header {
    background-color: #1a1a2e;
    display: flex;
    align-items: center;
    justify-content: space-between; /* Space between items */
    padding: 10px;
    position: fixed; /* Fix the header to the top */
    top: 0; /* Position it at the top */
    left: 0; /* Align to the left */
    right: 0; /* Align to the right */
    z-index: 1000; /* Ensure it stays above other content */
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5); /* Added shadow for depth */
}

#origin {
    fill: #ffffff;
}

circle {
    fill: #0f0f1a;
    color: #ffffff;
}

.collapseCircle {
    fill: #ff6600;
}

text {
    fill: #ffffff;
}

rect {
    fill: #0f0f1a;
    color: #ffffff;
}

polygon {
    fill: #0f0f1a;
    color: #ffffff;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #1a1a2e;
    color: #ffffff;
}

svg {
    background-color: #0f0f1a;
}

footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #1a1a2e;
    padding: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.5);
}

footer div{
    display: flex;
    justify-content: space-between;
    align-items: center;
}

input {
    margin: 10px;
    padding: 10px;
    border: none;
    border-radius: 5px;
}

input:disabled {
    background-color: #cccccc; /* Light gray background */
    color: #666666; /* Darker gray text */
    cursor: not-allowed; /* Change cursor to indicate it's not clickable */
    opacity: 0.6; /* Slightly transparent */
    pointer-events: none; /* Prevent any mouse events */
}

button {
    padding: 10px;
    margin: 10px;
    background-color: #00ff88;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    color: #1a1a2e;
}

button img {
    margin: 0px;
}

button:hover {
    background-color: #00cc99;
}

button:disabled {
    background-color: #cccccc; /* Light gray background */
    color: #666666; /* Darker gray text */
    cursor: not-allowed; /* Change cursor to indicate it's not clickable */
    opacity: 0.6; /* Slightly transparent */
    pointer-events: none; /* Prevent any mouse events */
}

select {
    margin: 10px;
    padding: 10px;
    border: none;
    border-radius: 5px;
}

select:hover {
    background-color: #00ff88;
}

/*     *//*     *//*     *//*     *//*     */
@media (max-width: 600px) {
  footer {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  footer > div {
    flex: none;
    width: 90%;
    margin: 10px 0;
  }
}

#mindmap-container {
    position: relative;
    width: 100%;
    height: calc(100vh - 50px);
    overflow: hidden;
}

.colorInput{
    height: 30px;
    padding: 0px;
    cursor: pointer;
}

#circle-input{
    width: 100%;
}

#line-input{
    width: 100%;
}

/*     *//*     *//*     *//*     *//*     */
.reun-do button{
    margin: 5px;
}

