:root {
  --primary-color: #77abf3;
  --secondary-color: #ff4c55;
  --accent-color: #77abf3;
  --bg-light: #f8f9fa;
  --bg-medium: #e9ecef;
  --bg-dark: #dee2e6;
  --text-dark: #2c3e50;
  --text-medium: #5a6c7d;
}

table {
    width: 100%;
    margin-top: 5px;
    border: 1px solid #ddd;
    font-size: 14px;
    border-collapse: collapse;
}
  

th {
    padding: 2px 5px;
    border: 1px solid #77abf3;
}

td {
    padding: 2px 5px;
    border: 1px solid #ddd;
}

thead {
    background-color: #77abf3;
}


/*table1 sort color*/
table#table1.js-sort-0 tbody tr td:nth-child(1),
table#table1.js-sort-1 tbody tr td:nth-child(2),
table#table1.js-sort-2 tbody tr td:nth-child(3),
table#table1.js-sort-3 tbody tr td:nth-child(4),
table#table1.js-sort-4 tbody tr td:nth-child(5),
table#table1.js-sort-5 tbody tr td:nth-child(6),
table#table1.js-sort-6 tbody tr td:nth-child(7),
table#table1.js-sort-7 tbody tr td:nth-child(8),
table#table1.js-sort-8 tbody tr td:nth-child(9),
table#table1.js-sort-9 tbody tr td:nth-child(10),
table#table1.js-sort-10 tbody tr td:nth-child(11),
table#table1.js-sort-11 tbody tr td:nth-child(12),
table#table1.js-sort-12 tbody tr td:nth-child(13),
table#table1.js-sort-13 tbody tr td:nth-child(14),
table#table1.js-sort-14 tbody tr td:nth-child(15),
table#table1.js-sort-15 tbody tr td:nth-child(16),
table#table1.js-sort-16 tbody tr td:nth-child(17),
table#table1.js-sort-17 tbody tr td:nth-child(18),
table#table1.js-sort-18 tbody tr td:nth-child(19),
table#table1.js-sort-19 tbody tr td:nth-child(20),
table#table1.js-sort-20 tbody tr td:nth-child(21){
    background: rgba(119, 171, 243, 0.15) !important; 
}

/* Table for three sub-tasks */
#table1 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    border-collapse: collapse;
    width: 100%;
    text-align: center;
    margin: auto;
    margin-top: 1em;
    margin-bottom: 2em;
}

/*change the form column color*/
/* table#table1 tbody tr td:nth-child(n+5):nth-child(-n+9) {
    background-color: rgba(255, 76, 85, 0.08);
} */

table#table1 tbody tr td:nth-child(n+10):nth-child(-n+14) {
    background-color: rgba(119, 171, 243, 0.08);
}

/*change hover color in tr*/
table#table1 tr:hover td{
    background-color: rgba(119, 171, 243, 0.2) !important;
}

/*change hover color in td*/
/*
table#table1 td:hover {
    background-color: #ddd !important;
} */

/*table tile*/
#table1 th {
    border: 1px solid #77abf3;
    padding: 8px;
    padding-top: 12px;
    padding-bottom: 12px;
    font-size: 16px;
    text-align: center;
    font-weight: 600;
    background-color: #77abf3;
    color: white;
}

#table1 td {
    border: 1px solid #ddd;
    padding: 8px;
}


/*table2 sort color*/
table#table2.js-sort-0 tbody tr td:nth-child(1),
table#table2.js-sort-1 tbody tr td:nth-child(2),
table#table2.js-sort-2 tbody tr td:nth-child(3),
table#table2.js-sort-3 tbody tr td:nth-child(4),
table#table2.js-sort-4 tbody tr td:nth-child(5),
table#table2.js-sort-5 tbody tr td:nth-child(6),
table#table2.js-sort-6 tbody tr td:nth-child(7),
table#table2.js-sort-7 tbody tr td:nth-child(8),
table#table2.js-sort-8 tbody tr td:nth-child(9),
table#table2.js-sort-9 tbody tr td:nth-child(10),
table#table2.js-sort-10 tbody tr td:nth-child(11),
table#table2.js-sort-11 tbody tr td:nth-child(12),
table#table2.js-sort-12 tbody tr td:nth-child(13),
table#table2.js-sort-13 tbody tr td:nth-child(14),
table#table2.js-sort-14 tbody tr td:nth-child(15),
table#table2.js-sort-15 tbody tr td:nth-child(16),
table#table2.js-sort-16 tbody tr td:nth-child(17),
table#table2.js-sort-17 tbody tr td:nth-child(18),
table#table2.js-sort-19 tbody tr td:nth-child(19),
table#table2.js-sort-19 tbody tr td:nth-child(20),
table#table2.js-sort-20 tbody tr td:nth-child(21),
table#table2.js-sort-21 tbody tr td:nth-child(22){
    background: rgba(119, 171, 243, 0.15);
}


/* Table for three sub-tasks */
#table2 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    border-collapse: collapse;
    width: 100%;
    text-align: center;
    margin: auto;
    margin-top: 1em;
    margin-bottom: 2em;
}


/*table tile*/
#table2 th {
    border: 1px solid #77abf3;
    padding: 8px;
    padding-top: 12px;
    padding-bottom: 12px;
    font-size: 16px;
    text-align: center;
    font-weight: 600;
    background-color: #77abf3;
    color: white;

}

#table2 td {
    border: 1px solid #ddd;
    padding: 8px;
}

#table2 tr:nth-child(even) {
    background-color: rgba(119, 171, 243, 0.05);
}




/*table2 hover color*/
#table2 tr:hover {
    background-color: rgba(119, 171, 243, 0.2);
}


.js-sort-number:hover {
    text-decoration: underline;
    cursor: pointer;
}

.js-sort-date:hover {
    text-decoration: underline;
    cursor: pointer;
}

.js-sort-string:hover {
    text-decoration: underline;
    cursor: pointer;
}

.js-sort:hover {
    text-decoration: underline;
    cursor: pointer;
}

.best-score-text {
    color: #ff4c55;
    font-weight: bold;
}


.hidden {
    display: none;
}
.sortable:hover {
    cursor: pointer;
}
.asc::after {
    content: ' ↑';
}
.desc::after {
    content: ' ↓';
}

/*toggleButton css*/
#toggleButton {
  background-color: #ffffff;
  border: 2px solid #77abf3;
  color: #77abf3;
  padding: 10px 20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 14px;
  margin: 4px 2px;
  cursor: pointer;
  border-radius: 10px; 
  box-shadow: 0 4px 8px 0 rgba(119, 171, 243, 0.2);
  transition: all 0.3s ease;
}

/* toggleButton hover */
#toggleButton:hover {
    background-color: #77abf3;
    color: white;
    box-shadow: 0 8px 12px rgba(119, 171, 243, 0.3), 0 12px 24px rgba(119, 171, 243, 0.25);
    transform: translateY(-3px);
}