:root {
  --xiot-bg: #101113;
  --xiot-surface: #1b1d20;
  --xiot-raised: #26282c;
  --xiot-control: #303338;
  --xiot-hover: #34373c;
  --xiot-line: #40444b;
  --xiot-text: #f1f2f4;
  --xiot-muted: #b0b4bd;
  --xiot-accent: #ff9d4d;
  --xiot-accent-surface: #332a23;
  --xiot-accent-line: #91623e;
  --xiot-primary: #b9560a;
  --xiot-primary-hover: #a94b05;
  --xiot-danger: #efaaa8;
  --xiot-danger-surface: #34272a;
  --xiot-danger-line: #815456;
  --xiot-success: #9dceb9;
  --xiot-success-surface: #22362e;
  --xiot-info: #abc7eb;
  --xiot-info-surface: #273344;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body.xiot-boot {
  margin: 0;
  min-height: 100vh;
  background: var(--xiot-bg);
  color: var(--xiot-text);
  color-scheme: dark;
}

body.xiot-runtime-paused .SYS_Loading,
body.xiot-runtime-paused .SYS_Main,
body.xiot-runtime-paused .SYS_MainWrap,
body.xiot-runtime-paused .SYS_Lite,
body.xiot-runtime-paused .SYS_Lite_T,
body.xiot-runtime-paused .SYS_ElementsContainer,
body.xiot-runtime-paused .SYS_EditorElements,
body.xiot-runtime-paused [name^="SYS_"],
body.xiot-runtime-paused [class^="SYS_"],
body.xiot-runtime-paused [class*=" SYS_"] {
  display: none !important;
  pointer-events: none !important;
}

.xiot-launcher {
  box-sizing: border-box;
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 24px;
  color-scheme: dark;
  scrollbar-color: #656a73 var(--xiot-surface);
}

.xiot-shell {
  box-sizing: border-box;
  display: grid;
  gap: 16px;
  width: min(760px, calc(100vw - 32px));
  max-height: min(760px, calc(100vh - 32px));
  overflow: hidden;
  padding: 18px;
  border: 1px solid var(--xiot-line);
  border-radius: 8px;
  background: var(--xiot-surface);
  box-shadow: 0 18px 48px rgb(0 0 0 / 30%);
}

.xiot-tab-blocked {
  width: min(560px, calc(100vw - 32px));
  max-height: none;
}

.xiot-tab-blocked .xiot-section {
  padding: 18px 0 6px;
  border-top: 1px solid var(--xiot-line);
}

.xiot-tab-blocked .xiot-section p {
  line-height: 1.5;
}

.xiot-shell__header,
.xiot-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

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

.xiot-brand img {
  width: 42px;
  height: 42px;
  filter: grayscale(1) brightness(0) invert(.92);
}

.xiot-brand strong,
.xiot-project-row__main strong,
.xiot-project-row__main span {
  display: block;
}

.xiot-section p,
.xiot-section span {
  color: var(--xiot-muted);
}

.xiot-header-side,
.xiot-account {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-width: 0;
}

.xiot-account span {
  overflow: hidden;
  color: var(--xiot-muted);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.xiot-status {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  color: var(--xiot-muted);
  min-height: 36px;
  text-align: right;
}

.xiot-status strong,
.xiot-status--error {
  color: var(--xiot-danger);
}

.xiot-status:not(.xiot-status--error) strong {
  color: var(--xiot-accent);
}

.xiot-status i {
  width: 16px;
  height: 16px;
  border: 2px solid var(--xiot-line);
  border-top-color: var(--xiot-accent);
  border-radius: 50%;
  animation: xiot-spin 0.8s linear infinite;
}

.xiot-section {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.xiot-section h2,
.xiot-section p {
  margin: 0;
}

