:root{
    --settings_color: #f3a952;
}

*{
    margin: 0;
    padding: 0;
    font-family: "Source Sans Pro", sans-serif;
    user-select: initial; /* supported by Chrome and Opera */
    -webkit-user-select: initial; /* Safari */
    -khtml-user-select: initial; /* Konqueror HTML */
    -moz-user-select: initial; /* Firefox */
    -ms-user-select: initial; /* Internet Explorer/Edge */
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

input, button{
  appearance: none;
  border: none;
  outline: none;
  background: none;
  background: none;
	color: inherit;
	border: none;
	padding: 0;
	font: inherit;
	outline: inherit;
}

/* music design */

.container{
    height: 100vh;
    width: 100%;
}

.videoIn {
    z-index: -1;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 1;
    transition: opacity 1s;
  }
  
  .videoOut {
    z-index: -1;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s;
  }

.container .music-control{
    position: absolute;
    width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;
    bottom: 15px;
    left: 0;
    opacity: 1;
    z-index: 10;
}

.container .music-control img{
    height: 48px;
    width: 48px;
    max-width: 8vw;
    max-height: 8vw;
    cursor: pointer;
    margin: 0 20px;
    transition: .3s;
}

.container .music-control img:hover{
    opacity: .6;
}

header{
    display: block;
    position: absolute;
    height: 15%;
    width: 100%;
}

header .fa-expand, header .fa-clone{
    position: absolute;
    -webkit-text-stroke: 1px black;
    -moz-text-stroke: 1px black;
    -o-text-stroke: 1px black;
    color: white;
    font-size: 24px;
    cursor: pointer;
    opacity: 1;
    transition: .5s;
}

header .fa-expand{
    right: 30px;
    top: 20px;
}

header .fa-clone{
    right: 70px;
    top: 20px;
}

header .fa-expand:hover, header .fa-clone:hover{
    opacity: .6;
}

header .logo{
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: auto;
    z-index: 3;
}

.switch-day{
    position: absolute;
    top: 15px;
    right: 100px;
    height: 40%;
}

.pause{
    display: none;
}

.settings{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    min-width: fit-content;
    min-height: fit-content;
    width: 50px;
    height: 105px;
    position: absolute;
    right: 5px;
    top: 40%;
    background-color: rgba(0, 0, 0, .6);
    backdrop-filter: blur(8px);
    border-radius: 10%;
}

.settings hr{
	margin: 10px 0;
    width: 60%;
    opacity: .4;
}

.settings div i{
    /* margin: 100% 0; */
    color: white;
    width: 80%;
    height: 80%;
    opacity: .6;
    transform: .5s;
    cursor: pointer;
}

.settings div i:hover{
    opacity: .4;
}

.music-settings-open, .timer-and-todo-open, .timer-and-todo-settings{
    display: none;
    overflow: auto;
    position: absolute;
    right: 55px;
    top: 30%;
    height: 40%;
    width: 300px;
    border-radius: 10px;
    background-color: rgba(0, 0, 0, .6);
    backdrop-filter: blur(8px);
    color: white;
    padding: 10px;
}

.music-settings-open .sounds,
.timer-and-todo-open .pomodoro-container,
.timer-and-todo-open .tasks-container,
.container > .pomodoro-container,
.container > .tasks {
    margin: 16px;
    /* padding: 20px; */
}

.music-settings-open .sounds .set-default-button {
    display: block;
    margin: 16px auto 12px auto;
    padding: 8px 18px;
    background: rgba(243, 169, 82, 0.15);
    color: var(--settings_color, #f3a952);
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    text-align: center;
    transition: background 0.2s, color 0.2s;
    border: 1px solid var(--settings_color, #f3a952);
    box-shadow: 0 2px 8px 0 rgba(0,0,0,0.06);
}

.music-settings-open .sounds .set-default-button:hover {
    background: var(--settings_color, #f3a952);
    color: #222;
}

.moods{
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    text-align: center;
}