#snaptogridButton {
    color: white;
    background-color: #ff4d4d;
}

#snaptogridButton:hover {
    background-color: #f00;
}

#snaptogridButton.on {
    color: #1a1a2e;
    background-color: #00ff88;
}

#snaptogridButton.on:hover {
    background-color: #00cc99;
}

#delete-circle {
    background-color: #ff4d4d;
}

#delete-circle:hover {
    background-color: #f00;
}

#delete-circle:disabled {
    background-color: #b33636;
}

#autoButton {
    color: white;
    background-color: #ff4d4d;
}

#autoButton:hover {
    background-color: #f00;
}

#autoButton.on {
    color: #1a1a2e;
    background-color: #00ff88;
}

#autoButton.on:hover {
    background-color: #00cc99;
}

#collapsButton {
    color: white;
    background-color: #ff4d4d;
}

#collapsButton:disabled {
    color: white;
    background-color: #b33636;
}

#collapsButton:hover {
    background-color: #f00;
}

#collapsButton.on {
    color: #1a1a2e;
    background-color: #00ff88;
}

#collapsButton.on:hover {
    background-color: #00cc99;
}

#fixed-axis-x {
    color: white;
    background-color: #ff4d4d;
}

#fixed-axis-x:hover {
    background-color: #f00;
}

#fixed-axis-x.on {
    color: #1a1a2e;
    background-color: #00ff88;
}

#fixed-axis-x.on:hover {
    background-color: #00cc99;
}

#fixed-axis-y {
    color: white;
    background-color: #ff4d4d;
}

#fixed-axis-y:hover {
    background-color: #f00;
}

#fixed-axis-y.on {
    color: #1a1a2e;
    background-color: #00ff88;
}

#fixed-axis-y.on:hover {
    background-color: #00cc99;
}

/*     *//*     *//*     *//*     *//*     */
#description-window {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7); /* Semi-transparent background */
    display: none; /* Initially hidden */
    justify-content: center;
    align-items: center;
    z-index: 1000; /* Ensure it appears above other content */
}

#description-window.open {
    display: block;
}

#close-description {
    background-color: #ff4d4d;
    border: none;
    color: white;
    cursor: pointer;
    border-radius: 5px;
}

#close-description:hover {
    background-color: #f00;
}

#description {
    resize: none;
    width: 90%;
    height: 60%;
    margin: 10px;
    border: none;
    border-radius: 5px;
    padding: 10px;
    background-color: #1a1a2e;
    color: #ffffff;
}

.description-toolbar {
    background: #1a1a2e;
    border-radius: 8px;
    padding: 10px 12px;
    box-shadow: 0 2px 5px rgb(0 0 0 / 0.1);
    margin: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    width: 90%;
}

.description-toolbar button[aria-pressed="true"] {
    background-color: #00ff00;
    color: black;
}

#save-description {
    background-color: #00ff88;
    border: none;
    color: #1a1a2e;
    padding: 10px;
    cursor: pointer;
    border-radius: 5px;
    margin-top: 10px;
}

#save-description:hover {
    background-color: #00cc99;
}

#description-foreColor{
    height: 30px;
    padding: 0px;
    cursor: pointer;
}

#description-backColor{
    height: 30px;
    padding: 0px;
    cursor: pointer;
}

/*     *//*     *//*     *//*     *//*     */

#shortcuts-map {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none; /* Initially hidden */
    justify-content: center;
    align-items: center;
    z-index: 1000; /* Ensure it appears above other content */
}

#shortcuts-map.open {
    display: block;
}

#close-shortcuts-map {
    position: fixed;
    background-color: #ff4d4d;
    border: none;
    color: white;
    cursor: pointer;
    border-radius: 5px;
}

#shortcuts-container{
    padding: 10%;
    background-color: #1a1a2e;
}

#shortcut-btn {
    position: fixed;
    left: 50px;
}

#shortcut-btn button{
    height: 45px;
    font-size: 24px;
}

.shortcut {
    align-items: center;
    padding: 20px 50px 20px 50px;
    border-radius: 10px;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: space-between;
    margin: 10px 0;
}

.shortcut label{
    font-size: 20px;
}

.shortcut select{
    font-size: 20px;
}
/*     *//*     *//*     *//*     *//*     */

input[type="file"] {
    display: none; /* Hide the input */
}

.divider {
    height: 50px;
}
/*     *//*     *//*     *//*     *//*     */

#menu-sidebar {
    
    position: fixed;
    top: 0;
    left: 0;
    display: none; /* Initially hidden */
    width: 200px;
    height: 100%;
    background-color: #0f0f1a;
    color: white;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.5);
    padding: 20px;
    z-index: 1000; /* Ensure it appears above other elements */
}

.menu-sidebar-title{
    display: flex;
    align-items: center;
    justify-content: space-between; /* Space between items */
}

#menu-sidebar button {
    font-weight: bold;
    text-align: left;
    width: 100%;
    padding: 10px;
    margin: 5px 0px 0px 0px;
    background-color: #00ff88;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    color: #1a1a2e;
}

#menu-sidebar button:hover {
    background-color: #00cc99;
}

.menu-sidebar-title #close-menu {
    width: auto;
    height: auto;
    background-color: #ff4d4d;
    border: none;
    color: white;
    cursor: pointer;
    border-radius: 5px;
}

