<div class="radikalwp-codebox"><div class="radikalwp-codebox-bar"><span>style.css<//span><button type="button" class="radikalwp-codebox-copy">کپی کد<//button><//div><pre><code>.card { border-radius: 14px; box-shadow: 0 8px 20px rgba(0,0,0,.08); }<//code><//pre><//div>

.radikalwp-codebox {
  width: 360px;
  overflow: hidden;
  border: 1px solid #1e293b;
  border-radius: 13px;
  background: #0f172a;
}
.radikalwp-codebox-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 14px;
  background: #1e293b;
}
.radikalwp-codebox-bar span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  color: #94a3b8;
}
.radikalwp-codebox-bar span::before {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #f43f5e;
}
.radikalwp-codebox-copy {
  padding: 5px 14px;
  font-family: inherit;
  font-size: 11.5px;
  font-weight: 700;
  color: #c7d2fe;
  background: rgba(99, 102, 241, .18);
  border: 1px solid rgba(99, 102, 241, .45);
  border-radius: 8px;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.radikalwp-codebox-copy:hover {
  background: rgba(99, 102, 241, .35);
  color: #fff;
}
.radikalwp-codebox-copy.radikalwp-codebox-done {
  background: rgba(16, 185, 129, .22);
  border-color: #10b981;
  color: #6ee7b7;
}
.radikalwp-codebox pre {
  margin: 0;
  padding: 14px 16px;
  overflow-x: auto;
  direction: ltr;
  text-align: left;
}
.radikalwp-codebox code { font-size: 12.5px; color: #7dd3fc; line-height: 2; }

const boxes = document.querySelectorAll('.radikalwp-codebox');
boxes.forEach(function (box) {
  const btn = box.querySelector('.radikalwp-codebox-copy');
  if (!btn) return;
  btn.addEventListener('click', function () {
    btn.classList.add('radikalwp-codebox-done');
    btn.textContent = 'کپی شد ✓';
    setTimeout(function () {
      btn.classList.remove('radikalwp-codebox-done');
      btn.textContent = 'کپی کد';
    }, 1600);
  });
});