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   1  /* Accessible tooltip component. Markup from wp_get_tooltip(). */
   2  
   3  .wp-tooltip {
   4      display: inline-flex;
   5      align-items: center;
   6  }
   7  
   8  /* Toggle and close buttons. */
   9  .wp-tooltip .wp-tooltip__toggle,
  10  .wp-tooltip .wp-tooltip__close {
  11      display: inline-flex;
  12      align-items: center;
  13      justify-content: center;
  14      width: 24px;
  15      height: 24px;
  16      padding: 0;
  17      border: 0;
  18      border-radius: 2px;
  19      background: none;
  20      color: #50575e;
  21      cursor: pointer;
  22  }
  23  
  24  .wp-tooltip:not(:has(button[aria-disabled="true"],button[disabled])) .wp-tooltip__toggle:hover,
  25  .wp-tooltip:not(:has(button[aria-disabled="true"],button[disabled])) .wp-tooltip__toggle:focus,
  26  .wp-tooltip .wp-tooltip__close:hover,
  27  .wp-tooltip .wp-tooltip__close:focus {
  28      color: var(--wp-admin-theme-color, #3858e9);
  29  }
  30  
  31  /*
  32   * `:where()` keeps the wrapper out of the specificity total, so buttons
  33   * passed into a tooltip keep control of their own focus ring.
  34   */
  35  :where(.wp-tooltip:not(:has(button[aria-disabled="true"],button[disabled]))) .wp-tooltip__toggle:focus,
  36  .wp-tooltip .wp-tooltip__close:focus {
  37      outline: 2px solid transparent;
  38      box-shadow: 0 0 0 var(--wp-admin-border-width-focus, 1.5px) var(--wp-admin-theme-color, #3858e9);
  39  }
  40  
  41  .wp-tooltip .wp-tooltip__toggle .dashicons {
  42      width: 20px;
  43      height: 20px;
  44      font-size: 20px;
  45  }
  46  
  47  .wp-tooltip .wp-tooltip__close .dashicons {
  48      width: 18px;
  49      height: 18px;
  50      font-size: 18px;
  51  }
  52  
  53  /* Bubble. No position here, so it falls back to the UA's centered popover without anchoring. */
  54  .wp-tooltip .wp-tooltip__bubble {
  55      max-width: min(280px, calc(100vw - 32px));
  56      margin: auto;
  57      padding: 12px 16px;
  58      overflow: visible;
  59      border: 1px solid #c3c4c7;
  60      border-radius: 4px;
  61      background: #fff;
  62      color: #1d2327;
  63      font-size: 13px;
  64      font-weight: 400;
  65      line-height: 1.5;
  66      text-align: left;
  67      box-shadow: 0 3px 6px rgba(0, 0, 0, 0.08);
  68  }
  69  
  70  .wp-tooltip.wp-is-tooltip .wp-tooltip__bubble,
  71  .wp-tooltip .wp-tooltip__hint {
  72      background: #000;
  73      color: #f0f0f0;
  74      text-align: center;
  75      padding: 4px 8px;
  76      line-height: 1.4;
  77  }
  78  
  79  .wp-tooltip:not(.wp-is-tooltip) .wp-tooltip__bubble:not(.wp-tooltip__hint) .wp-tooltip__text {
  80      display: block;
  81      padding-inline-end: 24px;
  82  }
  83  
  84  .wp-tooltip .wp-tooltip__close {
  85      position: absolute;
  86      top: 6px;
  87      inset-inline-end: 6px;
  88  }
  89  
  90  /* Anchor the bubble above its toggle, with a downward arrow. */
  91  @supports (anchor-name: --a) {
  92      .wp-tooltip .wp-tooltip__bubble {
  93          position-area: top;
  94          margin: 0 0 8px;
  95          position-try-fallbacks: flip-block, flip-inline;
  96      }
  97  
  98      .wp-tooltip.wp-is-tooltip .wp-tooltip__bubble,
  99      .wp-tooltip .wp-tooltip__hint {
 100          margin: 0;
 101      }
 102  
 103      /* Arrow: gray border (::before) under a white fill (::after). */
 104      .wp-tooltip:not(.wp-is-tooltip) .wp-tooltip__bubble:not(.wp-tooltip__hint)::before,
 105      .wp-tooltip:not(.wp-is-tooltip) .wp-tooltip__bubble:not(.wp-tooltip__hint)::after {
 106          content: "";
 107          position: absolute;
 108          top: 100%;
 109          left: 50%;
 110          width: 0;
 111          height: 0;
 112          border: 8px solid transparent;
 113          border-bottom: 0;
 114      }
 115  
 116      .wp-tooltip:not(.wp-is-tooltip) .wp-tooltip__bubble:not(.wp-tooltip__hint)::before {
 117          margin-left: -8px;
 118          border-top-color: #c3c4c7;
 119      }
 120  
 121      .wp-tooltip:not(.wp-is-tooltip) .wp-tooltip__bubble:not(.wp-tooltip__hint)::after {
 122          margin-left: -7px;
 123          border-width: 7px;
 124          border-bottom: 0;
 125          border-top-color: #fff;
 126      }
 127  }