/* Compact colour controls. The colour station is shared by the brush and text
   tools, so keep it readable without allowing a small options sheet to be
   consumed by one oversized swatch row. Loaded after the workbench sheets so
   these constraints are stable across themes and WebView breakpoints. */
.playroom .primary-brush-options #paint-color-open {
  flex: 0 1 150px;
  width: min(150px, 100%);
  max-width: 150px;
  min-height: 32px;
  height: 32px;
  padding: 2px 6px;
  font-size: 12px;
}
.playroom .primary-brush-options #paint-color-open i {
  width: 18px;
  height: 18px;
}
.playroom #palette-dialog .preset-color {
  min-height: 48px;
  padding: 5px;
  gap: 5px;
}
.playroom #palette-dialog .preset-color i {
  width: 28px;
  height: 28px;
}

@media (max-width: 860px), (max-height: 600px) {
  /* A quick palette is a colour shortcut, not a second toolbar. */
  .playroom[data-mobile-panel="options"] .tool-dock .quick-palette {
    flex-basis: 44px;
    height: 44px !important;
    min-height: 44px;
    padding: 2px 4px;
  }
  .playroom[data-mobile-panel="options"] .tool-dock .quick-palette .swatches {
    gap: 3px;
    padding: 2px;
  }
  .playroom[data-mobile-panel="options"] .tool-dock .quick-palette .swatch {
    /* Keep a 32px touch target while reducing the old 44px visual weight. */
    flex-basis: 32px;
    width: 32px;
    min-width: 32px;
    min-height: 32px;
    height: 32px;
    border-width: 3px;
  }
  .playroom[data-mobile-panel="options"] .tool-dock .more-colors {
    min-height: 32px;
    height: 32px;
    padding: 2px 5px;
    font-size: 11px;
  }
  .playroom[data-mobile-panel="options"] .tool-dock .more-colors .playful-icon {
    width: 18px;
    height: 18px;
  }
  .playroom .primary-brush-options #paint-color-open {
    flex-basis: 128px;
    width: min(128px, 100%);
    max-width: 128px;
    min-height: 30px;
    height: 30px;
    font-size: 11px;
  }
  .playroom .primary-brush-options #paint-color-open i {
    width: 16px;
    height: 16px;
  }
  .playroom #palette-dialog .palette-presets {
    grid-auto-columns: minmax(58px, 1fr);
    flex-basis: 40px;
    height: 40px;
    max-height: 40px;
    gap: 4px;
    margin-bottom: 4px;
  }
  .playroom #palette-dialog .preset-color {
    min-height: 34px;
    padding: 3px;
    gap: 3px;
    font-size: 10px;
  }
  .playroom #palette-dialog .preset-color i {
    width: 20px;
    height: 20px;
    border-radius: 6px;
  }
}

/* Category navigation is a vertical rail on desktop. Mobile moves the same
   nodes into a horizontal strip: set its axis explicitly so desktop flex
   tracks cannot expand to 112px-high rows inside a short drawer. */
.playroom #library-groups .subtool-card {
  min-width: 0;
  min-height: 48px;
  gap: 6px;
  padding: 4px 6px;
  line-height: 1.25;
}
.playroom #library-groups .subtool-card > span {
  min-width: 0;
  overflow-wrap: anywhere;
}
.playroom #library-groups .subtool-card > img {
  flex: none;
  width: 36px;
  height: 28px;
}
.playroom #library-groups [data-fairy-mode] .playful-icon {
  flex: none;
  width: 28px;
  height: 28px;
}
.playroom .fairy-modes {
  grid-template-columns: minmax(0, 1fr);
  gap: 5px;
}
.playroom .fairy-modes .subtool-card {
  flex-direction: row;
  justify-content: flex-start;
  min-height: 44px;
  padding: 4px 6px;
  gap: 6px;
}
.playroom .fairy-modes .playful-icon { width: 26px; height: 26px; }

@media (max-width: 860px), (max-height: 600px) {
  .playroom[data-mobile-panel="library"] #library-groups:not(:empty) {
    flex-direction: row;
    flex: 0 0 50px;
    min-height: 50px;
    max-height: 50px;
    gap: 4px;
    overflow-x: auto;
    overflow-y: hidden;
  }
  .playroom[data-mobile-panel="library"] #library-groups .subtool-card {
    flex: 0 0 110px;
    min-width: 110px;
    min-height: 42px;
    height: 42px;
    padding: 3px 5px;
    font-size: 11px;
    gap: 4px;
    white-space: normal;
  }
  .playroom[data-mobile-panel="library"][data-library-surface="fairy"] #library-groups {
    display: flex !important;
    flex-direction: row;
    flex: 0 0 50px;
    min-height: 50px;
    max-height: 50px;
  }
  .playroom[data-mobile-panel="library"][data-library-surface="fairy"] #library-groups .subtool-card {
    flex: 1 0 96px;
    min-width: 96px;
    flex-direction: row;
    justify-content: center;
    min-height: 42px;
    height: 42px;
    font-size: 11px;
  }
  .playroom[data-mobile-panel="library"][data-library-surface="fairy"] #library-groups .playful-icon { width: 22px; height: 22px; }
  .playroom[data-mobile-panel="library"] .tool-dock .asset span {
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .playroom .fairy-modes .subtool-card { font-size: 11px; }
  /* One vertical scroll owner preserves usable card and button sizes even
     on 240px-high screens. No nested fixed-height clipping of the pager. */
  .playroom[data-mobile-panel="library"] .tool-dock .right-panel {
    overflow: hidden !important;
  }
  .playroom[data-mobile-panel="library"] .tool-dock .library {
    overflow-y: auto !important;
  }
  .playroom[data-mobile-panel="library"] .tool-dock .asset-grid {
    flex: 0 0 auto !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow: visible !important;
  }
  .playroom[data-mobile-panel="library"] .tool-dock #library-pagination {
    flex-shrink: 0 !important;
  }
}

@media (max-width: 520px), (max-height: 500px) {
  .playroom #palette-dialog[open] {
    height: auto !important;
    max-height: calc(100dvh - 8px) !important;
    overflow: auto !important;
  }
  .playroom #palette-dialog .palette-presets {
    grid-template-columns: none;
    grid-template-rows: minmax(0, 1fr);
    grid-auto-flow: column;
    overflow-x: auto;
    overflow-y: hidden;
  }
  .playroom #palette-dialog .palette-editor { flex-basis: 92px; min-height: 92px; }
  .playroom #palette-dialog .palette-editor > div:last-child { flex-basis: 148px; }
  .playroom #palette-dialog .dialog-actions { flex-basis: 34px; }
  .playroom #palette-dialog .dialog-actions button { min-height: 34px; }
}