Add new placeholder

Add new placeholder: a CSS card. Copy the rules, or the prompt that rebuilds it.

placeholderadd-newdashedempty-statelight

CSS
.card-093 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 240px;
  height: 180px;
  background: transparent;
  border: 2px dashed #d1d5db;
  border-radius: 16px;
  font-family: system-ui,sans-serif;
  color: #6b7280;
  cursor: pointer;
  transition: border-color .2s,background .2s,color .2s
}
.card-093__plus {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  margin-bottom: 6px;
  border-radius: 50%;
  background: #f3f4f6;
  font-size: 24px;
  line-height: 1;
  color: #374151;
  transition: background .2s,color .2s,transform .2s
}
.card-093 b {
  font-size: 14px;
  color: #374151
}
.card-093 small {
  font-size: 12px
}
.card-093:hover {
  border-color: #2563eb;
  background: #eff6ff;
  color: #2563eb
}
.card-093:hover .card-093__plus {
  background: #2563eb;
  color: #fff;
  transform: rotate(90deg)
}
.card-093:focus-visible {
  outline: 2px solid #2563eb;
  outline-offset: 2px
}
HTML
<button class="card-093" type="button">
  <span class="card-093__plus">+</span>
  <b>New project</b>
  <small>Start from a blank canvas</small>
</button>
Prompt

Build a 240x180px "add new" placeholder card as a button: transparent background, 2px dashed #d1d5db border, 16px radius, centered column with a 40px circular "+" in #f3f4f6, a 14px bold "New project" and a 12px #6b7280 hint. On hover the border and text go blue #2563eb, the background #eff6ff, and the plus circle fills blue with white text while rotating 90deg. Visible focus outline in blue.