body, html {
  font-family: Arial, sans-serif;
  padding: 20px;
  background-color: black;
  color: white;
  margin: 0;
  box-sizing: border-box;
}

#app {
  max-width: 600px;
  margin: auto;
}

input, button, select {
  margin: 10px 0;
  padding: 10px;
  width: calc(100% - 20px);
  box-sizing: border-box;
  color: black;
  background-color: white;
}

#word, #feedback, #stats {
  font-size: 24px;
  margin: 20px 0;
}

.speech-button {
  background-color: white;
  color: black;
}

.speech-button.active {
  background-color: red;
  color: white;
}

#wordDatabase {
  color: black;
  background: white;
  padding: 10px;
  margin-top: 20px;
}

.category-title {
  font-weight: bold;
  color: blue;
  margin-top: 20px;
  padding-bottom: 5px;
}

.word-pair {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
  border-bottom: 1px solid #ccc; /* Dodanie linii jako separatora */
}

.word-pair span:first-child, .word-pair span:last-child {
  flex: 1;
  padding: 0 5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}