/* 

CUSTOMIZATIONS TO ADD:

- add a way to change the borders
- add a way to change the scroll speed

*/

:root {
	/* fonts */
	--header-font-family: sans-serif;
	--body-font-family: sans-serif;

	/* ENTIRE task list */
	--task-list-width: 100%;
	--task-list-height: 100vh;
	--task-list-background-color: rgba(0, 0, 0, 0.5);

	--task-list-border-color: black;
	--task-list-border-width: 1px;
	--task-list-border-radius: 10px;

	--task-list-padding: 10px;

	/* header */
	--header-border-color: black;
	--header-border-width: 1px;
	--header-border-radius: 0px;
	--header-height: 30px;
	--header-font-size: 20px;
	--header-font-color: white;
	--header-background-color: rgba(0, 0, 0, 0.5);
	--header-padding: 10px;

	/* tasks number */
	--tasks-number-font-size: 20px;

	/* body */
	--body-border-color: black;
	--body-border-width: 1px;
	--body-border-radius: 0px;
	--body-background-color: rgba(0, 0, 0, 0.5);
	--body-vertical-padding: 10px;
	--body-horizontal-padding: 10px;

	/* task */
	--task-font-size: 16px;
	--task-font-color: white;
	--task-background-color: rgba(0, 0, 0, 0.5);
	--task-border-color: black;
	--task-border-width: 0px;
	--task-border-radius: 0px;
	--task-margin-bottom: 10px;
	--task-padding: 10px;
	--task-max-width: 70%;
	--task-direction: row;

	--number-of-lines: 1; /* number of lines to show */

	/* check box */
	--check-box-size: 15px;
	--check-box-color: white;
	--check-box-margin-top: 3px;
	--check-box-margin-left: 2px;
	--check-box-margin-right: 2px;
	--check-box-border-width: 1px;
	--check-box-border-radius: 0px;
	--check-box-border-color: white;
	--tick-character: "✓";
	--tick-color: white;
	--tick-size: 10px;
	--tick-translate-y: 2px;

	/* bullet point */
	--bullet-point-color: white;
	--bullet-point-size: 15px;
	--bullet-point-margin-top: 3px;
	--bullet-point-margin-left: 2px;
	--bullet-point-margin-right: 2px;

	/* done task */
	--done-task-font-color: gray;
	--done-task-background-color: rgba(0, 0, 0, 0.5);

	/* username */
	--username-color: white;
	--username-max-width: 10px;

	/* colon */
	--colon-margin-right: 2px;
	--colon-margin-left: 2px;
}

*,
*:before,
*:after {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

body {
	font-size: 16px;

	background-color: gray;
	color: white;
}

#main-container {
	display: flex;
	flex-direction: column;
	width: var(--task-list-width);
	height: var(--task-list-height);
	border: solid;
	border-color: var(--task-list-border-color);
	border-width: var(--task-list-border-width);
	border-radius: var(--task-list-border-radius);
	padding: var(--task-list-padding);

	background: var(--task-list-background-color);
}

.header {
	display: flex;
	flex-direction: row;
	align-items: center;
	justify-content: space-between;

	width: 100%;
	height: var(--header-height);

	font-family: var(--header-font-family);

	border: solid;
	border-color: var(--header-border-color);
	border-width: var(--header-border-width);
	border-radius: var(--header-border-radius);

	padding: var(--header-padding);

	background: var(--header-background-color);
	color: var(--header-font-color);
}

#title {
	font-weight: normal;
	font-size: var(--header-font-size);
}

#task-count {
	font-size: var(--tasks-number-font-size);
}

.task-wrapper {
	background: var(--body-background-color);
	font-family: var(--body-font-family);

	border: solid;
	border-color: var(--body-border-color);
	border-width: var(--body-border-width);
	border-radius: var(--body-border-radius);

	padding: var(--body-vertical-padding) var(--body-horizontal-padding);

	display: flex;
	width: 100%;
	height: 100%;
	z-index: 1;
	position: relative;

	overflow: hidden;
}

.task-container {
	display: flex;
	flex-direction: column;
	width: 100%;

	position: absolute;
	top: 0;
	left: 0;

	z-index: -1;
}

.task-timer-done {
    float: right;
	display: flex;
	position: relative;
    right: 5px;
}

.task-timer-running {
    float: right;
	display: flex;
	position: relative;
    right: 5px;
}

/* INDIVIDUAL TASKS */
.done {
	color: var(--done-task-font-color);
}

.crossed {
	text-decoration-line: line-through;
}

#title {
	transition: opacity 500ms;
}

.fade {
	opacity: 0;
}

.username-div {
	display: flex;
	flex-direction: row;
}

.task-and-username {
	display: flex;
	overflow: hidden;
	text-overflow: ellipsis;
}

.task-div {
	display: flex;
	overflow: hidden;
	text-overflow: ellipsis;
    justify-content: space-between;
	flex-direction: var(--task-direction);

	font-size: var(--task-font-size);
	color: var(--task-font-color);

	border: solid;
	border-color: var(--task-border-color);
	border-width: var(--task-border-width);
	border-radius: var(--task-border-radius);
	margin-bottom: var(--task-margin-bottom);
	padding: var(--task-padding);
}

.task-div:not(.done-task-div) {
	background-color: var(--task-background-color);
}

.task-div.done-task-div {
	background-color: var(--done-task-background-color);
}

.secondary {
	display: none;
}

.username {
	color: var(--username-color);
	font-weight: bold;
	width: fit-content;
	max-width: var(--username-max-width);
	white-space: nowrap;

	overflow: hidden;
	text-overflow: ellipsis;
}

.task-div:not(:last-child) {
	margin-bottom: var(--task-margin-bottom);
}

.checkbox {
	display: flex;
	justify-content: center;
	position: relative;
	align-items: start;
	margin-top: var(--check-box-margin-top);
	margin-left: var(--check-box-margin-left);
	margin-right: var(--check-box-margin-right);
}

input[type="checkbox"] {
	display: none;
}

input[type="checkbox"] + label {
	display: inline-block;
	position: relative;

	border: solid;
	border-color: var(--check-box-border-color);
	border-width: var(--check-box-border-width);
	border-radius: var(--check-box-border-radius);

	background: var(--check-box-background-color);
	width: var(--check-box-size);
	height: var(--check-box-size);
	margin-right: 5px;

	font-size: var(--font-size);
}

input[type="checkbox"]:checked + label:after {
	content: var(--tick-character);
	color: var(--tick-color);
	font-size: var(--tick-size);
	transform: translateY(calc(var(--tick-translate-y) * -1));

	display: flex;
	justify-content: center;
}

.bullet-point {
	display: flex;
	justify-content: start;
	align-items: start;
	margin-top: var(--bullet-point-margin-top);
	margin-left: var(--bullet-point-margin-left);
	margin-right: var(--bullet-point-margin-right);
}

.colon {
	margin-right: var(--colon-margin-right);
	margin-left: var(--colon-margin-left);
}

.task {
	display: -webkit-box;
	-webkit-line-clamp: var(--number-of-lines);
	-webkit-box-orient: vertical;
	overflow: hidden;
	width: max-content;
	max-width: var(--task-max-width);
	margin-left: var(--task-margin-left);
}