WordPress/wp-includes/css/dist/commands/style.css

:root{
  --wp-admin-theme-color:#007cba;
  --wp-admin-theme-color--rgb:0, 124, 186;
  --wp-admin-theme-color-darker-10:#006ba1;
  --wp-admin-theme-color-darker-10--rgb:0, 107, 161;
  --wp-admin-theme-color-darker-20:#005a87;
  --wp-admin-theme-color-darker-20--rgb:0, 90, 135;
  --wp-admin-border-width-focus:2px;
  --wp-block-synced-color:#7a00df;
  --wp-block-synced-color--rgb:122, 0, 223;
}
@media (min-resolution:192dpi){
  :root{
    --wp-admin-border-width-focus:1.5px;
  }
}

.commands-command-menu{
  max-width:480px;
  position:relative;
  top:15%;
  width:100%;
}
.commands-command-menu .components-modal__content{
  margin:0;
  padding:0;
}

.commands-command-menu__overlay{
  align-items:start;
  display:block;
}

.commands-command-menu__header{
  align-items:center;
  display:flex;
}
.commands-command-menu__header .components-button{
  border:1px solid #949494;
  border-radius:2px 0 0 2px;
  border-right:0;
  height:56px;
  justify-content:center;
  width:56px;
}
.commands-command-menu__header .components-button+[cmdk-input]{
  border-bottom-left-radius:0;
  border-top-left-radius:0;
}

.commands-command-menu__container{
  will-change:transform;
}
.commands-command-menu__container [cmdk-input]{
  border:none;
  border-bottom:1px solid #e0e0e0;
  border-radius:0;
  color:#1e1e1e;
  font-size:20px;
  line-height:28px;
  margin:0;
  outline:none;
  padding:16px;
  width:100%;
}
.commands-command-menu__container [cmdk-input]::placeholder{
  color:#949494;
}
.commands-command-menu__container [cmdk-input]:focus{
  border-bottom:1px solid #e0e0e0;
  box-shadow:none;
  outline:none;
}
.commands-command-menu__container [cmdk-item]{
  align-items:center;
  border-radius:4px;
  color:#1e1e1e;
  cursor:pointer;
  display:flex;
  padding:8px;
}
.commands-command-menu__container [cmdk-item]:active,.commands-command-menu__container [cmdk-item][aria-selected=true]{
  background:rgba(var(--wp-admin-theme-color--rgb), .04);
  color:var(--wp-admin-theme-color);
}
.commands-command-menu__container [cmdk-item]:active svg,.commands-command-menu__container [cmdk-item][aria-selected=true] svg{
  fill:var(--wp-admin-theme-color);
}
.commands-command-menu__container [cmdk-item][aria-disabled=true]{
  color:#949494;
  cursor:not-allowed;
}
.commands-command-menu__container [cmdk-item] svg{
  fill:#949494;
}
.commands-command-menu__container [cmdk-root]>[cmdk-list]{
  max-height:400px;
  overflow:auto;
}
.commands-command-menu__container [cmdk-root]>[cmdk-list]>[cmdk-list-sizer] :has([cmdk-group-items]:not(:empty)){
  padding:8px;
}
.commands-command-menu__container [cmdk-empty]{
  align-items:center;
  color:#2f2f2f;
  display:flex;
  height:64px;
  justify-content:center;
  white-space:pre-wrap;
}
.commands-command-menu__container [cmdk-loading]{
  padding:16px;
}
.commands-command-menu__container [cmdk-list-sizer]{
  position:relative;
}
.commands-command-menu__container [cmdk-group]:has([cmdk-group-items]:not(:empty))+[cmdk-group]:has([cmdk-group-items]:not(:empty)){
  border-top:1px solid #e0e0e0;
}

.commands-command-menu__item mark{
  background:unset;
  color:inherit;
  font-weight:600;
}