/* THE ORKAOS APP SHELL — mandatory for every app in the OS.

   .orka-app
     .orka-topnav                      identity · search · role · theme · alerts · account
     .orka-appbody
       .orka-sidenav                   app navigation, grouped
       .orka-drawer-scrim              mobile only
       .orka-mainwrap
         .orka-guidebar                view title + AI entry points
         .orka-panetabs                pane switcher, below the tablet breakpoint
         .orka-workspace               THE THREE PANES — grid, 1fr 1fr 1fr
           .orka-pane[data-pane]         1 catalog · 2 work · 3 dash
     .orka-fab                         mobile add
     .orka-floatdock                   contextual floating actions
     .orka-toaststack

   Pane redistribution animates grid-template-columns only. Never width, never transform —
   a pane's contents must not reflow through a scale. */
.orka-app { display: flex; flex-direction: column; height: 100%; min-height: 100%; background: var(--bg-canvas); color: var(--text-primary); overflow: hidden; }

.orka-topnav {
  flex: none; display: flex; align-items: center; gap: var(--space-4);
  height: var(--shell-topnav-height); padding: 0 var(--space-5);
  background: var(--bg-surface); box-shadow: inset 0 -1px 0 var(--border-subtle);
  z-index: 30;
}
.orka-topnav__brand { display: flex; align-items: center; gap: var(--space-2-5); flex: none; }
.orka-topnav__mark { display: flex; align-items: center; }
.orka-topnav__mark svg, .orka-topnav__mark img { width: 34px; height: 34px; display: block; }
.orka-topnav__word { font-size: var(--fs-2xl); font-weight: var(--fw-extrabold); letter-spacing: -0.02em; color: var(--text-primary); }
.orka-topnav__word em { font-style: normal; color: var(--brand); }
.orka-topnav__version { padding: 3px var(--space-2); border-radius: var(--radius-xs); background: var(--bg-subtle); color: var(--text-tertiary); font-size: var(--fs-2xs); font-weight: var(--fw-bold); letter-spacing: 0.02em; white-space: nowrap; }
.orka-topnav__search { flex: 1; display: flex; justify-content: center; min-width: 0; }
.orka-topnav__search > * { width: min(420px, 100%); }
.orka-topnav__actions { flex: none; display: flex; align-items: center; gap: var(--space-2); margin-left: auto; }
.orka-topnav__bell { position: relative; display: inline-flex; }
.orka-topnav__bell .orka-badge--count { position: absolute; top: -3px; right: -4px; font-size: 10px; }

.orka-roleswitch { display: inline-flex; align-items: center; gap: 2px; padding: 3px; border-radius: var(--radius-pill); background: var(--bg-subtle); }
.orka-roleswitch__opt {
  display: inline-flex; align-items: center; gap: var(--space-1-5, 6px);
  min-height: 30px; padding: 0 var(--space-3); border: 0; border-radius: var(--radius-pill);
  background: transparent; color: var(--text-secondary); cursor: pointer;
  font-family: var(--font-sans); font-size: var(--fs-sm); font-weight: var(--fw-semibold);
  transition: transform var(--press-dur) var(--ease-orka), background-color var(--transition-base), color var(--transition-base), box-shadow var(--transition-base);
}
.orka-roleswitch__opt:hover { color: var(--text-primary); }
.orka-roleswitch__opt:active { transform: scale(var(--press-scale)); }
.orka-roleswitch__opt[aria-pressed="true"] { background: var(--brand); color: var(--text-on-brand); box-shadow: var(--shadow-xs); }
.orka-roleswitch__opt:focus-visible { outline: none; box-shadow: var(--shadow-focus); }
.orka-roleswitch__opt svg { width: var(--icon-sm); height: var(--icon-sm); }

