Glassmorphism Credit Card Preview

<!--
  Author: @codepeek
  License: MIT
  Tags: #buttons #css #interface #opensource #codepeek
-->
<div class="glass-card">
  <div class="card-chip"></div>
  <div class="card-number">•••• •••• •••• 4242</div>
  <div class="card-holder">JOHN DOE</div>
</div>

/*
 * Author: @codepeek
 * License: MIT
 * Tags: #buttons #css #interface #opensource #codepeek
 */

.glass-card {
  width: 240px;
  height: 140px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  color: #ffffff;
  font-family: system-ui, sans-serif;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}
.card-chip {
  width: 32px;
  height: 24px;
  background: #eab308;
  border-radius: 4px;
}
.card-number {
  font-family: monospace;
  font-size: 14px;
  letter-spacing: 2px;
}
.card-holder {
  font-size: 11px;
  letter-spacing: 1px;
  opacity: 0.8;
}