.xiot-section h2 {
  font-size: 18px;
}

.xiot-form {
  display: grid;
  gap: 10px;
}

.xiot-form label {
  display: grid;
  gap: 5px;
  color: var(--xiot-muted);
  font-size: 13px;
}

.xiot-form input {
  width: 100%;
  height: 38px;
  box-sizing: border-box;
  border: 1px solid var(--xiot-line);
  border-radius: 6px;
  padding: 0 10px;
  background: var(--xiot-bg);
  color: var(--xiot-text);
  font: inherit;
}

.xiot-launcher input::placeholder {
  color: var(--xiot-muted);
  opacity: 1;
}

.xiot-launcher input:autofill {
  box-shadow: 0 0 0 100px var(--xiot-control) inset;
  -webkit-text-fill-color: var(--xiot-text);
  caret-color: var(--xiot-text);
}

.xiot-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.xiot-form button,
.xiot-actions button,
.xiot-account button,
.xiot-secondary-button,
.xiot-sync-summary button,
.xiot-project-open,
.xiot-project-backups,
.xiot-backup-button,
.xiot-backup-download {
  min-height: 36px;
  border: 1px solid var(--xiot-line);
  border-radius: 6px;
  padding: 7px 11px;
  background: var(--xiot-control);
  color: var(--xiot-text);
  font: inherit;
  cursor: pointer;
}

.xiot-form button:hover,
.xiot-actions button:hover,
.xiot-account button:hover,
.xiot-secondary-button:hover,
.xiot-sync-summary button:hover,
.xiot-project-open:hover,
.xiot-project-backups:hover,
.xiot-backup-button:hover,
.xiot-backup-download:hover {
  border-color: var(--xiot-accent);
}

.xiot-launcher :is(button, input, summary, a, [tabindex]):focus-visible {
  outline: 2px solid var(--xiot-accent);
  outline-offset: 3px;
}

.xiot-launcher ::selection {
  background: #87512b;
  color: #fff;
}

button:disabled {
  cursor: wait;
  opacity: 0.58;
}

.xiot-form button[type="submit"],
.xiot-actions button:first-child,
.xiot-project-open,
.xiot-sync-summary button {
  border-color: #d6782e;
  background: var(--xiot-primary);
  color: white;
}

.xiot-auth-card {
  padding-top: 14px;
  border-top: 1px solid var(--xiot-line);
}

.xiot-auth-hint {
  color: var(--xiot-muted);
  line-height: 1.5;
}

.xiot-auth-hint strong {
  color: var(--xiot-text);
}

.xiot-code-input {
  max-width: 220px;
  font-size: 20px !important;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.32em;
}

.xiot-security-card {
  min-height: 0;
  max-height: min(590px, calc(100vh - 190px));
  overflow: auto;
  padding: 14px 2px 2px 0;
  border-top: 1px solid var(--xiot-line);
}

.xiot-launcher .xiot-security-notice {
  padding: 12px;
  border-radius: 8px;
  background: var(--xiot-bg);
}

.xiot-launcher .xiot-security-notice--error {
  color: var(--xiot-danger);
  border: 1px solid currentColor;
}

.xiot-launcher .xiot-security-notice p {
  margin: 0 0 8px;
}

.xiot-security-heading {
  position: sticky;
  top: -14px;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 2px 10px 0;
  background: var(--xiot-surface);
}

.xiot-security-heading > div {
  display: grid;
  gap: 3px;
}

.xiot-security-heading p,
.xiot-security-state span,
.xiot-security-setup p,
.xiot-admin-reset p {
  color: var(--xiot-muted);
  line-height: 1.45;
}

.xiot-security-state {
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid var(--xiot-line);
  border-radius: 8px;
  background: var(--xiot-raised);
}

.xiot-security-state--enabled {
  border-color: #476b59;
  background: var(--xiot-success-surface);
}

.xiot-security-state--enabled strong {
  color: var(--xiot-success);
}

.xiot-security-setup {
  display: grid;
  justify-items: start;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--xiot-line);
  border-radius: 8px;
  background: var(--xiot-raised);
}