.music-settings-open h3{
    height: fit-content;
    font-weight: 600;
}

.timer-and-todo-open .fa-gear{
    position: absolute;
    top: 10px;
    right: 5px;
    opacity: .6;
    cursor: pointer;
    transition: .5s;
}

.timer-and-todo-open .fa-gear:hover{
    opacity: .8;
}

.timer-and-todo-settings .fa-arrow-left{
  position: absolute;
  top: 10px;
  right: 5px;
  opacity: .6;
  cursor: pointer;
  transition: .5s;
}

.timer-and-todo-settings .fa-arrow-left:hover{
  opacity: .8;
}

.music-settings-open .moods .mood{
    display: inline-block;
    background-color: rgba(76, 76, 76, .6);
    backdrop-filter: blur(8px);
    border-radius: 10px;
    padding: 15px 0;
    flex-basis: 30%;
    /* width: 30%; */
    font-size: 14px;
    opacity: .9;
    cursor: pointer;
}

.music-settings-open .moods .mood:hover{
    opacity: .6;
}

.music-settings-open .moods .active{
    color: var(--settings_color);
}

.music-settings-open .moods .mood h4, .music-settings-open .moods .mood i{
    margin: 5px 0 5px 0;
}    

.timer-and-todo-open h3{
  margin-bottom: 30px;
}

.timer-and-todo-open h4{
  text-align: center;
  font-size: 16px;
  font-weight: 300;
  margin: 20px;
  font-weight: 600;
}

.timer-and-todo-open .pomodoro-container{
    width: 95%;
    margin: 20px auto;
    background-color: rgba(76, 76, 76, .6);
    backdrop-filter: blur(8px);
    padding-bottom: 5px;
    border-radius: 3px;
}

.timer-and-todo-open .pomodoro-container .pomodoro-phases{
    display: flex;
    justify-content: space-between;
    width: 90%;
    margin: 10px auto;
}

.timer-and-todo-open .pomodoro-container .pomodoro-phases h5{
    cursor: pointer;
    margin-top: 10px;
    padding: 3px 5px;
}

.timer-and-todo-open .pomodoro-container .pomodoro-phases .chosen{
    background-color: rgba(40, 40, 40, 0.8);
    border-radius: 10px;
}

.timer-and-todo-open .pomodoro-container .pomodoro-timer{
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 48px;
}

.timer-and-todo-open .pomodoro-container .pomodoro-timer span{
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    margin: 20px 3px;
}

.timer-and-todo-open .pomodoro-container .start-stop-btn p{
  padding: 10px;
  font-weight: 600;
  /* letter-spacing: 2px; */
}

.timer-and-todo-open .pomodoro-container .start-stop-btn{
    margin: 20px auto;
    width: 40%;
    height: 40px;
    background-color: rgba(40, 40, 40, 0.6);
    border-radius: 3px;
    text-align: center;
    cursor: pointer;
    opacity: .9;
    border-bottom: var(--settings_color) solid 4px;
}

.timer-and-todo-open .pomodoro-container .start-stop-btn:hover{
    opacity: 1;
}

.volume{
    display: flex;
    width: fit-content;
    margin: 20px auto;
    color: white;
}

.volume i:nth-child(1){
    margin-right: 10px;
}

.volume i:nth-child(3){
    margin-left: 10px;
}

/* --- Scrollbar styling --- */

::-webkit-scrollbar {
    width: 7px;
}

::-webkit-scrollbar-track {
    background-color: transparent;
    margin: 10px;
}

::-webkit-scrollbar-thumb {
    background-color: rgba(165, 165, 165, 0.7);
    border-radius: 10px;
}

.sounds div{
    display: flex;
    margin-top: 25px;
}

.sounds div h5{
    width: 45%;
    margin: 0 10px 0 0;
    text-align: left;
    font-size: 12px;
    font-weight: 300;
    opacity: .5;
}

