/* =========================================================
   Marvah — Rich text toolbar
   ========================================================= */
.rich-toolbar {
  position: absolute;
  top: -9999px;
  left: -9999px;
  display: none;
  align-items: center;
  gap: 2px;
  padding: 5px 6px;
  background: var(--color-ink-900, #1F2A33);
  color: var(--color-cream-50, #FCFAF5);
  border-radius: 10px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25), 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 9999;
  font-size: 14px;
  font-family: var(--font-body, 'Heebo', sans-serif);
  white-space: nowrap;
  user-select: none;
  pointer-events: auto;
}
.rich-toolbar.is-visible { display: inline-flex; }

.rich-toolbar button {
  background: transparent;
  border: none;
  color: inherit;
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: inherit;
  font-family: inherit;
  min-width: 32px;
  height: 32px;
  transition: background 150ms ease-out, transform 100ms ease-out;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.rich-toolbar button:hover { background: rgba(255, 255, 255, 0.12); }
.rich-toolbar button:active { transform: scale(0.94); }
.rich-toolbar button.is-active {
  background: var(--color-sage-500, #7C8E73);
  color: var(--color-cream-50, #FCFAF5);
}

.rich-toolbar .rt-sep {
  width: 1px;
  height: 20px;
  background: rgba(255, 255, 255, 0.2);
  margin: 0 3px;
}

.rich-toolbar .rt-size { font-size: 12px; padding: 4px 8px; }

/* Color picker — popover on hover */
.rich-toolbar .rt-color {
  position: relative;
  display: inline-flex;
}
.rich-toolbar .rt-color-btn {
  position: relative;
  flex-direction: column;
  gap: 2px;
  padding: 4px 8px;
}
.rich-toolbar .rt-color-letter { font-weight: 700; font-size: 12px; line-height: 1; }
.rich-toolbar .rt-color-bar {
  display: block;
  width: 16px;
  height: 3px;
  background: var(--color-sage-500, #7C8E73);
  border-radius: 2px;
}
.rich-toolbar .rt-palette {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  inset-inline-end: 0;
  padding: 6px;
  background: var(--color-ink-900, #1F2A33);
  border-radius: 8px;
  gap: 4px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}
.rich-toolbar .rt-color:hover .rt-palette,
.rich-toolbar .rt-color:focus-within .rt-palette {
  display: inline-flex;
}
.rich-toolbar .rt-palette button {
  width: 22px;
  height: 22px;
  min-width: unset;
  padding: 0;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.4);
}
.rich-toolbar .rt-palette button:hover {
  border-color: var(--color-cream-50, #FCFAF5);
  transform: scale(1.12);
}