@import url('https://fonts.googleapis.com/css2?family=Xanh+Mono:ital@0;1&display=swap');

:root {
    --highlight-color: #a83642;
    --primary-color: #282828;
    --secondary-color: #eff0ea;
    --body-font-weight:500;
    --title-font-weight:600;
}

body.lightMode{
    --primary-color: #eff0ea;
    --secondary-color: #282828;
}

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body{
    background-color: var(--primary-color);
    font-family: "Xanh Mono", monospace;
    color: var(--secondary-color);
    height: 100vh;
    display: flex;  
    flex-direction: row;
    align-items:center;
    justify-content:start;
    transition: background-color 0.2s ease, color 0.5s ease;
}

.main{
    /* border-left: 0.1em outset var(--secondary-color);
    border-right:0.1em outset var(--secondary-color); */
    /* margin:1em; */
    display: flex;
    padding:2.5em;
    height: 100%;
    min-width: 70%;
    /* max-width:40em ; */
    margin: 1em auto;
    align-items: stretch;
    flex-direction: column;
    flex-flow: column;
}

h3{
    padding-left: 0.5em;
    font-weight: var(--body-font-weight);
    font-size:1.52em;
    transition: color 0.5s ease;

}

h1,h2{
    font-weight: var(--title-font-weight);
    color: var(--secondary-color);
    transition: color 0.5s ease;

}

.headerBox{
    display: flex;
    /* justify-content: space-between; */
    align-items:stretch;
    flex-direction: row;
    flex: 0 1 auto;
    /* border: 1px solid #eff0ea; */
    gap: 0.1em;
    /* padding: 1em; */
}

.appTitleInfo
{
    display: flex;
    align-items:center;
    flex-direction: row;
    /* justify-content:; */
    gap: 10em;
    flex:2;
    /* margin-right: 0.5em; */
    padding-left: 0.5em;
    font-size: 2em;

    /* border-right:0.1em solid #eff0ea; */
    /* border: 1px solid #eff0ea; */
}

.appInfo{
    display: flex;
    align-items:end;
    justify-content: center;
    height: 50px;
    width: 50px;
    padding: 0;
    border-radius: 50%;
    flex: initial;
}

.themeToggle{
    display: flex;
    align-items:end;
    transform: scaleX(-1);
    justify-content: center;
    background-color: transparent; 
    height: 50px;
    width: 50px;
    padding: 0;
    border-radius: 50%;
    flex: initial;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;


}

.themeToggle svg,
.appInfo svg{
    fill: var(--secondary-color);
    transition: fill 0.5s ease;
}

.themeToggle svg:last-child{
    display: none;
}

.lightMode .themeToggle svg:first-child{
    display: none;
}

.lightMode .themeToggle svg:last-child{
    display: block;
}

.sessionsInfo{
    padding: 0.5em;
    display: flex;
    flex: initial;
    width:13em;
    justify-content:space-between;
    border-left: var(--secondary-color) 0.1em solid;
    transition: border-color 0.5s ease;

}

.sessionsInfo,
.estimatedTime,
.ctrlButtons,
.sessionButtons{
    font-size: 1em;
    font-weight:var(--body-font-weight) ;
    transition: color 0.5s ease;

}

.sessionCount{
    color: var(--highlight-color);
    font-size: 2em;
}

.sessionBox{
    display: flex;
    flex-direction: row;
    justify-content:space-between;
    align-items: baseline;
    border-top: 0.1em solid var(--secondary-color);
    padding: 0.1em;
    flex: 0 1 auto; 
    font-size: large;
    transition: border-color 0.5s ease;

    /* border: #eff0ea 1px solid; */
    

}

.ctrlButtons,
.sessionButtons{
    display: flex;
    flex-direction: row;
    justify-content:space-between;
    align-items: center;
    gap: 2em;
    margin: 0.5em;
    flex-wrap: wrap;
    padding-left: 0.5em;    
}

.sessionButtons{
    flex: 2;
    border-left:0.1em solid var(--secondary-color);
    transition: border-color 0.5s ease;

}

.ctrlButtons :first-child{
    width: 40px;
    flex: initial;
}

button{
    border:var(--primary-color) 0.2em solid;
    font-family: "Xanh Mono", monospace;
    color: var(--secondary-color);
    background-color: var(--primary-color);
    transition: background-color 0.5s ease, color 0.5s ease, border-color 0.5s ease, transform 0.3s ease;

}

button:hover{
    border-bottom: var(--highlight-color) 0.2em solid;
}

.timerDisplayBox{
    display: flex;
    flex-direction: row;
    justify-content:flex-start;
    border-top: 0.1em solid var(--secondary-color);
    transition: border-color 0.5s ease;
    flex-wrap: wrap;
    flex-shrink: 1;

}

.timerBox{
    display: flex;
    align-items:flex-start;
    flex-direction: column;
    justify-content:space-between;
    flex:2;
    /* margin-right: 0.5em; */
    padding: 0.5em;
    /* border: #eff0ea 1px solid; */
}

.timer{
    font-size: 8em;
    color: var(--highlight-color);
    font-weight: var(--body-font-weight);
    flex: 2;
    /* border: #eff0ea 1px solid; */
    /* margin-right: 0.5em; */
}