.menu-sidebar-title #close-menu:hover {
    background-color: #f00;
}

#menu-sidebar.open {
    display: inline; /* Initially hidden */
}

#main-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 200px;
    height: 100%;
    background-color: #0f0f1a;
    color: white;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.5);
    padding: 20px;
    z-index: 0; /* Ensure it appears above other elements */
}

#main-sidebar button {
    font-weight: bold;
    text-align: left;
    width: 100%;
    padding: 10px;
    margin: 15px 0px 0px 0px;
    background-color: #00ff88;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    color: #1a1a2e;
}

#main-sidebar button:hover {
    background-color: #00cc99;
}

/*     *//*     *//*     *//*     *//*     */
.dropdown {
    position: relative;
    display: inline-block;
    width: 100%;
}

.dropdown button {
    align-items: flex-start;
    font-weight: bold;
    text-align: left;
    width: 100%;
    padding: 10px;
    background-color: #00ff88;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    color: #1a1a2e;
}

.dropdown button:hover {
    background-color: #00cc99;
}

.dropdown-content {
    position: absolute;
    top: 0;
    left: 110%;
    padding: 10px;
    background-color: #1a1a2e;
    min-width: 200px;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
    border-radius: 6px;
    overflow: visible;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
    z-index: 1000;
    display: flex;
    flex-direction: column;
}

.dropdown-content.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/*     *//*     *//*     *//*     *//*     */
#history-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    display: none; /* Initially hidden */
    width: 300px;
    height: 100%;
    background-color: #0f0f1a;
    color: white;
    box-shadow: -2px 0 5px rgba(0, 0, 0, 0.5);
    padding: 20px;
    z-index: 1000; /* Ensure it appears above other elements */
}

.history-sidebar-title{
    display: flex;
    align-items: center;
    justify-content: space-between; /* Space between items */
}

.history-sidebar-title button {
    background-color: #ff4d4d;
    border: none;
    color: white;
    cursor: pointer;
    border-radius: 5px;
}

.history-sidebar-title button:hover {
    background-color: #f00;
}

#history-sidebar.open {
    display: inline; /* Initially hidden */
}

#history-list {
    list-style-type: none;
    padding: 0;
    overflow-y: auto;
    max-height: 80%; 
}

#history-list li {
    padding: 10px;
    margin: 10px;
    background-color: #00ff88;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    color: #1a1a2e;
}

#history-list li:hover {
    background-color: #00cc99;
}

/*     *//*     *//*     *//*     *//*     */
#subtool-sidebar {
    position: fixed;
    top: 70px;
    right: 0;
    width: 40px;
    height: 100%;
    background-color: rgba(0, 0, 0, 0);
    display: none; /* Initially hidden */
    padding: 20px;
}
#subtool-sidebar button{
    margin: 10px 10px 0 10px;
}
/*     *//*     *//*     *//*     *//*     */

#presentation-sidebar {
    position: fixed;
    top: 0;
    display: none; /* Initially hidden */
    right: 0;
    width: 30%;
    height: 100%;
    background-color: #0f0f1a;
    color: white;
    box-shadow: -2px 0 5px rgba(0, 0, 0, 0.5);
    padding: 10px;
    z-index: 1000; /* Ensure it appears above other elements */
}

.presentation-sidebar-title{
    display: flex;
    align-items: center;
    justify-content: space-between; /* Space between items */
}

.presentation-sidebar-title button {
    background-color: #ff4d4d;
    border: none;
    color: white;
    cursor: pointer;
    border-radius: 5px;
}

.presentation-sidebar-title button:hover {
    background-color: #f00;
}

#presentation-sidebar.open {
    display: inline; /* Initially hidden */
}

#presentation-mode-btn {
    color: white;
    background-color: #ff4d4d;
}

#presentation-mode-btn:hover {
    background-color: #f00;
}

#presentation-mode-btn.on {
    color: #1a1a2e;
    background-color: #00ff88;
}

#presentation-mode-btn.on:hover {
    background-color: #00cc99;
}

/*     *//*     *//*     *//*     *//*     */
#tasklist-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    display: none; /* Initially hidden */
    width: 300px;
    height: 100%;
    background-color: #0f0f1a;
    color: white;
    box-shadow: -2px 0 5px rgba(0, 0, 0, 0.5);
    padding: 20px;
    z-index: 1000; /* Ensure it appears above other elements */
}

