
  border: 0;
  border-radius: 3px;
  background: transparent;
  color: inherit;
  font-size: 18px;
  line-height: 20px;
  transform: translateY(-50%);
  cursor: pointer;
}

.device-manage__message-close:hover {
  background: rgba(255, 255, 255, 0.12);
}

.device-manage__message--success {
  border-color: rgba(102, 184, 50, 0.55);
  background: rgba(102, 184, 50, 0.22);
  color: var(--text);
}

.device-manage__message--error {
  border-color: rgba(214, 75, 58, 0.6);
  background: rgba(214, 75, 58, 0.22);
  color: var(--text);
}

.device-manage__message--warning {
  border-color: rgba(214, 161, 46, 0.65);
  background: rgba(214, 161, 46, 0.24);
  color: var(--text);
}

.device-manage__param-title {
  display: grid;
  gap: 2px;
}

.device-manage__read-at {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.2;
}

.device-manage__progress-text {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  height: 100%;
  padding: 0 8px 0 12px;
  color: var(--text);
  font-size: 14px;
  line-height: 30px;
  pointer-events: none;
}

.device-manage__progress-text span {
  display: block;
  min-width: 0;
  flex: 1 1 auto;
  overflow: hidden;
  color: var(--text);
  padding-left: 8px;
  line-height: 30px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.device-manage__progress-spinner {
  display: inline-block;
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: system-spinner-rotate 720ms linear infinite;
}

.device-manage__progress-text b {
  display: block;
  flex: 0 0 auto;
  margin-left: auto;
  color: var(--accent);
  font-weight: 700;
  line-height: 30px;
  white-space: nowrap;
}

.device-manage__progress-controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 0 0 auto;
  gap: 4px;
}

.device-manage__progress-controls strong {
  display: none;
}

.device-manage__progress-stop {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--accent);
  cursor: pointer;
  padding: 0;
  font-weight: 700;
  line-height: 1;
}

.device-manage__progress-stop:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.device-manage__progress-track {
  position: relative;
  display: block;
  min-width: 0;
  height: 30px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--panel);
}

.device-manage__progress-track > span {
  position: absolute;
  inset: 0 auto 0 0;
  display: block;
  height: 100%;
  background: var(--accent-soft);
}

.device-manage__toolbar {
  margin: 10px 10px 0;
}

.device-manage__toolbar .project-users__tool.is-active {
  border-color: var(--accent);
  background: rgba(47, 111, 191, 0.12);
  color: var(--accent);
}

.device-manage__toolbar .project-users__tool:disabled {
  opacity: 0.5;
  cursor: default;
}

.device-manage__read-all {
  margin-left: auto;
}

.device-manage__actions {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 8px;
  padding: 10px;
  border-top: 1px solid var(--border);
  background: var(--panel);
  z-index: 1;
}

.device-manage__actions .modal-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.device-manage__actions .modal-button:disabled,
.device-manage__actions .modal-button.is-disabled {
  border-color: var(--border);
  background: var(--panel-soft);
  color: var(--muted);
  cursor: default;
  opacity: 0.45;
}

.device-manage__actions .modal-button:disabled:hover,
.device-manage__actions .modal-button.is-disabled:hover {
  border-color: var(--border);
  background: var(--panel-soft);
  color: var(--muted);
}

.device-manage__body {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  min-height: 0;
  overflow: auto;
  padding: 0 10px 10px;
  position: relative;
}

.device-manage__module-title {
  flex: 0 0 auto;
  height: 8px;
  margin: 0;
  overflow: hidden;
  color: var(--text);
  font-size: 0;
  font-weight: 700;
}

.device-manage__table-wrap {
  flex: 0 0 auto;
  width: min(100%, 980px);
  min-height: 0;
  overflow-x: auto;
  border: 1px solid var(--border);
}

.device-manage__table {
  width: 100%;
  min-width: 760px;
  table-layout: fixed;
}

.device-manage__table-wrap--servers {
  width: min(100%, 980px);
}

.device-manage__servers-table {
  width: 100%;
  min-width: 760px;
  table-layout: fixed;
}

.device-manage__servers-table th:nth-child(1),
.device-manage__servers-table td:nth-child(1) {
  width: 42%;
}

.device-manage__servers-table th:nth-child(2),
.device-manage__servers-table td:nth-child(2) {
  width: 32%;
}

