.word-list {
  position: relative;
}

.close-x-button {
  position: fixed;
  top: 1rem;
  right: 1rem;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  font-size: 1.5rem;
  color: #7f8c8d;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color 0.2s, color 0.2s;
  z-index: 1600;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.close-x-button:hover {
  background-color: #ffffff;
  color: #2c3e50;
}

.word-list h2 {
  color: #2c3e50;
}

.add-button {
  background-color: transparent;
  color: #3498db;
  border: 2px solid #3498db;
  padding: 1rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 500;
  transition: all 0.2s ease;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  box-sizing: border-box;
  margin: 0 0 1rem 0;
}

.add-button:hover {
  background-color: #3498db;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(52, 152, 219, 0.3);
}

.loading, .error-message {
  text-align: center;
  padding: 2rem;
  color: #666;
}

.error-message {
  color: #e74c3c;
  background-color: #f8d7da;
  border: 1px solid #f5c6cb;
  border-radius: 4px;
}

.empty-state {
  text-align: center;
  padding: 3rem;
  color: #666;
}

.words-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

.word-card {
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 1rem;
  background: #fafafa;
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.word-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.word-content {
  flex: 1;
}

.word-header {
  margin-bottom: 0.75rem;
}

.word-name {
  font-size: 1.25rem;
  font-weight: bold;
  color: #2c3e50;
  margin: 0;
}

.word-translation {
  font-size: 1rem;
  color: #34495e;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.word-description {
  font-size: 0.9rem;
  color: #7f8c8d;
  font-style: italic;
}

.word-stats {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: bold;
  white-space: nowrap;
}

.stat-success {
  color: #3498db;
}

.stat-separator {
  color: #7f8c8d;
  margin: 0 0.25rem;
}

.stat-failure {
  color: #e74c3c;
}

.dictionary-name-input-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  padding-right: 60px; /* Space for close button */
  margin-top: 0.5rem;
}

.dictionary-name-input {
  flex: 1;
  padding: 0.5rem 0.75rem;
  border: none;
  border-bottom: 2px solid #e0e0e0;
  border-radius: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: #2c3e50;
  transition: all 0.2s;
  font-family: inherit;
  background-color: transparent;
}

.dictionary-name-input:focus {
  outline: none;
  border-bottom-color: #3498db;
  border-bottom-width: 3px;
}

.dictionary-name-input::placeholder {
  color: #95a5a6;
  font-weight: 400;
}

.dictionary-name-save-button {
  background-color: #27ae60;
  color: white;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  font-size: 1.25rem;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(39, 174, 96, 0.25);
  font-weight: bold;
}

.dictionary-name-save-button:hover:not(:disabled) {
  background-color: #229954;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(39, 174, 96, 0.4);
}

.dictionary-name-save-button:active:not(:disabled) {
  transform: translateY(0);
}

.dictionary-name-save-button:disabled {
  background-color: #95a5a6;
  cursor: not-allowed;
  opacity: 0.6;
  box-shadow: none;
}

.menu-button {
  position: fixed;
  top: 1rem;
  right: 4rem;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  border-radius: 8px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.5rem;
  color: #2c3e50;
  font-weight: bold;
  transition: all 0.2s;
  z-index: 1500;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  padding: 0;
  line-height: 1;
}

.menu-button:hover {
  background-color: #ffffff;
  color: #3498db;
  transform: scale(1.1);
}