.config-selection {
  padding-top: 0;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 768px) {
  .config-selection {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

.add-config-button {
  background: transparent;
  border: 2px dashed #3498db;
  border-radius: 12px;
  padding: 1.5rem 1rem;
  transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  min-height: 180px;
  position: relative;
}

.add-config-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
  background-color: rgba(52, 152, 219, 0.05);
  border-color: #2980b9;
}

.add-config-icon {
  font-size: 3rem;
  font-weight: bold;
  color: #3498db;
  margin-bottom: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  line-height: 1;
}

.add-config-text {
  font-size: 1rem;
  font-weight: 500;
  color: #3498db;
  text-align: center;
  margin-top: auto;
  padding-top: 0.5rem;
}

.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;
}

.configs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1rem;
}

.config-card {
  background: #3498db;
  border-radius: 12px;
  padding: 1.5rem 1rem;
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  min-height: 180px;
  position: relative;
}

.card-menu-button {
  position: absolute;
  top: 0.5rem;
  right: 0;
  background: transparent;
  border: none;
  border-radius: 6px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.75rem;
  color: white;
  font-weight: bold;
  transition: all 0.2s;
  z-index: 10;
  padding: 0;
  line-height: 1;
}

.card-menu-button:hover {
  opacity: 0.8;
  transform: scale(1.1);
}

.config-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(52, 152, 219, 0.4);
}

.config-words-count {
  font-size: 2.5rem;
  font-weight: bold;
  color: white;
  margin-bottom: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.config-max-cards {
  font-size: 1.5rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: -1rem;
  margin-bottom: auto;
}

.config-name {
  font-size: 1rem;
  font-weight: 500;
  color: white;
  text-align: center;
  margin-top: auto;
  padding-top: 0.5rem;
}

.config-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.config-modal {
  background: white;
  border-radius: 12px;
  padding: 0;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  animation: modalSlideIn 0.2s ease-out;
}

@keyframes modalSlideIn {
  from {
    transform: translateY(-20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.config-modal-header {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1.5rem 1.5rem 0.5rem 1.5rem;
  position: relative;
}

.config-modal-header h3 {
  margin: 0;
  color: #2c3e50;
  font-size: 1.75rem;
  text-align: center;
}


.config-modal-close:hover {
  background-color: #f0f0f0;
}

.config-modal-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0.5rem 1.5rem 1.5rem 1.5rem;
}

.config-modal-edit,
.config-modal-delete {
  width: 100%;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.config-modal-edit {
  background-color: #3498db;
  color: white;
}

.config-modal-edit:hover {
  background-color: #2980b9;
  transform: translateY(-1px);
}

.config-modal-delete {
  background-color: #e74c3c;
  color: white;
}

.config-modal-delete:hover {
  background-color: #c0392b;
  transform: translateY(-1px);
}

.section-divider {
  margin: 0.5rem 0 1rem 0;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid #e0e0e0;
}

.section-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: #2c3e50;
}

.dictionaries-section {
  margin-top: 2rem;
}

.dictionary-card {
  background: white;
  border: 1px solid #ddd;
  border-radius: 12px;
  padding: 1.5rem 1rem;
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  min-height: 180px;
  position: relative;
}

.dictionary-card .card-menu-button {
  background: transparent;
  color: #2c3e50;
}

.dictionary-card .card-menu-button:hover {
  opacity: 0.7;
}

.dictionary-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.dictionary-words-count {
  font-size: 2.5rem;
  font-weight: bold;
  color: #2c3e50;
  margin-bottom: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.dictionary-name {
  font-size: 1rem;
  font-weight: 500;
  color: #2c3e50;
  text-align: center;
  margin-top: auto;
  padding-top: 0.5rem;
}

.add-dictionary-button {
  background: transparent;
  border: 2px dashed #2c3e50;
  border-radius: 12px;
  padding: 1.5rem 1rem;
  transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  min-height: 180px;
  position: relative;
}

.add-dictionary-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(44, 62, 80, 0.2);
  background-color: rgba(44, 62, 80, 0.05);
  border-color: #1a252f;
}

.add-dictionary-button .add-config-icon {
  color: #000000;
}

.add-dictionary-button .add-config-text {
  color: #000000;
}