body {
	font-family: Arial, Helvetica, sans-serif;
	margin: 20px;
	background: #f0f0f0;
}

.container {
	max-width: 600px;
	margin: 0 auto;
	background: white;
	padding: 20px;
	border-radius: 8px;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

#taskForm {
	display: flex;
	flex-direction: column;
	gap: 10px;
	margin-bottom: 20px;
}

input,
textarea,
select,
button {
	padding: 8px;
	border: 1px solid #ddd;
	border-radius: 4px;
}

button {
	background: #007bff;
	color: white;
	border: none;
	cursor: pointer;
}

button:hover {
	background: #0056b3;
}

.task {
	background: #f8f9fa;
	padding: 10px;
	margin: 10px 0;
	border-radius: 4px;
	border-left: 4px solid;
	display: flex;
	justify-content: space-between;
	align-items: center;
	cursor: grab;
	transition: transform 0.2s;
}

.task[draggable='true'] {
	cursor: grab;
	user-select: none;
}

.task[draggable='true']:active {
	cursor: grabbing;
}

.task[data-priority='low'] {
	border-color: #28a745;
}

.task[data-priority='medium'] {
	border-color: #ffc107;
}

.task[data-priority='high'] {
	border-color: #dc3545;
}

.task.completed {
	opacity: 0.6;
	background: #e9ecef;
}

.task.completed h3 {
	text-decoration: line-through;
}

.task.due-soon {
	border-left: 4px solid #ffc107;
}

.task.overdue {
	border-left: 4px solid #dc3545;
}

.complete-checkbox {
	margin-right: 10px;
}

.filters {
	margin: 10px 0;
	display: flex;
	gap: 10px;
}

.filter-btn {
	background-color: #6c757d;
	color: white;
	border: none;
	padding: 8px 12px;
	cursor: pointer;
}

.filter-btn.active {
	background: #007bff;
}

.controls {
	display: flex;
	justify-content: space-between;
	margin: 10px 0;
}

.sorting select {
	padding: 8px;
	border-radius: 4px;
}

.priority-indicator {
	width: 12px;
	height: 12px;
	border-radius: 50%;
	display: inline-block;
	margin-right: 10px;
}

.priority-indicator.low {
	background: #28a745;
}

.priority-indicator.medium {
	background: #ffc107;
}

.priority-indicator.high {
	background: #dc3545;
}

.priority-tag {
	padding: 2px 8px;
	border-radius: 12px;
	font-size: 0.8em;
	display: inline-block;
	margin-left: 8px;
}

.priority-tag.low {
	background: #d4edda;
	color: #155724;
}

.priority-tag.medium {
	background: #fff3cd;
	color: #856404;
}

.priority-tag.high {
	background: #f8d7da;
	color: #721c24;
}

.category-tag {
	background: #e2e8f0;
	color: #475569;
	padding: 2px 8px;
	border-radius: 12px;
	font-size: 0.8em;
	display: inline-block;
	margin: 2px;
}

#calendar {
	transition: opacity 0.3s ease;
}

#calendar[style*='display:none'] {
	opacity: 0;
	pointer-events: none;
}