.orka-themetoggle { display: inline-flex; align-items: center; gap: 2px; padding: 3px; border-radius: var(--radius-pill); background: var(--bg-subtle); }
.orka-themetoggle__opt { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 26px; border: 0; border-radius: var(--radius-pill); background: transparent; color: var(--text-tertiary); cursor: pointer; transition: background-color var(--transition-base), color var(--transition-base); }
.orka-themetoggle__opt:hover { color: var(--text-secondary); }
.orka-themetoggle__opt[aria-pressed="true"] { background: var(--bg-surface); color: var(--brand); box-shadow: var(--shadow-xs); }
.orka-themetoggle--float { background: var(--bg-surface); border: 1px solid var(--border-subtle); box-shadow: var(--shadow-xs); }
.orka-themetoggle--float .orka-themetoggle__opt[aria-pressed="true"] { display: none; }
.orka-themetoggle__opt:focus-visible { outline: none; box-shadow: var(--shadow-focus); }
.orka-themetoggle__opt svg { width: var(--icon-sm); height: var(--icon-sm); }

.orka-appbody { flex: 1; min-height: 0; display: flex; }

.orka-sidenav {
  flex: none; width: var(--shell-sidenav-width); display: flex; flex-direction: column;
  background: var(--bg-surface); box-shadow: inset -1px 0 0 var(--border-subtle);
  transition: width var(--transition-base);
}
.orka-sidenav--collapsed { width: var(--shell-sidenav-collapsed); }
.orka-sidenav__top { flex: none; padding: var(--space-4); box-shadow: inset 0 -1px 0 var(--border-subtle); }
.orka-sidenav__scroll { flex: 1; min-height: 0; overflow-y: auto; padding: var(--space-4) var(--space-3); display: flex; flex-direction: column; gap: var(--space-5); scrollbar-width: thin; }
.orka-sidenav__foot { flex: none; padding: var(--space-3); box-shadow: inset 0 1px 0 var(--border-subtle); }

.orka-navgroup { display: flex; flex-direction: column; gap: 2px; }
.orka-navgroup__head {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-2);
  width: 100%; padding: var(--space-1) var(--space-2-5) var(--space-2);
  border: 0; background: transparent; cursor: pointer;
  font-family: var(--font-sans); font-size: var(--fs-2xs); font-weight: var(--fw-bold);
  letter-spacing: var(--type-label-tracking); text-transform: uppercase; color: var(--text-tertiary);
}
.orka-navgroup__head:hover { color: var(--text-secondary); }
.orka-navgroup__head svg { width: var(--icon-sm); height: var(--icon-sm); transition: transform var(--transition-base); }
.orka-navgroup--closed .orka-navgroup__head svg { transform: rotate(-90deg); }
.orka-navgroup--closed .orka-navgroup__items { display: none; }
.orka-navgroup__items { display: flex; flex-direction: column; gap: 2px; }

.orka-navitem {
  display: flex; align-items: center; gap: var(--space-3);
  width: 100%; min-height: 40px; padding: 0 var(--space-2-5);
  border: 0; border-radius: var(--radius-sm); background: transparent;
  color: var(--text-secondary); cursor: pointer; text-align: left; text-decoration: none;
  font-family: var(--font-sans); font-size: var(--type-nav-size); font-weight: var(--type-nav-weight);
  transition: transform var(--press-dur) var(--ease-orka), background-color var(--transition-base), color var(--transition-base);
}
.orka-navitem:hover { background: var(--state-hover); color: var(--text-primary); }
.orka-navitem:active { transform: scale(var(--press-scale-large)); }
.orka-navitem:focus-visible { outline: none; box-shadow: var(--shadow-focus); }
.orka-navitem[aria-current="page"] { background: var(--brand-subtle); color: var(--brand-text); font-weight: var(--type-nav-weight-active); }
.orka-navitem__icon { flex: none; display: flex; color: currentColor; }
.orka-navitem__icon svg { width: var(--icon-md); height: var(--icon-md); }
.orka-navitem__label { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.orka-navitem__meta { flex: none; font-size: var(--fs-2xs); font-weight: var(--fw-medium); color: var(--text-tertiary); font-variant-numeric: tabular-nums; }
.orka-sidenav--collapsed .orka-navitem__label, .orka-sidenav--collapsed .orka-navitem__meta, .orka-sidenav--collapsed .orka-navgroup__head span { display: none; }