.device-manage__servers-table th:nth-child(3),
.device-manage__servers-table td:nth-child(3) {
  width: 230px;
}

.device-manage__table th:nth-child(1),
.device-manage__table td:nth-child(1) {
  width: 42%;
}

.device-manage__table th:nth-child(2),
.device-manage__table td:nth-child(2) {
  width: 32%;
}

.device-manage__table th:nth-child(3),
.device-manage__table td:nth-child(3) {
  width: 230px;
}

.device-manage__table--readonly th:nth-child(1),
.device-manage__table--readonly td:nth-child(1) {
  width: 42%;
}

.device-manage__table--readonly th:nth-child(2),
.device-manage__table--readonly td:nth-child(2) {
  width: 58%;
}

.device-manage__table input,
.device-manage__table select {
  display: block;
  width: 100%;
  height: 30px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 0 8px;
}

.device-manage__table input[type='number'] {
  -moz-appearance: textfield;
}

.device-manage__table input[type='number']::-webkit-outer-spin-button,
.device-manage__table input[type='number']::-webkit-inner-spin-button {
  margin: 0;
  -webkit-appearance: none;
}

.device-manage__number {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 28px;
  grid-template-rows: 15px 15px;
  width: 100%;
}

.device-manage__number input {
  grid-row: 1 / 3;
  min-width: 0;
  border-right: 0;
}

.device-manage__number-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 15px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  cursor: pointer;
  padding: 0;
}

.device-manage__number-step:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.device-manage__number-step .wm-icon {
  width: 13px;
  height: 13px;
  stroke-width: 2;
}

.device-manage__number-step--up .wm-icon {
  transform: rotate(180deg);
}

.device-manage__field.is-changed td {
  background: rgba(216, 169, 47, 0.12);
}

.device-manage__readonly-value {
  color: var(--muted);
}

.device-manage__journal {
  width: min(100%, 760px);
}

.device-manage__journal-date {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}

.device-manage__journal-date span {
  color: var(--text);
  font-weight: 700;
}

.device-manage__journal-date-controls {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.device-manage__journal-clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  cursor: pointer;
}

.device-manage__journal-clear:hover,
.device-manage__journal-clear:focus {
  border-color: var(--accent);
  color: var(--accent);
  outline: none;
}

.device-manage__journal-clear .wm-icon {
  width: 14px;
  height: 14px;
}

.device-manage__journal-date input {
  width: 246px;
  height: 30px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  padding: 0 8px;
}

.device-manage__journal-date input:focus {
  border-color: var(--accent);
  outline: none;
}

.app-shell[data-theme='dark'] .device-manage__journal-date input::-webkit-calendar-picker-indicator {
  filter: invert(1);
}

.device-manage__journal-memo {
  display: block;
  width: 100%;
  min-height: 290px;
  resize: vertical;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  font: 16px/1.35 Consolas, 'Courier New', monospace;
  padding: 10px;
}

.device-manage__journal-memo:focus {
  border-color: var(--accent);
  outline: none;
}

.device-manage__notice {
  display: grid;
  grid-template-columns: minmax(220px, 0.35fr) minmax(0, 1fr);
  align-items: center;
  gap: 24px;
  width: min(100%, 980px);
  min-height: 38px;
  margin-bottom: 12px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  font-size: 14px;
  padding: 8px 12px;
}

.device-manage__notice h3 {
  margin: 0;
  color: var(--text);
  font-size: 16px;
  line-height: 1.2;
}

.device-manage__notice p {
  margin: 0;
  color: var(--muted);
  line-height: 1.4;
}

/* Рабочая область списка серверов. */
.servers-workspace {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 0;
}

/* Колонки "Порт" и "Состояние" центрируются. */
.servers-workspace .project-users__table th:nth-child(2),
.servers-workspace .project-users__table td:nth-child(2),
.servers-workspace .project-users__table th:nth-child(3),
.servers-workspace .project-users__table td:nth-child(3) {
  text-align: center;
}

.tree-node__readonly-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  margin-left: 2px;
  color: var(--muted);
}

.tree-node__readonly-mark .wm-icon {
  width: 13px;
  height: 13px;
  stroke-width: 2;
}

