.overlay {
  position: fixed;
  display: none;   /* ← this fixes auto open */
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.85);
  z-index: 9999;
  overflow-y: auto;
}

.overlay-content {
  background: #111;
  max-width: 500px;
  margin: 60px auto;
  padding: 30px;
  border-radius: 12px;
  color: white;
}

.overlay-content input,
.overlay-content textarea,
.overlay-content select {
  width: 100%;
  padding: 10px;
  margin-top: 5px;
  margin-bottom: 15px;
  background: #1a1a1a;
  border: 1px solid #333;
  color: white;
  border-radius: 6px;
}

.overlay-content button {
  background: #6c3df4;
  border: none;
  padding: 10px 18px;
  color: white;
  border-radius: 6px;
  cursor: pointer;
}

.close {
  float: right;
  font-size: 22px;
  cursor: pointer;
}