/**
 * dsh-ssh panel styles. Scoped by the plugin's own data attributes so nothing
 * leaks into the rest of the GUI; colors ride the dsh --dsw-* tokens so the
 * panel follows the active theme (light/dark and skins). The center-column
 * hide rules are attribute-scoped and must stay in this stylesheet (it is
 * imported by mount.tsx, so the styles load with the plugin).
 */

/* --- center-column takeover (global rules, attribute-scoped) ----------------- */

[data-pane='conversation'],
[class*='centerCol'] {
  position: relative;
}

/* The panel container rides inside the conversation grid item as an extra
   trailing child; hidden unless the panel is active. */
[data-dsh-ssh-view] {
  position: absolute;
  inset: 0;
  display: none;
  /* Above the conversation composer (z-index 7 in the 0.1.0-rc.6 shell) so the
     panel and its modals paint over the input card, mirroring the task board
     (issue #87). */
  z-index: 60;
  /* Opaque backdrop: the conversation subtree stays mounted under the panel.
     Even if the hide rule below were defeated by a stronger host inline
     style, this background keeps sticky code-block banners (host z-index 6)
     from showing through the active panel (issue #100). */
  background: var(--dsw-alias-bg-base);
}

/* The center column is single-occupant; the :not() guards keep the two
   sibling panels (task board / ssh) from fighting over visibility if both
   activation attributes ever coexist. */
html[data-dsh-ssh-active]:not([data-dsh-taskboard-active]) [data-dsh-ssh-view] {
  display: block;
}

/* While the panel is active, the conversation content underneath is hidden
   (it stays mounted and stateful). The rule targets both the pane attribute
   and the center-column class so the chat subtree (including the code-block
   copy banner, issue #100) stays hidden whichever host container carries it. */
html[data-dsh-ssh-active]:not([data-dsh-taskboard-active]) [data-pane='conversation'] > :not([data-dsh-ssh-view]),
html[data-dsh-ssh-active]:not([data-dsh-taskboard-active]) [class*='centerCol'] > :not([data-dsh-ssh-view]) {
  display: none !important;
}

/* --- sidebar entry row ------------------------------------------------------- */

.entry {
  box-sizing: border-box;
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-height: 36px;
  padding: 0 10px;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: var(--dsw-alias-label-secondary);
  cursor: pointer;
  font-size: 13px;
  white-space: nowrap;
}

.entry:hover {
  background: var(--dsw-alias-interactive-bg-hover);
  color: var(--dsw-alias-label-primary);
}

.entry[data-active] {
  background: var(--dsw-alias-interactive-bg-active);
  color: var(--dsw-alias-label-primary);
  font-weight: 600;
}

.entryIcon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  flex: none;
}

.entryIcon svg {
  display: block;
  width: 18px;
  height: 18px;
}

.entryLabel {
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Collapsed rail: icon-only, centered, matching the shell's 56px rail. */
:global([data-dsh-frame][data-sidebar-collapsed]) .entry,
:global([data-sidebar-collapsed]) .entry {
  justify-content: center;
  padding: 0;
  width: 36px;
  min-height: 36px;
  margin: 0 auto 12px;
  border-radius: 50%;
}

:global([data-dsh-frame][data-sidebar-collapsed]) .entryLabel,
:global([data-sidebar-collapsed]) .entryLabel {
  display: none;
}

/* --- panel frame -------------------------------------------------------------- */

.view {
  overflow: hidden;
}

.panel {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-width: 0;
  min-height: 0;
  padding: 14px 16px 16px;
  gap: 10px;
  background: var(--dsw-alias-bg-base);
  color: var(--dsw-alias-label-primary);
  font-family: var(--dsw-font-family);
}

.panelHeader {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
}

.panelTitle {
  margin: 0;
  flex: 1;
  font-size: 16px;
  font-weight: 700;
  color: var(--dsw-alias-label-primary);
  white-space: nowrap;
}

.backButton {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* --- tab bar ------------------------------------------------------------------ */

.tabBar {
  display: flex;
  gap: 2px;
  flex: none;
  border-bottom: 1px solid var(--dsw-alias-border-l1);
}

.tab {
  padding: 7px 14px;
  font-size: 13px;
  color: var(--dsw-alias-label-secondary);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 6px 6px 0 0;
  cursor: pointer;
  white-space: nowrap;
}

.tab:hover {
  color: var(--dsw-alias-label-primary);
  background: var(--dsw-alias-interactive-bg-hover);
}

.tab[data-active] {
  color: var(--dsw-alias-label-primary);
  font-weight: 600;
  border-bottom-color: var(--dsw-alias-state-business-primary);
}