.tree-node__project-icon {
  color: var(--accent);
}

.tree-node__project-icon .wm-icon {
  fill-opacity: 0.14;
}

.tree-node__project-icon.is-open .wm-icon {
  fill-opacity: 0.28;
}

.tree-node__children {
  padding-left: 22px;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition:
    max-height 180ms ease,
    opacity 140ms ease;
}

.tree-node--folder.is-open > .tree-node__children {
  opacity: 1;
}

.tree-empty {
  color: var(--muted);
  padding: 8px 5px;
}

.status-dot {
  width: 12px;
  height: 12px;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 50%;
}

.status-dot--green {
  background: var(--success);
}

.status-dot--red {
  background: var(--danger);
}

.content {
  display: flex;
  flex-direction: column;
  width: 100%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: var(--bg);
}

.tabs-shell {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  width: 100%;
  min-width: 0;
  min-height: 40px;
  border-bottom: 1px solid var(--border);
  background: var(--panel-soft);
}

.tabs {
  display: flex;
  min-width: 0;
  min-height: 40px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
}

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

.tabs-scroll-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  min-height: 40px;
  border: 0;
  border-right: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  cursor: pointer;
}

.tabs-scroll-button:last-child {
  border-right: 0;
  border-left: 1px solid var(--border);
}

.tabs-scroll-button:hover:not(:disabled) {
  background: var(--accent-soft);
  color: var(--accent);
}

.tabs-scroll-button:disabled {
  color: var(--muted);
  cursor: default;
  opacity: 0.45;
}

.tabs-scroll-button .wm-icon {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

.tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  max-width: 240px;
  height: 40px;
  border: 0;
  border-right: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  padding: 0 12px;
  white-space: nowrap;
}

.tab span:first-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tab.is-active {
  background: var(--panel);
  color: var(--accent);
}

.tab__close {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  color: var(--muted);
}

.tab__close .wm-icon {
  width: 14px;
  height: 14px;
  stroke-width: 2;
}

.tab--fixed {
  justify-content: center;
  min-width: 110px;
}

.tab-content {
  display: flex;
  flex-direction: column;
  flex: 1;
  width: 100%;
  min-width: 0;
  min-height: 0;
  padding: 16px;
  overflow: hidden;
}

.content-statusbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 34px;
  padding: 0 10px;
  border-top: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--muted);
  white-space: nowrap;
}

.content-statusbar__version {
  margin-left: auto;
  color: var(--text);
}

.project-home {
  flex: 1;
  min-height: 0;
  overflow: auto;
}

.project-panels {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px;
}

.project-panel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 86px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  padding: 12px;
  text-align: left;
}

.project-panel:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.project-panel__title {
  margin-bottom: 7px;
  color: var(--text);
  font-weight: 700;
}

.project-panel__description {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.object-workspace {
  flex: 1;
  width: 100%;
  min-width: 0;
  min-height: 0;
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 16px;
  overflow: auto;
}

.object-workspace__title {
  margin: 0 0 8px;
  color: var(--text);
  font-size: 20px;
  font-weight: 700;
}

.object-workspace__note {
  margin: 0;
  color: var(--muted);
}

.project-users {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 0;
}

.project-users__toolbar {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
  overflow-x: auto;
}

.project-users__table-wrap {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  border: 1px solid var(--border);
}

.project-users__table-wrap .project-users__table {
  border: 0;
}

.project-users__tool {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
  height: 32px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  cursor: pointer;
  padding: 0 10px;
}

.project-users__tool-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.project-users__tool-icon .wm-icon {
  width: 16px;
  height: 16px;
  stroke-width: 2;
}

.project-users__tool-text {
  white-space: nowrap;
}

.project-users__tool:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.project-users__tool[data-project-users-action='delete'] {
  color: var(--danger);
}

.project-users__tool.is-deactivate-action {
  color: var(--danger);
}

.project-users__tool.is-activate-action {
  color: var(--accent);
}

.project-users__tool[data-project-users-action='enter'] {
  color: var(--accent);
}

.project-users__filter {
  flex: 0 0 190px;
  height: 32px;
  margin-left: 8px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  padding: 0 8px;
}

.project-users__tool:disabled {
  color: var(--muted);
  cursor: default;
  opacity: 0.55;
}

.project-users__tool:disabled:hover {
  border-color: var(--border);
  background: var(--panel-soft);
}

.project-users__status {
  margin-left: auto;
  color: var(--muted);
  white-space: nowrap;
}

.project-users__table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--border);
  background: var(--panel);
}

