/* ==========================================================================
   turnstone — coordinator.css
   Coordinator-specific chrome.  Loaded only by coordinator/index.html;
   not part of console/static/style.css (the admin dashboard sheet).
   ==========================================================================
   Tokens (--panel, --hair, --ok, --warn, etc.) come from shared_static/
   base.css.  Form controls + .btn / .ghost / .appbar primitives come
   from shared_static/ui-base.css.  This file holds the patterns specific
   to the coordinator view: the right-rail sidebar, the inline tool-batch
   construct (paired tool calls + approval flow + results), and the
   drag-and-drop overlay.
   ========================================================================== */

/* ==========================================================================
   Sidebar — coordinator right-rail container.  The .sidebar rule defines
   the visual chrome (panel bg, hair border, padding); the coord page's
   inline <style> overrides position/top/height/border-right to flex the
   rail into its grid column.  Section labels are 10px uppercase.
   ========================================================================== */
.sidebar {
  position: sticky;
  top: 48px;
  align-self: start;
  height: calc(100vh - 48px);
  padding: 16px 10px;
  background: var(--panel);
  border-right: 1px solid var(--hair);
  overflow: auto;
}

.side-section {
  margin-bottom: 18px;
}

.side-label {
  padding: 0 8px 6px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-4);
}

/* ==========================================================================
   Drag-and-drop overlay — applied to #coord-main while the user is
   dragging files from the OS over the chat pane. Composer wires this on
   construction (dragDrop.targetEl=coord-main, dropClass=coord-drop-target).
   The dashed outline + "Drop file to attach" overlay mirror the interactive
   pane's pattern so the affordance reads the same in both surfaces.
   ========================================================================== */
#coord-main {
  position: relative; /* anchors the ::after overlay */
}
#coord-main.coord-drop-target {
  outline: 2px dashed var(--accent);
  outline-offset: -6px;
}
#coord-main.coord-drop-target::after {
  content: "Drop file to attach";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  pointer-events: none;
  z-index: 10;
}

/* User-message attachment pills — rendered beneath the bubble for
   live sends and on history replay.  Mirrors the .msg-user-attach*
   rules in turnstone/ui/static/style.css so coord and interactive
   surfaces show the same affordance for attached files. */
.msg-user-attach {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}
.msg-user-attach-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  /* --panel (not --panel-2) — the .msg bubble is already --panel-2,
     so pulling the pill onto the alternate surface keeps it visible
     against the bubble in both themes (WCAG 1.4.11 non-text contrast).
     Mirrors the interactive UI's --bg-surface vs .msg --panel-2 split. */
  background: var(--panel);
  color: var(--ink-2);
  border: 1px solid var(--hair);
  border-radius: 4px;
  padding: 2px 6px;
  font-family: var(--font-mono);
  font-size: 10px;
}
.msg-user-attach-icon {
  font-size: 11px;
  opacity: 0.7;
}
.msg-user-attach-name {
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}