.panelContent {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Scrollable tab body (transfer / tunnels); hosts and cluster use fillBody so
   their toolbars stay put while the table scrolls internally. */
.tabBody {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

.fillBody {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* --- toolbar / controls ------------------------------------------------------- */

.toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: none;
  flex-wrap: wrap;
}

.controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: none;
  flex-wrap: wrap;
}

.controls .input {
  flex: 0 1 260px;
  min-width: 150px;
}

.toolbarSpacer {
  flex: 1;
}

.search {
  flex: 0 1 260px;
  min-width: 120px;
  padding: 6px 10px;
  font-size: 13px;
  color: var(--dsw-alias-label-primary);
  background: var(--dsw-specific-input-major);
  border: 1px solid var(--dsw-alias-border-l2);
  border-radius: 8px;
  outline: none;
}

.search::placeholder {
  color: var(--dsw-alias-label-tertiary);
}

.groupBySelect {
  padding: 6px 8px;
  font-size: 13px;
  color: var(--dsw-alias-label-primary);
  background: var(--dsw-specific-input-major);
  border: 1px solid var(--dsw-alias-border-l2);
  border-radius: 8px;
  outline: none;
}

/* --- host groups (#379) ------------------------------------------------------- */

.groupSection + .groupSection {
  border-top: 1px solid var(--dsw-alias-border-l1);
}

.groupHeader {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px;
  position: sticky;
  top: 0;
  background: var(--dsw-alias-bg-base, var(--dsw-specific-input-major));
}

.groupToggle {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 0;
  padding: 4px 6px;
  border: none;
  background: none;
  color: var(--dsw-alias-label-primary);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  border-radius: 6px;
}

.groupToggle:hover {
  background: var(--dsw-alias-interactive-bg-hover);
}

.groupChevron {
  width: 7px;
  height: 7px;
  border-right: 1.5px solid var(--dsw-alias-label-tertiary);
  border-bottom: 1.5px solid var(--dsw-alias-label-tertiary);
  transform: rotate(45deg);
  transition: transform 120ms ease;
  flex: none;
  margin-bottom: 2px;
}

.groupChevron[data-collapsed] {
  transform: rotate(-45deg);
  margin-bottom: 0;
}

.groupName {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.groupCount {
  color: var(--dsw-alias-label-tertiary);
  font-weight: 400;
  flex: none;
}

/* --- tables ------------------------------------------------------------------- */

.tableWrap {
  flex: 1;
  min-height: 0;
  overflow: auto;
  border: 1px solid var(--dsw-alias-border-l1);
  border-radius: 10px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.table th {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 8px 10px;
  text-align: left;
  background: var(--dsw-alias-bg-layer-2);
  color: var(--dsw-alias-label-secondary);
  font-weight: 600;
  border-bottom: 1px solid var(--dsw-alias-border-l1);
  white-space: nowrap;
}

.table td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--dsw-alias-separator-primary);
  vertical-align: top;
}

.table tbody tr:last-child td {
  border-bottom: none;
}

.table tbody tr:hover td {
  background: var(--dsw-alias-interactive-bg-hover);
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.cellMuted {
  color: var(--dsw-alias-label-tertiary);
}

.actions {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.inlineTest {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  color: var(--dsw-alias-label-secondary);
}

.inlineTest[data-status='ok'] {
  color: var(--dsw-alias-state-success-primary);
}

.inlineTest[data-status='fail'] {
  color: var(--dsw-alias-state-error-primary);
}

/* --- badges ------------------------------------------------------------------- */

.badge {
  display: inline-block;
  padding: 1px 8px;
  font-size: 11px;
  line-height: 1.6;
  border-radius: 999px;
  border: 1px solid var(--dsw-alias-border-l2);
  color: var(--dsw-alias-label-secondary);
  white-space: nowrap;
}

.badge[data-kind='key'] {
  color: var(--dsw-alias-state-business-primary);
  border-color: var(--dsw-alias-state-business-primary);
}

.badge[data-kind='password'] {
  color: var(--dsw-alias-state-warn-primary);
  border-color: var(--dsw-alias-state-warn-primary);
}

.badge[data-kind='agent'] {
  color: var(--dsw-alias-state-success-primary);
  border-color: var(--dsw-alias-state-success-primary);
}

.badge[data-kind='proxy'] {
  margin-left: 6px;
  color: var(--dsw-alias-state-business-primary);
  border-color: var(--dsw-alias-state-business-primary);
}

.badge[data-status='ok'] {
  color: var(--dsw-alias-state-success-primary);
  border-color: var(--dsw-alias-state-success-primary);
}

