/* Contextual toolbar: visible only while a native text selection crosses blocks. */
.main-panel { position: relative; }

.multi-block-toolbar {
  position: absolute;
  z-index: 48;
  top: 112px;
  right: 16px;
  width: 248px;
  max-height: calc(100dvh - 132px);
  overflow: auto;
  padding: 8px;
  border: 1px solid color-mix(in srgb, var(--text) 11%, var(--border));
  border-radius: 12px;
  background: color-mix(in srgb, var(--surface) 97%, transparent);
  color: var(--text);
  box-shadow: 0 16px 42px rgba(31, 35, 41, .13), 0 2px 8px rgba(31, 35, 41, .06);
  backdrop-filter: blur(18px) saturate(1.06);
  animation: multi-toolbar-in 180ms cubic-bezier(.2, .8, .2, 1);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

@keyframes multi-toolbar-in {
  from { opacity: 0; transform: translateX(8px) scale(.985); }
  to { opacity: 1; transform: translateX(0) scale(1); }
}

.multi-block-toolbar-head {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 3px 4px 8px 7px;
}

.multi-block-toolbar-head > div { display: grid; gap: 1px; }
.multi-block-toolbar-kicker { color: var(--text-tertiary); font-size: 8px; font-weight: 750; letter-spacing: .15em; }
.multi-block-toolbar-head strong { color: var(--text); font-size: 12px; font-weight: 620; }
.multi-block-toolbar-head strong b { color: var(--accent); font-variant-numeric: tabular-nums; }
.multi-block-toolbar-head > button {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  cursor: pointer;
  place-items: center;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--text-tertiary);
}
.multi-block-toolbar-head > button:hover { background: var(--surface-hover); color: var(--text); }
.multi-block-toolbar-head > button svg { width: 15px; height: 15px; }

.multi-block-tool-group {
  display: grid;
  gap: 7px;
  padding: 10px 7px;
  border-top: 1px solid var(--border-soft);
}
.multi-block-tool-group > span,
.multi-block-type-group > label { color: var(--text-tertiary); font-size: 9px; font-weight: 650; letter-spacing: .02em; }
.multi-block-type-group { grid-template-columns: 56px minmax(0, 1fr); align-items: center; }
.multi-block-type-group select {
  width: 100%;
  height: 34px;
  cursor: pointer;
  padding: 0 9px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface);
  color: var(--text-secondary);
  font-size: 11px;
}
.multi-block-type-group select:hover { border-color: color-mix(in srgb, var(--accent) 40%, var(--border)); }

.multi-block-icon-row { display: grid; grid-template-columns: repeat(6, 1fr); gap: 3px; }
.multi-block-icon-row button {
  position: relative;
  display: grid;
  width: 100%;
  min-width: 0;
  height: 32px;
  cursor: pointer;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 12px;
}
.multi-block-icon-row button:hover { border-color: var(--border); background: var(--surface-hover); color: var(--text); }
.multi-block-icon-row button:active,
.multi-block-icon-row button.active { border-color: color-mix(in srgb, var(--accent) 28%, var(--border)); background: var(--accent-soft); color: var(--accent); }
.multi-block-icon-row button svg { width: 16px; height: 16px; }
.multi-block-icon-row .color-preset-trigger > i[data-color-line] {
  position: absolute;
  right: 8px;
  bottom: 5px;
  left: 8px;
  height: 2px;
  border-radius: 2px;
  background: var(--selected-color, #1f2329);
}
#multiHighlightColor > i[data-color-line] { --selected-color: #fff1a8; }

.multi-block-structure > div { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; }
.multi-block-structure button {
  min-height: 34px;
  cursor: pointer;
  padding: 0 8px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface);
  color: var(--text-secondary);
  font-size: 10px;
}
.multi-block-structure button:hover { border-color: color-mix(in srgb, var(--accent) 38%, var(--border)); background: var(--accent-soft); color: var(--accent); }

.multi-block-toolbar-foot { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; padding: 10px 7px 6px; border-top: 1px solid var(--border-soft); }
.multi-block-toolbar-foot button {
  display: flex;
  min-height: 35px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface);
  color: var(--text-secondary);
  font-size: 11px;
}
.multi-block-toolbar-foot button svg { width: 15px; height: 15px; }
.multi-block-toolbar-foot button:hover { background: var(--surface-hover); color: var(--text); }
.multi-block-toolbar-foot button.danger { border-color: color-mix(in srgb, var(--danger) 24%, var(--border)); color: var(--danger); }
.multi-block-toolbar-foot button.danger:hover { border-color: color-mix(in srgb, var(--danger) 45%, var(--border)); background: var(--danger-bg); }
.multi-block-toolbar-hint { margin: 0; padding: 3px 7px 5px; color: var(--text-tertiary); font-size: 8.5px; line-height: 1.5; }
.block-menu-actions { grid-template-columns: repeat(2, minmax(0, 1fr)); }

/* Nested rows inside a two-column block are edited independently, so the
   document-level selection affordance only belongs to root blocks. */
.block-editor.selection-mode .column-block-editor .block-row::after { display: none; }
.block-editor.selection-mode .column-block-editor .block-row { padding-right: 0 !important; cursor: text; user-select: text; }

@media (max-width: 900px) {
  .multi-block-toolbar {
    position: fixed;
    top: auto;
    right: 12px;
    bottom: max(12px, env(safe-area-inset-bottom));
    left: 12px;
    width: auto;
    max-height: min(72dvh, 520px);
    border-radius: 14px;
  }
  .multi-block-toolbar-head > button,
  .multi-block-icon-row button { min-height: 44px; }
  .multi-block-type-group select,
  .multi-block-structure button,
  .multi-block-toolbar-foot button { min-height: 44px; }
}

@media print { .multi-block-toolbar { display: none !important; } }

@media (prefers-reduced-motion: reduce) {
  .multi-block-toolbar { animation: none; }
}