.code-box-container {
  margin: 20px 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  font-family: 'Cairo', 'Tahoma', sans-serif;
  direction: rtl;
  background: #1e1e1e;
}
.code-box-header {
  background: #2d2d2d;
  color: #fff;
  padding: 10px 15px;
  font-weight: bold;
  font-size: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #444;
}
.code-box-header span {
  letter-spacing: 0.5px;
}
.code-box-copy {
  background: #007bff;
  border: none;
  color: white;
  padding: 6px 16px;
  border-radius: 20px;
  cursor: pointer;
  font-size: 13px;
  transition: 0.3s;
  display: flex;
  align-items: center;
  gap: 4px;
}
.code-box-copy:hover {
  background: #0056b3;
}
.code-box-copy.copied {
  background: #28a745;
}
.code-box-body {
  padding: 15px;
  background: #1e1e1e;
}
.code-box-textarea {
  width: 100%;
  box-sizing: border-box;
  background: #2b2b2b;
  color: #e0e0e0;
  border: 1px solid #444;
  border-radius: 8px;
  padding: 12px;
  font-size: 14px;
  font-family: 'Consolas', 'Courier New', monospace;
  direction: ltr;
  text-align: left;
  resize: vertical;
  min-height: 120px;
  line-height: 1.5;
  outline: none;
}
.code-box-textarea:focus {
  border-color: #007bff;
}