.sounds .sounds-volume{
    margin-top: 0;
}

.sounds div input[type ="range"]{
    width: 100%;
    margin-top: 0;
}

.sounds h3{
    margin-top: 30px;
}

/* input range design */

/*generated with Input range slider CSS style generator (version 20201223)
https://toughengineer.github.io/demo/slider-styler*/

input[type=range]{
  cursor: pointer;
}

input[type=range].styled-slider {
    /* height: 2.2em; */
    -webkit-appearance: none;
    background-color: transparent;
  }
  
  /*progress support*/
  input[type=range].styled-slider.slider-progress {
    --range: calc(var(--max) - var(--min));
    --ratio: calc((var(--value) - var(--min)) / var(--range));
    --sx: calc(0.5 * 2em + var(--ratio) * (100% - 2em));
  }
  
  input[type=range].styled-slider:focus {
    outline: none;
  }
  
  /*webkit*/
  input[type=range].styled-slider::-webkit-slider-thumb {
    width: 1.2em;
    height: 1.2em;
    border-radius: 1em;
    background: var(--settings_color);
    border: none;
    box-shadow: 0 0 2px black;
    margin-top: calc(max((.6em - 1px - 1px) * 0.5,0px) - 1.1em * 0.5);
    -webkit-appearance: none;
  }
  
  input[type=range].styled-slider::-webkit-slider-runnable-track {
    height: .6em;
    border-radius: 0.5em;
    background: #4e4b4b9d;
    /* border: 1px solid #4e4b4b9d; */
    box-shadow: none;
  }
  input[type=range].styled-slider::-webkit-slider-thumb:hover {
    background: var(--settings_color);
  }
  
  input[type=range].styled-slider:hover::-webkit-slider-runnable-track {
    background: #4e4b4b9d;
    /* border-color: #4e4b4b9d; */
  }
  
  input[type=range].styled-slider::-webkit-slider-thumb:active {
    background: var(--settings_color);
  }
  
  input[type=range].styled-slider:active::-webkit-slider-runnable-track {
    background: #4e4b4b9d;
    /* border-color: #4e4b4b9d; */
  }
  
  input[type=range].styled-slider.slider-progress::-webkit-slider-runnable-track {
    background: linear-gradient(var(--settings_color),var(--settings_color)) 0/var(--sx) 100% no-repeat, #4e4b4b9d;
  }
  
  input[type=range].styled-slider.slider-progress:hover::-webkit-slider-runnable-track {
    background: linear-gradient(var(--settings_color),var(--settings_color)) 0/var(--sx) 100% no-repeat, #4e4b4b9d;
  }
  
  input[type=range].styled-slider.slider-progress:active::-webkit-slider-runnable-track {
    background: linear-gradient(var(--settings_color),var(--settings_color)) 0/var(--sx) 100% no-repeat, #4e4b4b9d;
  }
  
  /*mozilla*/
  input[type=range].styled-slider::-moz-range-thumb {
    width: 1.2em;
    height: 1.2em;
    border-radius: 1em;
    background: var(--settings_color);
    border: none;
    box-shadow: 0 0 2px black;
  }
  
  input[type=range].styled-slider::-moz-range-track {
    height: max(calc(0.6em - 1px - 1px),0px);
    border-radius: 0.5em;
    background: #4e4b4b9d;
    /* border: 1px solid #4e4b4b9d; */
    box-shadow: none;
  }
  
  input[type=range].styled-slider::-moz-range-thumb:hover {
    background: var(--settings_color);
  }
  
  input[type=range].styled-slider:hover::-moz-range-track {
    background: #4e4b4b9d;
    /* border-color: #4e4b4b9d; */
  }
  
  input[type=range].styled-slider::-moz-range-thumb:active {
    background: var(--settings_color);
  }
  
  input[type=range].styled-slider:active::-moz-range-track {
    background: #4e4b4b9d;
    /* border-color: #4e4b4b9d; */
  }
  