.project-users__table th,
.project-users__table td {
  height: 34px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  padding: 0 9px;
  text-align: left;
  white-space: nowrap;
}

.project-users__table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--panel-soft);
  color: var(--muted);
  font-weight: 700;
}

.project-users__table tbody tr {
  cursor: pointer;
}

.project-users__table tbody tr:hover td,
.project-users__table tbody tr.is-selected td {
  background: var(--accent-soft);
  color: var(--accent);
}

.project-users__table tbody tr.is-disabled-user td:last-child {
  color: var(--danger);
  font-weight: 700;
}

.project-users__empty {
  color: var(--muted);
  text-align: center;
}

.project-users__objects-link {
  min-width: 28px;
  height: 24px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--accent);
  cursor: pointer;
  padding: 0 6px;
}

/* Колонка "Объекты" центрируется, включая прочерк руководителя проекта. */
.project-users__table th:last-child,
.project-users__table td:last-child {
  text-align: center;
}

.project-users__objects-link:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.project-access__toolbar {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 10px;
  margin-bottom: 12px;
}

.project-access__filter {
  width: 190px;
  height: 34px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 0 8px;
}

.project-access__search {
  flex: 1 1 260px;
  min-width: 180px;
  height: 34px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 0 9px;
}

.project-access__status {
  margin-left: auto;
  color: var(--muted);
  white-space: nowrap;
}

.project-access__table-wrap {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  border: 1px solid var(--border);
}

.project-access__table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
}

.project-access__table th,
.project-access__table td {
  height: 34px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  padding: 0 9px;
  text-align: left;
}

.project-access__table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--panel-soft);
  color: var(--muted);
  font-weight: 700;
}

.project-access__table th:first-child,
.project-access__table td:first-child {
  width: 72px;
  text-align: center;
}

.project-access__table tr.has-access td {
  background: rgba(67, 160, 71, 0.14);
}

.project-access__table tr.has-access:hover td {
  background: rgba(67, 160, 71, 0.22);
}

.project-access__empty {
  color: var(--muted);
  margin: 12px 0 0;
  text-align: center;
}

.project-access__actions {
  flex: 0 0 auto;
  margin-top: 12px;
}

.pribor-workspace {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 0;
}

.pribor-workspace .project-users__toolbar:first-of-type {
  margin-bottom: 6px;
}

.pribor-group-row {
  cursor: pointer;
}

.pribor-group-row__title {
  background: var(--panel-soft);
  color: var(--muted);
  font-weight: 700;
}

.pribor-group-row:hover .pribor-group-row__title,
.pribor-group-row.is-selected .pribor-group-row__title {
  background: var(--accent-soft);
  color: var(--accent);
}

.modal__window--access {
  width: min(96vw, 940px);
  height: min(82vh, 720px);
  max-height: calc(100vh - 40px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal__window--access .modal__body {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.project-user-form label {
  display: block;
  margin-bottom: 10px;
}

.project-user-form label[hidden] {
  display: none;
}

.project-user-form label span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
}

.project-user-form input,
.project-user-form select {
  width: 100%;
  height: 34px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 0 8px;
}

.project-user-form__password {
  display: flex;
  gap: 6px;
}

.project-user-form__password input {
  flex: 1 1 auto;
  min-width: 0;
}

.project-user-form__password button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  cursor: pointer;
  padding: 0;
  font-size: 18px;
}

.project-user-form__password button:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.project-user-form__hint {
  display: block;
  min-height: 16px;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.project-user-form__hint[data-state='success'] {
  color: var(--success);
}

.project-user-form__hint[data-state='error'] {
  color: var(--danger);
}

.project-user-form__error {
  margin: 0 0 10px;
  border: 1px solid var(--danger);
  color: var(--danger);
  padding: 8px;
}

.project-user-form__error[hidden] {
  display: none;
}

.server-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}

.server-status__dot {
  width: 10px;
  height: 10px;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 50%;
}

.server-status__dot--online {
  background: var(--success);
}

.server-status__dot--offline {
  background: var(--danger);
}

.server-status__dot--connecting {
  background: var(--accent);
}

.server-status__text {
  color: var(--text);
}

.server-status__spinner {
  width: 14px;
  height: 14px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: system-spinner-rotate 720ms linear infinite;
}