.tasklist-sidebar-title {
    display: flex;
    align-items: center;
    justify-content: space-between; /* Space between items */
}

.tasklist-sidebar-title button {
    background-color: #ff4d4d;
    border: none;
    color: white;
    cursor: pointer;
    border-radius: 5px;
}

.tasklist-sidebar-title button:hover {
    background-color: #f00;
}

#tasklist-sidebar.open {
    display: inline; /* Show when open */
}

#tasklist-list {
    list-style-type: none;
    padding: 0;
    margin: 0;
    overflow-y: auto;  /* Enable vertical scrolling */
    overflow-x: hidden;  /* Hide horizontal overflow */
    max-height: 70%; 
    width: 95%;
}

#tasklist-list form {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

#tasklist-list li {
    width: 100%; /* Set to 100% of the container */
    max-width: 90%; /* Set a maximum width */
    padding: 10px;
    position: relative;
    min-height: 50px;
    height: auto;
    margin: 10px 0; /* Vertical margin for spacing */
    background-color: #00ff88; /* Background color for tasks */
    border: none;
    border-radius: 5px;
    cursor: pointer;
    color: #1a1a2e;
    display: flex;
    align-items: center; /* Center items vertically */
    overflow: hidden; /* Hide overflow */
}

#tasklist-list li .task-content {
    flex: 1; /* Allow the content to take available space */
    overflow-x: auto; /* Enable horizontal scrolling */
    white-space: nowrap; /* Prevent text wrapping */
    padding-right: 10px; /* Space for the button */
}

#tasklist-list li .task-button-container {
    display: flex;
    align-items: center; /* Center buttons vertically */
    gap: 0.5rem; /* Space between the checkbox and delete button */
}

#tasklist-list li .check-btn {
    cursor: pointer; /* Change cursor for checkbox */
}

#tasklist-list li.dragging {
    opacity: 0.5; /* Make dragging item semi-transparent */
}

#tasklist-list li.completed {
    background: #c6f6d5; /* Light green background for completed tasks */
    text-decoration: line-through; /* Strikethrough text for completed tasks */
    color: #4a5568; /* Darker text color for better contrast */
}

#tasklist-list button.delete-btn {
    border: none;
    background: #ff4d4d;
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    transition: background 0.3s ease;
}

#tasklist-list button.delete-btn:hover {
    background: #f00; /* Darker red on hover */
}


/*     *//*     *//*     *//*     *//*     */
::-webkit-scrollbar {
    width: 10px;
}

/* Track */
::-webkit-scrollbar-track {
    border-radius: 5px;
    background: #000; 
}
 
/* Handle */
::-webkit-scrollbar-thumb {
    border-radius: 5px;
    background: #00ff88; 
}

/*     *//*     *//*     *//*     *//*     */
.tooltiptext {
    visibility: hidden;
    background-color: black;
    color: #aaa;
    font-size: 13px;
    text-align: center;
    border-radius: 5px;
    padding: 6px 10px;
    white-space: nowrap;
    position: absolute;
    z-index: 10;
    bottom: 125%; /* Position the tooltip above the button */
    left: 50%;
    margin-left: -60px; /* Center the tooltip */
    opacity: 0;
    transition: opacity 0.3s;
    transform: translateX(-10%);
}

header .tooltiptext{
    bottom: -50%;
}

.sidebar .tooltiptext{
    bottom: 90%;
    left: -50%;
}

button:hover .tooltiptext{
    visibility: visible;
    opacity: 1;
}

.inputTooltip:hover .tooltiptext{
    visibility: visible;
    opacity: 1;
}