.badge[data-status='fail'] {
  color: var(--dsw-alias-state-error-primary);
  border-color: var(--dsw-alias-state-error-primary);
}

.badge[data-status='timeout'] {
  color: var(--dsw-alias-state-warn-primary);
  border-color: var(--dsw-alias-state-warn-primary);
}

/* --- buttons ------------------------------------------------------------------ */

.primaryButton {
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--dsw-alias-label-primary-foreground);
  background: var(--dsw-alias-button-info-fill);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
}

.primaryButton:hover:not(:disabled) {
  background: var(--dsw-alias-button-info-hover);
}

.primaryButton:disabled {
  opacity: 0.5;
  cursor: default;
}

.ghostButton {
  padding: 5px 12px;
  font-size: 12px;
  color: var(--dsw-alias-label-primary);
  background: transparent;
  border: 1px solid var(--dsw-alias-border-l2);
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
}

.ghostButton:hover:not(:disabled) {
  background: var(--dsw-alias-interactive-bg-hover);
}

.ghostButton:disabled {
  opacity: 0.45;
  cursor: default;
}

.iconButton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 6px;
  color: var(--dsw-alias-label-secondary);
  cursor: pointer;
  font-size: 13px;
}

.iconButton:hover {
  background: var(--dsw-alias-interactive-bg-hover);
  color: var(--dsw-alias-label-primary);
}

.linkButton {
  padding: 0;
  font-size: 12px;
  color: var(--dsw-alias-state-business-primary);
  background: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.linkButton:hover:not(:disabled) {
  text-decoration: underline;
}

.linkButton:disabled {
  opacity: 0.45;
  cursor: default;
}

.linkButton[data-danger] {
  color: var(--dsw-alias-state-error-primary);
}

/* --- spinner / banners / states ------------------------------------------------ */

.spinner {
  display: inline-block;
  width: 11px;
  height: 11px;
  flex: none;
  border: 2px solid var(--dsw-alias-state-business-primary);
  border-top-color: transparent;
  border-radius: 50%;
  animation: dshSshSpin 800ms linear infinite;
  vertical-align: -1px;
}

@keyframes dshSshSpin {
  to { transform: rotate(360deg); }
}

.banner {
  padding: 8px 12px;
  font-size: 12.5px;
  line-height: 1.5;
  border-radius: 8px;
  border: 1px solid var(--dsw-alias-border-l2);
  color: var(--dsw-alias-label-secondary);
  overflow-wrap: anywhere;
}

/* Import skip detail: what an import left out and why (#1448). */
.importSkips {
  list-style: none;
  margin: 6px 0 0;
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border: 1px solid var(--dsw-alias-border-l1);
  border-radius: 8px;
  background: var(--dsw-alias-bg-layer-2);
}

.importSkipRow {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: 12px;
}

.banner[data-kind='ok'] {
  color: var(--dsw-alias-state-success-primary);
  border-color: var(--dsw-alias-state-success-primary);
}

.banner[data-kind='error'] {
  color: var(--dsw-alias-state-error-primary);
  border-color: var(--dsw-alias-state-error-primary);
}

.banner[data-kind='info'] {
  color: var(--dsw-alias-state-business-primary);
  border-color: var(--dsw-alias-state-business-primary);
}

.empty {
  padding: 28px 12px;
  text-align: center;
  font-size: 12.5px;
  color: var(--dsw-alias-label-tertiary);
}

.loading {
  padding: 28px 12px;
  text-align: center;
  font-size: 12.5px;
  color: var(--dsw-alias-label-tertiary);
}

/* --- modal (host form) -------------------------------------------------------- */

.modalBackdrop {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dsw-alias-bg-mask-1);
}

.modal {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: min(560px, calc(100vw - 48px));
  max-height: calc(100vh - 96px);
  overflow-y: auto;
  padding: 18px;
  background: var(--dsw-alias-bg-base);
  border: 1px solid var(--dsw-alias-border-l2);
  border-radius: 14px;
  box-shadow: var(--dsw-shadow-lv3);
  color: var(--dsw-alias-label-primary);
}

.modalTitle {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
}

.modalFooter {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 4px;
}

.formError {
  margin: 0;
  font-size: 12px;
  color: var(--dsw-alias-state-error-primary);
}

.hint {
  font-size: 11.5px;
  color: var(--dsw-alias-label-tertiary);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.fieldLabel {
  font-size: 12px;
  font-weight: 600;
  color: var(--dsw-alias-label-secondary);
}