.server-status.is-connected .server-status__spinner {
  display: none;
}

.server-status.is-offline .server-status__spinner {
  display: none;
}

.server-status {
  cursor: pointer;
  user-select: none;
}

.server-status:focus {
  outline: none;
}

.server-status:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 2px;
}

/* Панель лога WebSocket — открывается над статусной строкой. */
.ws-log {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  height: 220px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

.ws-log[hidden] {
  display: none;
}

.ws-log__header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px;
  border-bottom: 1px solid var(--border);
  background: var(--panel-soft);
}

.ws-log__settings {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-right: auto;
}

.ws-log__actions {
  display: inline-flex;
  gap: 4px;
}

.ws-log__tool {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  padding: 0;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
}

.ws-log__tool:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.ws-log__tool.is-active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.ws-log__select,
.ws-log__filter,
.ws-log__limit {
  height: 26px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  font-size: 12px;
  padding: 0 6px;
}

.ws-log__select:focus,
.ws-log__filter:focus,
.ws-log__limit:focus {
  border-color: var(--accent);
  outline: none;
}

.ws-log__select {
  cursor: pointer;
}

.ws-log__filter-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.ws-log__filter {
  width: 112px;
  padding-right: 24px;
}

.ws-log__filter-clear {
  position: absolute;
  right: 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.ws-log__filter-clear:hover {
  color: var(--accent);
}

.ws-log__filter-clear[hidden] {
  display: none;
}

.ws-log__filter-clear .wm-icon {
  width: 14px;
  height: 14px;
}

.ws-log__limit {
  grid-row: 1 / 3;
  width: 58px;
  min-width: 0;
  border-right: 0;
  -moz-appearance: textfield;
}

.ws-log__limit::-webkit-outer-spin-button,
.ws-log__limit::-webkit-inner-spin-button {
  margin: 0;
  -webkit-appearance: none;
}

.ws-log__limit-wrap {
  display: grid;
  grid-template-columns: 58px 24px;
  grid-template-rows: 13px 13px;
}

.ws-log__limit-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 13px;
  padding: 0;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  cursor: pointer;
}

.ws-log__limit-step:hover,
.ws-log__limit-step:focus {
  border-color: var(--accent);
  color: var(--accent);
  outline: none;
}

.ws-log__limit-step .wm-icon {
  width: 12px;
  height: 12px;
  stroke-width: 2;
}

.ws-log__limit-step--up .wm-icon {
  transform: rotate(180deg);
}

.ws-log__tool .wm-icon {
  width: 14px;
  height: 14px;
}

.ws-log__body {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  padding: 6px 10px;
  font-family: 'Consolas', 'Menlo', 'Courier New', monospace;
  font-size: 12px;
  line-height: 1.5;
  background: var(--panel);
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-all;
}

.ws-log__line--in {
  color: var(--success);
}

.ws-log__line--out {
  color: var(--accent);
}

.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
  background: var(--bg);
}

.login-form {
  width: min(100%, 360px);
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 22px;
}

.login-form__brand {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 38px;
  margin-bottom: 16px;
  border: 1px solid var(--border);
  color: var(--accent);
  font-weight: 700;
}

.login-form h1 {
  margin: 0 0 18px;
  color: var(--text);
  font-size: 22px;
}

.login-form label {
  display: block;
  margin-bottom: 12px;
}

.login-form label > span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
}

.login-form input {
  width: 100%;
  height: 36px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 0 9px;
}

.login-form__password {
  position: relative;
  display: block;
  margin-bottom: 0;
}

.login-form__password input {
  padding-right: 42px;
}

.login-form__password [hidden] {
  display: none !important;
}

.login-form .login-form__password-toggle {
  position: absolute;
  right: 1px;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 0;
  cursor: pointer;
}

.login-form .login-form__password-toggle:hover,
.login-form .login-form__password-toggle:focus {
  color: var(--accent);
  outline: none;
}

.login-form__password-toggle .wm-icon {
  width: 18px;
  height: 18px;
}

.login-form button {
  width: 100%;
  height: 38px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #ffffff;
  cursor: pointer;
}

.login-form__version {
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.login-form__error {
  margin-bottom: 12px;
  border: 1px solid var(--danger);
  color: var(--danger);
  padding: 8px;
}

.modal[hidden] {
  display: none;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.38);
}

.modal__window {
  position: relative;
  width: min(100%, 520px);
  max-height: calc(100vh - 40px);
  border: 1px solid var(--border);
  background: var(--panel);
  overflow: auto;
}