.xiot-security-setup h3,
.xiot-admin-reset h3 {
  margin: 0;
  font-size: 16px;
}

.xiot-security-setup details {
  max-width: 100%;
}

.xiot-security-setup summary {
  color: var(--xiot-accent);
  cursor: pointer;
}

.xiot-security-qr {
  display: block;
  width: min(240px, 100%);
  height: auto;
  border: 10px solid white;
  border-radius: 8px;
}

.xiot-security-secret {
  display: block;
  max-width: 100%;
  overflow-wrap: anywhere;
  margin-top: 8px;
  padding: 10px;
  border-radius: 6px;
  background: var(--xiot-bg);
  color: var(--xiot-text);
  font-size: 14px;
  letter-spacing: 0.08em;
  user-select: all;
}

.xiot-security-disable,
.xiot-admin-reset {
  margin-top: 6px;
  padding-top: 14px;
  border-top: 1px solid var(--xiot-line);
}

.xiot-admin-reset {
  display: grid;
  gap: 10px;
}

.xiot-form button.xiot-button-danger {
  border-color: var(--xiot-danger-line);
  background: #734447;
  color: white;
}

.xiot-shell--workspace {
  display: flex;
  flex-direction: column;
  gap: 22px;
  width: min(1040px, calc(100vw - 48px));
  height: min(820px, calc(100dvh - 48px));
  max-height: none;
  padding: 24px;
  border-radius: 14px;
  box-shadow: 0 16px 56px rgb(0 0 0 / 32%);
}

.xiot-shell--workspace > .xiot-shell__header {
  flex: 0 0 auto;
  flex-wrap: wrap;
  padding-bottom: 18px;
  border-bottom: 1px solid #34373c;
}

.xiot-shell--workspace .xiot-brand img {
  width: 34px;
  height: 34px;
}

.xiot-shell--workspace .xiot-header-side {
  flex-wrap: wrap;
  gap: 8px 14px;
  max-width: 100%;
}

.xiot-shell--workspace .xiot-account {
  flex-wrap: wrap;
  max-width: 100%;
  font-size: 13px;
}

.xiot-shell--workspace .xiot-account span {
  max-width: 220px;
}

.xiot-shell--workspace .xiot-status {
  min-height: 0;
  font-size: 13px;
  overflow-wrap: anywhere;
}

.xiot-shell--workspace > .xiot-sync-summary {
  flex: 0 0 auto;
}

/* Beta notes and the picker share one bounded scroll surface. The shell clips
   its rounded corners, so neither the document nor a nested project list can
   make overflowing release notes reachable. Keep the account header outside. */
.xiot-shell--beta {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.xiot-shell--beta > .xiot-shell__header {
  flex: 0 0 auto;
}

.xiot-beta-content {
  display: grid;
  grid-auto-rows: max-content;
  align-content: start;
  flex: 1 1 auto;
  gap: 22px;
  min-width: 0;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: #656a73 transparent;
  overflow-wrap: anywhere;
  padding: 3px 6px 4px 3px;
}

.xiot-beta-content .xiot-projects,
.xiot-beta-content .xiot-project-list {
  flex: none;
  overflow: visible;
}

.xiot-projects {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 14px;
  min-height: 0;
  overflow: hidden;
}

.xiot-projects > :not(.xiot-project-list) {
  flex: 0 0 auto;
}

.xiot-projects > .xiot-section-head {
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 18px;
}

.xiot-projects h2 {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 21px;
  letter-spacing: -0.025em;
}

.xiot-projects .xiot-project-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  min-height: 22px;
  padding: 0 6px;
  box-sizing: border-box;
  border-radius: 6px;
  background: var(--xiot-control);
  color: var(--xiot-muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0;
  font-variant-numeric: tabular-nums;
}