input[type=range].styled-slider.slider-progress::-moz-range-track {
    background: linear-gradient(var(--settings_color),var(--settings_color)) 0/var(--sx) 100% no-repeat, #4e4b4b9d;
}
  
  input[type=range].styled-slider.slider-progress:hover::-moz-range-track {
    background: linear-gradient(var(--settings_color),var(--settings_color)) 0/var(--sx) 100% no-repeat, #4e4b4b9d;
  }
  
  input[type=range].styled-slider.slider-progress:active::-moz-range-track {
    background: linear-gradient(var(--settings_color),var(--settings_color)) 0/var(--sx) 100% no-repeat, #4e4b4b9d;
  }
  
  /*ms*/
  input[type=range].styled-slider::-ms-fill-upper {
    background: transparent;
    border-color: transparent;
  }
  
  input[type=range].styled-slider::-ms-fill-lower {
    background: transparent;
    border-color: transparent;
  }
  
  input[type=range].styled-slider::-ms-thumb {
    width: 1em;
    height: 1em;
    border-radius: 1em;
    background: var(--settings_color);
    border: none;
    box-shadow: 0 0 2px black;
    margin-top: 0;
    box-sizing: border-box;
  }
  
  input[type=range].styled-slider::-ms-track {
    height: 1em;
    border-radius: 0.5em;
    background: #4e4b4b9d;
    /* border: 1px solid #4e4b4b9d; */
    box-shadow: none;
    box-sizing: border-box;
  }
  
  input[type=range].styled-slider::-ms-thumb:hover {
    background: var(--settings_color);
  }
  
  input[type=range].styled-slider:hover::-ms-track {
    background: #4e4b4b9d;
    /* border-color: #4e4b4b9d; */
  }
  
  input[type=range].styled-slider::-ms-thumb:active {
    background: var(--settings_color);
  }
  
  input[type=range].styled-slider:active::-ms-track {
    background: #4e4b4b9d;
    /* border-color: #4e4b4b9d; */
  }
  
  input[type=range].styled-slider.slider-progress::-ms-fill-lower {
    height: max(calc(1em - 1px - 1px),0px);
    border-radius: 0.5em 0 0 0.5em;
    margin: -1px 0 -1px -1px;
    background: var(--settings_color);
    /* border: 1px solid #4e4b4b9d; */ 
    border-right-width: 0;
  }
  
  input[type=range].styled-slider.slider-progress:hover::-ms-fill-lower {
    background: var(--settings_color);
    /* border-color: #4e4b4b9d; */
  }
  
  input[type=range].styled-slider.slider-progress:active::-ms-fill-lower {
    background: var(--settings_color);
    /* border-color: #4e4b4b9d; */
  }


.toggle{
  width: 90px;
  height: 30px;
  position: absolute;
  top: 20px;
  right: 100px;
  z-index: 2;
  cursor: pointer;
}

.toggle .videoIn{
  display: inline-block;
}

.toggle .videoOut{
  display: none;
}

.toggle img{
  opacity: .9;
  border-radius: 10px;
  transition: 1s;
}

.toggle img:hover{
  opacity: .6;
}

/* Design the pomodoro tasks */

.tasks-container{
  display: flex;
  /* align-items: center; */
  /* width: 95%; */
  flex-direction: column;
}

.tasks-container .pomodoro-session p{
  text-align: center;
  font-size: 14px;
}

.tasks-container .pomodoro-session{
  margin-bottom: 10px;
}

.tasks-container h5{
  font-size: 14px;
  margin: 5px 0;
}

.tasks-container hr{
  /* background-color: white; */
  margin-bottom: 15px;
}

.tasks-container .add-task{
  background-color: rgba(76, 76, 76, .6);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  border: 1px dashed rgba(255, 255, 255, .8);
  padding: 5px 10px;
  width: 90%;
  height: 30px;
  cursor: pointer;
  border-radius: 2px;
  opacity: .8;
  transition: .5s;
}

