/* === modal.css === */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  justify-content: center;
  align-items: center;
}

.modal-content {
  background: #1a1a1a;
  padding: 20px 30px;
  border-radius: 8px;
  text-align: center;
  color: #fff;
  max-width: 400px;
  box-shadow: 0 0 20px rgba(0, 188, 212, 0.4);
}

.modal-content h3 {
  margin-top: 0;
  color: #00bcd4;
}

.close-btn {
  margin-top: 15px;
  background: #00bcd4;
  border: none;
  padding: 10px 20px;
  color: #fff;
  border-radius: 5px;
  cursor: pointer;
  font-weight: bold;
}

.close-btn:hover {
  background: #ff7043;
}