/* The Budget Setup window (ui/js/setupwin.js, src/setupwin.rs): a tab strip
   over a narrow left rail and the tab's main area, then a footer with the
   tab's totals and Close. The pieces a tab draws itself (the action strip,
   the band, the table, the footer's totals) are setup.css's shared layout,
   documented at its top. Everything here is under body.setup-window, so the
   main window and the tools window never match it (they load the same
   page). Colors are the theme's tokens (styles.css), so the window follows
   light and dark. */

body.setup-window {
  background: var(--surface);
}

body.setup-window > .sw-host {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

.sw {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: var(--surface);
}

/* Tabs */

.sw-tabs {
  flex: none;
  display: flex;
  gap: 1px;
  min-height: 27px;
  padding: 3px 8px 0;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  overflow-x: auto;
  scrollbar-width: none;
}

.sw-tabs::-webkit-scrollbar {
  display: none;
}

.sw-tab {
  flex: 0 0 auto;
  appearance: none;
  margin-bottom: -1px;
  padding: 3px 9px 4px;
  border: 1px solid transparent;
  border-bottom: 0;
  border-radius: 4px 4px 0 0;
  background: none;
  font: inherit;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
}

.sw-tab:hover {
  color: var(--text);
}

.sw-tab[aria-selected="true"] {
  color: var(--text);
  font-weight: 600;
  background: var(--surface);
  border-color: var(--border);
}

.sw-tab:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

/* The rail and the tab's main area */

.sw-body {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.sw-body.has-rail {
  grid-template-columns: 192px minmax(0, 1fr);
}

.sw-main {
  min-width: 0;
  min-height: 0;
  overflow: auto;
  padding: 8px 12px 12px;
}

/* A tab drawn as a frame (setupframe.js) fills the area and scrolls inside. */
.sw-main.sw-framed,
.sw-main.sw-main-framed {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.sw-main-framed > .sw-framed {
  flex: 1 1 auto;
}

/* The left rail: Budget or Library, then the tab's or the library's
   controls (sort, Show, kind, folders). */

.sw-rail {
  min-width: 0;
  min-height: 0;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 6px;
  border-right: 1px solid var(--border);
  background: var(--surface-2);
  font-size: 12px;
}

.sw-switch {
  flex: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--border);
  border-radius: 5px;
  overflow: hidden;
}

.sw-source {
  appearance: none;
  height: 22px;
  padding: 0 6px;
  border: 0;
  background: var(--surface);
  font: inherit;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
}

.sw-source + .sw-source {
  border-left: 1px solid var(--border);
}

.sw-source:hover {
  color: var(--text);
}

.sw-source[aria-pressed="true"] {
  background: var(--selection);
  color: var(--text);
  font-weight: 600;
}

.sw-source:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.sw-rail-body,
.sw-rail-section,
.sw-rail-slot {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.sw-rail-slot:empty {
  display: none;
}

.sw-rail-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  min-width: 0;
}

.sw-rail-label {
  font-size: 11px;
  color: var(--text-muted);
}

.sw-rail .setup-input {
  height: 22px;
  font-size: 12px;
}

.sw-rail .setup-show {
  width: 100%;
}

/* The library in the rail (library.js renderLibrarySetup): its name, the
   folder tree and the folder buttons. */

.sw-rail .library-head {
  flex-wrap: wrap;
  gap: 4px;
}

.sw-rail .library-title {
  flex: 1 0 100%;
}

.sw-rail .library-actions {
  gap: 4px;
}

.sw-tree {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sw-tree-item {
  appearance: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  width: 100%;
  height: 22px;
  padding: 0 6px;
  border: 0;
  border-radius: 4px;
  background: none;
  font: inherit;
  font-size: 12px;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}

.sw-tree-item.is-folder {
  padding-left: 16px;
}

.sw-tree-item:hover {
  background: var(--row-hover);
}

.sw-tree-item[aria-pressed="true"],
.sw-tree-item[aria-current="true"] {
  background: var(--selection);
  font-weight: 600;
}

.sw-tree-item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.sw-tree-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sw-tree-count {
  flex: none;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

/* A narrow window keeps the rail, slimmer. */
@media (max-width: 720px) {
  .sw-body.has-rail {
    grid-template-columns: 156px minmax(0, 1fr);
  }
}