/* Toolbar customization menu — system-style checkmark + symbol + title rows. */

.toolbar-menu-wrap {
  position: relative;
  flex: 0 0 auto;
  display: none;
  --toolbar-menu-bg: #fff;
}

.toolbar-menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--toolbar-accessory-h, 32px);
  padding: 0;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

.toolbar-menu-btn .svg-icon--menu {
  width: 16px;
  height: 16px;
  opacity: 0.72;
}

.toolbar-menu-wrap .toolbar-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  left: auto;
  margin: 0;
  background: var(--toolbar-menu-bg);
  border: 1px solid var(--toolbar-control-border, rgba(0, 0, 0, 0.1));
  border-radius: 10px;
  box-shadow:
    0 0 0 0.5px rgba(0, 0, 0, 0.04),
    0 8px 24px rgba(0, 0, 0, 0.12);
  padding: 5px;
  display: none;
  flex-direction: column;
  gap: 1px;
  min-width: 196px;
  z-index: 10001;
}

.toolbar-menu-wrap .toolbar-menu.open {
  display: flex;
}

.toolbar-menu-item {
  display: grid;
  grid-template-columns: 22px 22px 1fr;
  align-items: center;
  gap: 6px;
  width: 100%;
  min-height: 28px;
  padding: 4px 8px 4px 6px;
  border: none;
  border-radius: 6px;
  background: none;
  color: var(--text, #222);
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1.2;
  text-align: left;
  cursor: pointer;
  transition: background 0.12s;
}

.toolbar-menu-item--submenu-trigger {
  grid-template-columns: 22px 22px 1fr 14px;
}

.toolbar-menu-item-wrap--submenu {
  position: relative;
}

.toolbar-menu-item:hover {
  background: var(--btn-hover, rgba(0, 0, 0, 0.06));
}

.toolbar-menu-item:disabled,
.toolbar-menu-item.is-disabled {
  opacity: 0.35;
  cursor: default;
  pointer-events: none;
}

.toolbar-menu-item--submenu-trigger[aria-expanded="true"] {
  background: var(--btn-hover, rgba(0, 0, 0, 0.06));
}

.toolbar-menu-item__check {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1;
  color: var(--chassis-color, #007aff);
  opacity: 0;
}

.toolbar-menu-item[aria-checked="true"] .toolbar-menu-item__check {
  opacity: 1;
}

.toolbar-menu-item[data-toolbar-menu-item="labels-feedback"][aria-checked="true"] .toolbar-menu-item__symbol {
  color: var(--chassis-color, #E51D1D);
  opacity: 1;
}

.toolbar-menu-item[data-toolbar-menu-item="type-to-play"][aria-checked="true"] .toolbar-menu-item__symbol {
  color: var(--chassis-color, #E51D1D);
  opacity: 1;
}

.toolbar-menu-item__symbol {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text, #222);
  opacity: 0.82;
}

.toolbar-menu-item__title {
  min-width: 0;
  white-space: nowrap;
}

.toolbar-menu-item__chevron {
  width: 14px;
  height: 14px;
  opacity: 0.45;
  justify-self: end;
}

.toolbar-menu-item__symbol--swatch {
  opacity: 1;
}

.toolbar-menu-swatch {
  display: block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid #fff;
  box-sizing: border-box;
  background: var(--chassis-color, #E51D1D);
  box-shadow: 0 0 0 1px var(--toolbar-control-border, rgba(0, 0, 0, 0.12));
}

.toolbar-menu-submenu {
  position: absolute;
  top: -5px;
  right: calc(100% + 4px);
  left: auto;
  display: none;
  padding: 8px 10px;
  background: var(--toolbar-menu-bg);
  border: 1px solid var(--toolbar-control-border, rgba(0, 0, 0, 0.1));
  border-radius: 10px;
  box-shadow:
    0 0 0 0.5px rgba(0, 0, 0, 0.04),
    0 8px 24px rgba(0, 0, 0, 0.12);
  z-index: 10002;
}

.toolbar-menu-submenu.open {
  display: block;
}

.toolbar-menu-color-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toolbar-menu-color-panel .color-picker-colors {
  display: grid;
  grid-template-columns: repeat(4, 28px);
  gap: 6px;
}

.toolbar-menu-color-panel .color-picker-option,
.toolbar-menu-color-panel .color-picker-theme-toggle {
  width: 28px;
  height: 28px;
}

.toolbar-menu-color-panel .color-picker-theme-row {
  width: 100%;
  color: var(--text, #222);
  border-top-color: var(--toolbar-control-border, rgba(0, 0, 0, 0.1));
}

.toolbar-menu-radio-submenu {
  padding: 5px;
  min-width: 196px;
}

.toolbar-menu-radio-panel {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.toolbar-menu-zoom-option {
  grid-template-columns: 22px 1fr;
}

.toolbar-menu-zoom-option .toolbar-menu-item__symbol {
  display: none;
}

.toolbar-menu-wrap .toolbar-menu-item__symbol .svg-icon--scroll-direction,
.toolbar-menu-wrap .toolbar-menu-item__symbol .svg-icon--zoom-plus,
.toolbar-menu-wrap .toolbar-menu-item__symbol .svg-icon--chevron-down {
  width: 18px;
  height: 18px;
  opacity: 0.88;
}

.toolbar-menu-wrap .toolbar-menu-item__symbol .svg-icon--add,
.toolbar-menu-wrap .toolbar-menu-item__symbol .svg-icon--minus {
  width: 14px;
  height: 14px;
  opacity: 0.88;
}

.toolbar-menu-wrap .toolbar-menu-item__symbol .source-view-segment__glyph--code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  opacity: 0.88;
}

.toolbar-menu-wrap .toolbar-menu-item__symbol .svg-icon--speaker,
.toolbar-menu-wrap .toolbar-menu-item__symbol .svg-icon--speaker-slash {
  width: 18px;
  height: 18px;
  opacity: 0.88;
}

.toolbar-menu-wrap .toolbar-menu-item__symbol .svg-icon--qwerty-piano {
  width: 18px;
  height: calc(18px * 140 / 141);
  opacity: 0.88;
}

.toolbar-menu-item__symbol .segment-glyph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
}

.toolbar-menu-dev-symbol {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: -0.12em;
}

body.dark-bg .toolbar-menu-wrap {
  --toolbar-menu-bg: #1c1c1e;
}

body.dark-bg .toolbar-menu-wrap .toolbar-menu-submenu {
  box-shadow:
    0 0 0 0.5px rgba(255, 255, 255, 0.06),
    0 8px 24px rgba(0, 0, 0, 0.35);
}

body.dark-bg .toolbar-menu-wrap .toolbar-menu {
  box-shadow:
    0 0 0 0.5px rgba(255, 255, 255, 0.06),
    0 8px 24px rgba(0, 0, 0, 0.35);
}

/* Mobile (≤767px): hamburger replaces expanded toolbar controls. */
@media (max-width: 767px) {
  .toolbar-menu-wrap {
    display: block;
  }

  .labels-feedback-toolbar,
  .type-to-play-toolbar,
  .color-picker-wrap,
  .page-header-actions > .toolbar-segmented.toolbar-accessory,
  .page-header-actions > #view-mode-segments,
  .page-header-actions > #source-view-segments,
  .page-header-actions > #layout-zoom-stepper {
    display: none !important;
  }
}