.xiot-project-tools {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.xiot-project-search {
  position: relative;
  display: grid;
  flex: 1 1 auto;
  gap: 6px;
  min-width: 0;
  font-size: 13px;
  color: var(--xiot-muted);
}

.xiot-project-search input[type="search"] {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  height: 42px;
  padding: 0 86px 0 13px;
  border: 1px solid var(--xiot-line);
  border-radius: 8px;
  background: var(--xiot-bg);
  color: var(--xiot-text);
  font: inherit;
  appearance: none;
}

.xiot-project-search input::placeholder {
  color: var(--xiot-muted);
}

.xiot-project-search input::-webkit-search-cancel-button {
  -webkit-appearance: none;
}

.xiot-project-search [data-click="project-search-clear"] {
  position: absolute;
  right: 5px;
  bottom: 5px;
  display: grid;
  place-items: center;
  min-width: 74px;
  min-height: 32px;
  padding: 0 6px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--xiot-muted);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.xiot-project-search [data-click="project-search-clear"]:hover {
  background: var(--xiot-hover);
  color: var(--xiot-text);
}

.xiot-projects-notice {
  display: grid;
  gap: 5px;
  padding: 11px 14px;
  border: 1px solid var(--xiot-accent-line);
  border-radius: 8px;
  background: var(--xiot-accent-surface);
  overflow-wrap: anywhere;
}

.xiot-projects > [data-project-backup-status]:empty {
  display: none;
}

.xiot-projects-notice > div {
  display: grid;
  gap: 4px;
}

.xiot-projects-notice strong {
  color: var(--xiot-accent);
  font-size: 13px;
  font-weight: 600;
}

.xiot-projects-notice span {
  color: #d6bfac;
  font-size: 12px;
  line-height: 1.45;
}

.xiot-projects-notice progress {
  width: 100%;
  height: 5px;
  margin-top: 3px;
  accent-color: var(--xiot-accent);
}

.xiot-projects-notice--error {
  border-color: var(--xiot-danger-line);
  background: var(--xiot-danger-surface);
}

.xiot-projects-notice--error strong,
.xiot-projects-notice--error span {
  color: var(--xiot-danger);
}

.xiot-project-list {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  flex: 1 1 auto;
  gap: 9px;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: #656a73 transparent;
  padding: 2px 5px 3px 2px;
}

.xiot-project-item {
  display: grid;
  flex: 0 0 auto;
  overflow: hidden;
  border: 1px solid var(--xiot-line);
  border-radius: 10px;
  background: var(--xiot-raised);
  transition: border-color 140ms ease, background-color 140ms ease;
}

@media (hover: hover) {
  .xiot-project-item:hover {
    border-color: #656a73;
    background: #2c2f34;
  }
}

.xiot-project-item--selected,
.xiot-project-item--opening {
  border-color: var(--xiot-accent-line);
  background: #2e2925;
}

.xiot-project-item--error {
  border-color: var(--xiot-danger-line);
}

.xiot-project-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  min-height: 62px;
  padding: 16px;
}

.xiot-project-open {
  white-space: nowrap;
  font-size: 13px;
  font-weight: 600;
}

.xiot-project-open:hover:not(:disabled) {
  border-color: var(--xiot-accent);
  background: var(--xiot-primary-hover);
}

.xiot-project-backups {
  white-space: nowrap;
  background: transparent;
  color: var(--xiot-muted);
  font-size: 13px;
}

.xiot-project-row__main {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.xiot-project-row__main > strong {
  color: var(--xiot-text);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.xiot-project-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px 10px;
  min-width: 0;
  font-size: 12px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.xiot-project-meta > span {
  color: var(--xiot-muted);
}

.xiot-project-meta .xiot-project-availability {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}

.xiot-project-availability::before {
  content: "";
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #989ea8;
}

.xiot-project-meta .xiot-project-availability--local {
  color: var(--xiot-success);
}