.orka-mainwrap { flex: 1; min-width: 0; display: flex; flex-direction: column; background: var(--bg-surface); }

.orka-guidebar {
  flex: none; display: flex; align-items: center; gap: var(--space-3);
  min-height: var(--shell-guidebar-height); padding: 0 var(--space-4);
  box-shadow: inset 0 -1px 0 var(--border-subtle);
}
.orka-guidebar__title { font-size: var(--type-h6-size); font-weight: var(--fw-semibold); color: var(--text-primary); }
.orka-guidebar__spacer { flex: 1; }
.orka-guidebar__actions { display: flex; align-items: center; gap: var(--space-2); }
.orka-guidebar__badge { position: relative; display: inline-flex; }
.orka-guidebar__badge .orka-badge--count { position: absolute; top: -6px; right: -6px; font-size: 10px; }

/* ---- THE WORKSPACE ---- */
.orka-workspace {
  flex: 1; min-height: 0; display: grid;
  grid-template-columns: var(--workspace-columns);
  column-gap: var(--workspace-gap); row-gap: var(--workspace-gap);
  padding: var(--workspace-padding);
  transition: var(--transition-pane);
}
.orka-workspace--focus-left { grid-template-columns: var(--workspace-focus-left); }
.orka-workspace--focus-mid { grid-template-columns: var(--workspace-focus-mid); }
.orka-workspace--focus-right { grid-template-columns: var(--workspace-focus-right); }
.orka-workspace--solo-mid { grid-template-columns: var(--workspace-solo-mid); }
.orka-workspace--two-up { grid-template-columns: var(--workspace-two-up); }

.orka-pane {
  min-width: 0; display: flex; flex-direction: column; overflow: hidden;
  background: var(--bg-surface-sunken); border: 1px solid var(--border-subtle);
  border-radius: var(--pane-radius);
}
/* A 0fr pane collapses to nothing without unmounting — state survives the collapse. */
.orka-pane--collapsed { border-width: 0; opacity: 0; pointer-events: none; }
.orka-pane--active { border-color: var(--border-default); }

.orka-pane__header { flex: none; display: flex; align-items: center; gap: var(--space-3); min-height: var(--pane-header-height); padding: 0 var(--space-4); }
.orka-pane__title { font-size: var(--type-h5-size); font-weight: var(--fw-bold); letter-spacing: -0.01em; color: var(--text-primary); }
.orka-pane__spacer { flex: 1; }
.orka-pane__controls { display: inline-flex; align-items: center; gap: 2px; padding: 3px; border-radius: var(--radius-pill); background: var(--bg-surface); border: 1px solid var(--border-subtle); box-shadow: var(--shadow-xs); }
.orka-pane__controls .orka-iconbtn { width: 28px; height: 28px; border-radius: var(--radius-pill); }
.orka-pane__controls .orka-iconbtn svg { width: var(--icon-sm); height: var(--icon-sm); }
.orka-pane__desc { flex: none; padding: 0 var(--space-4) var(--space-3); font-size: var(--fs-sm); line-height: 1.5; color: var(--text-secondary); }
.orka-pane__toolbar { flex: none; display: flex; flex-direction: column; gap: var(--space-3); padding: 0 var(--space-4) var(--space-3); }
.orka-pane__filters { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.orka-pane__body { flex: 1; min-height: 0; overflow-y: auto; padding: 0 var(--space-4) var(--space-4); display: flex; flex-direction: column; gap: var(--space-3); scrollbar-width: thin; }
.orka-pane__body--center { justify-content: center; align-items: center; }
.orka-pane__footer { flex: none; display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); background: var(--bg-surface); box-shadow: inset 0 1px 0 var(--border-subtle); }
.orka-pane__footer-text { flex: 1; min-width: 0; font-size: var(--fs-sm); color: var(--text-secondary); }

