/* Quick launch occupies the start of Apps. Parked windows follow as rail icons
   or expanded cards, keeping the same per-window shortcut slots. */
.apps-zone .section-heading{align-items:flex-start;gap:8px}
.apps-zone .apps-parked-heading{display:flex;flex-direction:column;gap:3px;min-width:0}
.apps-zone #minimizedTitle{color:var(--muted);font-size:11px;font-weight:600;line-height:1.4}
.apps-zone #parkedScope{margin:0;color:var(--muted);font-size:10px;line-height:1.4}
.apps-zone .section-heading>#miniCount{flex:none;font-size:10px;line-height:1.4}
.apps-zone[data-area-state="expanded"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .section-heading{height:auto;min-height:0;flex:none}
.app-rack-group{display:contents}
.apps-zone:not([data-area-state="rail"]) .app-rack-parked{display:none}
.apps-zone:not([data-area-state="rail"]) .app-rack{display:none}
.apps-zone[data-area-state="rail"] .app-rack{
  display:flex;
  flex-direction:column;
  flex:1 1 0;
  min-width:0;
  min-height:0;
  overflow:hidden;
  gap:12px;
}
.apps-zone[data-area-state="rail"] .app-rack-group{
  display:flex;
  flex-direction:column;
  flex:0 1 auto;
  align-self:stretch;
  max-height:100%;
  min-width:0;
  min-height:0;
  gap:3px;
  overflow-y:auto;
  overflow-x:hidden;
  overscroll-behavior:contain;
  scrollbar-width:none;
}
.apps-zone[data-area-state="rail"] .app-rack-group::-webkit-scrollbar{display:none}
.apps-zone[data-area-state="rail"] .app-rack-group .app-key{flex:0 0 48px}
.apps-zone[data-area-state="rail"] .app-rack-parked{margin-top:0}
.apps-zone[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .app-rack{
  display:flex;
  flex-direction:row;
  flex:1 1 0;
  width:100%;
}
.apps-zone[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .app-rack-group{
  flex-direction:row;
  align-self:stretch;
  overflow-x:auto;
  overflow-y:hidden;
}
.apps-zone[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .app-rack-group .app-key{width:48px}
.apps-zone[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .app-rack-parked{margin-top:0;margin-left:auto}

/* Rails keep a start, a working middle and an end along their dock edge. */
.system-rail-start,.system-rail-middle{display:none}
.area-window[data-area-state="rail"] .rail-group{
  min-width:0;
  display:flex;
  flex-direction:column;
  gap:5px;
}
.area-window[data-area-state="rail"] .rail-action{
  position:relative;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:3px;
  width:100%;
  min-width:0;
  min-height:48px;
  height:auto;
  padding:6px 2px 8px;
  border-color:transparent;
  background:transparent;
  box-shadow:none;
  color:var(--text);
}
.area-window[data-area-state="rail"] .rail-action svg{
  width:19px;
  height:19px;
  flex-shrink:0;
}
.area-window[data-area-state="rail"] .rail-action>span{
  display:block;
  font-size:10px;
  line-height:1.15;
  font-weight:600;
}
.area-window[data-area-state="rail"] .rail-action>small{
  font-size:10px;
  line-height:1.1;
  color:var(--muted);
  font-variant-numeric:tabular-nums;
}
.area-window[data-area-state="rail"] .rail-action:hover{
  background:color-mix(in srgb,var(--text) 7%,transparent);
}
.systems-zone[data-area-state="rail"]>.system-scroll-region{
  display:grid;
  grid-template-rows:auto minmax(min-content,1fr) auto;
  grid-template-columns:minmax(0,1fr);
  align-content:stretch;
  gap:18px;
  overflow-y:auto;
}
.systems-zone[data-area-state="rail"] .system-scroll-region>*{order:0!important}
.systems-zone[data-area-state="rail"] .system-scroll-region>.time-block,
.systems-zone[data-area-state="rail"] .system-scroll-region>.system-launchers,
.systems-zone[data-area-state="rail"] .system-scroll-region>.dynamic-widget-stack{display:none!important}
.systems-zone[data-area-state="rail"] .system-rail-middle{justify-content:center}
.systems-zone[data-area-state="rail"] .rail-clock{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:3px;
  padding:4px 0 6px;
}
.rail-clock strong{font-size:17px;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.rail-clock small{font-size:10px;color:var(--muted);white-space:nowrap}
.systems-zone[data-area-state="rail"] .system-scroll-region>.static-widget-stack{
  display:block;
  margin:0;
  padding:0;
  border:0;
}
.systems-zone[data-area-state="rail"] .quick-settings{display:grid;grid-template-columns:1fr;gap:6px}
.systems-zone[data-area-state="rail"] .quick-toggle{
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:4px;
  height:44px;
  min-height:44px;
  padding:5px 1px 8px;
}
.systems-zone[data-area-state="rail"] .quick-toggle>span:not(.theme-dot){display:block;font-size:10px;line-height:1.1}
.systems-zone[data-area-state="rail"] .quick-toggle .theme-dot{width:14px;height:14px}
#systemRailTimer{--state-tone:var(--amber)}
.systems-zone[data-area-state="rail"].has-notification-attention #systemRailNotifications{
  background:color-mix(in srgb,var(--blue) 17%,transparent);
