style.css

:root {
    /* Light theme colors */
    --background-color: #f5f5f7;
    --text-color: #333;
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --border-color: #dee2e6;
    --link-color: #007bff;
    --visited-link-color: #551a8b;

    /* Dark theme colors */
    --dark-background-color: #343a40;
    --dark-text-color: #f8f9fa;
    --dark-primary-color: #007bff;
    --dark-secondary-color: #6c757d;
    --dark-border-color: #495057;
    --dark-link-color: #1e90ff;
    --dark-visited-link-color: #9370db;
}

[data-theme="dark"] {
    --background-color: var(--dark-background-color);
    --text-color: var(--dark-text-color);
    --primary-color: var(--dark-primary-color);
    --secondary-color: var(--dark-secondary-color);
    --border-color: var(--dark-border-color);
    --link-color: var(--dark-link-color);
    --visited-link-color: var(--dark-visited-link-color);
}

body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;

    padding: 0 10px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}

.container {
    flex: 1;
    min-width: 79vw;
    margin: 20px auto;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    text-align: center;
}

a:link {
  color: var(--link-color);
  text-decoration: none;
}

a:visited {
  color: var(--visited-link-color);
}

.header {
    text-align: center;
    margin-bottom: 40px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    background-color: var(--background-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
}

.header-logo {
  content: url('logo.png');
  height: 50px;
}

[data-theme="dark"] .header-logo {
  content: url('logo-dark.png');
  height: 50px;
}

header nav ul {
    list-style: none;
    padding: 0;
}

header nav ul li {
    display: inline;
    margin-right: 10px;
}

.footer {
  text-align: center;
  margin-bottom: 40px;
}

footer {
  width: 80vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: center;
  padding: 20px;
  background-color: var(--background-color);
  color: var(--text-color);
  transition: background-color 0.3s, color 0.3s;
  font-size: 10px;
}

footer nav ul {
  list-style: none;
  padding: 0;
}

footer nav ul li {
  display: inline;
  margin-right: 10px;
}

.user-info p, .user-info a {
    display: inline;
    margin-left: 10px;
}

input, textarea, button {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    box-sizing: border-box;
    transition: border-color 0.3s;
}

button {
    background-color: var(--primary-color);
    color: var(--text-color);
    font-size: 1em;
    cursor: pointer;
    border: none;
    transition: background-color 0.3s, color 0.3s;
}

button:hover {
    background-color: darken(var(--primary-color), 30%);
}

.site {
    background-color: var(--secondary-color);
    color: var(--dark-text-color);
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 10px;
    transition: background-color 0.3s, color 0.3s, transform 0.3 ease;
}

.site:hover {
  transform: scale(1.05);
}

#sites-list {
  margin-top: 20px;
}

@media (prefers-color-scheme: dark) {
    body[data-theme="auto"] {
        --background-color: var(--dark-background-color);
        --text-color: var(--dark-text-color);
        --primary-color: var(--dark-primary-color);
        --secondary-color: var(--dark-secondary-color);
        --border-color: var(--dark-border-color);
    }
}

@media (max-width: 720px) {
    .container {
        margin: 10px;
        padding: 10px;
    }
}

.theme-switcher {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

.theme-switcher input { 
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--secondary-color);
  transition: .4s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--primary-color);
}

input:focus + .slider {
  box-shadow: 0 0 1px var(--primary-color);
}

input:checked + .slider:before {
  transform: translateX(26px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

.toggle-button {
  width: 100px;
  height: 30px;
}

/*Data input*/

#mydataorg {
    display: block;
    margin-bottom: 15px; 
}

#mydataorg .opts {
    margin-bottom: 10px; 
}

#mydataorg table {
    width: 100%;
    border-spacing: 10px; 
    margin: 0 auto; 
}

#for-type-1, #for-type-2, #for-type-3 {
    display: block;
    margin-bottom: 15px; 
}

#for-type-1 table, #for-type-2 table, #for-type-3 table {
    width: 100%;
    border-spacing: 10px; 
    margin: 0 auto; 
}

#for-type-1 td, #for-type-2 td, #for-type-3 td {
    padding: 10px; 
    vertical-align: top; 
}

input[type="checkbox"] {
    margin-right: 5px; 
}

#for-type-1 .text {
    margin-top: 10px;
    width: 100%; 
    padding: 8px; 
    border: 1px solid #ccc;
    border-radius: 4px;
}

#for-type-1 .left {
    display: block;
    margin-top: 10px;
    font-weight: bold;
}

.radioopts {
  display: flex;
  align-items: center;
}

.opts {
  display: flex;
  align-items: center;
}

#siteSelector {
  margin-bottom: 36px;
}

#bodyleft {
  position: fixed;
  float: left;
  width: 15vw;
  margin-top: 21vh;
  margin-left: 2%;
}