.xiot-project-availability--local::before {
  background: var(--xiot-success);
}

.xiot-project-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.xiot-projects > .xiot-section-head .xiot-secondary-button {
  min-height: 34px;
  padding: 6px 10px;
  color: var(--xiot-muted);
  font-size: 12px;
}

.xiot-project-line .xiot-project-actions {
  align-items: center;
  gap: 6px;
  max-width: 100%;
}

.xiot-project-rename {
  border-color: transparent;
  background: transparent;
  color: var(--xiot-muted);
  font-size: 12px;
}

.xiot-project-rename:hover:not(:disabled) {
  border-color: var(--xiot-accent-line);
  background: var(--xiot-hover);
  color: var(--xiot-accent);
}

.xiot-project-feedback {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  border-top: 1px solid #634932;
  background: var(--xiot-accent-surface);
  overflow-wrap: anywhere;
}

.xiot-project-feedback > div {
  display: grid;
  flex: 1 1 auto;
  gap: 3px;
  min-width: 0;
}

.xiot-project-feedback > button {
  flex: 0 0 auto;
  align-self: center;
  min-height: 34px;
  font-size: 12px;
}

.xiot-project-feedback strong {
  color: var(--xiot-accent);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
}

.xiot-project-feedback span {
  color: #d6bfac;
  font-size: 12px;
  line-height: 1.45;
}

.xiot-project-spinner {
  box-sizing: border-box;
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  border: 2px solid #785233;
  border-top-color: var(--xiot-accent);
  border-radius: 50%;
  animation: xiot-spin 0.8s linear infinite;
}

.xiot-project-feedback--error {
  border-top-color: var(--xiot-danger-line);
  background: var(--xiot-danger-surface);
}

.xiot-project-feedback--error strong,
.xiot-project-feedback--error span {
  color: var(--xiot-danger);
}

.xiot-shell--workspace :is(button, input, [tabindex]):focus-visible {
  outline: 2px solid var(--xiot-accent);
  outline-offset: 3px;
}

.xiot-shell--workspace .xiot-project-item:focus-visible,
.xiot-shell--workspace .xiot-project-search input:focus-visible {
  outline-offset: -3px;
}

.xiot-projects .xiot-empty-state {
  padding: 26px 20px;
  font-size: 13px;
  line-height: 1.5;
}

.xiot-projects .xiot-backup-list {
  grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr));
}

.xiot-projects [hidden] {
  display: none;
}

.xiot-project-name-form { display: grid; gap: 8px; min-width: 0; }
.xiot-project-name-form label { display: grid; gap: 5px; font-size: 14px; }
.xiot-project-name-form input { width: 100%; min-width: 0; box-sizing: border-box; }
.xiot-project-name-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.xiot-project-name-form [role="alert"] { color: var(--xiot-danger); font-size: 14px; }

.xiot-sync-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--xiot-accent-line);
  border-radius: 8px;
  background: var(--xiot-accent-surface);
}

.xiot-sync-summary div {
  display: grid;
  gap: 3px;
}

.xiot-sync-summary span {
  color: var(--xiot-muted);
  font-size: 13px;
}

.xiot-empty-state {
  display: grid;
  gap: 5px;
  padding: 18px;
  border: 1px dashed var(--xiot-line);
  border-radius: 8px;
  background: var(--xiot-raised);
}

.xiot-backup-picker {
  display: grid;
  gap: 10px;
  padding: 0 16px 16px;
}

.xiot-backup-file-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding-top: 2px;
}

.xiot-backup-file-actions span {
  color: var(--xiot-muted);
  font-size: 12px;
}

.xiot-backup-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 8px;
}

.xiot-backup-entry {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  overflow: hidden;
  border: 1px solid var(--xiot-line);
  border-radius: 6px;
  background: var(--xiot-bg);
}

.xiot-backup-entry--active {
  border-color: var(--xiot-accent-line);
  background: var(--xiot-accent-surface);
}