.tasks-container .add-task:hover{
  opacity: 1;
}

.tasks-container .add-task:active{
  background-color: rgba(40, 40, 40, 0.6);
}

.tasks-container button{
  cursor: pointer;
  opacity: .8;
  font-weight: 300;
  font-size: 14px;
}

.tasks-container button i{
  margin-right: 5px;
}

.tasks-container .tasks .task{
  background-color: rgba(150, 150, 150, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 10px auto;
  border: 1px solid rgba(255, 255, 255, .8);
  padding: 5px 10px;
  width: 90%;
  height: 30px;
  border-radius: 2px;
  opacity: .8;
  cursor: default;
}

input:not(:read-only)::selection{
  background: var(--settings_color);
}

input:not(:read-only)::-moz-selection {
  background: var(--settings_color);
}

input:read-only::-moz-selection { /* Code for Firefox */
  background: transparent;
}

input:read-only::selection {
  background: transparent;
}

.tasks-container .tasks .task input{
  flex: 1 1 0%;
  cursor: default;
  width: 97%;
}

.tasks-container .tasks .task input:not(:read-only){
  color: rgb(220, 220, 220);
  cursor: text;
  width: 97%;
}

.tasks-container .tasks .task i{
  margin: 0 3px;
  transition: .5s;
  opacity: .8;
  cursor: pointer;
}

.tasks-container .tasks .task .task-btn-clicked{
  color: rgb(50, 50, 193);
}

.tasks-container .tasks .task .check-btn-clicked{
  color: rgb(48, 155, 48);  
}

.tasks-container .tasks .task .fa-trash:hover{
  color: rgb(185, 51, 51);
}

.tasks-container .tasks .task .fa-circle-check:hover{
  opacity: 1;
}

.tasks-container .tasks .task .fa-pen-to-square:hover{
  opacity: 1;
}

/* Pomodoro on screen */

.container > .pomodoro-container{
  display: none;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 20px;
  text-align: center;
  background-color: rgba(29, 29, 29, 0.6);
  backdrop-filter: blur(2px);
  color: rgb(255, 255, 255);
  -webkit-text-stroke: 1px black;
  /* background-color: red; */
  width: 300px;
  height: 100px;
  font-weight: 600;
  border-radius: 5px;
  resize: none;
  overflow: hidden;
  min-width: 180px;
  min-height: 70px;
  max-width: min(800px, 60vw);
  max-height: min(400px, 50vh);
  box-sizing: border-box;
  z-index: 9999;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  /* display: flex; */
  flex-direction: column;
  justify-content: center;
  align-items: center;
  container-type: size;
}

/* Proportional font sizing based on container size */
/* .container > .pomodoro-container > .pomodoro-timer,
.container > .pomodoro-container > .pomodoro-state {
  font-size: clamp(14px, 10cqw, 72px);
  padding: 0 clamp(3px, 1.5cqw, 10px);
} */

/* Draggable handle for pomodoro */
.container > .pomodoro-container.draggable{
  cursor: move;
  cursor: grab;
}

.container > .pomodoro-container.dragging{
  cursor: grabbing;
  opacity: 0.8;
}

/* Resize handle */
.container > .pomodoro-container .resize-handle{
  position: absolute;
  bottom: 0;
  right: 0;
  width: 24px;
  height: 24px;
  cursor: nwse-resize;
  z-index: 10;
}

/* Visual indicator for resize handle */
.container > .pomodoro-container .resize-handle::after{
  content: '';
  position: absolute;
  bottom: 1px;
  right: 1px;
  width: 12px;
  height: 12px;
  background: linear-gradient(135deg, transparent 50%, rgba(255, 255, 255, 0.4) 50%);
  pointer-events: none;
}

/* Mobile: disable dragging and resizing */
@media screen and (max-width: 736px) {
  .container > .pomodoro-container{
    resize: none !important;
    cursor: default !important;
  }
  
  .container > .pomodoro-container .resize-handle{
    display: none !important;
  }
  
