body {
  font-family: Arial, sans-serif;
}

.container, .logo, .form-group input, #reset, .offer-item {
  border-radius: 5px;
}

.logo-container {
  text-align: left;
}

.logo {
  max-width: 250px;
  padding-bottom: 30px;
}

.container {
  max-width: 800px;
  margin: 20px auto;
  padding: 20px;
  border: 1px solid #dedede;
}

h2, .form-group input, .offer-item {
  border: 1px solid #dedede;
}

.row, .header-actions {
  display: flex;
  justify-content: space-between;
}

.header-actions {
  align-items: center;
}

.row {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  flex-wrap: wrap;
}


.form-group {
  flex-grow: 1; 
  flex-shrink: 1;
  flex-basis: 0;
  margin: 5px;
}

.form-group input,
.form-group select {
  width: 100%; 
}


.form-group label, .checkbox-group label {
  display: block;
  margin-bottom: 5px;
}

.checkbox-group label {
  font-weight: normal;
  margin-right: 20px;
}

.form-group input, #calculate, #reset, .delete-offer {
  padding: 10px;
  border: 1px solid #dedede;
}

#calculate {
  width: 100%;
  border: none;
  background-color: #007bff;
  color: white;
  cursor: pointer;
}

.checkbox-group {
  margin-bottom: 10px;
}

#reset {
  background-color: #f8f8f8;
  font-size: 14px;
}

.buttons-container button {
  margin-right: -1px;
  height: 40px;
  padding: 0;
}

#offersList {
  list-style: none;
  padding: 0;
  margin-top: 15px;
}

.offer-item {
  cursor: pointer;
  padding: 10px;
  margin-bottom: 8px;
  background-color: #f9f9f9;
  transition: background-color 0.3s ease;
  list-style: none;
}

.offer-item:hover, .delete-offer:hover {
  background-color: #e9e9e9;
}

.offer-name {
  font-weight: bold;
  margin-right: 10px;
}

.offer-date {
  font-size: 0.8em;
  color: #666;
}

.delete-offer {
  background-color: #ff4444;
  color: white;
  border: none;
  padding: 5px 10px;
  margin-left: 10px;
}

.delete-offer:hover {
  background-color: #cc0000;
}


/* Responsive Design */
@media (max-width: 767px) {
  .row .form-group {
    padding: 0;
    margin-bottom: 10px;
  }
}

@media (max-width: 768px) {
  .header-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  #reset {
    margin-top: 10px;
  }
}

.btn {
  background-color: #2A343F;
  color: white;
  border: none;
  padding: 10px 20px;
  margin: 5px;
  cursor: pointer;
}

.btn.active {
  background-color: #00B0AB;
}

.final-results {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
  padding: 15px;
  background-color: #f7f7f7;
  border: 1px solid #ddd;
  border-radius: 5px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.final-value {
  min-width: 150px;
  padding: 10px 20px;
  text-align: center;
  font-weight: bold;
  color: #333;
  margin: 0 10px;
  background-color: #fff;
  border-radius: 4px;
}

.no-list-style {
  list-style: none;
}