/* Custom styles for TaskMaster KR */
custom-calendar {
    display: block;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border-radius: 0.5rem;
    overflow: hidden;
}

.filter-btn.active {
    background-color: #6366f1;
    color: white;
}

.due-date {
    white-space: nowrap;
}

.date-input {
    width: 150px;
}

@media (max-width: 640px) {
    .date-input {
        width: 100%;
        margin-bottom: 0.5rem;
    }
}
.task-item {
    transition: all 0.2s ease;
}

.task-item:hover {
    background-color: #f9fafb;
}

.task-item.completed {
    opacity: 0.7;
}
.task-item.completed .task-title {
    text-decoration: line-through;
    color: #9ca3af;
}

.task-item.completed .task-description {
    opacity: 0.7;
}
.task-item.editing {
    background-color: #eef2ff;
}

/* Drag and drop styles */
.task-item.dragging {
    opacity: 0.5;
    background-color: #e0e7ff;
}

/* Responsive adjustments */
@media (max-width: 640px) {
    #task-form {
        flex-direction: column;
    }
    
    #task-form input {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    #task-form button {
        width: 100%;
    }
    
    .filter-buttons {
        flex-direction: column;
        gap: 0.5rem;
    }
}