  /* Hide PiP button on mobile */
  header .fa-clone{
    display: none !important;
  }
}

.container > .pomodoro-container > .pomodoro-timer span, .container > .pomodoro-container > .pomodoro-state > p{
  font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  pointer-events: none;
  /* font-size: inherit; */
  line-height: 1.2;
}

.container > .pomodoro-container > .pomodoro-state{
  font-size: 1.5em;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  pointer-events: none;
  margin: 0;
  width: 100%;
}

.container > .pomodoro-container > .pomodoro-timer{
  font-size: 2.3em;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  pointer-events: none;
  margin: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
}

/* Tasks on screen */
.container > .tasks{
    margin: 0;
    display: none;
    align-items: center;
    /* padding-top: 8%; */
    flex-direction: column;
    width: 20%;
    height: 100vh;
    padding: 0 2px;
    /* background-color: red; */
    z-index: 2;
    overflow: auto;
}

.container > .tasks > .task{
    height: 30px;
    width: 95%;
    position: relative;
    top: 20%;
    left: 1px;
    padding: 0 5px;
    margin-top: 10px;
    border: 1px solid rgba(255, 255, 255, .8);
    background-color: rgba(150, 150, 150, 0.9);
    border-radius: 2px;
    opacity: .8;
    cursor: default;
}

.container > .tasks > .task > input{
    flex: 1;
    text-align: left;
    color: rgb(8, 8, 8);
    /* -webkit-text-stroke: .1px rgb(255, 255, 255);
    -moz-text-stroke: .1x rgb(255, 255, 255);
    -o-text-stroke: .1px rgb(255, 255, 255); */
    opacity: 1;
    width: 97%;
    height: 100%;
    font-size: 16px;
    font-weight: 400;
    cursor: default;
}

/* toggle button for settings */

.pomodoro-toggle, .tasks-toggle{
    width: 95%;
    margin: 12px auto;
}

.pomodoro-toggle{
  margin-top: 20px;
}

.tools-line{
  text-align: center;
    width: 80%;
    color: rgba(255, 255, 255, 0.6);
    background-color: rgb(155, 155, 155);
    border: .1px solid rgb(155, 155, 155);
    border-radius: .5px;
    outline: none;
    margin: 0 auto;
    height: .001px;
}

.pomodoro-toggle h5, .tasks-toggle h5{
    display: inline;
    margin-left: 10px;
    font-weight: 200;
    opacity: .6;
}

.timer-and-todo-toggle{
    display: flex;
    align-items: center;
    /* justify-content: space-between; */
}

.timer-and-todo-toggle-button{
    display: inline-block;
    cursor: pointer;
    position: absolute;
    margin: 0 12px;
    width: 40px;
    height: 20px;
    background-color: rgba(76, 76, 76, .6);
    backdrop-filter: blur(8px);
    box-shadow: inset 0 8px 60px rgba(0,0,0,.1),
                inset 0 8px 8px rgba(0,0,0,.1),
                inset 0 -4px 4px rgba(0,0,0,.1);
    border: 0.1px solid rgb(155, 155, 155);              
    border-radius: 20px;
    right: 10%;
}

.timer-and-todo-toggle-button .indicator{
  position: absolute;
  top: 0;
  left: 0;
  width: 20px;
  height: 20px;
  background: linear-gradient(to bottom, #eaeaea, #f9f9f9);
  border-radius: 50%;
  transform: scale(.9);
  box-shadow: 0 1px 5px rgba(0,0,0, .5),
              inset 0 1px 1px rgba(70, 70, 70, 0.4),
              inset 0 -1px 1px rgba(70, 70, 70, 0.4);
  /* border: 0.1px solid rgb(155, 155, 155);             */
  transition: .5s;
}

.timer-and-todo-toggle-button .indicator:active{
    width: 25px;
    border-radius: 25px;
}

