:root {
	--main-box-color: #ffff00;
	--main-box-back-color: #f5f545;
	--grey: #a0a0a0;
	--rounded: 20px;
	--gap-basic: 1rem;
	--gap-task: 4px;
	--back-color: #fcfdf6;
	--task-color: var(--back-color);
	--user-input-color: #fff;
	--btn-add-task-color: #fff;
	--btn-edit-color: var(--main-box-back-color);
	--btn-delete-color: var(--main-box-back-color);
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	font-family: 'Inter', sans-serif;
	color: #000000;
}

body {
	min-height: 100vh;
	overflow: hidden;
	background: var(--back-color);
}

.content {
	position: fixed;
	display: flex;
	flex-direction: column;
	inset: 0;
	margin: auto;
	height: fit-content;
	margin-top: 15vh;
	gap: 6px;
	max-width: 768px;
}

.header {
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: var(--gap-basic);
}

.header input {
	min-width: 0;
	width: fit-content;
	field-sizing: content;
	text-align: center;
	font-size: 1.5rem;
	font-weight: 500;
}

.main-box {
	/* display: flex;
	flex-direction: column;
	gap: var(--gap-basic); */
	padding: var(--gap-basic);
	padding-bottom: 0;
	margin-bottom: fit-content;
	border-radius: var(--rounded);
	background: var(--main-box-color);
	box-shadow: 0 var(--gap-basic) 25px rgba(0, 0, 0, 0.2);
}

.main-header {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: var(--gap-basic);
	border-radius: var(--rounded);
}

.tasks-list:empty {
	visibility: hidden;
	display: none;
	/* padding: 0; */
}

input:not([type='checkbox']),
button,
textarea {
	overflow: hidden;
	appearance: none;
	border: none;
	outline: none;
	background: none;
	cursor: initial;
}

/* textarea {
	height: 1rem;
} */

input[type='checkbox'] {
	flex-shrink: 0;
	-webkit-appearance: none; /* Reset default checkbox styles */
	appearance: none;
	margin: 0 calc(8px - var(--gap-task)) 0 8px;
	width: 20px;
	height: 20px;
	border: 2px solid var(--main-box-back-color);
	border-radius: 50%; /* Make it circular */
	background-color: var(--back-color);
	cursor: pointer;
	display: inline-block;
	transition: all 0.3s ease;
}

input[type='checkbox']:checked {
	background-color: var(--main-box-back-color);
}

#user-input {
	display: flex;
	width: 100%;
	max-width: fit;
	border-radius: var(--rounded);
	scrollbar-width: thin;
	scrollbar-color: transparent transparent;
	border-radius: calc(var(--rounded) + 4px);
	padding: var(--gap-basic);
	resize: none;
	background: #fff;
	color: #000000;
	font-size: 0.9rem;
	font-weight: 500;
}

#user-input:valid {
	display: block;
}

.btn {
	display: block;
	box-sizing: border-box;
	flex-shrink: 0;
	cursor: pointer;
	align-items: center;
	justify-content: center;
	height: 40px;
	width: 40px;
	border: none;
	border-radius: 50%;
	background: var(--main-box-back-color);
	transition: all 0.3s ease;
}

#add-task-btn {
	position: absolute;
	display: flex;
	right: 4px;
}

.btn:active {
	background: var(--main-box-color);
}

#add-task-btn {
	background: var(--main-box-color);
}

#add-task-btn:active {
	background: var(--main-box-back-color);
}

.tasks-list {
	display: flex;
	flex-direction: column;
	gap: 8px;
	max-height: 60vh;
	border-radius: var(--rounded);
	background: var(--main-box-back-color);
	overflow-x: hidden;
	overflow-y: overlay;
	scrollbar-width: none;
	padding: 0 var(--gap-basic);
	padding-top: 0;
	margin-bottom: var(--gap-basic);
	padding-bottom: var(--gap-basic);
}

.task {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: space-between;
	background: var(--task-color);
	border-radius: calc(var(--rounded) + 4px);
	gap: var(--gap-task);
	padding: 4px 4px;
	box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
}

.task-content {
	width: 100%;
	font-weight: 500;
	font-size: 1rem;

	overflow: hidden;
	resize: none;
	white-space: pre-wrap;
	word-break: break-word;
	field-sizing: content;
}

.completed {
	color: var(--grey);
	text-decoration: line-through;
}

.btn-div {
	display: flex;
	gap: 8px;
}

@media (max-width: 768px) {
	.content {
		position: fixed;
		margin-top: auto;
		margin-bottom: 0;
	}

	.header {
		order: 2;
	}

	.btn {
		background: var(--main-box-back-color);
	}

	#add-task-btn {
		transform: rotate(180deg);
	}

	#add-task-btn:active {
		background: var(--main-box-color);
	}

	.main-header {
		order: 0;
		margin-bottom: 0;
		margin-top: var(--gap-basic);
	}

	.tasks-list {
		max-height: 70vh;
		order: 1;
		margin-bottom: 0;
	}

	.main-box {
		display: flex;
		flex-direction: column-reverse;
		margin: 0;
		margin-bottom: 0;
		padding-bottom: var(--gap-basic);
		border-radius: var(--rounded) var(--rounded) 0 0;
	}
}

input:-webkit-autofill,
input:-webkit-autofill:focus,
input:-webkit-autofill:hover {
	background-color: transparent !important;
	-webkit-box-shadow: 0 0 0 0 inset !important;
	-webkit-text-fill-color: inherit !important;
	border-color: inherit !important;
	transition: background-color 5000s ease-in-out 0s;
}