.loading-overlay {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(244, 247, 250, 0.64);
}

.app-shell[data-theme='dark'] .loading-overlay {
  background: rgba(21, 26, 31, 0.64);
}

.loading-overlay[hidden] {
  display: none;
}

.system-spinner {
  width: 30px;
  height: 30px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: system-spinner-rotate 720ms linear infinite;
}

@keyframes system-spinner-rotate {
  to {
    transform: rotate(360deg);
  }
}

.modal__window--small {
  width: min(100%, 380px);
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
  padding: 0 14px;
  border-bottom: 1px solid var(--border);
}

.modal__header h2 {
  margin: 0;
  color: var(--text);
  font-size: 18px;
}

.modal__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  cursor: pointer;
}

.modal__close .wm-icon {
  width: 16px;
  height: 16px;
  stroke-width: 2;
}

.modal__body {
  padding: 14px;
}

.modal__text {
  margin: 0 0 14px;
  color: var(--text);
}

.profile-section + .profile-section {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.profile-section h3 {
  margin: 0 0 10px;
  color: var(--text);
  font-size: 16px;
}

.profile-section__note {
  margin: 0;
  color: var(--muted);
}

.theme-choice {
  display: flex;
  gap: 8px;
}

.theme-choice__button {
  height: 34px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  cursor: pointer;
  padding: 0 12px;
}

.theme-choice__button.is-active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.password-form label {
  display: block;
  margin-bottom: 10px;
}

.password-form label span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
}

.password-form input {
  width: 100%;
  height: 34px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 0 8px;
}

.password-form button {
  height: 36px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #ffffff;
  cursor: pointer;
  padding: 0 12px;
}

.password-form button:disabled {
  cursor: default;
  opacity: 0.65;
}

.password-form__message {
  margin: 0 0 10px;
  font-size: 13px;
}

.password-form__message.is-success {
  color: var(--success);
}

.password-form__message.is-error {
  color: var(--danger);
}

.tree-item-form label {
  display: block;
  margin-bottom: 14px;
}

.tree-item-form label span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
}

.tree-item-form input {
  width: 100%;
  height: 36px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 0 9px;
}

.tree-color-field {
  margin-bottom: 14px;
}

.tree-color-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  height: 24px;
  margin-bottom: 12px;
}

.tree-color-field__title {
  display: block;
  color: var(--muted);
  line-height: 24px;
}

.tree-item-form .tree-color-switch {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 42px;
  height: 24px;
  margin: 0;
  color: var(--text);
}

.tree-item-form .tree-color-switch input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.tree-item-form .tree-color-switch__slider {
  display: inline-block;
  flex: 0 0 auto;
  position: relative;
  width: 42px;
  height: 22px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  cursor: pointer;
}

.tree-item-form .tree-color-switch__slider::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  background: var(--muted);
  transition:
    transform 160ms ease,
    background 160ms ease;
}

.tree-item-form .tree-color-switch input:checked + .tree-color-switch__slider {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.tree-item-form
  .tree-color-switch
  input:checked
  + .tree-color-switch__slider::after {
  background: var(--accent);
  transform: translateX(20px);
}

.tree-color-palette {
  display: grid;
  grid-template-columns: repeat(15, 1fr);
  gap: 5px;
  width: 100%;
  transition: opacity 160ms ease;
}

.tree-color-palette.is-disabled {
  opacity: 0.42;
}

.tree-color-swatch {
  width: 100%;
  height: 20px;
  border: 1px solid var(--border);
  background: var(--swatch-color);
  cursor: pointer;
  padding: 0;
}

.tree-color-swatch.is-selected {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.tree-color-palette.is-disabled .tree-color-swatch {
  cursor: default;
}

.tree-color-field[hidden] {
  display: none;
}

.modal__actions {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-end;
  gap: 8px;
}

.modal-button {
  flex: 0 1 auto;
  min-width: 0;
  height: 34px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  cursor: pointer;
  padding: 0 12px;
}

.modal-button--icon {
  display: inline-flex;
  flex: 0 0 34px;
  align-items: center;
  justify-content: center;
  width: 34px;
  padding: 0;
}

.modal-button--icon .wm-icon {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

.modal-button--primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.modal-button--danger {
  border-color: var(--danger);
  background: var(--danger);
  color: #ffffff;
}