/* Sub-view tabs inside a pane (Card · Org chart · Teams · Flags · Headshots) */
.orka-panetabs-inner { flex: none; display: flex; gap: 2px; margin: 0 var(--space-4) var(--space-3); padding: 4px; border-radius: var(--radius-md); background: var(--bg-surface); border: 1px solid var(--border-subtle); overflow-x: auto; scrollbar-width: none; }
.orka-panetabs-inner::-webkit-scrollbar { display: none; }
.orka-panetabs-inner__tab {
  display: inline-flex; align-items: center; gap: var(--space-2); flex: none;
  min-height: 34px; padding: 0 var(--space-3); border: 1px solid transparent; border-radius: var(--radius-sm);
  background: transparent; color: var(--text-secondary); cursor: pointer; white-space: nowrap;
  font-family: var(--font-sans); font-size: var(--fs-sm); font-weight: var(--fw-semibold);
  transition: transform var(--press-dur) var(--ease-orka), background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}
.orka-panetabs-inner__tab:hover { color: var(--text-primary); background: var(--state-hover); }
.orka-panetabs-inner__tab:active { transform: scale(var(--press-scale)); }
.orka-panetabs-inner__tab[aria-selected="true"] { background: var(--bg-surface); border-color: var(--border-subtle); color: var(--brand-text); box-shadow: var(--shadow-xs); }
.orka-panetabs-inner__tab svg { width: var(--icon-sm); height: var(--icon-sm); }

/* Pane switcher, shown below the tablet breakpoint */
.orka-panetabs { display: none; }
@media (max-width: 1023px) {
  .orka-panetabs { flex: none; display: flex; gap: 2px; margin: var(--space-3) var(--space-3) 0; padding: 4px; border-radius: var(--radius-pill); background: var(--bg-subtle); }
  .orka-panetabs__tab { flex: 1; min-height: 34px; border: 0; border-radius: var(--radius-pill); background: transparent; color: var(--text-secondary); font-family: var(--font-sans); font-size: var(--fs-sm); font-weight: var(--fw-semibold); cursor: pointer; }
  .orka-panetabs__tab[aria-selected="true"] { background: var(--bg-surface); color: var(--brand-text); box-shadow: var(--shadow-xs); }
  .orka-pane[data-hidden-mobile="true"] { display: none; }
}

.orka-drawer-scrim { display: none; }
@media (max-width: 1023px) {
  .orka-sidenav { position: fixed; inset: var(--shell-topnav-height) auto 0 0; z-index: 40; transform: translateX(-100%); transition: transform var(--dur-slow) var(--ease-orka); }
  .orka-sidenav--open { transform: translateX(0); box-shadow: var(--shadow-xl); }
  .orka-drawer-scrim { display: block; position: fixed; inset: var(--shell-topnav-height) 0 0 0; z-index: 35; background: var(--scrim); opacity: 0; pointer-events: none; transition: opacity var(--transition-base); }
  .orka-drawer-scrim--open { opacity: 1; pointer-events: auto; }
}

.orka-fab {
  display: none; position: fixed; right: var(--space-4); bottom: var(--space-4); z-index: 45;
  width: 56px; height: 56px; border: 0; border-radius: var(--radius-pill);
  background: var(--brand); color: var(--text-on-brand); box-shadow: var(--shadow-lg); cursor: pointer;
  align-items: center; justify-content: center;
  transition: transform var(--press-dur) var(--ease-orka), background-color var(--transition-base);
}
.orka-fab:active { transform: scale(var(--press-scale)); }
.orka-fab svg { width: var(--icon-xl); height: var(--icon-xl); }
@media (max-width: 1023px) { .orka-fab { display: inline-flex; } }

.orka-floatdock {
  position: absolute; left: 50%; bottom: var(--space-5); transform: translateX(-50%); z-index: 25;
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: var(--space-2) var(--space-2-5); border-radius: var(--radius-pill);
  background: var(--bg-inverse); color: var(--bg-on-inverse); box-shadow: var(--shadow-xl);
}
.orka-floatdock__label { padding: 0 var(--space-2); font-size: var(--fs-sm); font-weight: var(--fw-semibold); }
.orka-floatdock .orka-iconbtn { color: var(--bg-on-inverse); }
.orka-floatdock .orka-iconbtn:hover { background: rgb(255 255 255 / var(--opacity-12)); color: var(--bg-on-inverse); }