/* SplitButton — primary action + caret that opens a menu of secondary actions.
   Override any of the custom properties below on .split-button to re-theme. */

.split-button-wrapper {
  display: inline-block;
  position: relative;
}

.split-button,
.purple-outline-button {
  --split-button-bg: #FFFFFF;
  --split-button-border-color: #967AC7;
  --split-button-text-color: #5B21B6;
  --split-button-hover-bg: #F5F3FF;
  --split-button-pressed-bg: #E9DDFB;
  --split-button-toggle-open-bg: #EDE9FE;
  --split-button-height: 36px;
  --split-button-radius: 8px;
  --split-button-focus-color: #0B6F85;
  --split-button-disabled-bg: #ECEAF0;
  --split-button-disabled-color: #6A6A6A;

  display: inline-flex;
  align-items: stretch;
  height: var(--split-button-height);
  border: 1px solid var(--split-button-border-color);
  border-radius: var(--split-button-radius) !important;
  background-color: var(--split-button-bg);
}

/* ── Segments ─────────────────────────────────────────────────────────── */

.split-button-primary,
.split-button-toggle {
  border: none;
  background-color: transparent;
  color: var(--split-button-text-color);
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0 !important;
  transition: background-color 0.15s ease;
}

.split-button-primary {
  padding: 6px 16px;
  min-width: fit-content;
  white-space: nowrap;
}

.split-button-toggle {
  padding: 6px 10px;
  /* The divider between the two segments. */
  border-left: 1px solid var(--split-button-border-color) !important;
}

/* .split-button has no overflow:hidden (it would clip the focus outline below), so each
   segment must round its own corners to match the wrapper instead of relying on clipping —
   otherwise a segment's square-cornered hover/focus fill pokes past the wrapper's rounded
   border at the corners. */
.split-button-primary:only-child {
  border-radius: var(--split-button-radius) !important;
}

.split-button-primary:not(:only-child) {
  border-radius: var(--split-button-radius) 0 0 var(--split-button-radius) !important;
}

.split-button-toggle {
  border-radius: 0 var(--split-button-radius) var(--split-button-radius) 0 !important;
}

.split-button-text {
  color: inherit;
}

.split-button-icon {
  width: 20px;
  height: 20px;
  aspect-ratio: 1;
  flex-shrink: 0;
  margin-right: 6px;
}

/* ── Standalone variant ───────────────────────────────────────────────────
   Same look as the split button's primary segment, for buttons that must stay
   plain HTML — e.g. a Bootstrap dropdown toggle, or one shown/hidden by other
   scripts. Shares the custom properties declared above, so the palette only
   ever lives in one place.
   Usage: <button class="purple-outline-button">…</button>                   */

.purple-outline-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: var(--split-button-height);
  padding: 6px 16px;
  border: 1px solid var(--split-button-border-color);
  border-radius: var(--split-button-radius) !important;
  background-color: var(--split-button-bg);
  color: var(--split-button-text-color) !important;
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s ease;
}

.purple-outline-button:hover:not(:disabled),
.purple-outline-button:focus:not(:disabled) {
  background-color: var(--split-button-hover-bg);
  color: var(--split-button-text-color) !important;
  text-decoration: none;
}

.purple-outline-button:active:not(:disabled) {
  background-color: var(--split-button-pressed-bg);
}

.purple-outline-button:focus:not(:disabled) {
  outline: 2px solid var(--split-button-focus-color) !important;
  outline-offset: 2px !important;
}

.purple-outline-button:disabled {
  background-color: var(--split-button-disabled-bg) !important;
  color: var(--split-button-disabled-color) !important;
  border-color: var(--split-button-disabled-bg);
  cursor: not-allowed;
}

.purple-outline-button > img,
.purple-outline-button > svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ── Hover / pressed ──────────────────────────────────────────────────── */

.split-button-primary:hover:not(:disabled),
.split-button-toggle:hover:not(:disabled) {
  background-color: var(--split-button-hover-bg);
}

/* Hovering either half tints the whole control. Class-driven rather than :has(), which is
   dropped entirely where unsupported, taking the tint with it. */
.split-button:hover:not(.has-disabled) {
  background-color: var(--split-button-hover-bg);
}

.split-button-primary:active:not(:disabled),
.split-button-toggle:active:not(:disabled) {
  background-color: var(--split-button-pressed-bg);
}

/* ── Open state: caret segment fills, arrow icon swaps to the up arrow ── */

.split-button.open .split-button-toggle {
  background-color: var(--split-button-toggle-open-bg);
}

/* The caret is two separate assets (NewButtonDownArrow / NewButtonUpArrow),
   swapped by the component — do NOT rotate it here. */
.split-button-caret {
  display: block;
  flex-shrink: 0;
}

/* ── Focus ────────────────────────────────────────────────────────────── */

.split-button-primary:focus:not(:disabled),
.split-button-toggle:focus:not(:disabled) {
  outline: 2px solid var(--split-button-focus-color) !important;
  outline-offset: -2px !important;
}

/* ── Disabled ─────────────────────────────────────────────────────────── */

.split-button-primary:disabled,
.split-button-toggle:disabled {
  background-color: var(--split-button-disabled-bg) !important;
  color: var(--split-button-disabled-color) !important;
  cursor: not-allowed;
}

/* Both halves disabled → flatten the border. Class-driven for the same reason. */
.split-button.all-disabled {
  border-color: var(--split-button-disabled-bg);
}

/* ── Menu ─────────────────────────────────────────────────────────────── */

.split-button-menu {
  --split-button-menu-bg: #FFFFFF;
  --split-button-menu-item-color: #333333;
  --split-button-menu-item-hover-bg: #F5F5F5;
  --split-button-menu-danger-color: #C0392B;

  position: absolute;
  z-index: 1000;
  min-width: 100%;
  padding: 4px 0;
  background-color: var(--split-button-menu-bg);
  border-radius: 8px !important;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.16);
  white-space: nowrap;
}

.split-button-menu.drop-down {
  top: calc(100% + 6px);
}

.split-button-menu.drop-up {
  bottom: calc(100% + 6px);
}

.split-button-menu.align-left {
  left: 0;
}

.split-button-menu.align-right {
  right: 0;
}

.split-button-menu-item {
  padding: 10px 18px;
  font-size: 15px;
  color: var(--split-button-menu-item-color);
  text-align: left;
  cursor: pointer;
  outline: none;
}

.split-button-menu-item:hover:not(.disabled),
.split-button-menu-item:focus-visible:not(.disabled) {
  background-color: var(--split-button-menu-item-hover-bg);
}

.split-button-menu-item:focus-visible:not(.disabled) {
  outline: 2px solid var(--split-button-focus-color);
  outline-offset: -2px;
}

.split-button-menu-item.danger {
  color: var(--split-button-menu-danger-color);
}

.split-button-menu-item.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.split-button-menu-divider {
  height: 1px;
  margin: 4px 0;
  background-color: #E5E7EB;
}