.timer-and-todo-toggle-button i.toggle-button-active{
    left: 20px;
}

.timer-and-todo-toggle-button i.toggle-button-active:active{
  left: 15px;
}

.timer-and-todo-toggle-button.toggle-button-active{
    background-color: var(--settings_color);
    box-shadow: 0 1px 5px rgba(0,0,0, .1),
    inset 0 1px 1px rgba(70, 70, 70, 0.1),
    inset 0 -1px 1px rgba(70, 70, 70, 0.1);
}

/* Theme Selector */
.theme-selector-wrapper {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 1000;
}

.theme-tab {
    position: absolute;
    bottom: 0;
    background: rgba(30, 30, 30, 0.35);
    backdrop-filter: blur(8px);
    color: #fff;
    border-radius: 20px;
    padding: 8px 26px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 4px;
    box-shadow: 0 4px 16px 0 rgba(0,0,0,0.10);
    border: 1.5px solid rgba(255,255,255,0.18);
    transition: background 0.2s, color 0.2s, border 0.2s;
    letter-spacing: 0.5px;
}

.theme-tab:hover,
.theme-selector-wrapper:hover .theme-tab {
    background: rgba(243, 169, 82, 0.7);
    color: #222;
    border: 1.5px solid var(--settings_color, #f3a952);
}

.theme-selector {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    background: rgba(30, 30, 30, 0.35);
    backdrop-filter: blur(16px);
    border-radius: 18px;
    color: white;
    min-width: 270px;
    margin-top: -4px;
    box-shadow: 0 8px 32px 0 rgba(0,0,0,0.18);
    border: 1.5px solid rgba(255,255,255,0.18);
    padding: 18px 18px 12px 18px;
}

.theme-selector-wrapper:hover .theme-selector,
.theme-selector:focus-within {
    opacity: 1;
    pointer-events: auto;
}

.theme-selector h3 {
    margin-bottom: 10px;
    font-size: 16px;
    color: white;
    text-align: center;
}

.theme-slider {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding: 8px 2px 2px 2px;
    max-width: 320px;
    scrollbar-width: thin;
    background: transparent;
    border-radius: 10px;
    box-shadow: 0 2px 8px 0 rgba(0,0,0,0.08);
}

.theme-slider::-webkit-scrollbar {
    height: 7px;
}

.theme-slider::-webkit-scrollbar-track {
    background: transparent;
}

.theme-slider::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.18);
    border-radius: 4px;
}

.theme-slider {
    scrollbar-color: rgba(255,255,255,0.18) transparent;
}

.theme-preview {
    min-width: 200px;
    height: 120px;
    margin-right: 15px;
    border-radius: 8px;
    background-size: cover;
    background-position: center;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
}

.theme-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 8px;
    background-image: var(--thumb-url);
    background-size: cover;
    background-position: center;
    opacity: 1;
    z-index: 1;
    transition: filter 0.3s;
    pointer-events: none;
    filter: blur(0);
}

.theme-preview:hover::before {
    filter: blur(4px);
}

.theme-preview.active {
    border: 2px solid var(--settings_color);
}

.theme-preview::after {
    content: attr(data-theme-name);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 1.2em;
    font-weight: 500;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 2;
    text-align: center;
    width: 90%;
}

.theme-preview:hover::after {
    opacity: 1;
}

/* Pomodoro Settings */
.pomodoro-settings {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(0, 0, 0, 0.8);
    padding: 20px;
    border-radius: 10px;
    color: white;
    z-index: 1000;
    min-width: 300px;
    display: none;
}

.pomodoro-settings.active {
    .setting-item:hover {
        background-color: rgba(255, 255, 255, 0.15);
    }

    .setting-item label {
        font-size: 14px;
        color: white;
        margin-right: 10px;
    }

    .setting-item input[type="number"] {
        width: 60px;
        padding: 5px;
        border: 1px solid rgba(255, 255, 255, 0.2);
        border-radius: 3px;
        background-color: rgba(255, 255, 255, 0.1);
        color: white;
        text-align: center;
    }

