* {
  margin: 0px;
  padding: 0px;
}
body {
  font-size: 120%;
  background: #F8F8FF;
}

.header {
  width: 30%;
  margin: 50px auto 0px;
  color: white;
  background: rgb(0,51,153);
  text-align: center;
  border: 1px solid #B0C4DE;
  border-bottom: none;
  border-radius: 10px 10px 0px 0px;
  padding: 20px;
}
form, .content {
  width: 30%;
  margin: 0px auto;
  padding: 20px;
  border: 1px solid #B0C4DE;
  background: rgb(140,170,230);
  border-radius: 0px 0px 10px 10px;
}
.input-group {
  margin: 10px 0px 10px 0px;
}
.input-group label {
  display: block;
  text-align: left;
  margin: 3px;
}
.input-group input {
  height: 30px;
  width: 93%;
  padding: 5px 10px;
  font-size: 16px;
  border-radius: 5px;
  border: 1px solid gray;
}
.btn {
  padding: 10px;
  font-size: 15px;
  color: white;
  background: rgb(0,51,153);
  border: none;
  border-radius: 5px;
}
.error {
  width: 92%;
  margin: 0px auto;
  padding: 10px;
  border: 1px solid #a94442;
  color: #a94442;
  background: #f2dede;
  border-radius: 5px;
  text-align: left;
}
.success {
  color: #3c763d;
  background: #dff0d8;
  border: 1px solid #3c763d;
  margin-bottom: 20px;
}

select {
  height: 40px;
  width: 97%;
}

.table_update {
  float: left;
}


.header_update {
  width: 75%;
  margin: 50px auto 0px;
  color: white;
  background: rgb(0,51,153);
  text-align: center;
  border: 1px solid #B0C4DE;
  border-bottom: none;
  border-radius: 10px 10px 0px 0px;
  padding: 20px;
}
.form_update, .content {
  width: 75%;
  margin: 0px auto;
  padding: 20px;
  border: 1px solid #B0C4DE;
  background: rgb(140,170,230);
  border-radius: 0px 0px 10px 10px;
}
.table-container2 {
  width: 100%;
}
.table-container table {
  float: left;
  width: 48%;
  margin-right: 2%;

}

.graph-container {
  margin-bottom: 50px;
  width: 800px;
  margin: 0 auto;
  border: 1px solid #ccc;
  padding: 20px;
  background-color: #f9f9f9;
}
.bar-container {
  display: flex;
  justify-content: space-between;
  align-items: flex-end; /* Align bars to the bottom */
}
.bar {
  background-color: #007bff;
  width: 40px;
  position: relative;
}
.bar-label {
  position: absolute;
  top: -25px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  color: #333;
}
h2 {
  text-align: center;
}