.xiot-backup-button {
  display: grid;
  gap: 7px;
  min-width: 0;
  min-height: 92px;
  padding: 10px 12px;
  border: 0;
  border-radius: 0;
  text-align: left;
  background: transparent;
}

.xiot-backup-download {
  min-height: 32px;
  border-width: 1px 0 0;
  border-radius: 0;
  padding: 5px 12px;
  background: var(--xiot-control);
  color: var(--xiot-accent);
  font-size: 12px;
  font-weight: 700;
  text-align: left;
}

.xiot-backup-button strong {
  overflow: visible;
  color: var(--xiot-text);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
  white-space: nowrap;
}

.xiot-backup-meta {
  display: grid;
  gap: 6px;
  justify-items: start;
  min-width: 0;
}

.xiot-backup-kind {
  min-width: 0;
  overflow: visible;
  color: var(--xiot-muted);
  font-size: 12px;
  white-space: nowrap;
}

.xiot-backup-status {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 4px;
  min-height: 20px;
  padding: 1px 7px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.xiot-backup-status i {
  color: inherit;
  font-style: normal;
}

.xiot-backup-button .xiot-backup-status--synced {
  background: var(--xiot-success-surface);
  color: var(--xiot-success);
}

.xiot-backup-button .xiot-backup-status--syncing {
  background: var(--xiot-info-surface);
  color: var(--xiot-info);
}

.xiot-backup-button .xiot-backup-status--local {
  background: var(--xiot-accent-surface);
  color: var(--xiot-accent);
}

.xiot-backup-button .xiot-backup-status--error {
  background: var(--xiot-danger-surface);
  color: var(--xiot-danger);
}

.xiot-backup-empty {
  color: var(--xiot-muted);
  font-size: 13px;
}

body.xiot-runtime {
  margin: 0;
  min-height: 100vh;
}

body.xiot-runtime-starting {
  background: #191f26;
}

/* Project DOM is mounted for metadata, not rendered as a viewer while the
   editor modules initialize. Viewer effects are also skipped by startup intent. */
body.xiot-runtime-starting > [class^="SYS_"],
body.xiot-runtime-starting > [class*=" SYS_"],
body.xiot-runtime-starting > [name^="SYS_"] {
  visibility: hidden !important;
  pointer-events: none !important;
}

body[data-xiot-editor-starting] > [class^="SYS_"],
body[data-xiot-editor-starting] > [class*=" SYS_"],
body[data-xiot-editor-starting] > [name^="SYS_"] { pointer-events: none !important; }

/* Pro's legacy toolbar must not expose cached versions during hydration. */
body[data-xiot-editor-starting] > [name="SYS_XiotMenuUser"],
body[data-xiot-editor-starting] > [name="SYS_XiotMenuMain"],
body[data-xiot-editor-starting] > [name="SYS_XiotMenuMainLite"],
body[data-xiot-editor-starting] > [name="SYS_XiotMenuSave"],
body[data-xiot-editor-starting] > [name="SYS_XiotMenuPlc"] {
  visibility: hidden !important;
}

.xiot-editor-startup {
  position: fixed;
  inset: 7vh 1vw 1vh;
  display: grid;
  place-items: center;
  background: #242b34;
  border: 1px solid #39424e;
  border-radius: 18px;
  color: #e6e9ed;
  font: 15px/1.5 system-ui, sans-serif;
}