#bodymain {
  float: right;
  max-width: 60vw;
}

#bodymain #bodymainhead {
  margin: 20px;
}

#bodymain #bodymainhead input[type="submit"] {
  position: relative;
  width: 50%;
  margin-top: -6px;
  margin-left: 50px;
}

#bodymain #bodymainhead input[type="text"] {
  position: relative;
  width: 70%;
  margin-top: -6px;
}

#bodymain input {
  margin-top: 12px;
}

#bodymain input[type="hidden"] {
  visibility: none;
}

#bodymain input[type="submit"] {
  width: 25%;
}

#bodymain label input[type="text"] {
  float: left;
  align-self: left;
}

#bodymain .input {
    max-width: 60%;
    margin: 0 auto;
    padding: 20px;
}

#bodymain .input input[type="text"] {
  width: 200px;
  text-align: right;
  align-self: right;
  float: right;
  position: relative;
  top: -10px;
}

#clearer {
  height: 20px;
  width: 100%;
  clear: both;
}

#buttons #left {
  position: relative;
  float: left;
  padding-top: -10px;
  padding-right: 16px;
  width: 150px;
}

#buttons #right {
  position: relative;
  float: right;
  padding-top: -10px;
  padding-left: 16px;
  width: 150px;
}

#buttons #left:hover,
#buttons #right:hover,
#defaultbutton:hover {
    opacity: 0.9; 
}

.error-message {
  color: red;
  font-size: 12px;
  margin-top: 5px;
}

.info-button {
  display: inline-block;
  margin-left: 5px;
  cursor: pointer;
  position: relative;
}

.info-button::before {
  content: 'ℹ️';
  font-size: 1.2em;
}

.tooltip {
  display: none;
  position: absolute;
  left: 20px;
  bottom: 25px;
  background: #f0f0f0;
  padding: 10px;
  border: 1px solid #ccc;
  width: 200px;
  z-index: 100;
  background-color: var(--primary-color);
  color: var(--text-color);
}

.info-button:hover .tooltip {
  display: block;
}

.timespan-container {
  margin-top: 20px;
}
.timespan-group {
  border: 1px solid #ccc;
  padding: 15px;
  margin-bottom: 10px;
}
.timespan-group label {
  margin-right: 10px;
}
.timespan-group .month-checkboxes,
.timespan-group .year-select {
  margin-bottom: 15px;
}
.input {
  margin-bottom: 10px;
}
.inner.note {
  font-size: 0.9em;
  color: #666;
}
.left {
  float: left;
  width: 150px;
}
.clear {
  clear: both;
}


#body-datavis {
  display: flex;
  flex-direction: column;
  height: 100vh;
  margin: 0;
  align-items: center;
}

#top-datavis {
  flex: 0 1 100px;
  background-color: var(--background-color);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

#bottom-datavis {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
}

.content-datavis {
  display: none;
}

.button-container {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}

.checkbox-list table {
    width: 100%;
    border-collapse: collapse;
    text-align: center;
}

.checkbox-list td,
.checkbox-list th {
    padding: 10px;
    vertical-align: middle;
    text-align: center;
}


/*for markers*/
.marker {
  width: 20px;
  height: 20px;
  display: inline-block;
}

.circle {
  border-radius: 50%;
  background-color: #1f77b4;
}

.square {
  background-color: #ff7f0e;
}

.diamond {
  width: 20px;
  height: 20px;
  background-color: #2ca02c;
  transform: rotate(45deg);
}

.cross {
  width: 20px;
  height: 20px;
  position: relative;
  background-color: transparent;
}

.cross:before,
.cross:after {
  content: '';
  position: absolute;
  width: 20px;
  height: 4px;
  background-color: #d62728;
}

.cross:before {
  transform: rotate(45deg);
}

.cross:after {
  transform: rotate(-45deg);
}

.red-circle {
    border-radius: 50%;
    background-color: red;
    width: 20px;
    height: 20px;
    display: inline-block;
}

.triangle {
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 20px solid #fa9006; /* Color of the triangle */
    display: inline-block;
}

.blue-triangle {
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 20px solid #1f77b4;
    display: inline-block;
}

.yellow-diamond {
    width: 20px;
    height: 20px;
    background-color: #ffeb3b;
    transform: rotate(45deg);
    display: inline-block;
}

/* Compatibility with daterangepicker */

.daterange-container {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.daterange-container input {
  padding: 8px;
  width: 150px;
}

.ui-datepicker {
  background: var(--background-color);
  opacity: 1;
  z-index: 1000;
  border: 1px solid #ccc;
  padding: 10px;
  color: var(--text-color);
  box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
}