.input {
  padding: 7px 10px;
  font-size: 13px;
  color: var(--dsw-alias-label-primary);
  background: var(--dsw-specific-input-major);
  border: 1px solid var(--dsw-alias-border-l2);
  border-radius: 8px;
  outline: none;
  resize: vertical;
  font-family: inherit;
}

.input:focus {
  border-color: var(--dsw-alias-state-business-primary);
}

.input::placeholder {
  color: var(--dsw-alias-label-tertiary);
}

.input:disabled {
  opacity: 0.55;
}

.formRow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px 12px;
}

.radioRow {
  display: flex;
  gap: 16px;
  align-items: center;
}

.radioLabel {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  font-size: 13px;
  color: var(--dsw-alias-label-primary);
  cursor: pointer;
}

/* --- terminal ----------------------------------------------------------------- */

.termBody {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.termWrap {
  position: relative;
  flex: 1;
  min-height: 0;
  border: 1px solid var(--dsw-alias-border-l1);
  border-radius: 10px;
  overflow: hidden;
  background: #0b0e14;
}

.termContainer {
  position: absolute;
  /* Inset offsets, not padding: FitAddon measures this element's height as
     the drawable area, so padding here would be measured as terminal space
     and clip the bottom line under a global border-box reset. */
  inset: 8px 10px;
}

.termPlaceholder {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  text-align: center;
  font-size: 12.5px;
  color: var(--dsw-alias-label-tertiary);
  background: var(--dsw-alias-bg-base);
}

/* --- transfer ----------------------------------------------------------------- */

.hiddenFile {
  display: none;
}

.browsePanel {
  display: flex;
  flex-direction: column;
  flex: none;
  border: 1px solid var(--dsw-alias-border-l1);
  border-radius: 10px;
  overflow: hidden;
}

.browseHeader {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--dsw-alias-bg-layer-2);
  border-bottom: 1px solid var(--dsw-alias-border-l1);
}

.browsePath {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  color: var(--dsw-alias-label-secondary);
}

.browseList {
  max-height: 240px;
  overflow-y: auto;
}

.dirRow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 12px;
  width: 100%;
  padding: 5px 10px;
  text-align: left;
  font: inherit;
  font-size: 12.5px;
  color: var(--dsw-alias-label-primary);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--dsw-alias-separator-primary);
  cursor: pointer;
}

.dirRow:hover {
  background: var(--dsw-alias-interactive-bg-hover);
}

.dirRow[data-type='dir'] .dirName {
  color: var(--dsw-alias-state-business-primary);
}

.dirRow[data-up] {
  color: var(--dsw-alias-label-secondary);
}

.dirName {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.dirType {
  color: var(--dsw-alias-label-tertiary);
  white-space: nowrap;
}

.dirSize {
  color: var(--dsw-alias-label-tertiary);
  white-space: nowrap;
  text-align: right;
}

.transferBlock {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: none;
}

.progressMeta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--dsw-alias-label-secondary);
}

.progressTrack {
  height: 8px;
  border-radius: 999px;
  background: var(--dsw-alias-interactive-bg-hover);
  overflow: hidden;
}

.progressBar {
  height: 100%;
  border-radius: 999px;
  background: var(--dsw-alias-state-business-primary);
  transition: width 120ms linear;
}

/* --- tunnels ------------------------------------------------------------------ */

.tunnelList {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: none;
}

.tunnelRow {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--dsw-alias-bg-layer-2);
  border: 1px solid var(--dsw-alias-border-l2);
  border-radius: 10px;
}

.tunnelRow[data-state='forwarding'] {
  border-color: var(--dsw-alias-state-success-primary);
}

.tunnelRow[data-state='connecting'] {
  border-color: var(--dsw-alias-state-warn-primary);
}

.tunnelRow[data-state='failed'] {
  border-color: var(--dsw-alias-state-error-primary);
}

.tunnelLabel {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.5px;
}

.formCard {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px;
  background: var(--dsw-alias-bg-layer-2);
  border: 1px solid var(--dsw-alias-border-l1);
  border-radius: 10px;
  flex: none;
}

/* --- cluster ------------------------------------------------------------------ */

.clusterForm {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: none;
}

.clusterFilters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
}

.commandInput {
  min-height: 96px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.cellDetails summary {
  cursor: pointer;
  font-size: 12px;
  color: var(--dsw-alias-label-secondary);
}

.cellPre {
  margin: 4px 0 0;
  padding: 6px 8px;
  max-height: 180px;
  overflow: auto;
  background: var(--dsw-alias-bg-layer-2);
  border: 1px solid var(--dsw-alias-border-l2);
  border-radius: 6px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11.5px;
  white-space: pre-wrap;
  word-break: break-all;
}