/* Only colliding Pro controls occupy a second, real toolbar row. No empty
   freshness strip is reserved; original/saved inline geometry stays intact. */
body[sys_editor="1"][data-xiot-pro-toolbar-layout] > [data-xiot-workspace-window]:not([name="SYS_XiotMenuMain"]) {
  --xiot-window-visible-top: max(var(--xiot-window-requested-top, 6vh), var(--xiot-editor-workspace-top, 6vh));
  top: var(--xiot-window-visible-top) !important;
  height: var(--xiot-window-requested-height, auto) !important;
  max-height: calc(100vh - var(--xiot-window-visible-top) - 1vh) !important;
}

body[sys_editor="1"][data-xiot-pro-toolbar-layout] > [name="SYS_XiotMenuMain"] {
  top: var(--xiot-pro-main-top) !important;
}

body[sys_editor="1"][data-xiot-pro-toolbar-layout] > .SYS_MainWrap {
  padding-top: max(5em, var(--xiot-editor-workspace-top, 0px));
}

body[sys_editor="1"][data-xiot-pro-toolbar-layout] > [data-xiot-workspace-window]:is([name="SYS_XiotMenuElement"], [name="SYS_XiotMenuLite"]) {
  --xiot-window-visible-top: calc(var(--xiot-window-requested-top, 9.8em) + var(--xiot-pro-secondary-shift, 0px));
}

body[data-xiot-pro-toolbar-layout] .xiot-editor-startup {
  top: max(7vh, var(--xiot-editor-workspace-top, 0px));
}

.xiot-editor-startup__workspace {
  max-width: min(600px, 85vw);
  padding: 24px;
}

.xiot-editor-startup__workspace strong { font-size: 20px; }
.xiot-editor-startup__status { color: #b6bfca; overflow-wrap: anywhere; }
.xiot-editor-startup button {
  background: #354353;
  color: #f2f4f7;
  border: 1px solid #526579;
  border-radius: 8px;
  padding: 10px 14px;
  cursor: pointer;
  font: inherit;
}
.xiot-editor-startup button[hidden] { display: none; }

.SYS_Lite_T {
  display: none !important;
  pointer-events: none !important;
}

body[sys_editor="1"] > [data-fullscreen-main-user="1"] {
  display: none !important;
}

.xiot-runtime-loader {
  padding: 16px 20px;
  border-radius: 8px;
  background: #111827;
  color: white;
  font-weight: 700;
}

.xiot-runtime-progress {
  position: fixed;
  inset: 0;
  z-index: 20000;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.62);
  backdrop-filter: blur(3px);
}

.xiot-runtime-progress__card {
  box-sizing: border-box;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 6px 14px;
  width: min(440px, calc(100vw - 48px));
  padding: 20px;
  border: 1px solid #3d4654;
  border-radius: 12px;
  background: #171b22;
  color: #fff;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

.xiot-runtime-progress__spinner {
  grid-row: 1 / span 2;
  align-self: center;
  width: 28px;
  height: 28px;
  border: 3px solid #3d4654;
  border-top-color: #23a36d;
  border-radius: 50%;
  animation: xiot-spin 0.8s linear infinite;
}

.xiot-runtime-progress__card strong,
.xiot-runtime-progress__card span {
  min-width: 0;
}

.xiot-runtime-progress__card strong {
  font-size: 17px;
}

.xiot-runtime-progress__card span {
  color: #b7bec8;
  line-height: 1.35;
}

.xiot-editor-access-denied {
  position: fixed;
  z-index: 30000;
  top: 24px;
  left: 50%;
  box-sizing: border-box;
  width: min(520px, calc(100vw - 32px));
  padding: 15px 20px;
  transform: translateX(-50%);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 12px;
  background: rgba(24, 28, 35, 0.96);
  color: #fff;
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.42);
  font: 600 17px/1.35 system-ui, sans-serif;
  text-align: center;
  transition: opacity 180ms ease, transform 180ms ease;
}

.xiot-editor-access-denied--hide {
  opacity: 0;
  transform: translate(-50%, -12px);
  pointer-events: none;
}

@keyframes xiot-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 980px) {
  .xiot-launcher {
    padding: 16px;
  }

  .xiot-shell {
    width: min(680px, calc(100vw - 24px));
    max-height: calc(100vh - 24px);
    padding: 16px;
  }