.taskName{
    font-size: 1.2em;
    padding-left: 0.5em ;
    flex: 1;
    align-self: flex-start;
    /* border: #eff0ea 1px solid; */
    transition: color 0.5s ease;


}

.estimatedTime{
    flex-direction: column;
    align-items: start;
    border-left:0.1em solid var(--secondary-color);
    padding: 0.5em;
    display: flex;
    flex: initial;
    width:13em;
    transition: border-color 0.5s ease, color 0.5s ease;

}

.tasksBox{
    display: flex
;
    flex-direction: column;
    justify-content: flex-start;
    gap: 0.5em;
    align-items: flex-start;
    border-top: 0.1em solid var(--secondary-color);
    border-bottom: 0.1em solid var(--secondary-color);
    flex: 2 1 0;
    height: 20em;
    /* border: #eff0ea 1px solid; */
    transition: border-color 0.5s ease;
    padding: 1em 1em;
}

.addTaskContainer{
    margin-left: 2em;
    /* margin-bottom: 0.5em; */

}

#taskList{
    list-style: none;
    overflow-y: auto;
    min-height: 0;

    width: calc(100% - 12em);
}

.addTaskButton {
    background-color: transparent;
    border: 3em solid var(--primary-color);
    color: var(--secondary-color);
    font-family: "Xanh Mono", monospace;
    font-size: 1.5em;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.addTaskButton:hover {
    border-color: var(--highlight-color);
    color: var(--highlight-color);
    border-bottom: var(--highlight-color) 2px solid;
}

.empty-state {
    text-align: center;
    color: rgba(239, 240, 234, 0.6);
    font-style: italic;
    margin: 2em 0;
    font-size: 0.9em;
}

.newTaskInputContainer {
    display: flex;
    align-items: center;
    gap: 1em;
    margin: 1em 0;
    padding: 0.5em;
    background-color:transparent;
    border-bottom: 1px solid var(--secondary-color);

}

.taskInputField {
    flex: 1;
    background-color: transparent;
    border: none;
    color: var(--secondary-color);

    font-family: "Xanh Mono", monospace;
    font-size: 1em;
    outline: none;
    padding: 0.5em;
}

.taskInputField::placeholder {
    color: rgba(239, 240, 234, 0.5);

}

.addTask-button {
    background-color:transparent;
    border: none;
    color: var(--secondary-color);
    font-family: "Xanh Mono", monospace;
    font-size: 1.2em;
    width: 2em;
    height: 1em;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items:center;
    justify-content: center;
}

::-webkit-scrollbar {
    display: none;
}

.addTask-button:hover {
    background-color: #8b2d36;
    border-bottom: none;
}

.task-item {
    display: flex;
    align-items: center;
    gap: 1em;
    padding: 0.8em;
    margin: 0.5em 0;
    border: 1px solid transparent;
    border-radius: 4px;
    transition: all 0.3s ease;
    background-color:transparent;
    border-bottom: 1px solid var(--secondary-color); 
    position: relative;
}


.task-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-color: transparent;
    /* opacity: 0.7; */
}

.task-item.completed {
    opacity: 0.7;
    background-color: transparent;
}

.task-item.irrelevant {
    opacity: 0.5;
    background-color: transparent;
}

.bujoDot {
    font-size: 1.5em;
    font-weight: bold;
    color: var(--secondary-color);
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.task-item.completed .bujoDot {
    color: #4a9;
}

.task-item.irrelevant .bujoDot {
    color: #888;
}

.taskText {
    flex: 1;
    font-family: "Xanh Mono", monospace;
    font-size: 1em;
    color: var(--secondary-color);
    transition: color 0.5s ease;
    font-weight: var(--body-font-weight);
}

.task-item.completed .taskText {
    text-decoration: line-through;
}

.task-item.irrelevant .taskText {
    text-decoration: line-through;
    color: rgba(239, 240, 234, 0.5);
}

.bujoActions {
    display: flex;
    gap: 0.5em;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.task-item:hover .bujoActions {
    opacity: 1;
}

.bujoCompleteButton,
.bujoIrrelevantButton,
.bujoDeleteButton {
    background: none;
    border: 1px solid var(--secondary-color);
    color: var(--secondary-color);
    cursor: pointer;
    font-size: 0.9em;
    padding: 0.2em 0.4em;
    border-radius: 3px;
    transition: all 0.3s ease;
    font-family: "Xanh Mono", monospace;
}

.bujoCompleteButton:hover {
    border-color: #4a9;
    color: #4a9;
    background-color: rgba(68, 170, 153, 0.1);
    border-bottom: 1px solid #4a9;
}

.bujoIrrelevantButton:hover {
    border-color: #888;
    color: #888;
    background-color: rgba(136, 136, 136, 0.1);
    border-bottom: 1px solid #888;
}

.bujoDeleteButton:hover {
    border-color: var(--highlight-color);
    color: var(--highlight-color);
    background-color: rgba(168, 54, 66, 0.1);
    border-bottom: 1px solid var(--highlight-color);
}


input{
    background-color: var(--primary-color);
    border: var(--primary-color) 0.1em solid;
    color: var(--secondary-color);
    border: none;
    padding: 0.5em;
    font-size: 0.8em;
    width: 100%;
    transition: background-color 0.5s ease, color 0.5s ease;

}

input:focus{
    outline: none;
    border:none;
    font-family: "Xanh Mono", monospace;
}