  color:var(--blue);
}
.project-area[data-area-state="rail"] .project-rail-tools{
  flex:1 1 auto;
  min-height:0;
  display:grid;
  grid-template-rows:auto minmax(min-content,1fr) auto;
  grid-template-columns:minmax(0,1fr);
  gap:14px;
  margin:0;
  padding:0;
  border:0;
  overflow-y:auto;
  overflow-x:hidden;
}
.project-area[data-area-state="rail"] .project-rail-middle{justify-content:center}
.project-area[data-area-state="rail"] .project-rail-tool.rail-action{min-height:44px;padding:4px 1px 6px;gap:2px}
.project-area[data-area-state="rail"] .project-rail-tool.rail-action>small{
  position:absolute;
  top:3px;
  right:4px;
  font-size:9px;
}
.project-area[data-area-state="rail"] .project-rail-end{display:grid;grid-template-columns:1fr 1fr;gap:5px}
.project-area[data-area-state="rail"] #projectRailSession{grid-column:1 / -1}
.project-area[data-area-state="rail"] .project-rail-end .rail-action>span{font-size:9px}
.rail-project-name{
  display:block;
  padding:4px 0 6px;
  text-align:center;
  font-size:10px;
  line-height:1.3;
  overflow-wrap:anywhere;
}
.project-area[data-area-state="rail"] .project-pack-key{display:flex}
.project-area[data-area-state="rail"][data-project-library-open="true"] .project-rail-tools{display:none}
.project-area[data-area-state="rail"] .project-closed-state.project-library:not([hidden]){
  display:flex!important;
  flex:1 1 auto;
  flex-direction:column;
  min-height:0;
  padding:0;
  gap:14px;
}
.project-area[data-area-state="rail"] .project-library-list{
  display:flex;
  flex:1 1 auto;
  flex-direction:column;
  gap:8px;
  min-height:0;
  overflow-y:auto;
}
.project-area[data-area-state="rail"] .project-library-entry{
  display:flex;
  flex:0 0 auto;
  flex-direction:column;
  gap:5px;
  padding:6px 2px;
  min-height:60px;
  height:auto;
}
.project-area[data-area-state="rail"] .project-library-icon{width:23px;height:23px}
.project-area[data-area-state="rail"] .project-library-copy{display:block}
.project-area[data-area-state="rail"] .project-library-copy b{
  display:block;
  font-size:10px;
  line-height:1.25;
  text-align:center;
  white-space:normal;
  overflow-wrap:anywhere;
}
.project-area[data-area-state="rail"] .project-library-copy small{display:none}
.project-library-create{display:flex;align-items:center;justify-content:center;gap:6px;min-height:36px;margin-top:10px}
.project-library-create svg{width:17px;height:17px}
.project-area[data-area-state="rail"] .project-library-create{flex:0 0 auto;flex-direction:column;gap:4px;margin-top:auto;padding:6px 1px;font-size:10px}

/* Top and bottom docks read from start to end rather than top to bottom. */
:is(.systems-zone,.project-area)[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) :is(.system-scroll-region,.project-rail-tools){
  display:grid;
  grid-template-columns:auto minmax(min-content,1fr) auto;
  grid-template-rows:minmax(0,1fr);
  align-items:center;
  gap:18px;
  overflow-x:auto;
  overflow-y:hidden;
}
:is(.systems-zone,.project-area)[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .rail-group{
  display:flex;
  flex-direction:row;
  align-items:center;
  gap:5px;
}
:is(.systems-zone,.project-area)[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .rail-action{
  flex:0 0 auto;
  width:46px;
  min-height:46px;
  padding:3px 1px 5px;
}
:is(.systems-zone,.project-area)[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .rail-action>small{display:none}
.systems-zone[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .quick-settings{
  grid-template-columns:repeat(4,44px);
  grid-auto-flow:column;
  gap:4px;
}
.systems-zone[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .system-scroll-region>.static-widget-stack{padding:0;border:0}
.project-area[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .rail-project-name{max-width:85px;padding:0 5px}
.project-area[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .project-closed-state:not([hidden]){flex-direction:row;align-items:center}
.project-area[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .project-library-list{flex-direction:row;overflow-x:auto;overflow-y:hidden;height:100%;align-items:stretch}
.project-area[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .project-library-entry{flex:0 0 108px;flex-direction:row;width:108px;min-height:46px;padding:2px;gap:5px}
.project-area[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .project-library-icon{flex:0 0 18px;width:18px;height:18px}
.project-area[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .project-library-icon svg{width:18px;height:18px}
.project-area[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .project-library-copy b{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.project-area[data-area-state="rail"]:is([data-dock-edge="top"],[data-dock-edge="bottom"]) .project-library-create{margin:0;width:64px}