  .xiot-shell__header,
  .xiot-header-side,
  .xiot-sync-summary {
    align-items: flex-start;
    flex-direction: column;
  }

  .xiot-status {
    justify-content: flex-start;
    text-align: left;
  }

  .xiot-shell.xiot-shell--workspace {
    width: min(1040px, calc(100vw - 32px));
    height: min(820px, calc(100dvh - 32px));
    max-height: none;
    gap: 18px;
    padding: 20px;
  }

  .xiot-shell--workspace > .xiot-shell__header,
  .xiot-shell--workspace .xiot-header-side {
    align-items: center;
    flex-direction: row;
  }
}

@media (max-width: 720px) {
  .xiot-project-line {
    grid-template-columns: minmax(0, 1fr);
    gap: 13px;
    padding: 14px;
  }

  .xiot-projects .xiot-project-actions {
    justify-content: flex-start;
  }

  .xiot-project-line .xiot-project-actions button {
    min-height: 40px;
  }
}

@media (max-width: 520px) {
  .xiot-launcher--workspace {
    padding: 12px;
  }

  .xiot-shell.xiot-shell--workspace {
    width: calc(100vw - 24px);
    height: calc(100dvh - 24px);
    gap: 16px;
    padding: 16px 12px;
    border-radius: 10px;
  }

  .xiot-shell--workspace > .xiot-shell__header {
    gap: 12px;
    padding-bottom: 14px;
  }

  .xiot-shell--workspace .xiot-header-side {
    width: 100%;
    justify-content: flex-start;
  }

  .xiot-shell--workspace .xiot-account {
    justify-content: flex-start;
    gap: 6px;
  }

  .xiot-shell--workspace .xiot-account span {
    flex-basis: 100%;
    max-width: 100%;
    margin-bottom: 2px;
  }

  .xiot-projects {
    gap: 12px;
  }

  .xiot-projects > .xiot-section-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .xiot-projects h2 {
    font-size: 20px;
  }

  .xiot-projects > .xiot-section-head .xiot-project-actions {
    gap: 6px;
  }

  .xiot-projects > .xiot-section-head .xiot-secondary-button {
    min-height: 40px;
    white-space: normal;
    text-align: left;
  }

  .xiot-project-search input[type="search"] {
    font-size: 16px;
  }

  .xiot-project-list {
    gap: 8px;
    padding-right: 2px;
    scrollbar-gutter: auto;
  }

  .xiot-project-line {
    padding: 13px 12px;
  }

  .xiot-project-feedback {
    flex-wrap: wrap;
    padding: 11px 12px;
  }

  .xiot-project-feedback > div {
    flex-basis: calc(100% - 26px);
  }

  .xiot-project-feedback > button {
    min-height: 38px;
    margin-left: 26px;
  }

  .xiot-shell--workspace > .xiot-sync-summary {
    gap: 8px;
    padding: 12px;
    font-size: 13px;
  }
}

@media (max-height: 560px) {
  .xiot-shell.xiot-shell--workspace:not(.xiot-shell--beta) {
    height: auto;
    min-height: calc(100dvh - 32px);
  }

  .xiot-shell--workspace:not(.xiot-shell--beta) .xiot-project-list {
    min-height: 180px;
    max-height: 65dvh;
  }
}

@media (max-width: 520px) and (max-height: 740px) {
  .xiot-shell.xiot-shell--workspace:not(.xiot-shell--beta) {
    height: auto;
    min-height: calc(100dvh - 24px);
  }

  .xiot-shell--workspace:not(.xiot-shell--beta) .xiot-project-list {
    min-height: 220px;
    max-height: 60dvh;
  }
}

@media (prefers-reduced-motion: reduce) {
  .xiot-project-item {
    transition: none;
  }

  .xiot-shell--workspace .xiot-status i,
  .xiot-project-spinner {
    animation: none;
  }
}