.modal__actions .modal-button--danger {
  margin-right: 0;
}

.modal__actions [data-action='tree-item-close'] {
  margin-left: auto;
}

.devices-write-confirm__wrap {
  max-height: 320px;
  margin-bottom: 14px;
  overflow: auto;
  border: 1px solid var(--border);
}

.devices-write-confirm__table {
  border: 0;
}

.devices-write-confirm__table th:nth-child(2),
.devices-write-confirm__table td:nth-child(2),
.devices-write-confirm__table th:nth-child(3),
.devices-write-confirm__table td:nth-child(3) {
  width: 28%;
}

.move-search {
  width: 100%;
  height: 34px;
  margin-bottom: 8px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  padding: 0 10px;
}

.move-targets {
  max-height: 280px;
  margin-bottom: 14px;
  border: 1px solid var(--border);
  overflow: auto;
}

.move-target-row {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 30px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

.move-target-row:last-child {
  border-bottom: 0;
}

.move-target-toggle {
  flex: 0 0 22px;
  width: 22px;
  height: 30px;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  padding: 0;
}

.move-target-toggle:disabled {
  cursor: default;
}

.move-target {
  display: flex;
  align-items: center;
  flex: 1 1 auto;
  min-width: 0;
  min-height: 30px;
  border: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  padding: 0 9px;
  text-align: left;
}

.move-target--with-path {
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  min-height: 44px;
  gap: 2px;
  padding-top: 5px;
  padding-bottom: 5px;
}

.move-target__title,
.move-target__path {
  display: block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.move-target__path {
  color: var(--muted);
  font-size: 12px;
}

.move-target:hover,
.move-target.is-selected {
  background: var(--accent-soft);
  color: var(--accent);
}

.move-target:disabled {
  background: var(--panel);
  color: var(--muted);
  cursor: default;
  opacity: 0.55;
}

.move-target-notice {
  min-height: 30px;
  color: var(--muted);
  padding: 7px 9px;
}

.profile-logout {
  display: inline-flex;
  align-items: center;
  height: 34px;
  border: 1px solid var(--danger);
  color: var(--danger);
  text-decoration: none;
  padding: 0 12px;
}

.profile-logout:hover {
  background: rgba(214, 75, 58, 0.12);
}

@media (max-width: 900px) {
  .workspace {
    grid-template-columns: 1fr;
    height: calc(100vh - var(--topbar-height));
  }

  .app-shell.is-sidebar-collapsed .workspace {
    grid-template-columns: 1fr;
  }

  .app-shell.is-sidebar-collapsed .object-sidebar {
    display: none;
  }

  .content {
    grid-column: 1;
  }

  .app-shell.is-sidebar-collapsed .content {
    grid-column: 1;
    min-height: calc(100vh - var(--topbar-height));
  }

  .object-sidebar {
    max-height: 45vh;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .profile-button {
    position: relative;
    justify-content: center;
    width: 34px;
    padding: 0;
  }

  .profile-button__icon {
    display: inline-flex;
  }

  .profile-button__name {
    display: none;
  }

  .profile-button__return-mark {
    position: absolute;
    right: -4px;
    top: -4px;
    width: 14px;
    height: 14px;
    background: var(--panel);
    font-size: 10px;
  }

  .user-panel__name,
  .module-button__text,
  .project-users__tool-text,
  .project-users__status {
    display: none;
  }

  .device-manage__notice {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .project-users__tool {
    justify-content: center;
    padding: 0 8px;
  }

  .project-users__filter {
    flex: 0 0 120px;
  }

  .devices-workspace__number-filter {
    display: none;
  }

  .device-manage__header {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
    min-height: 0;
    padding: 8px 14px;
  }

  .device-manage__progress {
    flex: 0 0 auto;
    width: 100%;
    max-width: none;
    min-width: 0;
  }

  .device-manage__progress[hidden] {
    display: none;
  }

  .device-manage__message {
    flex: 0 0 auto;
    width: 100%;
    max-width: none;
    min-width: 0;
    margin-left: 0;
  }

  .device-manage__progress-text {
    font-size: 11px;
  }

  .device-manage__actions .modal-button {
    justify-content: flex-start;
    width: auto;
    padding: 0 8px;
  }

  .device-manage__journal-date {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .device-manage__journal-date input {
    width: 100%;
  }

}