    .setting-item input[type="number"]:focus {
        outline: none;
        border-color: var(--settings_color);
    }

    .setting-item input[type="number"]::-webkit-inner-spin-button,
    .setting-item input[type="number"]::-webkit-outer-spin-button {
        opacity: 1;
        height: 20px;
    }
}

.video-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
}

.background-video {
    width: 100vw;
    height: 100vh;
    position: absolute;
    top: 0;
    left: 0;
    object-fit: cover;
    object-position: center center;
    background: black;
}

@media(max-width: 700px) {

  header{
    padding: 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
  }

  header .logo {
      height: 60%;
      width: auto;
    }

  .fa-expand{
    font-size: 20px;
    top: 10px;
    right: -10px;
  }

  .toggle{
    top: 18px;
    right: 50px;
  }

  .toggle img{
    width: 70px;
  }

  .music-settings-open, .timer-and-todo-open, .timer-and-todo-settings{
    width: 290px;
    height: 82%;
    top: 80px;
    z-index: 5;
  }

  .container .music-control img{
    height: 15%;
    width: 15%;
  }

  .container > .pomodoro-container{
    top: 60px;
    font-size: 21px;
  }

  .container > .tasks{
    width: 30%;
    border-radius: 5px;
    padding: 0 2%;

  }

  .container > .tasks > .task{
    width: 90%;
  }


  .music-settings-open .sounds .set-default-button{
    transform: translateX(210px);
  }

  .theme-tab {
    bottom: 30%;
  }

}

.pomodoro-duration-settings {
    padding: 15px;
    margin-bottom: 20px;
}

.pomodoro-duration-settings h4 {
    color: var(--settings_color);
    margin-bottom: 15px;
    font-size: 16px;
}

.pomodoro-duration-settings .setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.pomodoro-duration-settings .setting-item:hover {
    background: rgba(255, 255, 255, 0.15);
}

.pomodoro-duration-settings .setting-item label {
    color: white;
    font-size: 14px;
    flex: 1;
}

.pomodoro-duration-settings .setting-item input[type="number"] {
    width: 60px;
    padding: 4px 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    text-align: center;
    font-size: 14px;
}

.pomodoro-duration-settings .setting-item input[type="number"]:focus {
    outline: none;
    border-color: var(--settings_color);
}

.pomodoro-duration-settings .setting-item input[type="number"]::-webkit-inner-spin-button,
.pomodoro-duration-settings .setting-item input[type="number"]::-webkit-outer-spin-button {
    opacity: 1;
    height: 24px;
}

/* Document Picture-in-Picture Styles */
#pip-container {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
    background: #000;
    overflow: hidden;
}

#pip-container .pip-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

#pip-container .pip-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 20px;
}

#pip-container .pip-timer {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    padding: 20px 30px;
    border-radius: 15px;
    margin-bottom: 20px;
    text-align: center;
}

#pip-container .pip-timer .pip-state {
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

#pip-container .pip-timer .pip-time {
    color: #fff;
    font-size: 48px;
    font-weight: bold;
    font-family: 'Courier New', monospace;
    text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

#pip-container .pip-controls {
    display: flex;
    gap: 15px;
    align-items: center;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    padding: 15px 25px;
    border-radius: 50px;
    margin-bottom: 15px;
}

#pip-container .pip-controls button {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    color: #333;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: all 0.3s;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

#pip-container .pip-controls button:hover {
    background: rgba(255, 255, 255, 1);
    transform: scale(1.1);
}

#pip-container .pip-controls button:active {
    transform: scale(0.95);
}

#pip-container .pip-controls button i {
    pointer-events: none;
}

#pip-container .pip-close-btn {
    background: rgba(255, 59, 48, 0.9) !important;
    color: white !important;
    width: 40px !important;
    height: 40px !important;
    font-size: 18px !important;
}

#pip-container .pip-close-btn:hover {
    background: rgba(255, 59, 48, 1) !important;
}